LiquidPiston develops advanced rotary engines based on the company’s patented thermodynamic cycle and engine architecture. Our Philosophy: Think Outside the Cylinder. By rethinking the engine starting with basic scientific principles (e.g. thermodynamics), engines can be significantly improved on all parameters - efficiency, weight, size, vibration, and noise.
| Website | http://liquidpiston.com |
| Revenue | $6.7 million |
| Employees | 49 (34 on RocketReach) |
| Founded | 2003 |
| Address | 1292a Blue Hills Ave, Bloomfield, Connecticut 06002, US |
| Phone | (860) 838-2677 |
| Technologies |
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| Industry | Motor Vehicle Manufacturing, Automotive Service & Collision Repair, Industrial Engineering, Machinery (B2B), Consumer Services, Manufacturing, Science and Engineering, Mechanical Engineering |
| Web Rank | 2 Million |
| Keywords | Rotary Engine, Engine Technology, Engine Design, Advanced Engine, Engine Innovation, Engine Development, Power Generation, Patented Technology, Engine Manufacturing |
| Competitors | Maxwell Technologies, Briggs & Stratton, EPRI, Ricardo plc, Lycoming Engines, Kawasaki Heavy Industries, Ltd, Mitsubishi Power, GTA Air, Inc., orbisenergy.com, Burgess Energy, Inc. +51 more (view full list) |
| SIC | SIC Code 351 Companies, SIC Code 35 Companies |
| NAICS | NAICS Code 333 Companies, NAICS Code 33 Companies |
Looking for a particular LiquidPiston employee's phone or email?
The LiquidPiston annual revenue was $6.7 million in 2026.
Peter Hartman is the Vice President of Operations of LiquidPiston.
34 people are employed at LiquidPiston.
LiquidPiston is based in Bloomfield, Connecticut.
The NAICS codes for LiquidPiston are [333, 33].
The SIC codes for LiquidPiston are [351, 35].