United States · 
Who invested in Sanguine?
Sanguine's investors include FundersClub, Seraph Group, National Science Foundation, Catalio Capital Management and Mayo Clinic, and 4 more on record.
201320152017201920212023
$2.0MSeed$4.0MSeries A?Venture$6.0MDebt
United States · Funded startup
Who invested in Sanguine
Funding summaryUpdated 26 Oct 2026
$12Mraised across 4 rounds since 2013, from 4 sources
$2.0MSeed$4.0MSeries A$6.0MDebt
- Latest round
- Debt, $6.0MOct 2023
- Step-upi
- 1.5×
- Investors
- 9
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, $2.0M Feb 2013
- Biggest round
- $6.0M Debt · Oct 2023
- Usual gap between rounds
- 21 months the median of 3
The rounds
- Oct 2023Debt$6.0M3 new1 returning
Source recorded
- Jun 2015
- Nov 2014
- Feb 2013Seed$2.0M5 new
Reported by finsmes.com
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
Mayo Clinic RochesterVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Sanguine
How much has Sanguine raised?
Sanguine has raised $12M across 4 rounds since 2013. One round did not disclose an amount, so the total is a floor.
When did Sanguine last raise?
Sanguine's most recent round was a Debt of $6.0M in Oct 2023.
What was Sanguine's biggest round?
Its most recent round, $6.0M in Oct 2023, is also its largest on record.
Who backed Sanguine first?
Sanguine's first round on record, in Feb 2013, was backed by Seraph Group, Mayo Clinic Rochester and iVentures Asia Ltd and 2 others.
What stage is Sanguine at?
Sanguine's latest named round is a Debt, in Oct 2023.
Where is Sanguine based?
Sanguine is based in the United States.
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