United States · 
Who invested in Siros Technologies?
Siros Technologies's investors include New Enterprise Associates, Austin Ventures, CMEA Ventures, New Venture Partners and Applied Ventures, and 5 more on record.
United States · Venture startup
Who invested in Siros Technologies
Funding summaryUpdated 26 Oct 2026
$17Mraised across 1 round since 2002, from 1 source
- Latest round
- Venture, $17MMar 2002
- Investors
- 10
The rounds
- Mar 2002
Founders and team
From Siros Technologies's own website: 6 on the team.
- Ron WadeChief Executive Officer
- Kris MacalusoVice President of Geoscience
- Christian BaldaufChief Operating Officer
- Donna SteeleChief Administrative Officer
- Matt MillerVP of Land
- Chevi HodgesSenior Reservoir Engineer
Everyone who backed them
Parker Price Venture CapitalVC firm1round
Milepost VenturesVC firm1round
Lowenthal Capital PartnersVC firm1round
Vortex PartnersVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Siros Technologies
How much has Siros Technologies raised?
Siros Technologies has raised $17M across 1 round since 2002.
When did Siros Technologies last raise?
Siros Technologies's most recent round was a Venture of $17M in Mar 2002.
What was Siros Technologies's biggest round?
Its most recent round, $17M in Mar 2002, is also its largest on record.
Who backed Siros Technologies first?
Siros Technologies's first round on record, in Mar 2002, was backed by New Enterprise Associates, Austin Ventures and CMEA Ventures and 7 others.
What stage is Siros Technologies at?
Siros Technologies's latest named round is a Venture, in Mar 2002.
Where is Siros Technologies based?
Siros Technologies is based in the United States.
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