United States · 
Who invested in Headroom?
Headroom's investors include Alumni Ventures, AME Cloud Ventures, Gradient and Garage Capital.
2009201120132015201720192021
$500KVenture$9.0MSeedUnited States · Seed startup
Who invested in Headroom
2 rounds we have observed, with the 4 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.
Funding summaryUpdated 26 Oct 2026
$9.5Mraised across 2 rounds since 2009, from 2 sources
$500KVenture$9.0MSeed
- Latest round
- Seed, $9.0MAug 2022
- Step-upi
- 18×
- Investors
- 4
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $500K May 2009
- Biggest round
- $9.0M Seed · Aug 2022
- Between rounds
- 13.3 years from the last two
The rounds
- Aug 2022
- May 2009Venture$500K
No investor was named in the report.
From a historical funding recordSEC filing: $500K sold, first sale May 2009
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.
Also claim to have backed them
These 2 firms list Headroom as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Headroom
How much has Headroom raised?
Headroom has raised $9.5M across 2 rounds since 2009.
When did Headroom last raise?
Headroom's most recent round was a Seed of $9.0M in Aug 2022.
What was Headroom's biggest round?
Its most recent round, $9.0M in Aug 2022, is also its largest on record.
Who backed Headroom first?
Headroom's first round on record, in Aug 2022, was backed by Alumni Ventures, AME Cloud Ventures and Gradient and 1 others.
What stage is Headroom at?
Headroom's latest named round is a Seed, in Aug 2022.
Where is Headroom based?
Headroom is based in the United States.
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