United States · 
Who invested in Fibroblast?
Fibroblast's investors include Pritzker Group and Excelerate Labs.
2013
$75KSeed$800KSeedUnited States · Seed startup
Who invested in Fibroblast
2 rounds we have observed, with the 2 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.
Funding summaryUpdated 26 Oct 2026
$875Kraised across 2 rounds since 2012, from 2 sources
$75KSeed$800KSeed
- Latest round
- Seed, $800KOct 2013
- Step-upi
- 10.7×
- Investors
- 2
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, $75K Jun 2012
- Biggest round
- $800K Seed · Oct 2013
- Between rounds
- 16 months from the last two
The rounds
- Oct 2013Seed$800K
No investor was named in the report.
Reported by sec.govSEC filing: $728K sold, first sale Sept 2013
- Jun 2012
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
Excelerate LabsAccelerator1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Fibroblast
How much has Fibroblast raised?
Fibroblast has raised $875K across 2 rounds since 2012.
When did Fibroblast last raise?
Fibroblast's most recent round was a Seed of $800K in Oct 2013.
What was Fibroblast's biggest round?
Its most recent round, $800K in Oct 2013, is also its largest on record.
Who backed Fibroblast first?
Fibroblast's first round on record, in Jun 2012, was backed by Pritzker Group and Excelerate Labs.
What stage is Fibroblast at?
Fibroblast's latest named round is a Seed, in Oct 2013.
Where is Fibroblast based?
Fibroblast is based in the United States.
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