Ireland · 
Who invested in Mainstream Renewable Power?
Mainstream Renewable Power's investors include Barclays Ventures and Marubeni.
20092010201120122013
$30MVenture$129MGrowth
Ireland · Growth startup
Who invested in Mainstream Renewable Power
Funding summaryUpdated 26 Oct 2026
$159Mraised across 2 rounds since 2008, from 2 sources
$30MVenture$129MGrowth
- Latest round
- Growth, $129MAug 2013
- Step-upi
- 4.3×
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $30M Aug 2008
- Biggest round
- $129M Growth · Aug 2013
- Between rounds
- 5 years from the last two
The rounds
- Aug 2013
- Aug 2008
Founders and team
From Mainstream Renewable Power's own website: 2 on the team.
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 Mainstream Renewable Power
How much has Mainstream Renewable Power raised?
Mainstream Renewable Power has raised $159M across 2 rounds since 2008.
When did Mainstream Renewable Power last raise?
Mainstream Renewable Power's most recent round was a Growth of $129M in Aug 2013.
What was Mainstream Renewable Power's biggest round?
Its most recent round, $129M in Aug 2013, is also its largest on record.
Who backed Mainstream Renewable Power first?
Mainstream Renewable Power's first round on record, in Aug 2008, was backed by Barclays Ventures.
What stage is Mainstream Renewable Power at?
Mainstream Renewable Power's latest named round is a Growth, in Aug 2013.
Where is Mainstream Renewable Power based?
Mainstream Renewable Power is based in Ireland.
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