United States · 
Who invested in ProsperStack?
ProsperStack's investors include Groove Capital.
United States · Seed startup
Who invested in ProsperStack
Funding summaryUpdated 26 Oct 2026
$2.0Mraised across 1 round since 2022, from 1 source
- Latest round
- Seed, $2.0MNov 2022
- Investors
- 1
The rounds
- Nov 2022
Founders and team
From ProsperStack's own website: 2 founders, 2 on the team.
Graham FloydFounder
Tony SternbergFounder
- Kelly KnutsonHead of Sales
- Mike GallagherHead of Customer Success
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 ProsperStack 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 ProsperStack
How much has ProsperStack raised?
ProsperStack has raised $2.0M across 1 round since 2022.
When did ProsperStack last raise?
ProsperStack's most recent round was a Seed of $2.0M in Nov 2022.
What was ProsperStack's biggest round?
Its most recent round, $2.0M in Nov 2022, is also its largest on record.
Who backed ProsperStack first?
ProsperStack's first round on record, in Nov 2022, was backed by Groove Capital.
What stage is ProsperStack at?
ProsperStack's latest named round is a Seed, in Nov 2022.
Where is ProsperStack based?
ProsperStack is based in the United States.
Companies like ProsperStack
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.