France · Who invested in Theradiag?
Theradiag's investors include Ventech, Auriga Partners, Idinvest Partners, Sofinnova Investments and 123Venture, and 3 more on record.
200020012002200320042005
$4.6MSeries A$10MSeries B$6.1MSeries CFrance · Series C startup
Who invested in Theradiag
3 rounds we have observed, with the 8 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
$21Mraised across 3 rounds since 2000, from 3 sources
$4.6MSeries A$10MSeries B$6.1MSeries C
- Latest round
- Series C, $6.1MJun 2005
- Biggest round
- $10MSeries B · May 2003
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $4.6M Jan 2000
- Biggest round
- $10M Series B · May 2003
- Usual gap between rounds
- 3.3 years the median of 2
The rounds
- Jun 2005Series C$6.1M6 returning
From a historical funding record
- May 2003Series B$10M4 new4 returning
Idinvest Partners
Ventech
Sofinnova Investments
Auriga Partners
123Venture
Truffle Capital- Groupe Siparex
Innovation Capital
From a historical funding record
- Jan 2000Series A$4.6M4 new
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.
Series A2000Series B2003Series C2005VentechAuriga PartnersIdinvest PartnersSofinnova Investments123VentureTruffle CapitalGroupe SiparexInnovation Capital
VentechAuriga PartnersIdinvest PartnersSofinnova Investments123VentureTruffle CapitalGroupe SiparexInnovation CapitalEveryone who backed them
Groupe SiparexVC firm2rounds
Missing a round, or an investor who was in one? Tell us.
Quick answers about Theradiag
How much has Theradiag raised?
Theradiag has raised $21M across 3 rounds since 2000.
When did Theradiag last raise?
Theradiag's most recent round was a Series C of $6.1M in Jun 2005.
What was Theradiag's biggest round?
Theradiag's largest round on record is $10M (Series B), in May 2003.
Who backed Theradiag first?
Theradiag's first round on record, in Jan 2000, was backed by Ventech, Sofinnova Investments and Auriga Partners and 1 others.
What stage is Theradiag at?
Theradiag's latest named round is a Series C, in Jun 2005.
Where is Theradiag based?
Theradiag is based in France.
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