The 12 closest competitors and alternatives to Prometheus Hyperscale among energy companies — ranked by similarity to what Prometheus Hyperscale actually does, not by market-cap band.
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Prometheus Hyperscale delivers scalable and sustainable data center infrastructure solutions to key locations across the United States. Headquartered in Houston, Texas, the company undertakes strategic expansion projects involving sustainable power and carbon capture.
Prometheus Hyperscale is an energy company headquartered in United States. Its most recent funding round raised $30.3M in June 2026. Xcout tracks 5 named people at Prometheus Hyperscale, including Bernard Looney (Executive Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $30.3M | — | |
| Seed | Undisclosed | 6 named | |
| Seed | $10M | 5 named |
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 Prometheus Hyperscale by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar energy company
Carbon Clean is a global leader in revolutionizing carbon capture solutions. The company has a US headquarters in Houston, Texas, and has moved to a new net-zero global headquarters.
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Catalyze is a private renewable energy developer that transforms commercial and industrial properties by accelerating the shift to clean energy. The company's corporate headquarters is located in Houston, Texas.
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Giga Energy is a company headquartered in Houston, Texas, United States. It manufactures and develops energy infrastructure specifically for AI projects, providing powered land, manufacturing, and development services.
Similar energy company
Utility Global, Inc. is a U.S.-based company headquartered in Houston, Texas. It is an economic industrial decarbonization company specializing in practical solutions for hard-to-abate sectors. The company is a leader in economical decarbonization technology.
Energy Technology
Energytech Cypher is an energy innovation network and community headquartered in Houston, Texas. The organization connects startups, investors, and corporate leaders to drive the energy and carbon technology transition.
Similar energy company
Quaise Energy is an energy industry services company headquartered in Houston, Texas. The company focuses on developing technology for the energy sector.
Similar energy company
PXGEO is a subsea solutions company that provides seismic acquisition and marine geophysical services. The company is headquartered in Houston, Texas, and utilizes proprietary technology to support operations in major basins.
Similar energy company
Aalo Atomics designs and manufactures mass-producible nuclear power plants purpose-built for data centers and clean energy markets. Headquartered in Austin, Texas, the company operates a dedicated factory and headquarters facility.
Similar energy company
Camber Energy, Inc. is a holding company operating within the industrials sector. It is headquartered in Houston, Texas.
Similar energy company
Stabilis Solutions, Inc., along with its subsidiaries, delivers comprehensive small-scale liquefied natural gas (LNG) services—including production, distribution, and fueling—to a variety of end markets across North America. The company operates through two main divisions: LNG and Power Delivery. In its LNG segment, Stabilis supplies LNG to industrial, midstream, and oilfield sectors. It also offers alternative fuel solutions to industrial users dependent on propane, diesel, and other crude-based products, in addition to providing cryogenic equipment rental and field services. The Power Delivery segment focuses on electrical and instrumentation construction, installation, and the building of electrical systems. Stabilis caters to a broad clientele, encompassing aerospace, industrial, utilities and pipelines, mining, energy, commercial, and transportation markets. Founded in 2013, Stabilis Solutions, Inc. is headquartered in Houston, Texas.
Similar energy company
Voxel Energy is an energy technology company headquartered in San Francisco, California. The company specializes in building data centers, specifically focusing on rapid deployment by coupling them with onsite power generation to enable commissioning in months rather than years.
Similar energy company
NOC Energy outlines how renewable electricity, thermal energy storage, and hybrid electrification systems can help cement producers reduce their emissions. The company is headquartered in Houston, Texas, and operates with a small team.
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