







Today, I’m happy to share that we’ve raised an $82M Series C at a $1.25B valuation. The round includes both primary and secondary funding, led by Accel with continued support from Sequoia and 01A, and joined by new partners Seven Seven Six, Designer Fund, Indie.vc, TK Ventures, Soleio, Jeff Weinstein, Ilkka Paananen, and Lauren & Vlad Loktev.
Tailscale raises $160 Million (USD) Series C to build the New Internet
Tailscale has raised $160 million USD ($230 million CAD) in our Series C, led by Accel with participation from CRV, Insight Partners, Heavybit, Uncork Capital — and new investment from Anthony Casalena - CEO of Squarespace.

Sequoia-backed security startup Vanta will see its valuation soar past $2 billion in new funding round, sources say
Sequoia-backed Vanta is raising a new round of funding that values the startup at more than $2 billion, Business Insider has learned.

Ceartas raises $4.5m seed round co-led by The Sidemen
Ceartas, a start-up that uses AI to provide copyright protection for creators, raised $4.5m in seed funding led by Earlybird Venture Capital and Upside.
Raising the Bar Even Higher for Seed Stage Founders
We are thrilled to announce that we have raised our second fund of $400M to continue executing on our vision to raise the bar higher for early stage founders.

SparkToro Raised a Very Unusual Round of Funding & We're Open-Sourcing Our Docs - SparkToro
The Short Version Our new company, SparkToro, LLC has just completed a $1.3mm angel financing. And, because we think our structure might be right for many

Ollama: all aboard open models· Ollama Blog
Serving 8.9 million developers, Ollama has raised $88M from Benchmark, Theory Ventures, 8VC, Y Combinator, and many incredible angel investors.

How we raised $3M for an open source project - PostHog
Open source projects have long battled with how to finance themselves. PostHog is lucky to have significant funding and wanted to share what we did…

YC Has Changed | Y Combinator
As YC grows, founders are wondering how it’s improved over time. This is a valid line of questioning – clearly much has changed about YC over 13 years. We have new leadership [http://www.ycombinator.com/people/], much larger batch sizes [https://blog.ycombinator.com/category/batch-stats/], we invest more money [http://www.ycombinator.com/deal/], we have a growth fund [http://www.ycombinator.com/continuity/], a series A program [https://blog.ycombinator.com/introducing-yc-series-a-batches/], a ma
Indianapolis city leaders vote to approve Martindale-Brightwood data center
Metrobloks' CEO says the company will invest $2.5 million upfront for infrastructure in the community and an additional $20 million over 10 years.

Former Meta AR Neural Band Leader Targets $2.5 Billion Valuation for Brain-Inspired Power-Sipping AI
Thomas Reardon, the former Meta executive who built the Neural Band wristband, is raising capital for a new startup called Flourish at a target valuation of $2.
We just launched the Open Source Endowment, the first endowment dedicated to supporting Open Source maintainers, with $693,000 raised already. The world depends on Open Source, but making our ecosystem sustainable is a complex task. I hope that, with community consultation, the Endowment can help 🙏
A VC and some big-name programmers are trying to solve open source's funding problem, permanently | TechCrunch
techcrunch.comtoday, we're announcing our €3,8M ($4.5M) seed financing round, led by byFounders with participation from Bain Capital Crypto, Antler, Thomas Dohmke (former CEO of GitHub), Avery Pennarun (CEO of Tailscale) among other incredible angels. read more on what's next: blog.tangled.org/seed
announcing our €3,8M seed round
blog.tangled.orgLast April, we raised $100M in Series B funding. This round gives us the ability to scale our team to meet the rapid growth of Bluesky and the AT Protocol. Read more: bsky.social/about/blog/03-19-2026-series-…
Bluesky's 2025 $100M Series B Lays Foundation for Open Social Web - Bluesky
bsky.socialLast April, we raised $100M in Series B funding. This round gives us the ability to scale our team to meet the rapid growth of Bluesky and the AT Protocol. Read more: bsky.social/about/blog/03-19-2026-series-…
Bluesky's 2025 $100M Series B Lays Foundation for Open Social Web - Bluesky
bsky.social