United States · Who invested in Global BioDiagnostics?
Global BioDiagnostics's investors include Turnstone Capital Management and Research Valley Funds.
201320142015
?Crowdfunding$2.0MVenture$1.3MSeries AUnited States · Series A startup
Who invested in Global BioDiagnostics
3 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.
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Funding summaryUpdated 7 Nov 2026
$3.2Mraised across 3 rounds since 2012, from 3 sources
$2.0MVenture$1.3MSeries A
- Latest round
- Series A, $1.3MMar 2015
- Biggest round
- $2.0MVenture · Feb 2015
- 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
- Crowdfunding May 2012
- Biggest round
- $2.0M Venture · Feb 2015
- Usual gap between rounds
- 2.7 years the median of 2
The rounds
- Mar 2015Series A$1.3M2 new
Turnstone Capital Management- Research Valley Funds
From a historical funding recordSEC filing: $2.0M sold, first sale Jan 2015
- Feb 2015Venture$2.0M
No investor was named in the report.
From a historical funding recordSEC filing: $2.0M sold, first sale Jan 2015
- May 2012CrowdfundingAmount undisclosed
No investor was named in the report.
From a historical funding record
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
Research Valley Fundsno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Global BioDiagnostics
How much has Global BioDiagnostics raised?
Global BioDiagnostics has raised $3.2M across 3 rounds since 2012. One round did not disclose an amount, so the total is a floor.
When did Global BioDiagnostics last raise?
Global BioDiagnostics's most recent round was a Series A of $1.3M in Mar 2015.
What was Global BioDiagnostics's biggest round?
Global BioDiagnostics's largest round on record is $2.0M (Venture), in Feb 2015.
Who backed Global BioDiagnostics first?
Global BioDiagnostics's first round on record, in Mar 2015, was backed by Turnstone Capital Management and Research Valley Funds.
What stage is Global BioDiagnostics at?
Global BioDiagnostics's latest named round is a Series A, in Mar 2015.
Where is Global BioDiagnostics based?
Global BioDiagnostics is based in the United States.
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