United States · 
Who invested in Tri Alpha Energy?
Tri Alpha Energy's investors include New Enterprise Associates, Goldman Sachs, Venrock, Vulcan Capital and JSC RUSNANO.
2007200820092010201120122013
$40MSeries C?RoundUnited States · Funded startup
Who invested in Tri Alpha Energy
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.
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Funding summaryUpdated 31 Oct 2026
$40Mraised across 2 rounds since 2007, from 2 sources
- Latest round
- RoundMar 2013
- Biggest round
- $40MSeries C · May 2007
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series C, $40M May 2007
- Biggest round
- $40M Series C · May 2007
- Between rounds
- 5.8 years from the last two
The rounds
- Mar 2013
- May 2007Series C$40M4 new
From a historical funding record
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Tri Alpha Energy
How much has Tri Alpha Energy raised?
Tri Alpha Energy has raised $40M across 2 rounds since 2007. One round did not disclose an amount, so the total is a floor.
When did Tri Alpha Energy last raise?
Tri Alpha Energy's most recent round was an Undisclosed round in Mar 2013.
What was Tri Alpha Energy's biggest round?
Tri Alpha Energy's largest round on record is $40M (Series C), in May 2007.
Who backed Tri Alpha Energy first?
Tri Alpha Energy's first round on record, in May 2007, was backed by New Enterprise Associates, Goldman Sachs and Venrock and 1 others.
What stage is Tri Alpha Energy at?
Tri Alpha Energy's latest named round is an Undisclosed round, in Mar 2013.
Where is Tri Alpha Energy based?
Tri Alpha Energy is based in the United States.
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