Carnot Compression Inc.
The future of sustainable compression is now.
10 employees · est. 2014 · Scotts Valley, United States
TerraStor
Grid-scale Energy Storage for a Carbon-Free Future
2 employees · est. 2021 · Fort Worth, United States
Carnot Compression Inc. is the older company (2014 vs 2021).
Side-by-Side Comparison
| Metric | Carnot Compression Inc. | TerraStor |
|---|---|---|
| Founded | ||
| Founded | 2014 older | 2021 |
| Headquarters | ||
| Headquarters | Scotts Valley, United States | Fort Worth, United States |
| Employees | ||
| Employees | 10 | 2 |
| Industry | ||
| Industry | Energy, Oil and Gas | Energy, Energy Storage |
| Funding Stage | ||
| Funding Stage | Grant | Seed |
| Total Funding | ||
| Total Funding | $1.68M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 3 | 1 |
| Services | ||
| Services | Not tracked yet | Developing grid-scale, long-duration energy storage systems, Deploying advanced compressed air energy storage technology, Creating large-scale mechanical batteries |
| Target Customers | ||
| Target Customers | Not tracked yet | Electric grid operators, Renewable energy projects, Utilities seeking carbon-free energy solutions |
| Taxonomy | ||
| Taxonomy | Isothermal Compression, Oil-Free Compressed Air, Energy Efficiency, Industrial Gases, Refrigerants, Light Industrial, Life Sciences, Technology, Food And Beverage, Energy Savings, Global Market Opportunity, CNG Transportation, Energy Storage, Proprietary Technology | Grid-scale Energy Storage, Long-duration Storage, Compressed Air Energy Storage, Mechanical Batteries, Carbon-Free Future, Electrical Grid Solutions, Energy Storage Technology, Climate-tech Solutions, Independent Energy Provider, Low-cost Energy Storage, 24/7 Energy Solutions, Advanced Energy Technology, Economic Storage Solutions |
| Website | ||
| Website | carnotcompression.com | terrastor.co |
About Carnot Compression Inc.
Carnot Compression LLC, founded in 2014 and headquartered in the United States, is positioning itself as the future of sustainable compression with its proprietary isothermal compression technology. The company's product is initially targeted for oil-free compressed air applications in light industr...
About TerraStor
TerraStor, founded in 2021, is an innovative energy startup with a mission encapsulated in its motto: "Grid-scale Energy Storage for a Carbon-Free Future." Based in the United States, the company operates within the Energy and Energy Storage industries. The company is pioneering the development of...
We will tell you when either one moves
BounceWatch watches Carnot Compression Inc. and TerraStor for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Carnot Compression Inc... and TerraStor — by email.
Frequently Asked Questions
Compare Carnot Compression Inc. with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at Carnot Compression Inc. on 12 Sep 2024, and TerraStor on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.