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Track Sam Altman's Investment Activity

Get real-time alerts when Sam Altman makes new investments. Full investor profiles, co-investor networks, and deal history are available on Pro plans.

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S

Sam Altman

Other
Total Deals
9
Recent (90d)
2
Total Capital
$4.1B
Co-Investors
49
O

OpenAI Deployment Company

Artificial IntelligenceKnoxville, United States
seed
$2.0M

May 24, 2026

C

Cerebras Systems

HardwareSunnyvale, United States
ipo
$3.5B

May 6, 2026

A

Arcadia Medicine

BiotechnologySan Francisco, United States
funding round
$9.3M

Oct 6, 2025

C

Coco

RoboticsLos Angeles, United States
funding round
$80.0M

Jun 11, 2025

H

Helion Energy

SoftwareEverett, United States
series f
$425.0M

Jan 28, 2025

4+ more investments

View all 9 deals by Sam Altman

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