Who invested in Prosper Health

2 rounds we have observed, with the 3 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.

Healthcare

Raised 2 months ago

Funding summaryUpdated 26 Oct 2026

$26Mraised across 2 rounds since 2025, from 2 sources

$16MVenture$10MRound

Latest round: Round, $10MSept 2026
Biggest round: $16MVenture · Jan 2025
Investors: 3

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20252026

$16MVenture$10MRound

First round: Venture, $16M
Biggest round: $16M
Between rounds: 20 months

The rounds

Sept 2026
Round$10M
No investor was named in the report.
Filed with the SEC (Form D); no report of this raise yetSEC filing: $10M sold, first sale Sept 2026
Jan 2025
Venture$16M3 new
Source recordedSEC filing: $16M sold, first sale Jan 2025

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.

Venture2025Round2026

BoxGroup

HaystackMaverick Ventures

Everyone who backed them

BoxGroupVC firm1round

HaystackVC firm1round

Maverick VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Prosper Health 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.