Tecogen Inc. Employee Directory

Q: What is Tecogen Inc. known for?

Tecogen Inc. was founded in 2000. Tecogen Inc. operates in the HVAC and Refrigeration Equipment Manufacturing industry.

Q: How many employees does Tecogen Inc. have currently?

Tecogen Inc. has approximately 66 employees.

HVAC and Refrigeration Equipment ManufacturingMassachusetts, United States51-200 Employees

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.

Find Tecogen Inc. employees' phone numbers or email addresses

Tecogen Inc. Global Highlights

North America
97

United States Of America
94
Canada
3

Tecogen Inc.'s Leadership

A. R.
Chief Executive Officer
Mobile Phone
Email
J. H.
Ceo
Mobile Phone
Email
J. M.
Chief Executive Officer
Mobile Phone
Email
R. W.
Chief Executive Officer
Mobile Phone
Email
J. G.
Cto
Mobile Phone
Email
R. D.
Chief Financial Officer, Chief Accounting Officer And Treasurer
Mobile Phone
Email
S. L.
Vp Business Development
Mobile Phone
Email
K. T.
Vice President Sales
Mobile Phone
Email

Contact profiles from Tecogen Inc.

Name

Title

Contact Info

Location

Last Update

A. R.
Chief Executive Officer
Mobile Phone
Email
United StatesMassachusetts
Dec 02, 2025
R. S.
President
Mobile Phone
Email
United States
Nov 01, 2025
R. D.
Chief Financial Officer, Chief Accounting Officer And Treasurer
Mobile Phone
Email
United StatesMassachusetts
Nov 01, 2025
R. P.
President And Coo
Mobile Phone
Email
United StatesMassachusetts
Nov 01, 2025
J. H.
Ceo
Mobile Phone
Email
United StatesMassachusetts
Nov 01, 2025
J. G.
Cto
Mobile Phone
Email
United StatesMassachusetts
Oct 24, 2025
A. G.
President
Mobile Phone
Email
Oct 23, 2024
D. R.
Owner
Mobile Phone
Email
Oct 23, 2024
H. J.
Co-CEO
Mobile Phone
Email
United StatesMassachusetts
Dec 13, 2023
J. M.
Chief Executive Officer
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Tecogen Inc. known for?

Tecogen Inc. was founded in 2000 operates in the HVAC and Refrigeration Equipment Manufacturing industry; you can contact the main corporate office by phone at

+1-781-466-****

. Explore Tecogen Inc.'s company overview page for more information.

What is Tecogen Inc.'s most common email format?

Tecogen Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Tecogen Inc. email formats with LeadIQ.

How many employees does Tecogen Inc. have currently?

Tecogen Inc. has approximately 66 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Tecogen Inc.'s key employees and leadership?

As of December 2025, Tecogen Inc.'s key employees include:

Chief Executive Officer: A. R.
Ceo: J. H.
Chief Executive Officer: J. M.
Chief Executive Officer: R. W.
Cto: J. G.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking