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Top 9 Renewable Energy Unicorn Companies in 2023

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Have you ever wondered which private companies in the Renewable Energy industry have the highest valuations?

You’re not alone.

There are lots of unicorn companies in this space, and it can be difficult to keep track of them all.

We've decided to take a deep dive and put together a list containing 9 Renewable Energy unicorn startups, from highest to lowest valuation.

9 Renewable Energy Unicorns Companies

Accelerators & Incubators List
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2,658 Accelerators & Incubators

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1,016 Unicorns

Information about their valuation, HQ's location, founded year, name of founders, funding amount and number of employees.

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Complete Unicorns List
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1,016 Unicorns

Information about their valuation, HQ's location, founded year, name of founders, funding amount and number of employees.

Get the Sheet for $50

1) GoodLeap

GoodLeap

GoodLeap is a point-of-sale platform for sustainable home solutions.

Details of the startup:

  • Valuation: $12.00B (October 2021)
  • Country: United States
  • State: California
  • City: Roseville
  • Started in: 2003
  • Founders: Hayes Barnard
  • Number of employees: 1,000-5,000
  • Funding: $1,800.00M
  • Funding rounds: 2
  • Number of investors: 8

You can find their website here.

2) Aurora Solar

Aurora Solar

Aurora Solar is a software-as-a-service company that evaluates solar installation projects using aerial imagery.

Details of the startup:

  • Valuation: $4.00B (May 2021)
  • Country: United States
  • State: California
  • City: San Francisco
  • Started in: 2013
  • Founders: Christopher Hopper, Samuel Adeyemo
  • Number of employees: 101-250
  • Funding: $523.47M
  • Funding rounds: 5
  • Number of investors: 8

You can find their website here.

3) Redwood Materials

Redwood Materials

Redwood Materials is a battery recycling startup that makes electric vehicles and sustainable materials for circular supply chains.

Details of the startup:

  • Valuation: $3.70B (July 2021)
  • Country: United States
  • State: Nevada
  • City: Carson City
  • Started in: 2017
  • Founders: JB Straubel
  • Number of employees: 50-100
  • Funding: $792.00M
  • Funding rounds: 5
  • Number of investors: 13

You can find their website here.

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4) Helion Energy

Helion Energy

Helion Energy is a fusion power company that is developing the world's first fusion generators to enable an unlimited supply of clean energy in the future.

Details of the startup:

  • Valuation: $3.50B (November 2021)
  • Country: United States
  • State: Washington
  • City: Everett
  • Started in: 2013
  • Founders: Chris Pihl, David Kirtley, George Votroubek, John Slough
  • Number of employees: 101-250
  • Funding: $577.76M
  • Funding rounds: 7
  • Number of investors: 6

You can find their website here.

5) Gokin Solar

Gokin Solar

Gokin Solar focuses on the research and development and production of high-efficiency large-size photovoltaic silicon wafers.

Details of the startup:

  • Valuation: $2.88B (April 2022)
  • Country: Japan
  • State: Kagoshima
  • City: China
  • Started in: 2019
  • Funding: $597.35M
  • Funding rounds: 3
  • Number of investors: 21

You can find their website here.

6) Arcadia

Arcadia

Arcadia is a climate software and data company specialising in grid decarbonization.

Details of the startup:

  • Valuation: $1.48B (May 2022)
  • Country: United States
  • State: District of Columbia
  • City: Washington
  • Started in: 2014
  • Founders: Kiran Bhatraju, Ryan Nesbitt
  • Number of employees: 501-1000
  • Funding: $495.50M
  • Funding rounds: 10
  • Number of investors: 34

You can find their website here.

7) OVO Energy

OVO Energy

As an independent energy technology company, OVO Energy is focused on providing best-in-class customer service and competitive fixed and variable pricing.

Details of the startup:

  • Valuation: $1.28B (February 2019)
  • Country: United Kingdom
  • State: England
  • City: Bristol
  • Started in: 2009
  • Founders: Stephen Fitzpatrick
  • Number of employees: 1,000-5,000
  • Funding: $256.00M
  • Funding rounds: 3
  • Number of investors: 2

You can find their website here.

8) Source

Source

Source is a developer and manufacturer of solar-powered devices that extract drinkable water from the environment.

Details of the startup:

  • Valuation: $1.16B (April 2022)
  • Country: United States
  • State: Arizona
  • City: Scottsdale
  • Started in: 2014
  • Founders: Cody Friesen
  • Number of employees: 101-250
  • Funding: $364.41M
  • Funding rounds: 9
  • Number of investors: 15

You can find their website here.

9) Enpal

Enpal

Enpal is a photovoltaics leasing firm that provides solar power systems for homeowners with no money upfront.

Details of the startup:

  • Valuation: $1.10B (October 2021)
  • Country: Germany
  • City: Berlin
  • Started in: 2017
  • Founders: Jochen Ziervogel, Mario Kohle, Viktor Wingert
  • Number of employees: 250-500
  • Funding: $750.37M
  • Funding rounds: 10
  • Number of investors: 24

You can find their website here.

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