United States · Who invested in STSN?
STSN's investors include VantagePoint Capital Partners, Thomvest Ventures, APV Technology Partners, VENTURE FROGS LLC and Marriott International, and 2 more on record.
United States · Series B startup
Who invested in STSN
One round we have observed, with the 7 investors named in it. 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
$55Mraised across 1 round since 1999, from 1 source
- Latest round
- Series B, $55MDec 1999
- Investors
- 7
The rounds
- Dec 1999Series B$55M
VantagePoint Capital Partners
Thomvest Ventures- APV Technology Partners
- VENTURE FROGS LLC
Marriott International- Transamerica Technology Finance
- Third Coast Capital Advisors
From a historical funding record
Everyone who backed them
APV Technology PartnersInvestment firm1round
VENTURE FROGS LLCFamily office1round
Transamerica Technology FinanceVC firm1round
Third Coast Capital Advisorsno record of our own yet1round
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Quick answers about STSN
How much has STSN raised?
STSN has raised $55M across 1 round since 1999.
When did STSN last raise?
STSN's most recent round was a Series B of $55M in Dec 1999.
What was STSN's biggest round?
Its most recent round, $55M in Dec 1999, is also its largest on record.
Who backed STSN first?
STSN's first round on record, in Dec 1999, was backed by VantagePoint Capital Partners, Thomvest Ventures and APV Technology Partners and 4 others.
What stage is STSN at?
STSN's latest named round is a Series B, in Dec 1999.
Where is STSN based?
STSN is based in the United States.
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