Who invested in Polychromix?
Polychromix's investors include Lighthouse Capital Partners, Siemens, Vanguard Ventures, Navigator Technology Ventures and Seed Capital Partners.
United States · Series D startup
2 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
$5.9Mraised across 2 rounds since 2005, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
From historical deal records. Wrong? Tell us.
Polychromix's investors include Lighthouse Capital Partners, Siemens, Vanguard Ventures, Navigator Technology Ventures and Seed Capital Partners.
Polychromix has raised $5.9M across 2 rounds since 2005.
Polychromix's most recent round was a Series D of $2.9M in Sept 2007.
Polychromix's largest round on record is $3.0M (Venture), in Apr 2005.
Polychromix's first round on record, in Apr 2005, was backed by Lighthouse Capital Partners.
Polychromix's latest named round is a Series D, in Sept 2007.
Polychromix is based in the United States.
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