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Slack to extend collaboration to folks who don’t want to give up email

As Slack gathered with its growing customer base this week at the Frontiers Conference in San Francisco, it announced several enhancements to the product, including extending collaboration to folks who want to stick with email instead of hanging with their co-workers in Slack .

Some habits are tough to break, and using email as your file-sharing and collaboration tool is one of them. Email is great for certain types of communications, but it was never really designed to be a full-fledged communications tool. While a tool like Slack might not ever fully replace email, it is going after it hard.

But Andy Pflaum, director of project management at Slack, says rather than fight those folks, Slack decided to make it easier to include them, with a new email and calendar bridge that enables team members who might not have made the leap to Slack to continue to be kept in the loop.

Instead of opening Slack and seeing the thread, the message will come to these stragglers in their trusty old email inbox, just the way they like it. Earlier this month the company announced tighter integration between Slack and Outlook calendar and email (building on a similar integration with Gmail and Google Calendar), where emails and calendar entries can be shared inside Slack. Pflaum says that the company is trying to take that email and calendar bridge idea one step further.

The non-Slack users would get an email instead with the Slack thread. It bundles together multiple responses to a thread in which the person has been engaging in an email, so the recipient isn’t getting an email for every response, according to Pflaum.

The person can respond by clicking a Slack button in the email and having Slack open, or they can simply reply to the email and the response will go to Slack automatically. If they choose the former, it might be a sneaky way to get them used to using Slack instead of email, but Pflaum says that it is not necessarily the intent.

Slack is simply responding to a request by customers to have this ability because apparently there are a percentage of people who would prefer to continue working inside email. The ability to open Slack to reply will be available soon. The ability to reply to Slack with the Reply button will be available later this year.

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The right way to do AI in security

Artificial intelligence applied to information security can engender images of a benevolent Skynet, sagely analyzing more data than imaginable and making decisions at lightspeed, saving organizations from devastating attacks. In such a world, humans are barely needed to run security programs, their jobs largely automated out of existence, relegating them to a role as the button-pusher on particularly critical changes proposed by the otherwise omnipotent AI.

Such a vision is still in the realm of science fiction. AI in information security is more like an eager, callow puppy attempting to learn new tricks – minus the disappointment written on their faces when they consistently fail. No one’s job is in danger of being replaced by security AI; if anything, a larger staff is required to ensure security AI stays firmly leashed.

Arguably, AI’s highest use case currently is to add futuristic sheen to traditional security tools, rebranding timeworn approaches as trailblazing sorcery that will revolutionize enterprise cybersecurity as we know it. The current hype cycle for AI appears to be the roaring, ferocious crest at the end of a decade that began with bubbly excitement around the promise of “big data” in information security.

But what lies beneath the marketing gloss and quixotic lust for an AI revolution in security? How did AL ascend to supplant the lustrous zest around machine learning (“ML”) that dominated headlines in recent years? Where is there true potential to enrich information security strategy for the better – and where is it simply an entrancing distraction from more useful goals? And, naturally, how will attackers plot to circumvent security AI to continue their nefarious schemes?

How did AI grow out of this stony rubbish?

The year AI debuted as the “It Girl” in information security was 2017. The year prior, MIT completed their study showing “human-in-the-loop” AI out-performed AI and humans individually in attack detection. Likewise, DARPA conducted the Cyber Grand Challenge, a battle testing AI systems’ offensive and defensive capabilities. Until this point, security AI was imprisoned in the contrived halls of academia and government. Yet, the history of two vendors exhibits how enthusiasm surrounding security AI was driven more by growth marketing than user needs.

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Slack integration with Office 365 one more step toward total enterprise integration

Slack’s goal of integrating enterprise tools in the chat interface has been a major differentiator from the giant companies it’s competing with like Microsoft and Facebook. Last year, it bought Astro, specifically with the goal of integrating enterprise productivity tools inside Slack, and today it announced new integrations with Microsoft OneDrive and Outlook.

Specifically, Slack is integrating calendar, files and calls and bringing in integrations with other services, including Box, Dropbox and Zoom.

Andy Pflaum, director of project management at Slack, came over in the Astro deal, and he says one of the primary goals of the acquisition was to help build connections like this to Microsoft and Google productivity tools.

“When we joined Slack, it was to build out the interoperability between Slack and Microsoft’s products, particularly Office and Office 365 products, and the comparable products from Google, G Suite. We focused on deep integration with mail and calendar in Slack, as well as bringing in files and calls in from Microsoft, Google and other leading providers like Zoom, Box and Dropbox,” Pflaum, who was co-founder and CEO at Astro, told TechCrunch.

For starters, the company is announcing deep integration with Outlook that enables users to get and respond to invitations in Slack. You can also join a meeting with a click directly from Slack, whether that’s Zoom, WebEx or Skype for Business. What’s more, when you’re in a meeting, your status will update automatically in Slack, saving users from manually doing this (or more likely forgetting and getting a flurry of Slack questions in the middle of a meeting).

Another integration lets you share emails directly into Slack. Instead of copying and pasting or forwarding the email to a large group, you can click a Slack button in the Outlook interface and share it as a direct message with a group or to your personal Slack channel.

File sharing is not being left behind here either, whether from Microsoft, Box or Dropbox; users will be able to share files inside of Slack easily. Finally, users will be able to view full Office document previews inside of Slack, another step in avoiding tasking switching to get work done.

Screenshot: Slack

Mike Gotta, an analyst at Gartner who has been following the collaboration space for many years, says the integration has done a good job of preserving the user experience, while allowing for a seamless connection between email, calendar and files. He says that this could give them an edge in the highly competitive collaboration market, and more importantly allow users to maintain context.

“The collaboration market is highly fragmented with many vendors adding ‘just a little’ collaboration to products designed for specific purposes. Buyers can find that this type of collaboration in context to the flow of work is more impactful than switching to a generalized tool that lacks situational awareness of the task at hand. Knowledge-based work often involves process and project-related applications, so the more we can handle transitions across tools, the more productive the user experience becomes. More importantly there’s less context fragmentation for the individual and team,” Gotta told TechCrunch.

These updates are about staying one step ahead of the competition, and being able to run Microsoft tools inside of Slack gives customers another reason to stick with (or to buy) Slack instead of Microsoft’s competing product, Teams.

All of this new functionality is designed to work in both mobile and desktop versions of the product and is available today.

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Remote workers and nomads represent the next tech hub

Amid calls for a dozen different global cities to replace Silicon Valley — Austin, Beijing, London, New York — nobody has yet nominated “nowhere.” But it’s now a possibility.

There are two trends to unpack here. The first is startups that are fully, or almost fully, remote, with employees distributed around the world. There’s a growing list of significant companies in this category: Automattic, Buffer, GitLab, Invision, Toptal and Zapier all have from 100 to nearly 1,000 remote employees.

The second trend is nomadic founders with no fixed location. For a generation of founders, moving to Silicon Valley was de rigueur. Later, the emergence of accelerators and investors worldwide allowed a wider range of potential home bases. But now there’s a third wave: a culture of traveling with its own, growing support networks and best practices.

You don’t have to look far to find startup gurus and VCs who strongly advise against being remote, much less a nomad. The basic reasoning is simple: Not having a location doesn’t add anything, so why do it? Startups are fragile, so it’s best to avoid any work practice that could disrupt delicate growth cycles.

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Slack hands over control of encryption keys to regulated customers

Slack announced today that it is launching Enterprise Key Management (EKM) for Slack, a new tool that enables customers to control their encryption keys in the enterprise version of the communications app. The keys are managed in the AWS KMS key management tool.

Geoff Belknap, chief security officer (CSO) at Slack, says the new tool should appeal to customers in regulated industries who might need tighter control over security. “Markets like financial services, healthcare and government are typically underserved in terms of which collaboration tools they can use, so we wanted to design an experience that catered to their particular security needs,” Belknap told TechCrunch.

Slack currently encrypts data in transit and at rest, but the new tool augments this by giving customers greater control over the encryption keys that Slack uses to encrypt messages and files being shared inside the app.

He said that regulated industries in particular have been requesting the ability to control their own encryption keys, including the ability to revoke them if it was required for security reasons. “EKM is a key requirement for growing enterprise companies of all sizes, and was a requested feature from many of our Enterprise Grid customers. We wanted to give these customers full control over their encryption keys, and when or if they want to revoke them,” he said.

Screenshot: Slack

Belknap says this is especially important when customers involve people outside the organization, such as contractors, partners or vendors in Slack communications. “A big benefit of EKM is that in the event of a security threat or if you ever experience suspicious activity, your security team can cut off access to the content at any time if necessary,” Belknap explained.

In addition to controlling the encryption keys, customers can gain greater visibility into activity inside of Slack via the Audit Logs API. “Detailed activity logs tell customers exactly when and where their data is being accessed, so they can be alerted of risks and anomalies immediately,” he said. If a customer finds suspicious activity, it can cut off access.

EKM for Slack is generally available today for Enterprise Grid customers for an additional fee. Slack, which announced plans to go public last month, has raised more than $1 billion on a $7 billion valuation.

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Slack off — send videos instead with $11M-funded Loom

If a picture is worth a thousand words, how many emails can you replace with a video? As offices fragment into remote teams, work becomes more visual and social media makes us more comfortable on camera, it’s time for collaboration to go beyond text. That’s the idea behind Loom, a fast-rising startup that equips enterprises with instant video messaging tools. In a click, you can film yourself or narrate a screenshare to get an idea across in a more vivid, personal way. Instead of scheduling a video call, employees can asynchronously discuss projects or give “stand-up” updates without massive disruptions to their workflow.

In the 2.5 years since launch, Loom has signed up 1.1 million users from 18,000 companies. And that was just as a Chrome extension. Today Loom launches its PC and Mac apps that give it a dedicated presence in your digital work space. Whether you’re communicating across the room or across the globe, “Loom is the next best thing to being there,” co-founder Shahed Khan tells me.

Now Loom is ready to spin up bigger sales and product teams thanks to an $11 million Series A led by Kleiner Perkins . The firm’s partner Ilya Fushman, formally Dropbox’s head of product and corporate development, will join Loom’s board. He’ll shepherd Loom through today’s launch of its $10 per month per user Pro version that offers HD recording, calls-to-action at the end of videos, clip editing, live annotation drawings and analytics to see who actually watched like they’re supposed to.

“We’re ditching the suits and ties and bringing our whole selves to work. We’re emailing and messaging like never before, but though we may be more connected, we’re further apart,” Khan tells me. “We want to make it very easy to bring the humanity back in.”

Loom co-founder Shahed Khan

But back in 2016, Loom was just trying to survive. Khan had worked at Upfront Ventures after a stint as a product designer at website builder Weebly. He and two close friends, Joe Thomas and Vinay Hiremath, started Opentest to let app makers get usability feedback from experts via video. But after six months and going through the NFX accelerator, they were running out of bootstrapped money. That’s when they realized it was the video messaging that could be a business as teams sought to keep in touch with members working from home or remotely.

Together they launched Loom in mid-2016, raising a pre-seed and seed round amounting to $4 million. Part of its secret sauce is that Loom immediately starts uploading bytes of your video while you’re still recording so it’s ready to send the moment you’re finished. That makes sharing your face, voice and screen feel as seamless as firing off a Slack message, but with more emotion and nuance.

“Sales teams use it to close more deals by sending personalized messages to leads. Marketing teams use Loom to walk through internal presentations and social posts. Product teams use Loom to capture bugs, stand ups, etc.,” Khan explains.

Loom has grown to a 16-person team that will expand thanks to the new $11 million Series A from Kleiner, Slack, Cue founder Daniel Gross and actor Jared Leto that brings it to $15 million in funding. They predict the new desktop apps that open Loom to a larger market will see it spread from team to team for both internal collaboration and external discussions from focus groups to customer service.

Loom will have to hope that after becoming popular at a company, managers will pay for the Pro version that shows exactly how long each viewer watched. That could clue them in that they need to be more concise, or that someone is cutting corners on training and cooperation. It’s also a great way to onboard new employees. “Just watch this collection of videos and let us know what you don’t understand.” At $10 per month though, the same cost as Google’s entire GSuite, Loom could be priced too high.

Next Loom will have to figure out a mobile strategy — something that’s surprisingly absent. Khan imagines users being able to record quick clips from their phones to relay updates from travel and client meetings. Loom also plans to build out voice transcription to add automatic subtitles to videos and even divide clips into thematic sections you can fast-forward between. Loom will have to stay ahead of competitors like Vidyard’s GoVideo and Wistia’s Soapbox that have cropped up since its launch. But Khan says Loom looms largest in the space thanks to customers at Uber, Dropbox, Airbnb, Red Bull and 1,100 employees at HubSpot.

“The overall space of collaboration tools is becoming deeper than just email + docs,” says Fushman, citing Slack, Zoom, Dropbox Paper, Coda, Notion, Intercom, Productboard and Figma. To get things done the fastest, businesses are cobbling together B2B software so they can skip building it in-house and focus on their own product.

No piece of enterprise software has to solve everything. But Loom is dependent on apps like Slack, Google Docs, Convo and Asana. Because it lacks a social or identity layer, you’ll need to send the links to your videos through another service. Loom should really build its own video messaging system into its desktop app. But at least Slack is an investor, and Khan says “they’re trying to be the hub of text-based communication,” and the soon-to-be-public unicorn tells him anything it does in video will focus on real-time interaction.

Still, the biggest threat to Loom is apathy. People already feel overwhelmed with Slack and email, and if recording videos comes off as more of a chore than an efficiency, workers will stick to text. And without the skimability of an email, you can imagine a big queue of videos piling up that staffers don’t want to watch. But Khan thinks the ubiquity of Instagram Stories is making it seem natural to jump on camera briefly. And the advantage is that you don’t need a bunch of time-wasting pleasantries to ensure no one misinterprets your message as sarcastic or pissed off.

Khan concludes, “We believe instantly sharable video can foster more authentic communication between people at work, and convey complex scenarios and ideas with empathy.”

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Block Kit helps deliver more visually appealing content in Slack

Slack has become a critical communications tool for many organizations. One of the things that has driven its rapid success has been the ability to connect to external enterprise apps inside of Slack, giving employees what is essentially a centralized work hub. This ability has led to some unintended consequences around formatting issues, which Slack addressed today with two new tools, Block Kit and Block Kit Builder.

Block Kit lets developers present dense content in a much more visually appealing way, while Block Kit Builder is a prototyping tool for building more attractive apps inside Slack. The idea is to provide a way to deliver content inside of Slack without having to do workarounds to make the content look good.

Before and after applying Block Kit. Screen: Slack

Bear Douglas, who is Slack’s director of developer of relations, says developers have been quite creative up until now when it comes to formatting, but the company has been working to simplify it. Today’s announcement is the culmination of that work.

“Block Kit makes it easier for people to quickly design a customized app in Slack. We’ve launched a no-code builder that will let people design the messages that they show inside Slack,” she explained.

She said that while this tool is really designed for people with some programming or Slack admin-level knowledge, the ultimate goal is to make it easy enough for non-technical end users to build apps in Slack, something that is on the road map. What enhancing these tools does, however, is show people just what is possible inside of Slack.

“When people see Block Kit in action, it is illuminating about what can be done, and it helps them understand that it doesn’t just need to be your communications center or [something that pings you] when your website blows up. You can actually get work done inside of Slack,” she said.

One other advantage of using Block Kit is that apps will display messages consistently, whether you are using the web or mobile. Prior to having these tools, workarounds might have looked fine on the web, but the spacing might have been off on mobile or vice versa. Block Kit lets you design consistent interfaces across platforms.

Among the tools Slack is offering, none is actually earth-shattering, but in total they provide users with the ability to format their content in a way that makes sense using common design elements like image containers, dividers and sections. They are also offering buttons, drop-down menus and a calendar picker.

Both of these tools are available starting today in the Block Kit hub.

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Someone could scoop up Slack before it IPOs

Earlier this week, Slack announced that it has filed the paperwork to go public at some point later this year. The big question is, will the company exit into the public markets as expected, or will one of the technology giants swoop in at the last minute with buckets of cash and take them off the market?

Slack, which raised more than $1 billion on an other-worldly $7 billion valuation, is an interesting property. It has managed to grow and be successful while competing with some of the world’s largest tech companies — Microsoft, Cisco, Facebook, Google and Salesforce. Not coincidentally, these deep-pocketed companies could be the ones that come knock, knock, knocking at Slack’s door.

Slack has managed to hold its own against these giants by doing something in this space that hadn’t been done effectively before. It made it easy to plug in other services, effectively making Slack a work hub where you could spend your day because your work could get pushed to you there from other enterprise apps.

As I’ve discussed before, this centralized hub has been a dream of communications tools for most of the 21st century. It began with enterprise IM tools in the early 2000s, and progressed to Enterprise 2.0 tools in the 2007 time frame. That period culminated in 2012 when Microsoft bought Yammer for $1.2 billion, the only billion-dollar exit for that generation of tools.

I remember hearing complaints about Enterprise 2.0 tools. While they had utility, in many ways they were just one more thing employees had to check for information beyond email. The talk was these tools would replace email, but a decade later email’s still standing and that generation of tools has been absorbed.

In 2013, Slack came along, perhaps sensing that Enterprise 2.0 never really got mobile and the cloud, and it recreated the notion in a more modern guise. By taking all of that a step further and making the tool a kind of workplace hub, it has been tremendously successful, growing to 8 million daily users in roughly 4 years, around 3 million of which were the paying variety, at last count.

Slack’s growth numbers as of May 2018

All of this leads us back to the exit question. While the company has obviously filed for IPO paperwork, it might not be the way it ultimately exits. Just the other day CNBC’s Jay Yarrow posited this questions on Twitter:

Is there any reason for Microsoft not to buy Slack for $20 billion? Seems like a perfect fit and at $20 billion could be a bargain.

— Jay Yarow (@jyarow) February 6, 2019

Not sure where he pulled that number from, but if you figure 3x valuation, that could be the value for a company of this ilk. There would be symmetry in Microsoft buying Slack six years after it plucked Yammer off the market, and it would remove a major competitive piece from the board, while allowing Microsoft access to Slack’s growing customer base.

Nobody can see into the future, and maybe Slack does IPO and takes its turn as a public company, but it surely wouldn’t be a surprise if someone came along with an offer it couldn’t refuse, whatever that figure might be.

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Workplace messaging platform Slack has confidentially filed to go public

Slack, the provider of workplace communication and collaboration tools, has submitted paperwork with the Securities and Exchange Commission to go public later this year, the company announced on Monday.

This is its first concrete step toward becoming a publicly listed company, five years after it launched.

Headquartered in San Francisco, Slack has raised more than $1 billion in venture capital investment, including a $427 million funding round in August. The round valued the business at $7.1 billion, cementing its position as one of the most valuable privately held businesses in the U.S.

The company counted 10 million daily active users around the world and 85,000 paying users as of January 2019. According to data provided (via email) by SensorTower, Slack’s new users on mobile increased roughly 21 percent last quarter compared to Q4 2017, while total installs on mobile grew 24 million. The company recorded 8 million installs in 2018, up 21 percent year-over-year.

Slack’s investors include SoftBank’s Vision Fund, Dragoneer Investment Group, General Atlantic, T. Rowe Price Associates, Wellington Management, Baillie Gifford, Social Capital and IVP, as well as early investors Accel and Andreessen Horowitz.

Slack is one of several tech unicorns on deck to go public this year. Uber and Lyft have both similarly filed confidentially to go public in what are expected to be traditional initial public offerings. Slack, however, is expected to pursue a direct listing, following in Spotify’s footsteps. Instead of issuing new shares, Slack will sell directly to the market existing shares held by insiders, employees and investors, a move that will allow it to bypass a roadshow and some of Wall Street’s exorbitant IPO fees.

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Startups Weekly: Squad’s screen-shares and Slack’s swastika

We’re three weeks into January. We’ve recovered from our CES hangover and, hopefully, from the CES flu. We’ve started writing the correct year, 2019, not 2018.

Venture capitalists have gone full steam ahead with fundraising efforts, several startups have closed multi-hundred million dollar rounds, a virtual influencer raised equity funding and yet, all anyone wants to talk about is Slack’s new logo… As part of its public listing prep, Slack announced some changes to its branding this week, including a vaguely different looking logo. Considering the flack the $7 billion startup received instantaneously and accusations that the negative space in the logo resembled a swastika — Slack would’ve been better off leaving its original logo alone; alas…

On to more important matters.

Rubrik more than doubled its valuation

The data management startup raised a $261 million Series E funding at a $3.3 billion valuation, an increase from the $1.3 billion valuation it garnered with a previous round. In true unicorn form, Rubrik’s CEO told TechCrunch’s Ingrid Lunden it’s intentionally unprofitable: “Our goal is to build a long-term, iconic company, and so we want to become profitable but not at the cost of growth,” he said. “We are leading this market transformation while it continues to grow.”

Deal of the week: Knock gets $400M to take on Opendoor

Will 2019 be a banner year for real estate tech investment? As $4.65 billion was funneled into the space in 2018 across more than 350 deals and with high-flying startups attracting investors (Compass, Opendoor, Knock), the excitement is poised to continue. This week, Knock brought in $400 million at an undisclosed valuation to accelerate its national expansion. “We are trying to make it as easy to trade in your house as it is to trade in your car,” Knock CEO Sean Black told me.

Cybersecurity stays hot

While we’re on the subject of VCs’ favorite industries, TechCrunch cybersecurity reporter Zack Whittaker highlights some new data on venture investment in the industry. Strategic Cyber Ventures says more than $5.3 billion was funneled into companies focused on protecting networks, systems and data across the world, despite fewer deals done during the year. We can thank Tanium, CrowdStrike and Anchorfree’s massive deals for a good chunk of that activity.

Send me tips, suggestions and more to kate.clark@techcrunch.com or @KateClarkTweets

Fundraising efforts continue

I would be remiss not to highlight a slew of venture firms that made public their intent to raise new funds this week. Peter Thiel’s Valar Ventures filed to raise $350 million across two new funds and Redpoint Ventures set a $400 million target for two new China-focused funds. Meanwhile, Resolute Ventures closed on $75 million for its fourth early-stage fund, BlueRun Ventures nabbed $130 million for its sixth effort, Maverick Ventures announced a $382 million evergreen fund, First Round Capital introduced a new pre-seed fund that will target recent graduates, Techstars decided to double down on its corporate connections with the launch of a new venture studio and, last but not least, Lance Armstrong wrote his very first check as a VC out of his new fund, Next Ventures.

More money goes toward scooters

In case you were concerned there wasn’t enough VC investment in electric scooter startups, worry no more! Flash, a Berlin-based micro-mobility company, emerged from stealth this week with a whopping €55 million in Series A funding. Flash is already operating in Switzerland and Portugal, with plans to launch into France, Italy and Spain in 2019. Bird and Lime are in the process of raising $700 million between them, too, indicating the scooter funding extravaganza of 2018 will extend into 2019 — oh boy!

Startups secure cash

  • Niantic finally closed its Series C with $245 million in capital commitments and a lofty $4 billion valuation.
  • Outdoorsy, which connects customers with underused RVs, raised $50 million in Series C funding led by Greenspring Associates, with participation from Aviva Ventures, Altos Ventures, AutoTech Ventures and Tandem Capital.
  • Ciitizen, a developer of tools to help cancer patients organize and share their medical records, has raised $17 million in new funding in a round led by Andreessen Horowitz.
  • Footwear startup Birdies — no, I don’t mean Allbirds or Rothy’s — brought in an $8 million Series A led by Norwest Venture Partners, with participation from Slow Ventures and earlier investor Forerunner Ventures.
  • And Brud, the company behind the virtual celebrity Lil Miquela, is now worth $125 million with new funding.

Feature of the week

TechCrunch’s Josh Constine introduced readers to Squad this week, a screensharing app for social phone addicts.

Listen to me talk

If you enjoy this newsletter, be sure to check out TechCrunch’s venture-focused podcast, Equity. In this week’s episode, available here, Crunchbase editor-in-chief Alex Wilhelm and I marveled at the dollars going into scooter startups, discussed Slack’s upcoming direct listing and debated how the government shutdown might impact the IPO market.

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