Who invested in Rithmio?
Rithmio's investors include Serra Ventures, Hyde Park Venture Partners, Marcin Kleczynski, Intel Capital and OCA Ventures, and 8 more on record.

United States · Seed startup
Funding summaryUpdated 26 Oct 2026
$4.0Mraised across 4 rounds since 2014, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding recordSEC filing: $3.6M sold, first sale Jul 2014
From a historical funding recordSEC filing: $335K sold, first sale Jul 2014
No investor was named in the report.
From a historical funding recordSEC filing: $335K sold, first sale Jul 2014
From a historical funding recordSEC filing: $335K sold, first sale Jul 2014
From the SEC filings it signed: 2 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Rithmio's investors include Serra Ventures, Hyde Park Venture Partners, Marcin Kleczynski, Intel Capital and OCA Ventures, and 8 more on record.
Rithmio has raised $4.0M across 4 rounds since 2014.
Rithmio's most recent round was a Seed of $3.0M in Jun 2015.
Its most recent round, $3.0M in Jun 2015, is also its largest on record.
Rithmio's first round on record, in Jul 2014, was backed by Serra Ventures.
Rithmio's latest named round is a Seed, in Jun 2015.
Rithmio is based in the United States.
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