United States · 
Who invested in Osmo?
Osmo's investors include Two Sigma Ventures, Alumni Ventures, Founders Fund, Lux Capital and Valor Equity Partners, and 1 more on record. Two Sigma Ventures led its latest round.
2026
$2.7MSeed$70MSeries B
United States · Series B startup
Who invested in Osmo
2 rounds we have observed, with the 6 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 9 months ago
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Funding summaryUpdated 7 Nov 2026
$73Mraised across 2 rounds since 2025, from 2 sources
$2.7MSeed$70MSeries B
- Latest round
- Series B, $70MFeb 2026
- Led by
- Two Sigma Ventures
- Step-upi
- 25.9×
- Investors
- 6 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $2.7M Dec 2025
- Biggest round
- $70M Series B · Feb 2026
- Between rounds
- 2 months from the last two
The rounds
- Feb 2026Series B$70M4 new
Reported by AlleyWatch
- Dec 2025
Founders and team
From Osmo's own website: 1 founder, 7 on the team.
Alex WiltschkoFounder and CEO
- Mateusz BrzuchaczChief Operating Officer
- Nate PearsonChief Financial Officer
- Rich WhitcombChief Technical Officer
- Andy PalmerBoard of Directors
- Boet BrinkgreveBoard of Directors
- Josh WolfeBoard of Directors
- Master PerfumerBoard of Directors
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Osmo
How much has Osmo raised?
Osmo has raised $73M across 2 rounds since 2025.
When did Osmo last raise?
Osmo's most recent round was a Series B of $70M in Feb 2026, led by Two Sigma Ventures.
What was Osmo's biggest round?
Its most recent round, $70M in Feb 2026, is also its largest on record.
Who backed Osmo first?
Osmo's first round on record, in Dec 2025, was backed by Founders Fund and Blockchain Founders Fund.
What stage is Osmo at?
Osmo's latest named round is a Series B, in Feb 2026.
Where is Osmo based?
Osmo is based in the United States.
Who led Osmo's rounds?
Two Sigma Ventures led the Series B in 2026.
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