United States · 
Who invested in Backstroke?
Backstroke's investors include High Alpha and Allos Ventures.
United States · Seed startup
Who invested in Backstroke
Funding summaryUpdated 26 Oct 2026
$2.8Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $2.8MJul 2025
- Investors
- 2
The rounds
- Jul 2025
Founders and team
From Backstroke's own website: 4 founders, 3 on the team.
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 Backstroke 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 Backstroke
How much has Backstroke raised?
Backstroke has raised $2.8M across 1 round since 2025.
When did Backstroke last raise?
Backstroke's most recent round was a Seed of $2.8M in Jul 2025.
What was Backstroke's biggest round?
Its most recent round, $2.8M in Jul 2025, is also its largest on record.
Who backed Backstroke first?
Backstroke's first round on record, in Jul 2025, was backed by High Alpha and Allos Ventures.
What stage is Backstroke at?
Backstroke's latest named round is a Seed, in Jul 2025.
Where is Backstroke based?
Backstroke is based in the United States.
Companies like Backstroke
In the same sector, and raised in the last eighteen months.
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