TechCrunch Startup News

Sensor data platform Samsara confirmed this morning that it had closed a new round of funding from existing investors Andreessen Horowitz and General Catalyst that values the startup at $3.6 billion. The news was first reported by Cheddar, which spotted a filing with the state of Delaware on December 21 disclosing Samsara’s intent to raise a $100 million round at more than double the valuation it garnered upon its $50 million Series Dthis March. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jake Bright Contributor Jake Bright is a writer and author in New York City. He is co-author of The Next Africa. More posts by this contributor IBM Africa and Hello Tractor pilot AI/blockchain agtech platform Africa Roundup: Terragon’s Asia acquisition, Twiga Foods’ $10M raise, SimbaPay’s China payment service 2018 saw Africa’s tech sector become more dynamic and international. VC firms on the continent multiplied. There were numerous investment rounds. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Martina Lauchengco Contributor Share on Twitter Martina spent over 20 years as a marketing and product executive building and crafting strategies for market-defining software like Microsoft Office and Netscape Navigator. As an operating partner at Costanoa Ventures, she sits on multiple boards and advises companies on all things go-to-market. She also teaches at the UC Berkeley graduate school of engineering. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Startups supporting startups are blazing a new trail with support from venture capitalists. Co-working spaces like The Wing and The Riveter raked in funding rounds this year, as did Brex, the provider of a corporate card built specifically for startups. Now Carta, which helps companies manage their cap tables, valuations, portfolio investments and equity plans, has announced an $80 million Series D at a valuation of $800 million. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Captiv8, a company offering tools for brands to manage influencer marketing campaigns, has released its 2018 Fraud Influencer Marketing Benchmark Report. The goal is to give marketers the data they need to spot fake followers — and thus, to separate the influencers with a real following from those who only offer the illusion of engagement. The report argues that that this a problem with a real financial impact (it’s something that Instagram is working to crack down on), with $2. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A new solar technology could be the next big boost for renewable energy Across the globe, a clutch of companies from Oxford, England to Redwood City, Calif. are working to commercialize a new solar technology that could further boost the adoption of renewable energy generation. Earlier this year, Oxford PV, a startup working in tandem with Oxford University,received $3 million from the U.K. government to develop the technology, which uses a new kind of material to make solar cells. Learn more about your ad choices. Visit podcastchoices.com/adchoices

‘Twas the night before Xmas, and all through the house, not a feature was stirring from the designer’s mouse . . . Not Twitter! Not Uber, Not Apple or Pinterest! On Facebook! On Snapchat! On Lyft or on Insta! . . . From the sidelines I ask you to flex your code’s might. Happy Xmas to all if you make these apps right. Instagram See More Like This – A button on feed posts that when tapped inserts a burst of similar posts before the timeline continues. Learn more about your ad choices. Visit podcastchoices.com/adchoices

HQ’s expansion beyond trivia emerges from beta tonight, but the question is whether it’s different and accessible enough to revive the startup’s growth. HQ Words opens to everyone with today’s 6:30pm pacific broadcast within the HQ Trivia app after several weeks of closed beta testing of the Wheel Of Fortune-style game. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A Juul is not a cigarette. It’s much easier than that. Through devilishly slick product design I’ll discuss here, the startup has massively lowered the barrier to getting hooked on nicotine. Juul has dismantled every deterrent to taking a puff. The result is both a new $38 billion valuation thanks to a $12.8 billion investment from Marlboro Cigarettes-maker Altria this week, and an explosion in popularity of vaping amongst teenagers and the rest of the population. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Boosted nabs $60M as the electric skateboard maker looks to build something new Boosted has scored some serious cash as it looks to move beyond the world of electric skateboards to conquer new forms of personal transportation. The startup announced today that it has closed a $60 million round of Series B funding co-led by Khosla Ventures andiNovia Capital.Stanford’s StartX and Bay Meadows also participated in the round. Boosted has now raised north of $70 million. Learn more about your ad choices. Visit podcastchoices.com/adchoices