Germany · 
Who invested in FACTON?
FACTON's investors include Hasso Plattner Ventures and EXTOREL.
2007200820092010
$1.9MSeries A$2.5MSeries D
Germany · Series D startup
Who invested in FACTON
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.
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Funding summaryUpdated 15 Nov 2026
$4.4Mraised across 2 rounds since 2006, from 2 sources
$1.9MSeries A$2.5MSeries D
- Latest round
- Series D, $2.5MMay 2010
- Step-upi
- 1.3×
- 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
- Series A, $1.9M Jun 2006
- Biggest round
- $2.5M Series D · May 2010
- Between rounds
- 3.9 years from the last two
The rounds
- May 2010Series D$2.5M
No investor was named in the report.
From a historical funding record
- Jun 2006
Founders and team
From FACTON's own website: 4 on the team.
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
Hasso Plattner VenturesVC firm1round
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Quick answers about FACTON
How much has FACTON raised?
FACTON has raised $4.4M across 2 rounds since 2006.
When did FACTON last raise?
FACTON's most recent round was a Series D of $2.5M in May 2010.
What was FACTON's biggest round?
Its most recent round, $2.5M in May 2010, is also its largest on record.
Who backed FACTON first?
FACTON's first round on record, in Jun 2006, was backed by Hasso Plattner Ventures and EXTOREL.
What stage is FACTON at?
FACTON's latest named round is a Series D, in May 2010.
Where is FACTON based?
FACTON is based in Germany.
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