Who invested in Machine Zone, Inc.?
Machine Zone, Inc.'s investors include Y Combinator, Menlo Ventures, Baseline Ventures, Hercules Technology Growth Capital and Anthos Capital.
United States · Funded startup
4 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
$88Mraised across 4 rounds since 2008, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Machine Zone, Inc.'s investors include Y Combinator, Menlo Ventures, Baseline Ventures, Hercules Technology Growth Capital and Anthos Capital.
Machine Zone, Inc. has raised $88M across 4 rounds since 2008. One round did not disclose an amount, so the total is a floor.
Machine Zone, Inc.'s most recent round was a Debt of $75M in May 2015.
Its most recent round, $75M in May 2015, is also its largest on record.
Machine Zone, Inc.'s first round on record, in Jan 2008, was backed by Y Combinator.
Machine Zone, Inc.'s latest named round is a Debt, in May 2015.
Machine Zone, Inc. is based in the United States.
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