United States · 
Who invested in Ozone?
Ozone's investors include Y Combinator, New Enterprise Associates, Alumni Ventures, General Catalyst and Pioneer Fund, and 2 more on record.
20222023
$100KPre-seed$7.1MSeed
United States · Seed startup
Who invested in Ozone
Funding summaryUpdated 26 Oct 2026
$7.2Mraised across 2 rounds since 2021, from 2 sources
$100KPre-seed$7.1MSeed
- Latest round
- Seed, $7.1MNov 2023
- Step-upi
- 71×
- Investors
- 7
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $100K Dec 2021
- Biggest round
- $7.1M Seed · Nov 2023
- Between rounds
- 23 months from the last two
The rounds
- Nov 2023Seed$7.1M5 new
Source recorded
- Dec 2021
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 Ozone
How much has Ozone raised?
Ozone has raised $7.2M across 2 rounds since 2021.
When did Ozone last raise?
Ozone's most recent round was a Seed of $7.1M in Nov 2023.
What was Ozone's biggest round?
Its most recent round, $7.1M in Nov 2023, is also its largest on record.
Who backed Ozone first?
Ozone's first round on record, in Dec 2021, was backed by Alumni Ventures and Outlier Ventures.
What stage is Ozone at?
Ozone's latest named round is a Seed, in Nov 2023.
Where is Ozone based?
Ozone is based in the United States.
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