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§ Private Profile · Cerritos, CA, USA
Sapphire Technologies is a technology company.
Sapphire Technologies develops and manufactures energy recovery systems such as turboexpanders that harness the power of gas expansion to produce reliable and clean electricity – reducing global carbon footprint.
Sapphire Technologies has raised $28.0M across 2 funding rounds.
Sapphire Technologies has raised $28.0M in total across 2 funding rounds.
Sapphire Technologies has raised $28.0M in total across 2 funding rounds.
Sapphire Technologies's investors include Energy Capital Ventures, O'Shaughnessy Ventures, Cooper and Company, Equinor Ventures, Ricky Sakai, Chevron Technology Ventures, Marathon Petroleum.
Sapphire Technologies is a California-based technology company specializing in the development, manufacturing, and sale of energy recovery systems, particularly turboexpanders, for industrial and commercial applications involving natural gas and hydrogen. Their core product, the FreeSpin® In-line Turboexpander (FIT), harnesses wasted pressure energy from gas expansion processes to generate clean, reliable electricity without interrupting operations. This technology serves industries such as LNG, hydrogen, and natural gas infrastructure, helping clients improve plant efficiency, reduce carbon emissions, and lower electrical costs while generating additional revenue[2][3][5].
Founded in 2020 (or 2021 according to some sources) and headquartered in Cerritos, California, Sapphire Technologies was established with a mission to drive global decarbonization by transforming wasted pressure energy into usable electricity. The company’s leadership, including CEO Freddie Sarhan, was motivated by the vision of reshaping energy generation and usage to create a more sustainable future. Early traction came from developing patented technologies such as their Permanent Magnet Generator with high electromagnetic efficiency and integrated cooling, setting them apart in the energy recovery market[2][3][5][6].
Sapphire Technologies is positioned at the intersection of energy efficiency, decarbonization, and industrial innovation. The company rides the global trend toward cleaner energy and sustainability, addressing the urgent need to reduce emissions in natural gas and hydrogen sectors. The timing is critical as industries face increasing regulatory pressure and economic incentives to improve energy utilization. By unlocking overlooked energy sources behind the meter, Sapphire influences the broader ecosystem by enabling greener operations and supporting the transition to a low-carbon economy[3][5].
Looking ahead, Sapphire Technologies is likely to expand its footprint globally, as evidenced by recent partnerships in Nigeria and Asia targeting sustainable growth in oil and gas sectors. Trends such as the rising demand for hydrogen infrastructure and the push for carbon neutrality will shape their growth trajectory. Their advanced energy recovery solutions could become standard in industrial energy management, enhancing their influence as a key enabler of decarbonization. Continued innovation in turboexpander technology and system integration will be crucial to maintaining their competitive edge and market leadership[3][5].
In summary, Sapphire Technologies exemplifies a forward-thinking company leveraging cutting-edge engineering to transform industrial energy waste into clean power, aligning with global sustainability imperatives and poised for significant impact in the energy transition.
Sapphire Technologies has raised $28.0M across 2 funding rounds. Most recently, it raised $18.0M Series C in September 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Sep 1, 2025 | $18M Series C | — | Energy Capital Ventures, O'Shaughnessy Ventures, Cooper And Company, Equinor Ventures, Ricky Sakai | Announced |
| Aug 1, 2023 | $10M Series B | Energy Capital Ventures | O'Shaughnessy Ventures, Chevron Technology Ventures, Cooper And Company, Equinor Ventures, Marathon Petroleum | Announced |