Xcout Intel
Ignis H2 Energy competitors & alternatives
The 12 closest competitors and alternatives to Ignis H2 Energy among renewable energy companies — ranked by similarity to what Ignis H2 Energy actually does, not by market-cap band.
Subscribe to see Ignis H2 Energy’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
About Ignis H2 Energy
Ignis H2 Energy Inc. is a sustainable geothermal energy and resource development company headquartered in Houston, Texas. Founded in 2021, the firm specializes in advancing geothermal power projects.
Ignis H2 Energy at a glance
Ignis H2 Energy is a renewable energy company headquartered in United States. It has raised at least $26.1M across the 2 funding rounds on record. Its most recent funding round, Series A, raised $13.6M in June 2025. Xcout tracks 12 named people at Ignis H2 Energy, including Richard Calleri (Chief Executive Officer).
Ignis H2 Energy leadership
- Richard CalleriChief Executive Officer
- Marcus OesterbergChief Operating Officer
- Franco CaselliChief Geologist & New Ventures
- Cannur BozkurtVice President of Business Development
- Danny RehgVice President Operations
- David DahlsonVP Finance and Investor Relations
6 more named people on record for Ignis H2 Energy, with roles, board committees and tenure — see the full roster →
Ignis H2 Energy funding rounds
At least $26.1M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $13.6M | 2 named | |
| Series A | $12.5M | 3 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Ignis H2 Energy competitors
Ranked by semantic similarity — how close each company is to Ignis H2 Energy by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar renewable energy company
Fervo Energy Company is a leading developer in the geothermal power sector, specializing in the construction, ownership, and operation of advanced energy facilities. Their innovative methodology integrates sophisticated horizontal well drilling with comprehensive distributed fiber optic sensing, significantly enhancing both the yield and longevity of their geothermal wells. The company employs highly precise directional drilling methods to access geothermal reservoirs horizontally. Additionally, Fervo has developed a proprietary data analytics algorithm designed to pinpoint valuable heat resources and optimize the fluid distribution throughout the reservoir, thereby maximizing the efficiency of energy extraction. Established in 2017, the company is headquartered in Houston, Texas, with a supplementary office in Berkeley, California.
Similar renewable energy company
Z-GEO Holdings, LLC develops utility-scale geothermal power projects in Colorado to provide 24/7 carbon-free baseload energy. The company serves the electric grid, large-scale data centers, and behind-the-meter users while supporting sustainable building solutions and economic development.
Similar renewable energy company
Hephae Energy Technology Corp. is a Delaware corporation headquartered in Spring, Texas, focused on commercializing geothermal and clean energy technologies.
Geothermal Energy
GreenFire Energy Inc. is a geothermal technology company developing versatile Advanced Geothermal Systems (AGS) to advance innovative geothermal energy solutions.
Geothermal energy
Fervo Energy (NASDAQ: FRVO) is an enhanced geothermal power developer and independent power producer that builds, owns, and operates geothermal power facilities in the United States. The company delivers 24/7 carbon-free energy through the development of next-generation geothermal projects.
Similar renewable energy company
Gradient Geothermal Inc. develops modular geothermal systems that provide zero-emission power and cooling solutions primarily for data, telecom, and energy infrastructure. The company serves oil and gas clients by converting thermal energy from existing wellbores into electricity and sustainable cooling, thereby eliminating the need for new subsurface drilling and exploration.
Similar renewable energy company
Hexagon Energy is an independent energy development company that handles the development and financing of clean energy projects for utilities and asset owners. The company specializes in utility-scale solar energy, energy storage, and geothermal power solutions.
Geothermal Energy Technology
Eavor Technologies Inc. is a geothermal technology company that provides scalable, clean, baseload energy solutions for heating, cooling, and electrical power. The company utilizes a proprietary closed-loop system called the Eavor-Loop to generate reliable energy while eliminating common geothermal issues such as fracking, water use, and aquifer contamination.
Geothermal Energy
TLS Geothermics is a geoscience technology company that pioneers the fusion of advanced oil and gas exploration methodologies and artificial intelligence. Headquartered in Toulouse, France, the firm explores and develops geothermal projects for power, heat, cold, and byproducts.
Similar renewable energy company
Baseload Renewables, Inc. (operating as Baseload Capital) is a global geothermal investment and development platform that builds, commissions, and operates geothermal heat and power plants. Through its international subsidiaries, the company provides continuous, 24/7 clean energy and related resources to communities and markets in the U.S., Iceland, Taiwan, and Japan.
Clean Energy
Vulcan Energy Resources Ltd. operates as a lithium producer with net zero greenhouse gas emissions. Its Zero Carbon Lithium project intends to produce a battery-quality lithium hydroxide chemical product from its combined geothermal energy and lithium resource. The company was founded by Francis Wedin and Horst Kreuter on February 5, 2018 and is headquartered in Perth, Australia.
Analyze another company
Search any company we track to see its competitive set.
Or describe a company
Paste a short paragraph describing a company or product — we'll find the most similar companies we track, scored 1–100.
See the full profile of Ignis H2 Energy and its market
Funding, investors, tech stack, hiring signals, leadership and corporate events — for Ignis H2 Energyand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →