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Sirona Technologies competitors & alternatives
The 12 closest competitors and alternatives to Sirona Technologies among cleantech companies — ranked by similarity to what Sirona Technologies actually does, not by market-cap band.
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About Sirona Technologies
Sirona Technologies is an environmental services company headquartered in Brussels, Belgium. The firm specializes in direct air capture technology to actively remove carbon dioxide from the atmosphere. It develops scalable climate technology solutions to combat global emissions.
Sirona Technologies at a glance
Sirona Technologies is a cleantech company headquartered in Belgium. Its most recent funding round, Seed, raised $6.4M in June 2024. Xcout tracks 3 named people at Sirona Technologies, including Pierre-Louis Christiane (COO).
Sirona Technologies leadership
- Pierre-Louis ChristianeCOO
- Thoralf GutierrezCEO & Co-Founder
- Gauthier LimpensCTO & Co-Founder
Sirona Technologies funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $6.4M | 8 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Sirona Technologies competitors
Ranked by semantic similarity — how close each company is to Sirona Technologies by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
ClimateTech
Climeworks provides direct air capture technology and end-to-end carbon removal services. The company serves enterprise clients by designing and managing tailored carbon removal portfolios that combine engineered and nature-based solutions.
Carbon Capture
Global Thermostat is a carbon-removal company developing direct-air-capture systems that use solid sorbents to extract carbon dioxide from ambient air. It serves organizations seeking captured CO2 for permanent storage or utilization, including industrial and climate-focused customers.
Climate Tech
Phlair develops and operates Direct Air Capture (DAC) technology designed to remove carbon dioxide from the atmosphere using an energy-efficient electrochemical process compatible with intermittent renewable energy. The company serves enterprise customers seeking verified carbon removal credits as well as project developers looking to deploy DAC and carbon storage systems.
Similar cleantech company
Skytree is a Netherlands-based climate-tech company that develops and commercializes modular direct-air-capture systems for removing CO2 from ambient air. Its systems serve industrial and commercial customers, including greenhouse horticulture and carbon-removal projects, by supplying captured CO2 or enabling its permanent storage.
Climate Tech
RepAir Carbon, founded in 2020 and headquartered in northern Israel, aims to pioneer the most sustainable carbon dioxide removal solution. The company is scaling its electrochemical carbon capture technology across Europe, having opened an office in Luxembourg.
Carbon Capture Technology
Carbon Engineering is a Direct Air Capture (DAC) technology company focused on capturing CO2 from the atmosphere. Its Innovation Centre in Squamish, British Columbia, serves as the hub for its research and development efforts. The company is actively working to commercialize its pioneering technology.
Climate Tech
Carbonfuture is an environmental services company headquartered in Freiburg, Germany, that delivers verified high-quality carbon removal credits and trust infrastructure to help organizations achieve net-zero goals.
Climate Technology / Carbon Capture
High Hopes Labs develops direct air carbon capture and storage (DACCS) technology using high-altitude systems to remove greenhouse gas emissions from the atmosphere.
Climate Tech
Deep Sky operates as a technology-agnostic carbon removal project developer aiming to reduce atmospheric carbon dioxide levels.
Climate Tech
Sylvera is a climate intelligence company that evaluates and rates carbon credits and carbon projects. It serves companies, investors, and other carbon-market participants seeking data and due diligence to assess the quality and impact of carbon credits.
Similar cleantech company
CarbonBlue is an Israeli cleantech company founded in 2022 that develops sustainable technologies for industrial optimization and decarbonization, including its EcoLime technology. The company focuses on reducing carbon dioxide levels by removing CO2 from water and the atmosphere to help decarbonize hard-to-abate industries.
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.
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