About LiquidPiston
LiquidPiston is a company based in Bloomfield (United States) founded in 2003 by Nikolay Shkolnik and Alexander Shkolnik. LiquidPiston has raised $47.74 million across 18 funding rounds from investors including SBIR, Adams Capital Management and Northwater Capital Management. The company has 17 employees as of December 31, 2022. LiquidPiston offers products and services including X Engine, X-Mini Engine, and Compression-Ignited Diesel Engine. LiquidPiston operates in a competitive market with competitors including Linamar, Oerlikon, Kinetic Engineering, Freudenberg Sealing Technologies and FEV, among others.
- Headquarter Bloomfield, United States
- Employees 17 as on 31 Dec, 2022
- Founders Nikolay Shkolnik, Alexander Shkolnik
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Sectors
Transportation, Automotive & Logistics
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Email
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Phone
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Website
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Social
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- Legal Name Liquidpiston, Inc.
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$47.74 M (USD)
in 18 rounds
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Latest Funding Round
$500.01 K (USD), Series D
Mar 09, 2026
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Investors
SBIR
& 2 more
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Employee Count
17
as on Dec 31, 2022
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Products & Services of LiquidPiston
LiquidPiston offers a comprehensive portfolio of products and services, including X Engine, X-Mini Engine, and Compression-Ignited Diesel Engine.
Efficient engine for power and propulsion applications
Compact multi-fuel engine for vehicles and generators
Durable engine for industrial and military uses
People of LiquidPiston
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Funding Insights of LiquidPiston
LiquidPiston has successfully raised a total of $47.74M across 18 strategic funding rounds. The most recent funding activity was a Series D round of $500.01 thousand completed in March 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in LiquidPiston
LiquidPiston has secured backing from 3 investors, including venture fund and institutional investors. Prominent investors backing the company include SBIR, Adams Capital Management and Northwater Capital Management.
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Investor details for LiquidPiston
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Investments & Acquisitions by LiquidPiston
Investment portfolio details for LiquidPiston
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Financial Statements - LiquidPiston
Detailed financials for LiquidPiston
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Liquidpiston Comparisons
Peer comparison for LiquidPiston
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Competitors of LiquidPiston
LiquidPiston operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Linamar, Oerlikon, Kinetic Engineering, Freudenberg Sealing Technologies and FEV, among others.
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Motor vehicle and agricultural parts are manufactured and supplied.
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Powertrain systems and components are manufactured and supplied to OEMs.
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Gears, shafts, transmission assemblies, and auto components are manufactured.
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Dynamic seals and wipers are manufactured for industrial applications.
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Powertrain components for vehicles are manufactured and supplied by FEV.
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Detailed competitors of LiquidPiston
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Latest news on Liquidpiston
Complete news archive for LiquidPiston
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Frequently Asked Questions about LiquidPiston
LiquidPiston was founded in 2003 and raised its 1st funding round 4 years after it was founded.
LiquidPiston is headquartered in Bloomfield, United States.
Alexander Shkolnik is the current CEO of LiquidPiston. They have also founded this company.
LiquidPiston is a funded company, having raised a total of $47.74M across 18 funding rounds to date.
As of Dec 31, 2022, the latest employee count at LiquidPiston is 17.
LiquidPiston was founded in 2003 in Bloomfield, United States, focusing on the design and production of lightweight, compact internal combustion engines. These engines, based on a patented thermodynamic cycle and rotary architecture, are scaled from 1HP to over 1000HP and applied in sectors such as portable generators, unmanned aerial vehicles, marine power, and handheld tools. Operations emphasize multi-fuel compatibility, low vibration, and efficiency across various equipment types.
LiquidPiston's top competitors include Linamar, Oerlikon and Kinetic Engineering.
LiquidPiston offers X Engine, X-Mini Engine, and Compression-Ignited Diesel Engine.
LiquidPiston has 3 investors. Key investors include SBIR, Adams Capital Management, and Northwater Capital Management.