All funds
Sam Altman logo

Sam Altman

Website X
$20Tdisclosed portfolio round capital
1 Jun, 2023last investment
6portfolio companies
0team members

Analyst signals

Portfolio activity and matriculation

Metrics use all recorded activity through 21 Jul 2026 across seed, series a, unknown. Later-round outcomes are capped at the period end.

50%companies with a later round · 3/6
3.96×median round-size step-up · n=3
1.90×median valuation step-up · n=1
0%recorded-solo rate · 0 solo / 6 syndicated
Blockchain Platforms · 1 companiesFinance · 1 companiesInsurance · 1 companies

These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.

Opportunities

Crypto jobs across Sam Altman's portfolio

60 current roles at companies backed by Sam Altman, sourced from JobStash's crypto job board.

People

Team

No team details are available yet.

Portfolio

Investments

Full financing histories for portfolio companies. Highlighted rounds are those where Sam Altman is recorded as an investor.

Arkham Intelligence logo

Arkham Intelligence

crypto

Deanonymizing the blockchain.

Unknown1 Nov, 2023
Public Sale1 Jul, 2023$2.5M round$50M valuation
Unknown1 Apr, 2023$12M roundSyndicated · 6 disclosed investors
Context logo

Context

hybrid
Finance

Context is building an AI-powered prediction market launching in 2025.

Seed15 Apr, 2022$20T roundSyndicated · 3 disclosed investors
Filecoin logo

Filecoin

crypto
Blockchain Platforms

Filecoin provides decentralized data storage through a peer-to-peer network where storage providers earn rewards for storing and maintaining files.

Public Sale1 Sep, 2017$206M round$9.8B valuation
Unknown1 Sep, 2017
Unknown1 Aug, 2017$52M roundSyndicated · 5 disclosed investors
Seed1 Aug, 2017$120K round
Meanwhile Insurance Bitcoin (Bermuda) Limited logo

Meanwhile Insurance Bitcoin (Bermuda) Limited

hybrid
Insurance

Meanwhile is the first insurance company for the Bitcoin economy, offering whole life insurance policies denominated entirely in Bitcoin. This allows clients to grow their Bitcoin tax-free within a regulated structure, borrow against their policy's value, and ensure their heirs receive a Bitcoin payout directly.

Unknown1 Oct, 2025$82M round
Series A1 Apr, 2025$40M round$190M valuation
Seed1 Jun, 2023$19M round$100M valuationSyndicated · 5 disclosed investors
TipTop Labs, Inc. logo

TipTop Labs, Inc.

out of scope

TipTop offers instant cash trade-ins for electronics by scanning your email purchase receipts.

Series A1 May, 2022Syndicated · 11 disclosed investors
Wave logo

Wave

fintech
Payments

Wave is a mobile money company reinventing financial services across Africa. It lets users deposit, withdraw, and pay bills for free, send money for a 1% fee, and buy airtime instantly, serving everyday consumers who need affordable, accessible banking.

Series A1 Sep, 2021$200M round$1.7B valuationSyndicated · 6 disclosed investors