Tecogen Inc. (TGEN)
NYSEAMERICAN: TGEN · Real-Time Price · USD
9.12
-0.06 (-0.65%)
Oct 8, 2025, 2:15 PM EDT - Market open
Tecogen Market Cap
Tecogen has a market cap or net worth of $270.78 million as of October 8, 2025. Its market cap has increased by 1,165.33% in one year.
Market Cap
270.78M
Enterprise Value
274.54M
1-Year Change
1,165.33%
Ranking
Category
Stock Price
$9.12
Market Cap Chart
Since May 20, 2014, Tecogen's market cap has increased from $96.60M to $270.78M, an increase of 180.31%. That is a compound annual growth rate of 9.47%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 7, 2025 | 272.60M | 648.90% |
| Dec 31, 2024 | 36.40M | 81.09% |
| Dec 29, 2023 | 20.10M | -35.37% |
| Dec 30, 2022 | 31.10M | 4.36% |
| Dec 31, 2021 | 29.80M | -1.65% |
| Dec 31, 2020 | 30.30M | -42.50% |
| Dec 31, 2019 | 52.70M | -41.51% |
| Dec 31, 2018 | 90.10M | 34.88% |
| Dec 29, 2017 | 66.80M | -20.29% |
| Dec 30, 2016 | 83.80M | 36.04% |
| Dec 31, 2015 | 61.60M | -25.33% |
| Dec 31, 2014 | 82.50M | -14.60% |
| May 20, 2014 | 96.60M | - |
View and export this data all the way back to 2014. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| General Electric Company | 314.95B |
| Caterpillar | 233.23B |
| RTX Corporation | 222.97B |
| The Boeing Company | 163.56B |
| GE Vernova | 161.97B |
| Eaton Corporation | 145.39B |
| Union Pacific | 140.43B |
| Honeywell International | 132.73B |