Tecogen Inc. logo — Reduces energy costs and greenhouse gas emissions.

Tecogen Inc.

Reduces energy costs and greenhouse gas emissions.

Founded 2000 United States United States 58 employees Post-IPO Debt Total: $19.75M Energy, Industrial +1

General Information

Company Name Tecogen Inc.
Founded Year 2000
Location United States United States
Founders / Decision Makers
Team member
Employees 58
Industries Energy, Industrial, Manufacturing
Funding Stage Post-IPO Debt
Social

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About Tecogen Inc.

Tecogen is a leading manufacturer of Combined Heat and Power products including natural gas engine-driven cogeneration, air conditioning systems and high efficiency water heaters for industrial and commercial use. Tecogen systems supply electric power, cooling or hot water while thermal energy from the engine is recovered and recycled resulting in reductions in both energy costs and greenhouse gas emissions. Tecogen has an installed base of more than 2,000 units supported by an established network of engineering, sales and service personnel across the United States.

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Post IPO Debt $1.50M 2
John Hatsopoulos, Earl R. Lewis
09 Oct 2023
Post IPO Equity $5.00M -
05 Aug 2015
Venture Round $9.60M 1
Michaelson Capital Partners
02 Jan 2014
Venture Round $3.00M -
02 Dec 2011
Venture Round $500.00K -
14 Jul 2011
Grant $150.18K 1
NYSERDA
01 Oct 1995

Tecogen Inc. Alternatives & Competitors

View All Alternatives
Tecogen Inc. vs
Energy Systems
Energy Systems United States

Empowering businesses to save on energy costs with innovative technology

Private Equity
13 employees
Consumer Electronics, Energy
Tecogen Inc. vs

Heat Exchangers

5 employees
Design, Industrial
Tecogen Inc. vs

Reliable, Resilient, Renewable INNIO Jenbacher Power and Firm-Hybrid Microgrids

58 employees
Analytics, Energy

FAQ About Tecogen Inc.

Reduces energy costs and greenhouse gas emissions.
Tecogen Inc. was founded in 2000.
Tecogen Inc. is headquartered in United States.
Tecogen Inc. operates in Energy, Industrial and Manufacturing.
Tecogen Inc. has approximately 58 employees.
Tecogen Inc. has completed 6 funding rounds, raising a total of $19.75M. The latest funding stage is Post-IPO Debt.
Top alternatives and competitors to Tecogen Inc. include Energy Systems, Geurts Heatexchangers B.V., Northeast - Western Energy Systems USA, LLC, an INNIO Jenbacher Business, Heat Exchangers WA, AgriPower, Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Tecogen Inc. and Energy Systems are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Tecogen Inc., https://bouncewatch.com/company/tecogen-inc, updated 4 January 2025. When citing, please name BounceWatch and link this page.

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