What does Lenny Rachitsky invest in?
Lenny Rachitsky invests most often at Seed and Series A (100% of the rounds on record).

United States · Investor
Last cheque observed Sep 2026; 8 cheques on record.
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5 cheques in the last 12 months
Mostly Seed and Series A: 100% of its rounds
angel investFrom their own website
Every round we can evidence, newest first8 appearances
4 rounds
1 round
2 rounds
1 round
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
We hold 1 person at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
The investors most often in the same rounds as Lenny Rachitsky. A count of rooms they were both in, not a relationship either has claimed.
The latest companies Lenny Rachitsky put money into.
5 episodes naming Lenny Rachitsky in the title, and 4 more that mention it.

20 Product: Lenny Rachitsky on The 3 Key Roles of the Product Manager, 5 Skills All The Best PMs Have, When To Hire Your First PM, How to Structure the Hiring Process for PMs & What Leaders Can Do to Make Their PMs Successful
MentionsLenny Rachitsky

SaaS Growth, Product Management, Retention, Flywheels: Behind the Paywall with Lenny Rachitsky
MentionsLenny Rachitsky

How To Start and Grow a Newsletter with Lenny Rachitsky and Nadia Eghbal
MentionsLenny RachitskyOn Deck

All Things Marketplaces with Dan Hockenmaier, Casey Winters, and Lenny Rachitsky
WithCasey WintersDan Hockenmaier
MentionsLenny Rachitsky

Lessons Learned Growing Successful Marketplaces w/ Mike Duboe, Lenny Rachitsky, & Dan Hockenmaier
MentionsLenny Rachitsky

Why Companies Are Becoming a Series of Loops | Anish Acharya on Lenny’s Podcast

Marc Andreessen on Why This Is the Most Important Moment in Tech History

20 Product: The Ultimate Guide to Product Reviews: What Makes the Best vs the Worst | How Often Should They Be | Who Should Be Invited | Who Sets The Agenda | How to do Follow-Ups Post Product Reviews

So You Want to Launch a Newsletter: Tips From Substack Writers
Lenny Rachitsky invests most often at Seed and Series A (100% of the rounds on record).
8 investments on record, 5 of them in the last 12 months. The most recent was in Sept 2026.
Its most recent investments on record: Highstock (Series A, Sept 2026), Pilot Protocol (Seed, Jul 2026) and Uniti AI (Series A, Jul 2026).
The median round it joins is $13M.
Rarely, if at all: none of its 8 investments on record names it as the lead.
Most of the companies it backs are in the United States (86%) and Brazil (14%).
Yes: it is actively investing, with 5 investments in the last 12 months.
Most often Andreessen Horowitz (2 rounds together), Gokul Rajaram (2 rounds together) and Homebrew (2 rounds together).
Find the investors who back rounds like yours, and keep every conversation on one fundraising board.
Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it