United States · 
Who invested in Arithmatica?
Arithmatica's investors include Quester Capital and SPARK VCT 3.
United States · Venture startup
Who invested in Arithmatica
One round we have observed, with the 2 investors named in it. 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
$622Kraised across 1 round since 2007, from 1 source
- Latest round
- Venture, $622KJan 2007
- Investors
- 2
The rounds
- Jan 2007
Everyone who backed them
SPARK VCT 3Investment firm1round
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Quick answers about Arithmatica
How much has Arithmatica raised?
Arithmatica has raised $622K across 1 round since 2007.
When did Arithmatica last raise?
Arithmatica's most recent round was a Venture of $622K in Jan 2007.
What was Arithmatica's biggest round?
Its most recent round, $622K in Jan 2007, is also its largest on record.
Who backed Arithmatica first?
Arithmatica's first round on record, in Jan 2007, was backed by Quester Capital and SPARK VCT 3.
What stage is Arithmatica at?
Arithmatica's latest named round is a Venture, in Jan 2007.
Where is Arithmatica based?
Arithmatica is based in the United States.
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