Best Bioenergy Companies in Spain
The 43 best Bioenergy companies in Spain in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Vertex Bioenergy.
- Latest News Bioenergy Market Is Booming So Rapidly
- Bioenergy Market in the Renewable Electricity Industry to grow by USD
Ranked: Best Bioenergy companies in Spain
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Vertex Bioenergy Manufacturer of Bioethanol | $359M | 18 mo ago | Acquired | — | 2016 | WebflowMicrosoft Advertisingcore-js+13 | — | — |
| 2 | BioOils Producer of biodiesel fuel from various vegetable oils and residual materials | $9M | 194 mo ago | Acquired | — | 2005 | — | — | — |
| 3 | GreenE Provider of industrial waste processing services | $1M | 103 mo ago | Acquired | — | 2002 | WordPressMySQLPHP+20 | — | 1 expansion |
| 4 | INDEREN Provider of solar panel installation services | $711K | 74 mo ago | Funding Raised | — | 2009 | WordPressPleskMySQL+25 | — | 1 job opening |
| 5 | Ingelia Provider of organic waste processing services | $562K | 10 mo ago | Series B | — | 2005 | Wix eCommerceCart FunctionalityWix+14 | 55 patents Biomass conversion into renewable chemicals, biopolymers, and flame‑retardant building materials. | — |
| 6 | Perseo Bioethanol Provider of patented biotechnology for the transformation of organic solid residues into bioethanol… | $298K | 63 mo ago | Funding Raised | Caterina Lozano CEO | 2020 | — | — | — |
| 7 | Genia Bioenergy Provider of engineering solutions for biogas, biomethane, and hydrogen projects | — | 28 mo ago | Seed | Gabriel Butler CEO | 2013 | WordPressZohoMySQL+23 | 3 patents Anaerobic digestion systems converting rice straw into biogas | — |
| 8 | Greenalia Developer of renewable energy projects | — | 30 mo ago | Acquired | Manuel García CEO | 1996 | WordPress Site EditorwpBakeryElementor+32 | — | 3 job openings |
Top 12 Bioenergy companies in Spain
#1
Acquired · Madrid, Community of Madrid · founded 2016 · 87 employees$359.2Mraised▾
Vertex Bioenergy is functioning as a bioenergy plant, majorly engaged in the business of producing bioethanol through fermentation of sugars, present in raw materials as the cereals (wheat, barley, corn and sorghum). The plant has an inbuilt process of producing steam and electricity to satisfy the self-supply needs of the plant, leftover is distributed to the grid.
- Feb 2025Conventional Debt$359.2M
- Apr 2021Seed—
- Jun 2017Seed—
#2
Series B · Valencia, Valencian Community · founded 2005 · 14 employees$561.7Kraised▾
Provider of organic waste processing services
- Oct 2025Series B$785K
- Mar 2024Series A—
- Oct 2023Grant (prize money)$317.2K
- Jun 2020Series A$561.7K
#3
Acquired · Huelva, Andalusia · founded 2005 · 49 employees$8.6Mraised▾
Producer of biodiesel fuel from various vegetable oils and residual materials. The biodiesel is produced through a transesterification process using methanol, resulting in a clean fuel suitable for diesel engines. The company utilizes a variety of feedstocks, including readily available vegetable oils and residual materials, with future plans to incorporate algae-derived oils. The production process is environmentally friendly, minimizing emissions and waste.
- Jun 2010Series A$8.6M
#4
Acquired · Alicante, Valencian Community · founded 2002 · 44 employees$1.5Mraised▾
Provider of industrial waste processing services
- Jan 2018Grant (prize money)—
- Oct 2017Grant (prize money)$569.3K
- Sep 2017Grant (prize money)$426.9K
- Apr 2016Grant (prize money)$57K
#5
Funding Raised · Silla, Valencian Community · founded 2009 · 20 employees$710.9Kraised▾
Manufacturer and provider of industrial products and installation services focused on the promotion and development of renewable energies. The company offers custom products including pumping stations, skids, electrical and control panels, heating boilers and other related products and specializes in the execution of installations in biogas plants for agroindustrial valorization and electric generation, enabling agro-food and other related industries to save fossil fuels while reducing carbon emissions.
- 2020Grant (prize money)$61.4K
- Nov 2018Grant (prize money)$352.6K
- Aug 2018Grant (prize money)$58.3K
- Oct 2016Grant (prize money)$238.6K
#6
Funding Raised · Valencia, Valencian Community · founded 2020 · 10 employees$297.5Kraised▾
Perseo Biotech is a biotechnology company that offers a patented biorefinery technology called PERSEO Bioethanol®. Their technology is fully compatible with existing waste treatment plants and allows for the transformation of organic solid residues into second-generation bioethanol, bioproducts, and bioenergy. They specialize in the development of processes for the circular economy.
- May 2021Grant (prize money)$297.5K
#7
Seed · Valencia, Valencian Community · founded 2013—raised▾
Genia Bioenergy is an engineering company specializing in biogas, biomethane, and hydrogen projects. They design, manage, and implement projects related to renewable gases, offering high technology solutions for waste transformation into energy. The company has won contracts for biogas and biomethane projects globally.
- Apr 2024Seed—
#8
Acquired · A Coruna, Galicia · founded 1996 · 56 employees—raised▾
Developer of renewable energy projects, focusing on onshore and offshore wind, solar, biomass, storage, and hydrogen solutions. The company develops and finances these projects, contributing to the transition to cleaner energy sources. It also engages in community outreach programs aligned with sustainable development goals. Financial reporting and transparency are key aspects of the business.
#9
Seed · Madrid, Community of Madrid · founded 2019 · 40 employees—raised▾
Enagás Renovable is a company that focuses on promoting the development of renewable gases to achieve carbon neutrality. They are involved in projects related to green hydrogen and biomethane. They have a portfolio of over 30 specific projects in Spain in the field of renewable gases.
- Feb 2024Seed—
#10
Seed · Bilbao, Basque Country · founded 2022—raised▾
Provider of renewable gas solutions converting waste into renewable natural gas. The company builds and operates plants that convert methane emissions into renewable natural gas. It works with agri-food producers and industrial clients to build biomethane facilities. The company uses technology to capture and convert biogas to produce Bio-CNG and Bio-LNG. Skid-mounted upgrading and liquefaction units are built for ease of installation.
- Mar 2022Seed—
#11
Seed · Tudela, Navarre · founded 2015 · 31 employees—raised▾
Biofuel company specializing in the valorization of oil by-products. It is a manufacturer of advanced biofuels by the valorization of oil by products and raw materials for the oleochemical market. It is involved in the production of biofuels that are produced from oilseed waste
- Sep 2021Seed—
#12
Public · Seville, Andalusia · founded 1941 · 12468 employees—raised▾
In 2019, the company recorded annual revenues of $1.7B, and a net profit of $1B.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Bioenergy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Bioenergy & Biofuels is moving in Spain
A read on the academic research around Bioenergy & Biofuels — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,456 Spain-affiliated papers.
- Universidad de Valladolid77
- Universidade de Vigo75
- University of Córdoba70
- University of Castilla-La Mancha61
- Universidad de Jaén61
- Catalysis2→27
- Organic chemistry1→4
- Biomass (ecology)19→228
- Pulp and paper industry12→129
- Waste management4→112
- Biorefinery7→114
- Biodiesel14→112
- Biomass (ecology)12→59
- Renewable energy3→29
- Biorefinery6→30
- Sustainability2→25
- Waste management5→27
Where bioenergy biofuels is researched across Spain
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.