Top Phlair Alternatives
Develops scalable, low-cost direct air capture technology using an electrochemical process.
20 Similar Companies in Climate Tech
Ranked by total score and funding data on StartupHub.ai


Equinor
Norwegian multinational energy company transitioning from oil and gas to renewables and low-carbon solutions.


ConocoPhillips
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Index Ventures
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Helion
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Form Energy
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ArtIn Energy
Energy technology company focused on innovative solutions.




Seedcamp
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Valar Atomics
Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.


Lucy Group
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Chevron
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Esentia Energy Development
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South Pole
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Stegra
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Zap Energy
Developing advanced fusion and fission nuclear energy technologies for carbon-free power.


Aura Aero
A French aerospace startup developing sustainable aircraft.


Sunfire
Industrial electrolysis technology for green hydrogen and e-fuels production.


SOSV
A venture capital firm that operates multiple accelerators and invests in startups globally.
Membrane Technology & Research
Membrane technology for carbon capture, hydrogen, and natural gas.
About Phlair and Alternatives
Phlair is a Climate Tech company develops scalable, low-cost direct air capture technology using an electrochemical process.. If you're evaluating Climate Tech solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
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