United States · 
Who invested in StemBioSys?
StemBioSys's investors include Targeted Technology Fund.
201320152017201920212023
$2.0MSeed$8.0MSeries A$72KCrowdfunding
United States · Crowdfunding startup
Who invested in StemBioSys
3 rounds we have observed, with the one investor 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.
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Funding summaryUpdated 31 Oct 2026
$10Mraised across 3 rounds since 2013, from 3 sources
$2.0MSeed$8.0MSeries A$72KCrowdfunding
- Latest round
- Crowdfunding, $72KSept 2024
- Biggest round
- $8.0MSeries A · Apr 2015
- Investors
- 1
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
- $8.0M Series A · Apr 2015
- Usual gap between rounds
- 9.4 years the median of 2
The rounds
- Sept 2024Crowdfunding$72K
No investor was named in the report.
Source recorded
- Apr 2015
- Feb 2013Seed$2.0M
No investor was named in the report.
Reported by sec.govSEC filing: $2.0M sold, first sale Jan 2013
Funding filed with regulators
StemBioSys filed one raise, $72K in all. Filings say how much was sold and to how many investors; they never name the investors.
- Sept 2024$72KCrowdfunding
Founders and team
From the SEC filings it signed: 2 on the team.
- Mark HorseyExecutive Officeri
- Robert HutchensExecutive Officer, Directori
On the board, as filediCatherine W BurzikIan W ClementsJean W CheeverJohn W FeikPaul W CastellaRobert S LangerSteven W DavisXiao-Dong W Chen
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about StemBioSys
How much has StemBioSys raised?
StemBioSys has raised $10M across 3 rounds since 2013.
When did StemBioSys last raise?
StemBioSys's most recent round was a Crowdfunding of $72K in Sept 2024.
What was StemBioSys's biggest round?
StemBioSys's largest round on record is $8.0M (Series A), in Apr 2015.
Who backed StemBioSys first?
StemBioSys's first round on record, in Apr 2015, was backed by Targeted Technology Fund.
What stage is StemBioSys at?
StemBioSys's latest named round is a Crowdfunding, in Sept 2024.
Where is StemBioSys based?
StemBioSys is based in the United States.
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