Switzerland · 
Who invested in Xigen?
Xigen's investors include Tilocor Life Science, VI Partners and Initiative Capital.
2006200720082009
$21MSeries A$20MSeries B
Switzerland · Series B startup
Who invested in Xigen
Funding summaryUpdated 26 Oct 2026
$41Mraised across 2 rounds since 2005, from 2 sources
$21MSeries A$20MSeries B
- Latest round
- Series B, $20MNov 2009
- Biggest round
- $21MSeries A · Sept 2005
- Investors
- 3
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, $21M Sept 2005
- Biggest round
- $21M Series A · Sept 2005
- Between rounds
- 4.2 years from the last two
The rounds
- Nov 2009
- Sept 2005
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
Missing a round, or an investor who was in one? Tell us.
Quick answers about Xigen
How much has Xigen raised?
Xigen has raised $41M across 2 rounds since 2005.
When did Xigen last raise?
Xigen's most recent round was a Series B of $20M in Nov 2009.
What was Xigen's biggest round?
Xigen's largest round on record is $21M (Series A), in Sept 2005.
Who backed Xigen first?
Xigen's first round on record, in Sept 2005, was backed by VI Partners, Tilocor Life Science and Initiative Capital.
What stage is Xigen at?
Xigen's latest named round is a Series B, in Nov 2009.
Where is Xigen based?
Xigen is based in Switzerland.
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