United States · 
Who invested in Radiant Research?
Radiant Research's investors include Mayfield Fund, ABS Capital Partners, Salix Ventures and Caltius Capital Management.
United States · Venture startup
Who invested in Radiant Research
One round we have observed, with the 4 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
$11Mraised across 1 round since 2004, from 1 source
- Latest round
- Venture, $11MSept 2004
- Investors
- 4
The rounds
- Sept 2004Venture$11M
From a historical funding record
Everyone who backed them
Salix VenturesGrowth equity1round
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Also claim to have backed them
This firm lists Radiant Research as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Radiant Research
How much has Radiant Research raised?
Radiant Research has raised $11M across 1 round since 2004.
When did Radiant Research last raise?
Radiant Research's most recent round was a Venture of $11M in Sept 2004.
What was Radiant Research's biggest round?
Its most recent round, $11M in Sept 2004, is also its largest on record.
Who backed Radiant Research first?
Radiant Research's first round on record, in Sept 2004, was backed by Mayfield Fund, ABS Capital Partners and Salix Ventures and 1 others.
What stage is Radiant Research at?
Radiant Research's latest named round is a Venture, in Sept 2004.
Where is Radiant Research based?
Radiant Research is based in the United States.
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