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Paul Graham - portfolio and founded companies

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About Paul Graham

Paul Graham is an entrepreneur and an angel investor based out of Pittsburgh, United States. They did their Doctoral from Harvard University. Their journey in the startup ecosystem started in 2005 through Y Combinator. Paul Graham has founded 1 company. They are currently acting as the, and as the co-founder of Y Combinator. As an angel investor, Paul Graham has a portfolio of 40 companies, focusing primarily on sectors like Enterprise Applications, High Tech and 16 more sectors. They invest in companies across United States, United Kingdom and 5 more. Their most notable investments include companies like Speak and ClassDojo.
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Pittsburgh, United States
Investment Portfolio
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Paul Graham's Investments

Paul Graham has invested in 40 companies. Their most recent investment was in AgentMail (Seed Round) on Mar 10, 2026. Their investments are primarily in Enterprise Applications, High Tech and 16 more sectors. Their investment portfolio include companies in United States, United Kingdom and 5 more.
Here is the list of recent investments by Paul Graham:
Date
Company
Round
Round Amount
Co-Investors
Mar 10, 2026
Seed
$6M
Feb 18, 2026
Series B
$75M
Feb 17, 2026
Seed
$3.2M
Jan 13, 2026
Series A
$9.5M
View all Investments by Paul Graham
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Paul Graham's Portfolio Exits

Paul Graham has 2 Portfolio Exits namely North and SocialCam.
Here are the details of all portfolio exits by Paul Graham:
Company
Description
Location
Total Funding
Founded Year
Exit Type
Exit Date
Provider of smart eyewear solution for consumers
Kitchener (Canada)
$267M
2012
Acquisition
Jun 29, 2020
Mobile Video App
Santa Clara (United States)
$120K
2012
Acquisition
Jul 17, 2012
View all Portfolio Exits by Paul Graham

Paul Graham's Portfolio Unicorns

Paul Graham has 5 unicorns in the portfolio including Speak, ClassDojo and 3 more.
Here is the list of top portfolio unicorns by Paul Graham:
Company
Short Description
Total Funding
Founded Year
Current Stage
Location
AI-powered language learning platform
$162M
2016
Series C
San Francisco
Classroom behaviour feedback platform used by teachers and students
$221M
2011
Series D
San Francisco
View all Portfolio Unicorns by Paul Graham

Paul Graham's Founded Companies

Paul Graham has founded Y Combinator.
Here is the detail of this founded company:
Company
Short Description
Total Funding
Founded Year
Current Stage
Location
Startup accelerator and venture capital fund focused on early-stage companies
-
2005
Unfunded
Mountain View
View all Founded Companies by Paul Graham

Paul Graham's Top News

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