@johndoerr
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Passionate about moving leaders to act—with speed and scale. Chair @KleinerPerkins
Joined February 2009
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1/ Today, I published a letter on the three forces shaping our energy future: The surging demand for electricity; the growing geopolitical advantage of clean technology; and the disruptive market forces lowering the costs of clean energy.
Read it at speedandscale.com.
Let’s build, friends, build.
John Doerr retweeted
To make history, you have to honor it.
In 2004, long before I joined Kleiner Perkins, I sat at the iconic table at KP as a young business school student visiting Sand Hill Road for the first time. It was a dream to just be in that room, let alone become a partner at Kleiner Perkins one day.
I couldn't have known how much that moment — and this place — would shape my own journey.
This short film reflects on the people, partnerships, and defining moments that built this firm, and the principles that still guide how we back founders today.
5/ That’s why, alongside my letter, we’ve updated the Speed & Scale Tracker, with new data from Climate TRACE and sharper metrics. It shows what we need to build, with price targets and deadlines that square with a habitable planet.
It’s hard to imagine a better use for AI than @openevidence.
Daniel Nadler and his world-class team at OpenEvidence are building what I believe will become an AI-era treasure—a life-saving resource for doctors, patients, and their families.
I can’t imagine the future without it.
This year, more than 100 million Americans will be treated by a doctor who has used OpenEvidence. Word of mouth has propelled @openevidence into 10,000+ hospitals and clinics, helping healthcare providers access, evaluate, and apply the world’s medical knowledge. We’re proud to co-lead their Series B alongside @GVteam as they redefine evidence-based care.
The 2025 #HeartlandSummit brought together trailblazers committed to unlocking the region’s potential. Thanks to @HeartlandFwd for the opportunity to talk OKRs, AI, & healthcare and to @axios for capturing the energy and purpose behind the movement.
Full article: axios.com/sponsored/collecti…
#HeartlandSummit #MeetIntheMiddle @lumeris @clevelandClinic
I'm thrilled to share the @speedandscale 2024 Global Climate Tracker. It shows where progress toward net zero has been made, where it's lagging, and what we need to do to get there in time. Dig in.
speedandscale.com/tracker/
John Doerr retweeted
Exciting news: we’ve raised a $100M Series C, led by Greenoaks and including @kleinerperkins, @sequoia, and other existing investors.
Read more about what we have in store for our next chapter >> watershed.com/blog/series-c
John Doerr retweeted
It’s one thing to announce a net zero target. It’s a another thing entirely to sign contracts to deliver on it. Huge props to JPMorgan for inking some major carbon removal purchases. We’re stoked to go put another 28,585 tCO₂ underground @CharmIndustrial wsj.com/articles/jpmorgan-ma…
ICYMI: @RyPan & Anjali of @SpeedandScale hosted a #COP27 Power Hour with global climate leaders @topnigel @UNenvoyMM @AngelaAchurie & @investinclimate.
Press play to listen to the conversation & learn what we can take away from #COP27.
xitter.cf/i/spaces/1BRJjZadWVpJw
John Doerr retweeted
This might come as a surprise, but protected bike lanes are the best investment of a city’s infrastructure dollars when it comes to tackling the climate crisis.
speedandscale.com/now-is-the…
Here’s why ⬇️ 1/8
Entrepreneurs are heroes.
They are provocateurs, risk-takers, innovators.
In Rise of the Rest, @SteveCase paints a hopeful American future, built on the shoulders of founders across the country.
amazon.com/Rise-Rest-Entrepr…
John Doerr retweeted
#RiseOfRestBook is finally here. I hope its stories give you as much hope about America’s future as the entrepreneurs I’ve met in the last 10 years have given me.
Order your copy today: rvltn.vc/ROTR