United States · Who invested in Avantos?
Avantos's investors include M13, Blue Collective, Bessemer Venture Partners, The E14 Fund and Vanguard, and 2 more on record. Bessemer Venture Partners led its latest round.
20252026
$9.2MSeed$25MSeries AUnited States · Series A startup
Who invested in Avantos
2 rounds we have observed, with the 7 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.
Raised 9 months ago
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Funding summaryUpdated 5 Nov 2026
$34Mraised across 2 rounds since 2024, from 2 sources
$9.2MSeed$25MSeries A
- Latest round
- Series A, $25MFeb 2026
- Led by
- Bessemer Venture Partners
- Step-upi
- 2.7×
- Investors
- 7 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $9.2M Oct 2024
- Biggest round
- $25M Series A · Feb 2026
- Between rounds
- 17 months from the last two
The rounds
- Feb 2026Series A$25M5 new2 returning
Bessemer Venture PartnersLead
M13
The E14 Fund
Blue Collective
Vanguard- SEI
- The Guardian Life Insurance Company of America
Reported by Ventureburn
- Oct 2024
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.
Everyone who backed them
SEIVC firm1round
The Guardian Life Insurance Company of AmericaVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Avantos
How much has Avantos raised?
Avantos has raised $34M across 2 rounds since 2024.
When did Avantos last raise?
Avantos's most recent round was a Series A of $25M in Feb 2026, led by Bessemer Venture Partners.
What was Avantos's biggest round?
Its most recent round, $25M in Feb 2026, is also its largest on record.
Who backed Avantos first?
Avantos's first round on record, in Oct 2024, was backed by M13 and Blue Collective.
What stage is Avantos at?
Avantos's latest named round is a Series A, in Feb 2026.
Where is Avantos based?
Avantos is based in the United States.
Who led Avantos's rounds?
Bessemer Venture Partners led the Series A in 2026.
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