The 12 closest competitors and alternatives to Aircela Inc. among cleantech companies — ranked by similarity to what Aircela Inc. actually does, not by market-cap band.
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Aircela is a privately held company founded in 2019 that builds machines designed to capture carbon dioxide directly from the air and convert it into gasoline using clean electricity. Headquartered in New York City, the company offers carbon-neutral technological solutions for engines.
Aircela Inc. is a cleantech company headquartered in United States. Its most recent funding round, Series A, closed in June 2026. Xcout tracks 4 named people at Aircela Inc., including Kristian Tuszynski (Chief Technology Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | Undisclosed | 1 named | |
| — | $5M | — | |
| Seed | $5.5M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Aircela Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Green/Cleantech
Aerleum develops technology that transforms captured carbon dioxide into cost-competitive synthetic fuels and chemicals, such as methanol. The company serves hard-to-abate sectors including maritime shipping, aviation, heavy transport, and the chemical industry.
Similar cleantech company
Airovation Technologies provides climate-tech solutions focused on carbon capture, utilization, and storage (CCUS) for heavy industries. The company's technology converts industrial emissions and waste materials—such as carbon dioxide and phosphogypsum—into low-carbon hydrogen, fertilizers, and sustainable mineral supplies for concrete, plastic, and paper manufacturing.
Carbon Capture
Mars Materials is a venture-backed and Breakthrough Energy Fellows-supported public benefit corporation that transforms captured carbon dioxide into useful materials. The startup focuses on sequestering carbon into carbon fiber and producing wastewater treatment chemicals, including securing an exclusive option to NREL's renewable acrylonitrile technology.
Carbon Capture Technology
Capsol Technologies provides post-combustion carbon capture technology and plant designs for industrial and power generation sectors, including cement, biomass, waste-to-energy, and gas turbines. The company offers proprietary solutions that utilize a safe solvent and integrated heat generation to capture CO2 while reducing costs and environmental impact. Their services are licensed globally to help industrial partners and utilities achieve decarbonization.
Similar cleantech company
Hycamite is a privately owned deep-tech company headquartered in Kokkola, Finland, that produces zero-emission low-cost hydrogen and carbon products by breaking down methane molecules using heat.
Carbon Capture
Cool Planet Technologies is a carbon capture company aiming to significantly reduce the cost of removing carbon dioxide from industrial flue gas emissions.
Climate Technology
Mission Zero Technologies develops electrochemical direct air capture technology that recovers carbon dioxide from the atmosphere at scale. The company provides solutions to carbon dioxide users, project developers, and scientists to enable permanent carbon sequestration, sustainable building materials, and e-fuels.
Carbon-Negative Textiles
Rubi Laboratories, Inc. is a symbiotic manufacturing company based in California, United States, that creates biobased textiles made from captured carbon emissions to remove pollution.
Nuclear
Valar Atomic is a synthetic fuel and nuclear technology development company focused on alternative energy pathways, including synthetic fuel production and nuclear reactor components.
Similar cleantech company
Aire Labs is an energy technology company headquartered in Toronto, Canada, founded in 2023. It operates a project development platform and related services tailored for the energy sector.
Similar cleantech company
Metafuels is a company founded in 2019 by energy and power industry veterans and is headquartered in Langnau Am Albis, Switzerland.
Similar cleantech company
Aligned Carbon Inc. is a privately held materials technology company founded in 2018 in the United States, specializing in the research and development of aligned carbon nanotubes.
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