United States · 
Who invested in Factor.io?
Factor.io's investors include M12, Gradient, South Park Commons, Afore Capital and Asymmetric Capital Partners.
20132015201720192021
$145KDebt?Venture$6.0MSeedUnited States · Seed startup
Who invested in Factor.io
3 rounds we have observed, with the 5 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
$6.1Mraised across 3 rounds since 2013, from 3 sources
$145KDebt$6.0MSeed
- Latest round
- Seed, $6.0MDec 2021
- Step-upi
- 41.4×
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Debt, $145K Jun 2013
- Biggest round
- $6.0M Seed · Dec 2021
- Usual gap between rounds
- 7.8 years the median of 2
The rounds
- Dec 2021
- Feb 2014
- Jun 2013Debt$145K
No investor was named in the report.
Reported by mattermark.comSEC filing: $145K sold, first sale Apr 2013
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 Factor.io
How much has Factor.io raised?
Factor.io has raised $6.1M across 3 rounds since 2013. One round did not disclose an amount, so the total is a floor.
When did Factor.io last raise?
Factor.io's most recent round was a Seed of $6.0M in Dec 2021.
What was Factor.io's biggest round?
Its most recent round, $6.0M in Dec 2021, is also its largest on record.
Who backed Factor.io first?
Factor.io's first round on record, in Feb 2014, was backed by M12.
What stage is Factor.io at?
Factor.io's latest named round is a Seed, in Dec 2021.
Where is Factor.io based?
Factor.io is based in the United States.
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