The 12 closest competitors and alternatives to Ignis — ranked by similarity to what Ignis actually does, not by market-cap band.
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Ignis is a vertically integrated Spanish renewable energy company and Independent Power Producer founded in 2015 and based in Madrid. The company develops solar and other renewable energy projects, offers tailored energy solutions for large consumers and data centers, and supplies energy to customers across Spain.
Ignis is a company headquartered in Spain. Its most recent funding round, Series A, raised $12.5M in February 2025. Xcout tracks 2 named people at Ignis, including Richard Calleri (CEO).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $12.5M | — |
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 Ignis by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Energy
Solaria Energía y Medio Ambiente generates and supplies 100% renewable energy, focusing primarily on photovoltaic solar power generation and energy storage systems in Southern Europe. The company also develops digital infrastructure projects, such as data centers, to serve corporate and industrial energy demands.
Utilities & Energy
Ignitis is an energy company providing electricity, natural gas, solar energy, and EV charging solutions to residential and business customers in Lithuania.
Close match by what they do
Alter5 is a venture-backed financial services and fintech company headquartered in Madrid, Spain, that provides financing solutions for renewable energy projects.
Renewable Energy
Hyperion Renewables is a renewable energy IPP founded in 2006 and headquartered in Lisbon. The company is a leading solar greenfield developer in Iberia, dedicated to the development, financing, and operation of renewable energy projects.
Cleantech
Grenergy Renovables, S.A. is a Spanish renewable energy company specializing in the development and operation of photovoltaic solar and wind projects internationally. The company was incorporated in July 2007 and is headquartered in Madrid, Spain.
Energy Infrastructure & Investment
Infinite Grid Capital is a global investment platform that develops and finances next-generation energy infrastructure, including utility-scale battery storage, hybrid energy hubs, and AI-ready power systems. The company serves energy markets, data centers, municipalities, and industrial clients across the U.S., Europe, and Asia-Pacific by providing reliable and flexible power solutions.
Energy
Atlas Renewable Energy develops, builds, and operates utility-scale renewable energy projects using solar, wind, and battery energy storage system (BESS) technologies. The company provides clean energy solutions and customized power purchase agreements (PPAs) to corporate clients across Latin America and other regions.
Energy
Ignitis Group, also known as AB “Ignitis Grupė”, is a company headquartered in Vilnius, Lithuania. The company is active in the Baltic states, Poland, and Finland, utilizing an integrated business model to enable synergies and new business models.
Energy Services
Negratín is a vertically integrated global group specialized in the energy sector with over 25 years of experience. The company provides comprehensive energy solutions and maintains corporate offices in key financial hubs such as Madrid, Spain.
Energy
Plenitude is an energy company providing electricity, natural gas, solar energy solutions, and electric vehicle charging services to residential and business customers in Spain.
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