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Planetary Network Technologies, Inc. competitors & alternatives
The 12 closest competitors and alternatives to Planetary Network Technologies, Inc. among climate technology companies — ranked by similarity to what Planetary Network Technologies, Inc. actually does, not by market-cap band.
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About Planetary Network Technologies, Inc.
Planetary Network Technologies, Inc. provides ocean alkalinity enhancement (OAE) services and technology to remove carbon dioxide from the atmosphere and reduce coastal water acidity. The company integrates purified alkaline minerals into existing coastal infrastructure, such as power plants and wastewater facilities, to restore seawater chemistry and generate certified carbon removal credits.
Planetary Network Technologies, Inc. at a glance
Planetary Network Technologies, Inc. is a climate technology company headquartered in United States. Its most recent funding round raised $1.7M in December 2017. Xcout tracks 9 named people at Planetary Network Technologies, Inc., including Mike Kelland (Chief Executive Officer, Co-Founder & Board Member).
Planetary Network Technologies, Inc. leadership
- Mike KellandChief Executive Officer, Co-Founder & Board Member
- Dr. Greg RauSenior Scientist & Co-Founder
- Diana PhilipVP of Community Relations
- Dr. Will BurtVP Science and Product
- Kelsey CuddihyVP Internal
- Vincent WillisVP Project Development
3 more named people on record for Planetary Network Technologies, Inc., with roles, board committees and tenure — see the full roster →
Planetary Network Technologies, Inc. funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $1.7M | — | |
| SEC Form D filing | $1.2M | — | |
| SEC Form D filing | $9.7M | — | |
| Series A | $74M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Planetary Network Technologies, Inc. competitors
Ranked by semantic similarity — how close each company is to Planetary Network Technologies, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Brilliant Planet is a climate technology company founded in 2013 that unlocks the power of algae as an affordable method for permanently and quantifiably sequestering carbon at the gigaton scale.
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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.
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AirMyne, Inc. is a privately held for-profit company advancing scalable, low-cost direct air capture technologies. Headquartered in Berkeley, California, the organization operates with a small team of professionals.
Similar climate technology company
CyanoCapture is an advanced synthetic biology company founded in 2021 and headquartered in Oxford, England, focused on carbon capture solutions.
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Pachama is a climate-tech company headquartered in San Francisco, California, that utilizes world-class science and digital tools to bring integrity, verification, and scale to the global carbon market.
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Treeconomy is an environmental services company based in London that builds high-precision remote sensing and AI systems to quantify the exact carbon impact of nature restoration projects.
Climate Tech
Planeteers is a climate-tech company that develops engineered systems to remove and permanently store carbon dioxide by accelerating natural weathering processes. The company captures industrial CO2 and atmospheric emissions, converting them into stable bicarbonate to be stored safely in water environments. Additionally, Planeteers sells verified carbon removal credits to corporate and municipal partners.
Climate Tech
Vesta Technology, Inc. provides marine enhanced rock weathering services by adding carbon-removing olivine sand to coastal systems. The company serves coastal communities and practitioners seeking nature-based solutions for permanent carbon dioxide removal, ocean de-acidification, and climate-friendly shoreline protection.
Carbon Removal
Scape Carbon, Inc. provides modular industrial systems for ports and coastlines that permanently remove carbon dioxide by converting it into bicarbonate using seawater and minerals. The company serves hard-to-abate sectors like manufacturing and shipping while simultaneously recovering critical metals for energy technologies from local minerals.
Climate Tech
Crew Carbon provides a wastewater treatment and decarbonization solution for municipal and industrial facilities. The company uses a calcium-based mineral dosing process to optimize biological nutrient removal, improve water treatment efficiency, reduce chemical and operating costs, and permanently remove greenhouse gases.
Carbon Removal
pHathom Technologies is a climate technology product manufacturer headquartered in Austin, Texas, that accelerates the ocean carbon cycle to create durable carbon storage.
Cleantech / Carbon Removal
Neustark provides carbon dioxide removal (CDR) and permanent storage solutions by utilizing mineralization technology to bind captured CO2 into mineral waste such as demolition materials, slag, and ashes. The company partners with biogas plants to source carbon emissions and works with construction and recycling businesses to store the CO2, ultimately selling verified CDR credits to organizations pursuing net-zero climate targets.
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