Kleiner Perkins (@kleinerperkins) / X

Kleiner Perkins

9,102 posts

Kleiner Perkins

@kleinerperkins

For five decades, we have partnered with founders building enduring companies that make history.

Menlo Park, CA

kleinerperkins.com

Joined September 2010

Affiliates Replies Media

Pinned
Kleiner Perkins
@kleinerperkins
Apr 21
To make history, you have to honor it. A look back at the people, partnerships, and defining moments that shaped Kleiner Perkins, and still guide how we back founders today.
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Mamoon Hamid
@mamoonha
Jul 14
The latest film in our “History in the Making” series features @glean. When we first met @jainarvind in 2018, we immediately connected with his vision, which remains Glean’s mission today: helping people find exactly what they need at work, right when they need it. What has
Kleiner Perkins
@kleinerperkins
Jul 14
Next up in our "History in the Making" series: a film about @glean. We wanted to capture a few of the company's "magic moments," so we spent the day with the team at their San Francisco office to see how they build, what the product means for customers, and the culture driving
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Kleiner Perkins reposted
Mamoon Hamid
@mamoonha
Jul 15
In healthcare, the people who determine whether a product succeeds, clinicians, operators, and patients, are rarely in the room when it is built. UCSF Health Converge changes that. Together with UCSF Health and Doerr Capital, we are launching a health AI accelerator that brings
Kleiner Perkins reposted
Ilya Fushman
@ilyaf
Jul 16
Massive. The future is now. Congratulations @MavrookasD @Saronic
Saronic
@Saronic
Jul 16
Today, we're proud to announce the future home of Port Alpha: Brownsville, Texas. Our next-generation shipyard moves from vision to reality through a planned investment of more than $3 billion to establish one of the world's most advanced shipyards, built for software-defined
Kleiner Perkins reposted
Jack Dent
@jackdent
Jul 15
Thank you @tbpn for having me on to talk about the breathtaking pace of model development in AI<>bio, just how large the pharma industry is (sneak peek: even bigger than the chip industry, by revenue), and our Series C.
TBPN
@tbpn
Jul 14
Chai Discovery cofounder @jackdent says AI drug discovery hit a major inflection point in 2025. As a result, it's now being deployed at the biggest pharma companies as part of their core discovery engines. "Over the course of 2025, these models went from being research
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Kleiner Perkins
@kleinerperkins
Jul 15
TerraFirma started with a question: when @SpaceX gets to Mars, who builds the city? @noah_schochet and @NoahMcGuinn worked on programs including Starlink, Starshield, and Starship. They saw that even at @SpaceX, physical infrastructure was often the bottleneck. Now they’re
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Josh Coyne
@josh_coyne
Jul 14
🚨 New Investment 🚨 Excited to announce @kleinerperkins is leading TerraFirma’s Series A. In 1931, we built the Empire State Building in 13 months. Today, a comparable skyscraper takes 6-7 years. Construction is one of the only major industries where productivity has actually
Noah Schochet
@noah_schochet
Jul 14
Today, we’re announcing that we’ve raised $115 million in funding, including a $100M Series A led by @kleinerperkins. America has lost the ability to build, and we’re here to restore it. My co-founder, @NoahMcGuinn, and I left our jobs at @SpaceX , where we worked on programs
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Ilya Fushman
@ilyaf
Jul 14
Thrilled to partner with @joshim5, @jackdent, @Mattmcpartlon1, @j_boitreaud, and the entire @chaidiscovery team! One of my core memories growing up is playing with 3D models of proteins on an old Silicon Graphics machine in my dad’s lab. Biology has come a long way since, and is
Joshua Meier
@joshim5
Jul 14
Tomorrow's medicines should be designed with the precision and scale of modern engineering. I'm thrilled that @chaidiscovery has raised a $400M Series C at a $3.8B valuation from @IndexVentures @kleinerperkins @sequoia @_DimensionCap to accelerate progress towards that goal.
Kleiner Perkins
@kleinerperkins
Jul 14
Next up in our "History in the Making" series: a film about @glean. We wanted to capture a few of the company's "magic moments," so we spent the day with the team at their San Francisco office to see how they build, what the product means for customers, and the culture driving
00:00
Kleiner Perkins reposted
Joshua Meier
@joshim5
Jul 14
Tomorrow's medicines should be designed with the precision and scale of modern engineering. I'm thrilled that @chaidiscovery has raised a $400M Series C at a $3.8B valuation from @IndexVentures @kleinerperkins @sequoia @_DimensionCap to accelerate progress towards that goal.
Chai Discovery
@chaidiscovery
Jul 14
We’ve raised $400M at a $3.8B valuation to further advance AI-driven molecular design. The round was led by @IndexVentures, alongside @kleinerperkins, @sequoia, @_DimensionCap, and others.
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Winston Weinberg
@winstonweinberg
Jul 1
We just did our first +100M ARR quarter 🚀
Gabe Pereyra
@gabepereyra
Jul 1
Q2 recap for @harvey - +$100M NNARR - 53% DAU/MAU Key hires (including Q1) - Anique (CPO) - prev VP of Product at Rippling - Rachel (CMO) - prev CMO at Notion - Brooks (CISO) - prev CISO at Roblox - Keith (CSO) - prev CPO at Google Product - Agent unification - cloud agents
Kleiner Perkins reposted
Mamoon Hamid
@mamoonha
Jul 1
Intelligence is the mother of all markets. Together AI has built the best platform for optimized training and production inference, grounded in cutting-edge research. Let’s go!
Vipul Ved Prakash
@vipulved
Jul 1
We @togethercompute believe intelligence should be abundant, not expensive. Today we announced our Series C funding of $800m @ $8.3B valuation, to continue to build the world's most efficient platform for generative AI. Thanks @nikogallogly for telling our story in @nytimes!
Kleiner Perkins reposted
Vipul Ved Prakash
@vipulved
Jul 1
We @togethercompute believe intelligence should be abundant, not expensive. Today we announced our Series C funding of $800m @ $8.3B valuation, to continue to build the world's most efficient platform for generative AI. Thanks @nikogallogly for telling our story in @nytimes!
Kleiner Perkins reposted
Gabe Pereyra
@gabepereyra
Jul 1
Q2 recap for @harvey - +$100M NNARR - 53% DAU/MAU Key hires (including Q1) - Anique (CPO) - prev VP of Product at Rippling - Rachel (CMO) - prev CMO at Notion - Brooks (CISO) - prev CISO at Roblox - Keith (CSO) - prev CPO at Google Product - Agent unification - cloud agents