Announcing TechCrunch Early Stage, a new event series all about founders

TechCrunch covers a lot of bases in the tech startup world, but none is more important than supporting founders — especially early-stage founders. That’s what our new event series, TechCrunch Early Stage, is all about.

These single-day events debuting next year will be highly interactive opportunities for founders to tap experts in the core startup

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Circ, the Berlin-based e-scooter company, makes layoffs following ‘operational learnings&

Circ, the Berlin-based e-scooter rentals — or so-called micromobility — company founded by Lukasz Gadowski of Delivery Hero fame, has made a number of layoffs, TechCrunch has learned.

This has seen a reduction in headcount in its HQ and other regional operations. The exact number isn’t clear, although one source placed it at around 50 people, or l

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Kleiner Perkins joins $25.5M funding led by Blockchain Capital for Bison Trails

Kleiner Perkins has joined a $25.5 million Series A funding round for Bison Trails, a provider of blockchain protocols, which was led by Blockchain Capital to develop the firm’s infrastructure services.

Other participants included Coinbase Ventures, ConsenSys, A Capital, Collaborative Fund and Sound Ventures as new investors. Galaxy Digital and

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Cheq raises another $16M to fight ad fraud

Cheq, a startup focused on preventing ad fraud and ensuring that ads run in brand-safe environments, has raised $16 million in Series B funding.

When the company raised its $5 million Series A last year, CEO Guy Tytunovich contrasted Cheq’s approach with what he called “first generation solutions for ad verification” — rather than identifying fraud

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With echoes of Theranos, Truvian Sciences revives the dream of low-cost, accessible blood tests

A little over a year after the dissolution of the once high-flying blood testing startup Theranos, another startup has raised more than $27 million to breathe new life into the vision of bringing low-cost blood tests to point-of-care medical facilities.

Unlike Theranos, Truvian Sciences is not claiming that most of its blood tests do not need

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Front announces Front Calendar to integrate scheduling with shared inboxes

Front, the company that lets you manage your inboxes as a team, acquired Meetingbird last year. So it shouldn’t come as a surprise that Front is about to roll out its own calendar. This way, you can manage meetings within Front and find time that works for everyone.

Integrating emails with your calendar makes a lot of sense. There’s a reason why O

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