What is Tecogen Inc.'s market cap?

Tecogen Inc. (TGEN) has a market capitalization of $133.7M and trades on XNAS.

What is Tecogen Inc.'s revenue and profitability?

Tecogen Inc. generated $26.1M in trailing twelve-month revenue with a net loss of $9.7M, representing a net margin of -37.2%. Gross margin stands at 35.2%, with free cash flow of -$12.2M. These figures are based on the Q1 2026 filing.

Who are Tecogen Inc.'s competitors?

Tecogen Inc.'s key competitors include Caterpillar Inc., Bloom Energy Corporation, GENERAC HOLDINGS INC, and others. These companies compete in similar markets and product categories.

Who does Tecogen Inc. partner with?

Tecogen Inc.'s notable partners include Vertiv Corporation, Southern California Gas Company, Roth Capital Partners, LLC, and others.

What subsidiaries does Tecogen Inc. have?

Tecogen Inc.'s subsidiaries include American DG Energy, Inc., Tecogen CHP Solutions, Inc., American DG New York, LLC.

Where is Tecogen Inc. headquartered?

Tecogen Inc. is headquartered in United States of America. It has been publicly traded since 2014.

Tecogen Inc.

TGEN

Tecogen Inc. designs, manufactures, and maintains high-efficiency combined heat and power (CHP) systems and natural gas-fueled chillers for commercial and industrial applications.

Market cap

$133.73M-35.1%

Revenue$26.1M+10.2%

Net income-$9.7M-125%

Free cash flow-$12.2M-840%

EPS (diluted)-$0.34-88.9%

Trailing twelve months · change vs. prior year

Table of contents

Earnings

Q1 2026 report

May 13, 2026

Revenue$6.3MBeat by $845.8K EPS-$0.07Beat by $0.03

Read the full report

Next report

Aug 11, 2026 (in a month)

Revenue estimate$5.9M

EPS estimate-$0.09

Financials

Q1 2026

Income statement

See full

Revenue$6.3M-12.9%

Gross profit$2.6M-19.6%

Operating income-$2.1M-259%

Net income-$2.1M-221%

EPS (diluted)-$0.07-133%

Balance sheet

See full

Cash & equivalents$9.3M+129%

Total debt$3.2M+28.4%

Total equity$19.7M+104%

Total assets$34.5M+15.9%

Cash flow

See full

Operating cash flow-$3.1M-165%

CapEx$46.1K-65.1%

Free cash flow-$3.2M-142%

Valuation & ratios

Valuation

See full

Market cap$133.73M-35.1%

Enterprise value$127.61M-36.8%

P/S5.1×-2.5×

Profitability

See full

Gross margin35.2%-9.2pp

Operating margin-37.5%-249pp

Net margin-37.2%-930pp

FCF margin-46.5%-53.5pp

Returns & leverage

See full

Return on equity-66.1%+246pp

Debt / equity0.2×-0.1×

Current ratio3×+1.6×

Segments

By product

See full

Installation Services$4.6M+9.2%

Chiller$780.6K-43.2%

Energy production$524.1K+5.0%

Cogeneration$356.2K-67.0%

Engineered Accessories$38.5K-51.5%

By segment

See full

Services and Other Segment$4.6M+9.2%

Products Segment$1.2M-53.6%

Energy Production$524.1K+5.0%

Corporate, other and elimination-—

Competitors

By market cap

Caterpillar$432.21B+135%

Vertiv Holdings Co$124.42B+159%

Bloom Energy$73.1B+1,192%

Generac Holdings$13.9B+58.4%

Modine Manufacturing$12.9B+146%

SPX Technologies$10.8B+36.6%

Chart Industries$10.0B+36.4%

TGE

Tecogen Inc.$133.7M-33.4%

By revenue growth

Bloom Energy+56.5%

Vertiv Holdings Co+29.0%

Modine Manufacturing+23.1%

SPX Technologies+17.4%

Caterpillar+11.9%

TGE

Tecogen Inc.+10.2%

Generac Holdings-0.5%

Chart Industries-1.5%

By net margin

Vertiv Holdings Co14.37%+6.4pp

Caterpillar13.32%-2.4pp

SPX Technologies10.76%+0.6pp

Generac Holdings6.96%-1.3pp

Modine Manufacturing3.82%-3.3pp

Bloom Energy0.349%+10.3pp

Chart Industries-0.625%-6.7pp

TGE

Tecogen Inc.-37.16%-19.0pp

Profile

Tecogen Inc. designs, manufactures, and maintains high-efficiency combined heat and power (CHP) systems and natural gas-fueled chillers for commercial and industrial applications. The company's products reduce energy costs and greenhouse gas emissions by recovering engine waste heat for on-site heating and cooling while providing resilient power that alleviates grid congestion. Its value proposition is centered on achieving up to 90% energy efficiency and near-zero criteria pollutant emissions through patented technology.

Competitive position

A specialized provider of modular, inverter-based CHP systems with a unique competitive advantage in ultra-low emissions technology and microgrid capabilities.

GeographiesUnited States, Canada

Customer segmentsCommercial, Industrial, Institutional, Agricultural

Business modelManufacturing, Service and Maintenance, Energy-as-a-Service

SuppliersNatural gas engine components, Rare-earth minerals, Inverter and electrical components, Chinese and European suppliers

CustomersFacility managers, Data center operators, Indoor growers, Healthcare administrators, Utility companies

CountryUnited States of America

Listed2014

CEOAbinand Rangesh

FilingsSEC EDGAR

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Questions, answered.

What is Tecogen Inc.'s market cap?: Tecogen Inc. (TGEN) has a market capitalization of $133.7M and trades on XNAS.
What is Tecogen Inc.'s revenue and profitability?: Tecogen Inc. generated $26.1M in trailing twelve-month revenue with a net loss of $9.7M, representing a net margin of -37.2%. Gross margin stands at 35.2%, with free cash flow of -$12.2M. These figures are based on the Q1 2026 filing.
Who are Tecogen Inc.'s competitors?: Tecogen Inc.'s key competitors include Caterpillar Inc., Bloom Energy Corporation, GENERAC HOLDINGS INC, and others. These companies compete in similar markets and product categories.
Who does Tecogen Inc. partner with?: Tecogen Inc.'s notable partners include Vertiv Corporation, Southern California Gas Company, Roth Capital Partners, LLC, and others.
What subsidiaries does Tecogen Inc. have?: Tecogen Inc.'s subsidiaries include American DG Energy, Inc., Tecogen CHP Solutions, Inc., American DG New York, LLC.
Where is Tecogen Inc. headquartered?: Tecogen Inc. is headquartered in United States of America. It has been publicly traded since 2014.