United States · 
Who invested in Assembly OSM?
Assembly OSM's investors include Bessemer Venture Partners, Gaingels, FJ Labs, Karman Ventures and Fifth Wall.
United States · Series A startup
Who invested in Assembly OSM
Funding summaryUpdated 26 Oct 2026
$38Mraised across 1 round since 2022, from 1 source
- Latest round
- Series A, $38MJul 2022
- Investors
- 5
The rounds
- Jul 2022Series A$38M
Source recordedSEC filing: $64M sold, first sale Apr 2022
Founders and team
From Assembly OSM's own website and the SEC filings it signed: 4 on the team.
- Andrew StaniforthChief Executive Offiveri
- Jason BlenkerCEO
- Scott BeechamVP, Business Development
- Nate EikelbergDigital Systems Manager
On the board, as filediKieran MaraRobert StavisWilliam Sharples
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 Assembly OSM 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 Assembly OSM
How much has Assembly OSM raised?
Assembly OSM has raised $38M across 1 round since 2022.
When did Assembly OSM last raise?
Assembly OSM's most recent round was a Series A of $38M in Jul 2022.
What was Assembly OSM's biggest round?
Its most recent round, $38M in Jul 2022, is also its largest on record.
Who backed Assembly OSM first?
Assembly OSM's first round on record, in Jul 2022, was backed by Bessemer Venture Partners, Gaingels and FJ Labs and 2 others.
What stage is Assembly OSM at?
Assembly OSM's latest named round is a Series A, in Jul 2022.
Where is Assembly OSM based?
Assembly OSM is based in the United States.
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