United States · Who invested in Oxygen?
Oxygen's investors include Y Combinator, 500 Global, Alumni Ventures, Pioneer Fund and 1984 Ventures, and 6 more on record.
20192020202120222023
$2.3MRound$20MSeries B
United States · Series B startup
Who invested in Oxygen
Funding summaryUpdated 26 Oct 2026
$22Mraised across 2 rounds since 2019, from 2 sources
$2.3MRound$20MSeries B
- Latest round
- Series B, $20MFeb 2023
- Step-upi
- 8.7×
- Investors
- 11
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $2.3M Jan 2019
- Biggest round
- $20M Series B · Feb 2023
- Between rounds
- 4 years from the last two
OxygenMarket research1 / 16Their pitch deckOxygen's pitch deck, 16 slidesEach slide read for what it argues, against the decks that raised at the same stage.→The rounds
- Feb 2023
- Jan 2019
Founders and team
From Oxygen's own website: 1 founder, 1 on the team.
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.
Round2019Series B2023
Y Combinator
500 Global
Alumni Ventures
Pioneer Fund
1984 Ventures
Digital Horizon
Pioneer Fund
Locus VenturesCynthia ChenEndure
Y Combinator500 GlobalAlumni VenturesPioneer Fund1984 VenturesDigital HorizonPioneer FundLocus VenturesCynthia ChenEndureEveryone who backed them
Cynthia Chenno record of our own yet1round
Endureno record of our own yet1round
ZMTno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Oxygen
How much has Oxygen raised?
Oxygen has raised $22M across 2 rounds since 2019.
When did Oxygen last raise?
Oxygen's most recent round was a Series B of $20M in Feb 2023.
What was Oxygen's biggest round?
Its most recent round, $20M in Feb 2023, is also its largest on record.
Who backed Oxygen first?
Oxygen's first round on record, in Jan 2019, was backed by Digital Horizon, Pioneer Fund and Locus Ventures and 3 others.
What stage is Oxygen at?
Oxygen's latest named round is a Series B, in Feb 2023.
Where is Oxygen based?
Oxygen is based in the United States.
Companies like Oxygen
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.