1. Northvolt

Description: Northvolt develops and recycles sustainable batteries for renewable energy storage.

  • Valuation: $9.08B (June 2019)

  • Country: Sweden

  • City: Stockholm

  • Founded: 2016

  • Founders: Paolo Cerruti, Peter Carlsson

  • Employees: 1,000-5,000

  • Funding: $6,162.15M

  • Funding Rounds: 9

  • Number of Investors: 47

  • Website

2. Beta Technologies

Description: Beta Technologies designs electric vertical takeoff and landing (eVTOL) aircraft and charging pad systems.

  • Valuation: $2.40B (April 2022)

  • Country: United States

  • State: Vermont

  • City: South Burlington

  • Founded: 2017

  • Founder: Kyle Clark

  • Employees: 251-500

  • Funding: $886.00M

  • Funding Rounds: 3

  • Number of Investors: 4

  • Website

3. Prometheus Fuels

Description: Prometheus Fuels is pioneering the creation of commercially viable fuels.

  • Valuation: $1.50B (September 2021)

  • Country: United States

  • State: California

  • City: San Mateo

  • Founded: 2018

  • Founder: Rob McGinnis

  • Employees: 1-10

  • Funding: $0.15M

  • Funding Rounds: 3

  • Number of Investors: 7

  • Website

4. First Mode

Description: First Mode assists in identifying and replacing equipment that emits greenhouse gases.

  • Valuation: $1.50B (December 2022)

  • Country: United States

  • State: Washington

  • City: Seattle

  • Founded: 2018

  • Founders: Joshua Weiss, Krunal Desai, Maggie Scholtz, Rhae Adams, Riley Chapin

  • Employees: 251-500

  • Funding: $8.75M

  • Funding Rounds: 2

  • Number of Investors: 2

  • Website

5. Arcadia

Description: Arcadia specializes in climate software and data for grid decarbonization.

  • Valuation: $1.48B (May 2022)

  • Country: United States

  • State: District of Columbia

  • City: Washington

  • Founded: 2014

  • Founders: Kiran Bhatraju, Ryan Nesbitt

  • Employees: 501-1000

  • Funding: $495.50M

  • Funding Rounds: 10

  • Number of Investors: 34

  • Website

6. Rad Power Bikes

Description: Rad Power Bikes is the largest electric bike company in North America.

  • Valuation: $1.40B (October 2021)

  • Country: United States

  • State: Washington

  • City: Seattle

  • Founded: 2007

  • Founders: Mike Radenbaugh, Tyler Collins

  • Employees: 501-1000

  • Funding: $329.32M

  • Funding Rounds: 5

  • Number of Investors: 8

  • Website

7. Turntide Technologies

Description: Turntide Technologies develops electric motor systems to reduce energy consumption.

  • Valuation: $1.00B (June 2022)

  • Country: United States

  • State: California

  • City: Sunnyvale

  • Founded: 2013

  • Founders: Mark Johnston, Piyush Desai, Ryan Morris, Trevor Creary

  • Employees: 101-250

  • Funding: $491.53M

  • Funding Rounds: 10

  • Number of Investors: 18

  • Website

These companies are at the forefront of CleanTech innovation, addressing critical environmental challenges with their advanced technologies and sustainable solutions.

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