Bill Gates
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Bill Gates has solved many problems in his (professional) life, and in recent decades, he’s been dedicated to the plight of the world’s poor and particularly their health. Through his foundation work and charitable giving, he’s roamed the world solving problems from malaria and neglected tropical diseases to maternal health, always with an eye toward the novel and typically cheap solution.
It’s that engineering brain and mode of thinking that he brings to bear on climate change in his book “How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need” (yes, it’s italicized on the cover — we really do need them). Gates describes a bit of his evolution from software mogul to global health wizard to concerned climate citizen. If you look at challenges like neglected tropical diseases, for instance, climate change abundantly affects the prevalence of mosquitos and other vectors for infection. No one can avoid climate change when analyzing food security in developing nations.

With this early narrative, Gates is attempting to connect perhaps not with climate change skeptics (it’s hard to connect with them on a good day anyway), but instead to build a bridge to the skeptical-but-ready-to-rethink crowd. He admits that he didn’t think much of the problem until he saw its effects first hand, opening the door to at least some readers who may be ready to undertake a similar intellectual journey.
From there, Gates delivers an extremely sober (one could easily substitute dry) analysis of the major components of greenhouse gas emissions and how we get to net zero by removing 51 billion tons of CO2-equivalent emissions per year, which in chapter order are energy production (27%), manufacturing (31%), agriculture (19%), transportation (16%), and air conditioning (7%).
Gates is an engineer, and it shows and it is marvelous. He places a great emphasis throughout the book on understanding scale, of constantly trying to disentangle the numbers and units we hear about in the press and actually trying to understand whether a particular innovation might make any difference whatsoever. Gates offers the example of an aviation program that will save “17 million tons” of CO2, but points out that the figure is really just 0.03% of global emissions and isn’t necessarily likely to scale up more than it already has. With this framing, he’s borrowing the approach of effective altruism, or the idea that charitable dollars should flow to the projects that can provide the biggest verifiable improvement to quality of life for the least cost.
Unsurprisingly, Gates is a capitalist, and his framework for judging each potential solution is to calculate a “Green Premium” for their use. For instance, a carbon-free cement manufacturing process might cost double the more normal carbon-emitting one. Compare those added costs with the actual savings these substitutions would have on greenhouse gas emissions, and voila: you have an instant guide on the most efficient means to solving climate change.
The answer he comes up with tends to be quite portable in the end. Electrify everything, decarbonize electricity, carbon capture what’s left, and be more efficient. If that sounds hard, that’s because it is, and Gates notes the challenges in an aptly-named chapter entitled “This Will Be Hard” which begins with the line “Please don’t let the title of this chapter depress you.” I’m not sure you needed to buy the book to figure that out.
Gates ends up being an end-to-end conservative figure throughout the book. It’s not just his general approach of protecting the status quo, which is obviously latent in solutions which are essentially substitutable tweaks to our way of life and shouldn’t be surprising given the messenger. It’s also the surprising conservatism of his views on the power of technology to solve these problems. For a person who has quite literally invested billions in clean energy and other green technologies, there is surprisingly little magic that Gates proposes. It’s probably realistic, but considering the source, it can feel like pessimism.
Read in concert with some of the other books in this group of climate change reviews, and one can’t help but feel a sort of calculated naiveté on the part of Gates, a sense that we should just keep playing our cards a little while longer and see if we get a last-minute royal flush. There are early signs of solutions, but most aren’t ready for scale. Some technologies are already available, but would require prodigious outlays to retrofit cars, homes, businesses, and more to actually impact our emissions numbers. Then there’s everyone outside of the West, who deserve access to modern amenities. It’s all so easy, and yet, so out of reach.
The book’s strengths — and simultaneously its weaknesses — is that it is apolitical, fact-laden and ready to be read by all but the most ardent climate change skeptics. But it also acts as a gateway drug of sorts: once you understand the scales of the problem, the scopes of the solutions, and the challenges of Green Premiums and policy implementation, you’re left with the feeling that there is no way we are going to do this in the next few years anyway, so what’s really the point?
Gates ends the book by saying that “We should spend the next decade focusing on the technologies, policies, and market structures that will put us on the path to eliminating greenhouse gases by 2050.” He’s not wrong, but it’s also an evergreen comment, in a world that won’t be evergreen for much longer.
How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need by Bill Gates
Alfred A. Knopf, 2021, 257 pages
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The European Commission has announced a partnership with Bill Gates’ sustainable energy funding vehicle with the goal of unlocking new investments for clean tech and sustainable energy projects totaling up to $1 billion (€820 million) over five years (2022-2026).
EU-based projects the partnership will initially focus on four sectors that are being prioritized for their potential to deliver substantial reductions in regional emissions — namely:
The goal is to scale technologies that are currently too expensive to compete with fossil-fuel-based incumbent technologies.
The pair said they will continue to work on setting up the program over the coming months, with an eye on having something further to announce at the COP-26 conference in November.
It’s not the first time the commission and Gates’ Breakthrough Energy organization have worked together on funding sustainable investment. But the scale of this latest partnership dwarfs the €100 million fund the EU established back in 2019 with its venture investment funding arm.
Now the commission has partnered with Breakthrough Energy Catalyst — a financing program within Gates’ organization that aims to accelerate the development and adoption of technologies needed to underpin a low-carbon economy — to mobilize up to 10x more than the earlier fund to build large-scale, commercial demonstration projects for clean technologies.
The overarching goal is of course to lower the costs and accelerate deployment of clean tech in order to deliver significant reductions in CO2 emissions in line with the Paris Agreement.
The bloc is a major emitter of CO2 but has committed to achieving net-zero emissions by 2050, under the European Green Deal.
Gates’ philosophy with his 2015-founded Breakthrough Energy vehicle, meanwhile, is that renewables alone won’t be enough to avert catastrophic climate change — and investments in a range of high risk but potentially high reward technologies is also needed.
But given the lengthy time scales needed for a return on these types of investments, public-private partnerships look like a key piece of the financing puzzle.
Commenting on the partnership announcement in a statement, EU president Ursula von der Leyen, said: “With our European Green Deal, Europe wants to become the first climate-neutral continent by 2050. … Europe has also the great opportunity to become the continent of climate innovation. For this, the European Commission will mobilise massive investments in new and transforming industries over the next decade. This is why I’m glad to join forces with Breakthrough Energy. Our partnership will support EU businesses and innovators to reap the benefits of emission-reducing technologies and create the jobs of tomorrow.”
In another supporting statement, Gates, founder of Breakthrough Energy, added: “Decarbonising the global economy is the greatest opportunity for innovation the world has ever seen. Europe will play a critical role, having demonstrated an early and consistent commitment to climate and longstanding leadership in science, engineering, and technology. Through this partnership, Europe will lay solid ground for a net-zero future in which clean technologies are reliable, available, and affordable for all.”
On the EU side, funding for the partnership is expected to come from the bloc’s flagship R&D fund, Horizon Europe, and also via the low-carbon-focused Innovation Fund within the framework of the InvestEU program.
Breakthrough Energy Catalyst will mobilise equivalent private capital and philanthropic funds to finance selected projects.
The partnership will also be open to national investments by EU Member States through InvestEU or at project level, the commission noted. It added that a call for expressions of interest for potential InvestEU implementing partners is currently open until June 30, 2021.
Renewable energy and clean(er) transport were also key focus areas for the massive €750 billion “Next Generation EU” coronavirus recovery fund put together by the commission last year — which said it would borrow money on the financial markets through the issuance of bonds for post-pandemic recovery — with that money pegged to be channelled through EU programs between 2021 and 2024.
The bloc’s lawmakers have also suggested that digitization and AI technologies — which are other areas it’s pegged for major investment — will play a key supporting role in Europe’s green transition.
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Restoring and preserving the world’s forests has long been considered one of the easiest, lowest-cost and simplest ways to reduce the amount of greenhouse gases in the atmosphere.
It’s by far the most popular method for corporations looking to take an easy first step on the long road to decarbonizing or offsetting their industrial operations. But in recent months the efficacy, validity and reliability of a number of forest offsets have been called into question thanks to some blockbuster reporting from Bloomberg.
It’s against this uncertain backdrop that investors are coming in to shore up financing for Pachama, a company building a marketplace for forest carbon credits that it says is more transparent and verifiable thanks to its use of satellite imagery and machine learning technologies.
That pitch has brought in $15 million in new financing for the company, which co-founder and chief executive Diego Saez Gil said would be used for product development and the continued expansion of the company’s marketplace.
Launched only one year ago, Pachama has managed to land some impressive customers and backers. No less an authority on things environmental than Jeff Bezos (given how much of a negative impact Amazon operations have on the planet), gave the company a shoutout in his last letter to shareholders as Amazon’s outgoing chief executive. And the largest e-commerce company in Latin America, Mercado Libre, tapped the company to manage an $8 million offset project that’s part of a broader commitment to sustainability by the retailing giant.
Amazon’s Climate Pledge Fund is an investor in the latest round, which was led by Bill Gates’ investment firm Breakthrough Energy Ventures. Other investors included Lowercarbon Capital (the climate-focused fund from über-successful angel investor, Chris Sacca), former Uber executive Ryan Graves’ Saltwater, the MCJ Collective, and new backers like Tim O’Reilly’s OATV, Ram Fhiram, Joe Gebbia, Marcos Galperin, NBA All-star Manu Ginobili, James Beshara, Fabrice Grinda, Sahil Lavignia and Tomi Pierucci.
That’s not even the full list of the company’s backers. What’s made Pachama so successful, and given the company the ability to attract top talent from companies like Google, Facebook, SpaceX, Tesla, OpenAI, Microsoft, Impossible Foods and Orbital Insights, is the combination of its climate mission applied to the well-understood forest offset market, said Saez Gil.
“Restoring nature is one of the most important solutions to climate change. Forests, oceans and other ecosystems not only sequester enormous amounts of CO2 from the atmosphere, but they also provide critical habitat for biodiversity and are sources of livelihood for communities worldwide. We are building the technology stack required to be able to drive funding to the restoration and conservation of these ecosystems with integrity, transparency and efficiency” said Saez Gil. “We feel honored and excited to have the support of such an incredible group of investors who believe in our mission and are demonstrating their willingness to support our growth for the long term.”
Customers outside of Latin America are also clamoring for access to Pachama’s offset marketplace. Microsoft, Shopify and SoftBank are also among the company’s paying buyers.
It’s another reason that investors like Y Combinator, Social Capital, Tobi Lutke, Serena Williams, Aglaé Ventures (LVMH’s tech investment arm), Paul Graham, AirAngels, Global Founders, ThirdKind Ventures, Sweet Capital, Xplorer Capital, Scott Belsky, Tim Schumacher, Gustaf Alstromer, Facundo Garreton and Terrence Rohan were able to commit to backing the company’s nearly $24 million haul since its 2020 launch.
“Pachama is working on unlocking the full potential of nature to remove CO2 from the atmosphere,” said Carmichael Roberts from BEV, in a statement. “Their technology-based approach will have an enormous multiplier effect by using machine learning models for forest analysis to validate, monitor and measure impactful carbon neutrality initiatives. We are impressed by the progress that the team has made in a short period of time and look forward to working with them to scale their unique solution globally.”
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“There is no doubt that over time, people are going to rely less and less on passwords… they just don’t meet the challenge for anything you really want to secure,” said Bill Gates.
That was 17 years ago. Although passwords have lost some of their charm, they have so far survived many attempts to kill them for good.
The perception of high cost and tricky implementations has stalled some smaller businesses from ditching passwords. But alternatives to passwords are affordable, easy to implement and safer, show industry insights gathered by Extra Crunch. The move to zero trust systems is acting as a catalyst.
First, a primer. Zero trust focuses on who you are, not where you are. Zero trust models require companies to never trust any attempt to access its network, and must verify every single time — even from logins from inside the network. Passwordless tech is a key part of zero trust models.
There are several alternatives for passwords, including:
Wolt, a Finnish food-delivery site, is just one example of going passwordless.
“The user registers by entering their email address or a phone number. Login to the app takes place by clicking the temporary link in the user’s inbox. The app on the user’s mobile phone places an authentication cookie, which enables the user to continue from that device without having to go through any further authentication,” said Erka Koivunen, CISO at F-Secure.
In this case, the service provider is in full control of the authentication, allowing it to set expiration time, revoke service and detect fraud. The service provider does not need to count on the user’s commitment to keep track of their passwords.
Passwordless tech is not inherently costly but may take some adjustment, explained Ryan Weeks, CISO at managed service provider Datto.
“It is not necessarily costly in terms of monetary investment, because there are a lot of easily accessible open-source alternatives for multi-factor authentication that don’t require any sort of investment,” said Weeks. But some companies believe passwordless tech may cause friction to their employees’ productivity.
Koivunen also dismissed that zero trust models are unaffordable for startups.
“Zero trust recognises the futility of forcing users to authenticate themselves by presenting something they should keep as secret. Instead, it prefers to establish the user’s identity using some context-aware method,” he said.
Zero trust goes further than authenticating users; it also includes the device and the user.
“From a zero trust perspective, there is an idea that there is a continuous authentication or revalidation of trust occurring. Therefore, passwordless in a zero trust model is potentially easier for the user and more secure as the combination of the ‘something you have’ and ‘something you are’ factors are more difficult to attack,” said Datto’s Weeks.
Larger companies, like Microsoft and Google, already offer zero trust technologies. But investors are also eyeing smaller companies that offer zero trust for growing companies.
Axis Security, a zero trust provider that allows remote employees to access their company’s network, raised $32 million last year. Beyond Identity raised $75 million in funding in December. And Israel identity validation startup Identiq raised $47 million in Series A funding in March.
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Sometimes the smallest innovations can have the biggest impacts on the world’s efforts to stop global climate change. Arguably, one of the biggest contributors in the fight against climate change to date has been the switch to the humble LED light, which has slashed hundreds of millions of tons of carbon dioxide emissions simply by reducing energy consumption in buildings.
And now firms backed by Robert Downey Jr. and Bill Gates are joining investors like Amazon and iPod inventor Tony Fadell to pour money into a company called Turntide Technologies that believes it has the next great innovation in the world’s efforts to slow global climate change — a better electric motor.
It’s not as flashy as an arc reactor, but like light bulbs, motors are a ubiquitous and wholly unglamorous technology that have been operating basically the same way since the nineteenth century. And, like the light bulb, they’re due for an upgrade.
“Turntide’s technology and approach to restoring our planet will directly reduce energy consumption,” said Steve Levin, the co-founder (along with Downey Jr. ) of FootPrint Coalition.
The operation of buildings is responsible for 40% of CO2 emissions worldwide, Turntide noted in a statement. And, according to the U.S. Department of Energy (DOE), one-third of energy used in commercial buildings is wasted. Smart building technology adds an intelligent layer to eliminate this waste and inefficiency by automatically controlling lighting, air conditioning, heating, ventilation and other essential systems and Turntide’s electric motors can add additional savings.
That’s why investors have put over $100 million into Turntide in just the last six months.
PARIS, FRANCE – JUNE 16: Tony Fadell, inventor of the iPod and founder and former CEO of Nest, attends a conference during Viva Technology at Parc des Expositions Porte de Versailles on June 16, 2017 in Paris, France. Viva Technology is a fair that brings together, for the second year, major groups and startups around all the themes of innovation. (Photo by Christophe Morin/IP3/Getty Images)
The company, led by chief executive and chairman Ryan Morris, is commercializing technology that was developed initially at the Illinois Institute of Technology.
Turntide’s basic innovation is a software-controlled motor, or switch reluctance motor, that uses precise pulses of energy instead of a constant flow of electricity. “In a conventional motor you are continuously driving current into the motor whatever speed you want to run it at,” Morris said. “We’re pulsing in precise amounts of current just at the times when you need the torque… It’s software-defined hardware.”
The technology spent 11 years under development, in part because the computing power didn’t exist to make the system work, according to Morris.
Morris was initially part of an investment firm called Meson Capital that acquired the technology back in 2013, and it was another four years of development before the motors were actually able to function in pilots, he said. The company spent the last three years developing the commercialization strategy and proving the value in its initial market — retrofitting the heating ventilation and cooling systems in buildings that are the main factor in the built environment’s 28% contribution to carbon dioxide emissions that are leading to global climate change.
“Our mission is to replace all of the motors in the world,” Morris said.
He estimates that the technology is applicable to 95% of where electric motors are used today, but the initial focus will be on smart buildings because it’s the easiest place to start and can have some of the largest immediate impact on energy usage.
“The carbon impact of what we’re doing is pretty massive,” Morris told me last year. “The average energy reduction [in buildings] has been a 64% reduction. If we can replace all the motors in buildings in the U.S. that’s the carbon equivalent of adding over 300 million tons of carbon sequestration per year.”
That’s why Downey Jr.’s Footprint Coalition, and Bill Gates’ Breakthrough Energy Ventures and the real estate and construction-focused venture firm Fifth Wall Ventures have joined the Amazon Climate Fund, Tony Fadell’s Future Shape, BMW’s iVentures fund and a host of other investors in backing the company.
The company has raised roughly $180 million in financing, including the disclosure today of an $80 million investment round, which closed in October.
Buildings are clearly the current focus for Turntide, which only yesterday announced the acquisition of a small Santa Barbara, California-based building management software developer called Riptide IO. But there’s also an application in another massive industry — electric vehicles.
“Two years from now we will definitely be in electric vehicles,” Morris said.
“Our technology has huge advantages for the electric vehicle industry. There’s no rare earth minerals. Every EV uses rare earth minerals to get better performance of their electric motors,” he continued. “They’re expensive, destructive to mine and China controls 95% of the global supply chain for them. We do not use any exotic materials, rare earth minerals or magnets… We’re replacing that with very advanced software and computation. It’s the first time Moore’s law applies to the motor.”
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Steel production accounts for roughly 8% of the emissions that contribute to global climate change. It is one of the industries that sits at the foundation of the modern economy and is one of the most resistant to decarbonization.
As nations around the world race to reduce their environmental footprint and embrace more sustainable methods of production, finding a way to remove carbon from the metals business will be one of the most important contributions to that effort.
One startup that’s developing a new technology to address the issue is Boston Metal. Previously backed by the Bill Gates-financed Breakthrough Energy Ventures fund, the new company has just raised roughly $50 million of an approximately $60 million financing round to expand its operations, according to a filing with the Securities and Exchange Commission.
The global steel industry may find approximately 14% of its potential value at risk if the business can’t reduce its environmental impact, according to studies cited by the consulting firm McKinsey & Co.
Boston Metal, which previously raised $20 million back in 2019, uses a process called molten oxide electrolysis (“MOE”) to make steel alloys — and eventually emissions-free steel. The first close of the funding actually came in December 2018 — two years before the most recent financing round, according to Tadeu Carneiro, the company’s chief executive.
Over the years since the company raised its last round, Boston Metal has grown from eight employees to a staff that now numbers close to 50. The Woburn, Massachusetts-based company has also been able to continuously operate its three pilot lines producing metal alloys for over a month at a time.
And while the steel program remains the ultimate goal, the company is quickly approaching commercialization with its alloy program, because it isn’t as reliant on traditional infrastructure and sunk costs according to Carneiro.
Boston Metal’s technology radically reimagines an industry whose technology hasn’t changed all that much since the dawn of the Iron Age in 1200 BCE, Carneiro said.
Ultimately the goal is to serve as a technology developer licensing its technology and selling components to steel manufacturers or engineering companies that will ultimately make the steel.
For Boston Metal, the next steps on the product road map are clear. The company will look to have a semi-industrial cell line operating in Woburn by the end of 2022, and by 2024 or 2025 hopes to have its first demonstration plant up and running. “At that point we will be able to commercialize the technology,” Carneiro said.
The company’s previous investors include Breakthrough Energy Ventures, Prelude Ventures and the MIT-backed “hard-tech” investment firm, The Engine. All of them came back to invest in the latest infusion of cash into the company along with Devonshire Investors, the private investment firm affiliated with FMR, the parent company of financial services giant, Fidelity, which co-led the deal alongside Piva Capital and another, undisclosed investor.
As a result of its investment, Shyam Kamadolli will take a seat on the company’s board, according to the filing with the SEC.
MOE takes metals in their raw oxide form and transforms them into molten metal products. Invented at the Massachusetts Institute of Technology and based on research from MIT Professor Donald Sadoway, Boston Metal makes molten oxides that are tailored for a specific feedstock and product. Electrons are used to melt the soup and selectively reduce the target oxide. The purified metal pools at the bottom of a cell and is tapped by drilling into the cell using a process adapted from a blast furnace. The tap hole is plugged and the process then continues.
One of the benefits of the technology, according to the company, is its scalability. As producers need to make more alloys, they can increase production capacity.
“Molten oxide electrolysis is a platform technology that can produce a wide array of metals and alloys, but our first industrial deployments will target the ferroalloys on the path to our ultimate goal of steel,” said Carneiro, the company’s chief executive, in a statement announcing the company’s $20 million financing back in 2019. “Steel is and will remain one of the staples of modern society, but the production of steel today produces over two gigatons of CO2. The same fundamental method for producing steel has been used for millennia, but Boston Metal is breaking that paradigm by replacing coal with electrons.”
No less a tech luminary than Bill Gates himself underlined the importance of the decarbonization of the metal business.
“Boston Metal is working on a way to make steel using electricity instead of coal, and to make it just as strong and cheap,” Gates wrote in his blog, GatesNotes. Although Gates did have a caveat. “Of course, electrification only helps reduce emissions if it uses clean power, which is another reason why it’s so important to get zero-carbon electricity,” he wrote.
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Pachama, the forest carbon sequestration monitoring service that tracks how much carbon dioxide is actually captured in forestry offset projects, has raised $5 million in fresh funding from a clutch of high-profile investors, including Amazon and Breakthrough Energy Ventures.
The investment is one of several deals that Amazon has announced today through its Climate Pledge Fund. Breakthrough Energy Ventures, the firm backed by Bill Gates and other billionaires, led the round, which brings Pachama’s total haul to $9 million so it can scale its forest restoration and conservation emissions reduction monitoring service, the company said.
With the Western United States continuing to burn from several fires that cover acres of drought-impacted forests and deforestation continuing to be a problem around the world, Pachama’s solution couldn’t be more timely. The company’s remote verification and monitoring service using satellite imagery and artificial intelligence measures carbon captured by forests.
It also couldn’t be more personal. Pachama’s founder, Diego Saez-Gil, lost his own home in the wildfires that tore through California earlier this year.
“We will need to restore hundreds of thousands of acres of forests and carbon credits can be the funding mechanism,” Saez-Gil wrote in a direct message.
Pachama joins two other companies that are jointly financed by Breakthrough Energy Ventures and Amazon’s Climate Pledge Fund.
Other big corporate investors also backed Pachama. Groupe Arnault’s investment arm, Aglaé Ventures, and Airbnb’s alumni fund, AirAngels invested, as did a number of prominent family offices and early-stage funds. Sweet Capital, the fund investing the personal wealth of gaming company King.com’s management team; Serena Ventures (the investment vehicle for tennis superstar Serena Williams) and Chris Sacca’s Lowercarbon Capital fund also invested in the round, along with Third Kind Ventures and Xplorer Ventures.
“There is growing demand from businesses with ESG commitments looking for ways to become carbon neutral, and afforestation is one of the most attractive carbon removal options ready today at scale,” said Carmichael Roberts, of Breakthrough Energy Ventures, in a statement. “By leveraging technology to create new levels of measurement, monitoring, and verification of carbon removal—while also onboarding new carbon removal projects seamlessly—Pachama makes it easier for any company to become carbon neutral. With its advanced enterprise tools and resources, the company has enormous potential to accelerate carbon neutrality initiatives for businesses through afforestation.”
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Like any successful founder, Andrew Grauer had bright, long-term ambitions for Course Hero from the moment he launched it in 2006.
He started the business to create a place where students could ask questions and get answers similar to Chegg, which launched 15 months before Course Hero . But as he slowly built it, he was tempted by a larger question: “What would a university look like if it was built by the internet?”
And so, the Redwood City-based startup itched at that nebulous goal throughout the years. Course Hero tested and failed products: free curated e-courses, in-person tutoring and teacher advice and ratings.
Clarity only came when Grauer realized that the core goal Course Hero launched with — giving students a place to ask and answer questions — wasn’t simply one product that should be fit into a broader suite of services. Instead, it was a thesis around which to build products. So, the startup began looking for different ways and formats to organize knowledge and questions and answers.
“That was a breakthrough insight,” Grauer said. The startup stopped launching other business verticals and decided to stick to Q&A as its core — and only — business. It sells Netflix -like subscriptions to students looking for access to learning and teaching content. Teachers and publishers can put course-specific study content on the platform.
Image Credits: Getty Images/manopjk
In 2020, Course Hero is a profitable business with annual run revenue upward of $100 million.
Today, Course Hero tells TechCrunch that it has raised a new tranche of capital in a Series B extension round of $70 million. The round is now totaling $80 million, bringing Course Hero’s total known venture capital to date to $95 million.
Its $80 million Series B round is one of the largest U.S. funding deals of 2020, and brings Course Hero’s valuation to $1.1 billion.
From a high level, the new raise is not surprising. Other edtech companies have also recently added on more capital to their balance sheets to meet remote learning demand amid the coronavirus pandemic.
But in Course Hero’s case, the new capital comes as a stark contrast to how the business functioned before 2020. After launching, the startup waited eight years to raise a $15 million Series A. Now, after going another nearly six years without raising venture capital, Course Hero has closed two rounds in this year alone.
Grauer tells TechCrunch that the capital will be used for operations, product innovation and feature development. It also plans to use the capital for future acquisitions (in 2012, Course Hero bought an in-person tutoring business).
Course Hero’s change of heart with venture capital boils down to the company meeting new scale demands. Last year, it passed 1 million subscribers on the platform. Now, it is eyeing “many millions” of students, the co-founder says.
Paraphrasing Bill Gates, Grauer said, “We do overestimate what we can do in just three years. And we dramatically underestimate what we can do closer to 10 years.”
Any edtech company that raises money off of current momentum in remote education will have to face the reality of what it is like to grow when remote learning is no longer a necessity. In other words, when the coronavirus pandemic ends, will these same platforms still find surges in usage?
“That’s the risk and reward of raising capital,” Grauer said. He added that “if you raise too much money early on, you can get misaligned expectations based on different time horizons set up by different terms of incoming shareholders or investors.”
Course Hero sees tailwinds in a dynamic that has been brewing since before the pandemic and will likely grow during and after: the growth of “nontraditional students” enrolling in and participating in higher education. Grauer noted that more than 40% of students work 30 hours or more per week. Over a quarter of students are parents, and of that quarter, over 70% are single moms.
“Because that’s the reality, and because we can make an affordable subscription and the economics can work, Course Hero is aligned to serving the majority, the real majority, and that’s the beauty of opportunity,” he said. There is a freemium model, but on an annual plan, a subscription costs $9.95 per month. On a monthly plan, a subscription costs $39.99 per month.
It’s not an opportunity the company hopes to expand into, it’s a reality of its diverse customer base. An internal data analytics survey of Course Hero shows that 58% of students that subscribe work at least part time. Over 25% of subscribers are 35 years old or older, and 22% of subscribers are parents.

Looking ahead, Course Hero hopes to continue to broaden its multisided marketplace.
In July, the business announced it is launching Educator Exchange, which allows college faculty to make money by uploading study materials for fellow teachers or students.
The “direct-to-faculty” relationship could pacify earlier tensions between the platform and teachers by giving the latter a way to monetize on how Course Hero “open sources” creative content on the point of copyright infringement.
Grauer compares Course Hero’s long-term vision to that of Google Maps, in that the platform can make recommendations of content based on other people’s usage.
But we’re not talking recommendations for the closest gas station. Based on how a user learns, Course Hero can recommend a specific professor who has a specific syllabus on a topic in which the user is interested.
“We’ve seen that specificity level differentiates us from others,” he said. “It helps students when they’re doing their real work, that one homework, that studying for one test. And I think that’s where the magic is for us.”
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Memphis Meats, a developer of technologies to manufacture meat, seafood and poultry from animal cells, has raised $161 million in financing from investors, including Softbank Group, Norwest and Temasek, the investment fund backed by the government of Singapore.
The investment brings the company’s total financing to $180 million. Previous investors include individual and institutional investors like Richard Branson, Bill Gates, Threshold Ventures, Cargill, Tyson Foods, Finistere, Future Ventures, Kimbal Musk, Fifty Years and CPT Capital.
Other companies, including Future Meat Technologies, Aleph Farms, Higher Steaks, Mosa Meat and Meatable, are pursuing meat grown from cell cultures as a replacement for animal husbandry, whose environmental impact is a large contributor to deforestation and climate change around the world.
Innovations in computational biology, bio-engineering and materials science are creating new opportunities for companies to develop and commercialize technologies that could replace traditional farming with new ways to produce foods that have a much lower carbon footprint and bring about an age of superabundance, according to investors.
The race is on to see who will be the first to market with a product.
“For the entire industry, an investment of this size strengthens confidence that this technology is here today rather than some far-off future endeavor. Once there is a “proof of concept” for cultivated meat — a commercially available product at a reasonable price point — this should accelerate interest and investment in the industry,” said Bruce Friedrich, the executive director of the Good Food Institute, in an email. “This is still an industry that has sprung up almost overnight and it’s important to keep a sense of perspective here. While the idea of cultivated meat has been percolating for close to a century, the very first prototype was only produced six years ago.”
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Ginkgo Bioworks is now worth $4 billion after a $290 million capital infusion that will give the company the cash to dramatically expand its developer shop for genetic programming.
The Boston-based company is one of a handful of U.S.-based early-stage companies that are on the forefront of developing the tools to modify genetic material for everyday applications.
“Cells are programmable similar to computers because they run on digital code in the form of DNA,” said Jason Kelly, CEO and co-founder of Ginkgo Bioworks, in a statement. “Ginkgo has the best compiler and debugger for writing genetic code and we use it to program cells for customers in a range of industries. Today’s fundraise will allow us to expand our technology and continue our drive to bring biology into every physical goods industry — materials, clothing, electronics, food, pharmaceuticals and more. They are all biotech industries but just don’t know it yet.”
Ginkgo makes money in two ways. The company sells its development services to anyone who comes in with an idea. Kelly said that it’d be like any agreement with an entrepreneur who hires a coding shop to develop an application.
For example, if an entrepreneur wanted to develop houseplants that smelled like roses or lilies, they could approach Ginkgo, pay a (not-insignificant) fee and Ginkgo would do the research into designing something like a lily-scented fern. (Kelly puts the sticker price on that kind of development somewhere in the neighborhood of $10 million, so a founder best believe their product can sell.)
“You don’t need to come in with deep biological know-how,” Kelly says. “The question is, is capital interested in the problem?”
The other way that Ginkgo is approaching the market is by taking equity stakes in businesses that rely on its technology.
Those take the form of joint ventures with companies like Bayer (the first joint venture partner for Ginkgo) and the launch of Joyn, a $100 million spin-out that was created in the summer of 2018.
The two companies are collaborating on the development of seeds that require less fertilizer for growth — something that could save the industry millions and decrease pollution associated with traditional chemical fertilizers.
Since that first spin-out, Ginkgo has created three other companies and joint ventures. There’s the $122 million deal to produce rare cannabinoids with the Canadian cannabis company, Cronos; a partnership with Roche that was born out of Ginkgo’s acquisition of Warp Drive Bio; and Motif Foodworks, which is working on manufacturing alternative proteins with a $120 million in financing.*
Alongside these large-scale initiatives, Ginkgo has signed partnerships with the West Coast powerhouse accelerator program from Y Combinator and a new Boston-based life sciences-focused group called Petri to conduct development work for startups from those programs in exchange for an equity stake.
“We’re not going to have all the good ideas,” says Kelly. “We want to tap the much larger pool of smart people and really have them building on our platform. Of all of the people we can give value to, we can give the most to startups. If we can offer them to do their biowork without all of the fixed costs of building a lab,” that’s valuable, he says.
Investors in the company include Y Combinator, DCVC, MassChallenge, Felicis Ventures, General Atlantic, Baillie Gifford, Bill Gates and Viking Global.
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