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Ren-Gas competitors & alternatives
The 12 closest competitors and alternatives to Ren-Gas among energy companies — ranked by similarity to what Ren-Gas actually does, not by market-cap band.
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About Ren-Gas
Nordic Ren-Gas is a clean energy company headquartered in Espoo, Finland, developing Power-to-Gas plants to produce renewable synthetic methane, hydrogen, and district heat from waste heat.
Ren-Gas at a glance
Ren-Gas is an energy company headquartered in Finland. It has raised at least $17.2M across the 2 funding rounds on record, 1 of them with a disclosed amount. Its most recent funding round, Growth, raised $17.2M in December 2025. Xcout tracks 10 named people at Ren-Gas, including Saara Kujala (CEO). Xcout recorded 1 job posting from Ren-Gas in the last 90 days.
Ren-Gas leadership
- Saara KujalaCEO
- Matti RautkiviHead of Market Development
- Veikko KortelaHead of Technology
- Antti PasanenManager, Process Systems
- Antti RuismäkiProject Development Manager
- Mikko PiekkalaCommercial Manager
4 more named people on record for Ren-Gas, with roles, board committees and tenure — see the full roster →
Ren-Gas funding rounds
At least $17.2M raised across the 2 rounds on record (1 with a disclosed amount). Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Growth | $17.2M | 4 named | |
| — | Undisclosed | 5 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Hiring at Ren-Gas
Xcout recorded 1 job posting from Ren-Gas in the last 90 days, from a hiring record Xcout has kept since August 2026.
The weekly hiring trend, the roles and locations behind it — see Ren-Gas's hiring signals →
Top 12 Ren-Gas competitors
Ranked by semantic similarity — how close each company is to Ren-Gas by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar energy company
HyOrc Corp is a clean energy technology company that provides low-emission energy systems and infrastructure for heavy transport and power sectors. Its offerings include green methanol production through modular waste-to-methanol plants, advanced multi-fuel gas generators for critical and off-grid power, and zero-emission retrofit engines for locomotives.
Similar energy company
BioValue B.V. specializes in converting organic waste into renewable energy sources such as bio-CNG and bio-LNG. Headquartered in Sint Nicolaasga, Netherlands, the company provides sustainable green gas solutions.
Similar energy company
Cetogenix is a climate technology manufacturing company focused on tackling climate change at a global scale through innovative waste and energy solutions. Headquartered in Rotorua, New Zealand, the cleantech enterprise develops proprietary systems to convert organic waste into useful resources.
Waste-to-Energy
Eden Energy Technologies Corp develops modular waste-to-energy conversion systems for small communities, industrial complexes, and major municipalities. The company uses hydrothermal liquefaction and thermal cracking to transform mixed carbon-based waste—such as plastics and food scraps—into regenerative fuels, biochar, and organic fertilizers.
Similar energy company
Gás Verde S/A produces and supplies renewable energy products derived from landfill biogas, including biomethane, green CO2, and electricity. The company serves industrial businesses and vehicle fleets in Brazil, helping them replace fossil fuels and reduce their carbon footprint.
Similar energy company
EverGen Infrastructure Corp., established in 2020 and headquartered in Vancouver, Canada, specializes in the full lifecycle of sustainable infrastructure. The company focuses on procuring, developing, building, possessing, and managing a variety of renewable natural gas, waste-to-energy, and related projects primarily located across British Columbia. Its assets include the Fraser Valley Biogas facility, an advanced anaerobic digestion plant generating both renewable natural gas and eco-friendly fertilizers. EverGen also oversees the Zero Net Waste Abbotsford project and the Sea To Sky Soils operation, which transforms organic matter into quality compost. Additionally, its portfolio encompasses the GrowTEC and Radius projects.
Similar energy company
Vertus Energy is a climate technology company founded in 2021 that turns waste into energy and is headquartered in Maria Gugging, Austria.
Renewable Energy
Waga Energy develops technological solutions to upgrade landfill gas into renewable natural gas (RNG) using its proprietary WAGABOX technology. The company serves waste management operators and energy markets by reducing methane emissions and providing a competitive alternative to fossil natural gas.
Clean Energy & Waste Management
Synthec Fuels Wisconsin, Inc. develops technology and near-zero emission plants to convert organic waste, sewage sludge, and non-recyclable plastics into green hydrogen, sustainable aviation fuels, industrial gases, and fertilizers. The company aims to establish a circular economy that utilizes waste materials to produce carbon-neutral synthetic fuels and products for mobility and industrial applications.
Renewable Energy
BioticNRG Limited operates in the renewable energy and organic waste recycling sectors, focusing on power generation through biogas and green innovation.
Renewable Energy
Nexus Bioenergy Corp (Nexus W2V) develops, owns, and operates renewable natural gas infrastructure that transforms organic waste into clean energy. The company serves municipalities, businesses, and communities by diverting hard-to-handle waste from landfills using anaerobic digestion technology.
Renewable Energy
Naturmet specializes in the production of renewable biomethane, biogenic CO2, and biofertilizers by valorizing agro-livestock and agro-industrial waste and by-products. Part of Grupo Oleofat, the company develops circular economy projects and low-carbon technologies primarily operating in rural areas.
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