Xcout Intel
Endurance Energy competitors & alternatives
The 12 closest competitors and alternatives to Endurance Energy among energy companies — ranked by similarity to what Endurance Energy actually does, not by market-cap band.
Subscribe to see Endurance Energy’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
About Endurance Energy
Endurance Energy develops subsea geothermal power systems to provide continuous, low-cost renewable energy for industrial sites, island nations, and data centers. The company utilizes seafloor-based infrastructure to harness thermal energy from tectonic activity, aiming to address global power shortages.
Endurance Energy at a glance
Endurance Energy is an energy company. Its most recent funding round, Series A, raised $54M in June 2026. Xcout tracks 1 named person at Endurance Energy, including Andrew Redd (founder and CEO). Xcout recorded 13 job postings from Endurance Energy in the last 90 days.
Endurance Energy leadership
- Andrew Reddfounder and CEO
Endurance Energy funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $54M | 8 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Hiring at Endurance Energy
Xcout recorded 13 job postings from Endurance Energy in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Endurance Energy's hiring signals →
Recent Endurance Energy news
Top 12 Endurance Energy competitors
Ranked by semantic similarity — how close each company is to Endurance Energy by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar energy company
Bedrock Energy provides geothermal heating and cooling solutions for real estate developers, owners, and builders. The company utilizes proprietary drilling technology and data algorithms to design and construct geothermal borehole fields efficiently.
Similar energy company
Verterra Energy, Inc. designs and develops advanced, modular hydropower technology designed to harness kinetic energy from flowing water in rivers, oceans, and canals. The company provides scalable renewable energy solutions for various operational power needs around the globe.
Energy Technology
Quaise, Inc is developing a millimeter-wave drilling system for converting existing power stations to use superdeep geothermal energy. The system would repurpose existing gyrotron technology to drill 20 kilometers beneath the surface, where temperatures exceed 400 °C. No fracking would be required, avoiding the potential for earthquakes that have occurred in other geothermal systems. Drilling using this technique is hoped to be fast, with boreholes aimed to be completed in 100 days using existing 1MW gyrotrons. To reduce costs and delays, the company planned to establish its wells on the sites
Similar energy company
Eden GeoPower Inc. is a Somerville, Massachusetts-based company developing electrical reservoir stimulation technology to increase subsurface permeability for next-generation geothermal energy production.
Similar energy company
XGS Energy, Inc. is a geothermal energy company that provides clean, round-the-clock energy solutions. Originally founded as Geothermic Solution LLC in Palo Alto, California, the company later moved its headquarters to Houston, Texas.
Similar energy company
Critical Energy builds factory-made, modular power plants that convert geothermal heat into electricity. These plants are designed to be shipped in standard containers and installed in weeks, with the company headquartered in Hawthorne, CA.
Sustainable Energy
D4 is a Dutch project developer and investment platform operating in the sustainable energy sector. The company initiates, develops, and invests in energy transition projects, including geothermal initiatives, while also handling business cases, risk reduction, and permit and subsidy applications.
Similar energy company
Zanskar Geothermal & Minerals Inc. is an AI-native geothermal energy exploration company headquartered in Salt Lake City, Utah. The company utilizes advanced subsurface data and machine learning foundation models to precisely locate and develop clean geothermal resources.
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
Albioma Codora Energia S.A. is an independent renewable energy producer that generates electricity utilizing biomass, solar, and geothermal power sources. The company operates power plants internationally to serve energy markets and support the global energy transition.
Similar energy company
PannErgy Nyrt. develops, produces, and utilizes clean and renewable geothermal energy in Central and Eastern Europe. The company provides sustainable energy solutions, including district heating and power generation projects, aimed at reducing greenhouse gas emissions for communities and industrial partners.
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 Endurance Energy and its market
Funding, investors, tech stack, hiring signals, leadership and corporate events — for Endurance Energyand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →