Radar · Environment in Madrid
Best Environment Companies in Madrid, Spain
The 102 best Environment companies in Madrid, Spain in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Aqualia.
By Rohit KhannaTrends & Stories
102companies tracked
$5.1Bdisclosed funding
0unicorns
30have raised
FLIAR INTELLIGENCE · ENVIRONMENT × MADRID
Our analysis of 309 Environment companies
$75.8b in tracked funding; 79% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
309companies analysed
79%cloud-native stacks
2025funding peak (by rounds)
7unicorns
2015median founding year
2.1Mcombined LinkedIn audience
57%of audience held by top 3
5companies hiring publicly (12 mo)
Ranked: Best Environment companies in Madrid
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Aqualia Provider of water treatment, filtration, and distribution services | $1.3B | 47 mo ago | Late Stage | 13,000 | Felix Mediavilla CEO | — | 1 award |
| 2 | T-Solar Solar photovoltaic large plants | $630M | 77 mo ago | Acquired | 21 | Marta Martinez CEO | 19 patents Solar mounting/support structures and thermally managed micro‑LED lighting modules | — |
| 3 | Acciona Energy Provider of renewable energy solutions | $567M | 53 mo ago | Public | 2,974 | Raphael Matthew CEO | — | — |
| 4 | X-Elio Offers turnkey project development solutions | $476M | 59 mo ago | Acquired | 240 | Lluis Noguera Chief Executive Officer | — | — |
| 5 | Vela Energy Solar Energy IPP | $446M | 119 mo ago | Funding Raised | 40 | Inigo Olaguibel CEO | — | — |
| 6 | EDP Renewables Generation of wind power | $408M | 40 mo ago | Public | 936 936 → 1,932 (+106%) | Miguel Andrade CEO | — | — |
| 7 | Fotowatio Renewable Ventures Developer of utility scale renewable energy solutions | $392M | 48 mo ago | Acquired | 200 | Borja Benjumea Co-Founder & COO | — | — |
| 8 | Matrix Renewables Operator of renewable energy platform focused on developing solar, and clean energy projects | $283M | 27 mo ago | Funding Raised | 79 | — | — | 1 expansion |
| 9 | Bow Power Investor and developer of renewable energy projects | $175M | 93 mo ago | Deadpooled | 23 | — | — | — |
| 10 | Eolia Renovables Developer and operator of solar and wind power plants | $159M | 102 mo ago | Acquired | — | Miguel Canosa Co-Founder & Co-CEO | — | — |
| 11 | Altano Energy Developer of solar and wind energy projects | $70M | 10 mo ago | Series C | 7 | — | — | — |
| 12 | Alten Energias Renovables Independent solar power producer | $50M | 99 mo ago | Funding Raised | 48 | Carlos Castellanos CEO | — | — |
| 13 | Grenergy Developer of large scale PV energy systems and solar energy projects | $47M | 84 mo ago | Public | 228 | — | — | 1 job opening · 1 expansion |
| 14 | Eranovum Provider of investment, development, construction, and operation of solar photovoltaic plants | $28M | 48 mo ago | Series B | — | Jose Aguirre Co-Founder | — | 3 expansions |
| 15 | Gamma Solutions Provides installation and maintenance services for utility-scale solar projects | $24M | 104 mo ago | Funding Raised | 95 | Jose Manuel Zorrilla Astudillo CEO | — | — |
| 16 | Solaria Independent power producer | $22M | 1 mo ago | Public | 236 | Arturo Diaz Tejeiro CEO | — | 1 expansion |
| 17 | Samara Provider of solar energy services | $19M | 21 mo ago | Series A | 78 | Iván Cabezuela Co-Founder | — | — |
| 18 | Nomad Solar Energy Provider of portable solar energy solutions, offering innovative products and services to bring clean energy… | $17M | 21 mo ago | Series B | — | Laurent De Thieulloy Founder | 5 patents Modular mounting and joining systems for mobile photovoltaic panel installations | — |
| 19 | Gestamp Wind Wind power project developer | $16M | 143 mo ago | Funding Raised | — | Javier Mateache CEO | — | — |
| 20 | Arena Power Developer of solar PV projects | $9M | 35 mo ago | Funding Raised | 82 | — | — | — |
| 21 | BSQ Solar HCPV Solar Project developer | $4M | 97 mo ago | Funding Raised | — | Ignacio Luque Heredia CEO | — | — |
| 22 | DH Econergías Provider of heating systems that utilize renewable energy sources such as biomass and solar power | $1M | 80 mo ago | Funding Raised | 27 | — | — | — |
| 23 | SolarYou Provider of residential solar panel installation and related services | $509K | 13 mo ago | Seed | — | Jeronimo Lozano Crespo Co-Founder | — | — |
| 24 | ORYGEN Provider of environmental impact and carbon emissions services | $299K | 23 mo ago | Seed | — | Victoria Esquitino Co-Founder & CEO | — | — |
| 25 | MRC Provider of water management services | $245K | 56 mo ago | Acquired | — | — | — | — |
| 26 | Digital Earth Solutions Provider of maritime software development services | $162K | 36 mo ago | Seed | 2 | Juan Roos Co-Founder & CEO | — | — |
| 27 | Tewer Provider of engineering and technology solutions for the renewable energy industry | $114K | 56 mo ago | Funding Raised | — | Marco Perez Founder & CEO | — | — |
| 28 | Creando Redes Consultancy specialized in natural capital management and environmental restoration | $111K | 72 mo ago | Funding Raised | — | Ana Marquez Co-Founder | — | — |
| 29 | Reacción Uptheworld Innovator in renewable energy technology and sustainable energy solutions | $60K | 97 mo ago | Funding Raised | 4 | Sergio Pedrosa CEO | — | — |
| 30 | IGNIS Provider of engineering, procurement and construction services for solar energy projects | — | 24 mo ago | Series A | 450 | — | — | — |
| 31 | ACCIONA Developer and manager of sustainable infrastructure solutions, especially in renewable energy | — | 28 mo ago | Acquired | 37,043 | Diego Marin CEO - Concessions | 65 patents Offshore caisson structures and renewable power ramp‑rate control with hydrogen integration | — |
Top 12 Environment companies in Madrid
#1
Public · Madrid, Community of Madrid · founded 2002 · 236 employees$22Mraised▾
Public · Madrid, Community of Madrid · founded 2002 · 236 employees
Solaria is an independent power producer in the solar energy sector. Started as a manufacturer of photovoltaic cells and panels and is now a producer and seller of power from its solar plants connected to the grid.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 91k LinkedIn followers — 4.3% of this cohort's audience
Activity: 1 expansions announced in 12 mo
Funding rounds
- Apr 2026Post IPO$351M
- Nov 2022Grant (prize money)$2.8K
- Dec 2017Venture Debt$10.9M
- Nov 2011Post IPO$30M
Founders & team
Investors
Q-Cells, Sigma Partners, NGEN Partners, Moser Baer, Rivage Investment, CMEA Capital
Tech stack
Animate.CssCore-JsElementorFont AwesomeGeneratepressGoogle Analytics
#2
Series C · Madrid, Community of Madrid · founded 2021 · 7 employees$70.3Mraised▾
Series C · Madrid, Community of Madrid · founded 2021 · 7 employees
Developer of solar and wind energy projects
LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Funding rounds
- Jul 2025Series C$70.3M
Investors
M&G, Pioneer Point Partners
Tech stack
Anime.JsCloudflareCloudflare Bot ManagementContact Form 7FancyboxFlickity
#3
Late Stage · Madrid, Community of Madrid · founded 2002 · 13000 employees$1.3Braised▾
Late Stage · Madrid, Community of Madrid · founded 2002 · 13000 employees
Provider of water treatment, filtration, and distribution services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 88k LinkedIn followers — 4.2% of this cohort's audience
Activity: 1 awards announced in 12 mo
Funding rounds
- Jun 2022Conventional Debt$1.2B
- Sep 2021Grant (prize money)$879.5K
- Jun 2021Grant (prize money)$1.3M
- Sep 2020Grant (prize money)$1.8M
Founders & team
Investors
Europa, IFM Investors
Tech stack
AngularCore-JsHstsIisImpervaMicrosoft Asp.Net
#4
Funding Raised · Madrid, Community of Madrid · founded 2020 · 79 employees$283Mraised▾
Funding Raised · Madrid, Community of Madrid · founded 2020 · 79 employees
Operator of renewable energy platform focused on developing solar, and clean energy projects
LinkedIn Pulse recent public activity · Jul 2026
Audience: 30k LinkedIn followers
Activity: 1 expansions announced in 12 mo
Funding rounds
- Feb 2024Conventional Debt$283M
Investors
MUFG, TPG
Tech stack
AosBootstrapBootstrap IconsCdnjsCloudflareComplianz
#5
Series A · Madrid, Community of Madrid · founded 2022 · 78 employees$18.5Mraised▾
Series A · Madrid, Community of Madrid · founded 2022 · 78 employees
Provider of solar energy services
Funding rounds
- Sep 2024Series A$1.6M
- Jun 2024Series A$9.8M
- Dec 2022Seed$4.8M
- Jun 2022Seed$2.1M
Founders & team
Investors
Ring Capital, Athletico, Seaya, Pelion Green Future, Green Generation Fund, Move Energy
Tech stack
CloudflareCookiebotGoogle AnalyticsGoogle Tag ManagerHstsHttp/3
#6
Public · Madrid, Community of Madrid · founded 2007 · 936 employees$408.1Mraised▾
Public · Madrid, Community of Madrid · founded 2007 · 936 employees
Generation of wind power
LinkedIn Pulse recent public activity · Jul 2026
Audience: 366k LinkedIn followers — 17.5% of this cohort's audience
Funding rounds
- Feb 2023Grant (prize money)$564.3K
- Dec 2021Grant (prize money)$2.3M
- Dec 2018Post IPO$400.6M
- Jun 2018Post IPO—
Founders & team
Investors
Citi, Shareholder Value Management, Europa
#7
Series B · Madrid, Community of Madrid · founded 2023$16.7Mraised▾
Series B · Madrid, Community of Madrid · founded 2023
Nomad Solar Energy is a provider of portable solar energy solutions, offering innovative products and services to bring clean energy to various industries and sectors. The company designs and manufactures photovoltaic solutions to cater to off-grid and mobile energy needs, with a focus on decarbonization.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Funding rounds
- Sep 2024Series B$16.7M
Founders & team
Investors
TiLT Capital Partners, Siparex
#8
Acquired · Madrid, Community of Madrid · founded 2006 · 200 employees$392Mraised▾
Acquired · Madrid, Community of Madrid · founded 2006 · 200 employees
Developer of utility scale renewable energy solutions
LinkedIn Pulse recent public activity · Jul 2026
Audience: 45k LinkedIn followers — 2.2% of this cohort's audience
Funding rounds
- Jun 2022Conventional Debt$42M
- Jan 2018Conventional Debt—
- Jul 2008Conventional Debt$350M
Founders & team
Investors
Kfw, Bancomext, ING, Caixabank, GE Capital, Qualitas Equity Partners
Tech stack
AddthisApache Http ServerApple Icloud MailBootstrapContact Form 7Cookieyes
#9
Public · Madrid, Community of Madrid · founded 1997 · 2974 employees$567Mraised▾
Public · Madrid, Community of Madrid · founded 1997 · 2974 employees
Independent power producer. The company is present in the entire value chain development, engineering and construction, operation and maintenance, and the marketing of energy. They develop projects for themselves and also put their experience in the sector at the service of third-party customers through EPC contracts –particularly in wind and photovoltaic power.
Founders & team
Investors
Santander, KKR, Europa, AXA Investment Managers, Triodos Investment Management
Tech stack
Adobe Client Data LayerAdobe Experience ManagerAmazon S3Amazon Web ServicesCdnjsCloudflare
#10
Acquired · Madrid, Community of Madrid · founded 2005 · 240 employees$475.6Mraised▾
Acquired · Madrid, Community of Madrid · founded 2005 · 240 employees
X-ELIO is a developer and operator of utility-scale photovoltaic plants. The company procures and integrates all components to commission a solar plant. XElio undertakes turnkey contracts and is present in 18 countries with 300 MW of photovoltaic projects in operation or in construction
LinkedIn Pulse recent public activity · Jul 2026
Audience: 53k LinkedIn followers — 2.5% of this cohort's audience
Activity: 1 partnerships · 1 expansions (incl. Amazon) announced in 12 mo
Funding rounds
- Jul 2021Conventional Debt$475.6M
Founders & team
#11
Acquired · Madrid, Community of Madrid · founded 2006 · 21 employees$629.6Mraised▾
Acquired · Madrid, Community of Madrid · founded 2006 · 21 employees
T-Solar involves in the construction, development, operation and maintenance of large-scale solar plants in Spain, Italy, India, Peru, USA, Puerto Rico and Japan. They have installed 316 MWp capacity solar park.
Funding rounds
- Jan 2020Conventional Debt$629.6M
- Jul 2011Series B—
- Jun 2011Conventional Debt—
Founders & team
Investors
KKR, Munich Re, SBI, Corpfin Capital
Tech stack
Apache Http Server
#12
Seed · Madrid, Community of Madrid · founded 2023$508.6Kraised▾
Seed · Madrid, Community of Madrid · founded 2023
Provider of residential solar panel installation and related services. It offers end-to-end solutions, including system design, installation, and ongoing maintenance. The company focuses on helping homeowners reduce their electricity costs through solar energy adoption. It manages the entire installation process and assists customers with navigating available incentives. The company also provides options for financing and payment.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Funding rounds
- May 2025Seed$508.6K
Founders & team
Investors
Faraday
Tech stack
BootstrapCloudflareCloudflare Bot ManagementComplianzContact Form 7Core-Js
Funding & investor landscape
$5.1Btotal disclosed funding
29companies funded
62disclosed rounds
1rounds last 90 days
Most active investors
Adams Street Partners1 rounds
Notable founders
Arturo Diaz Tejeiro
CEO · Solaria
Felix Mediavilla
CEO · Aqualia
Iván Cabezuela
Co-Founder · Samara
Manel Olivares
Co-Founder · Samara
Miguel Andrade
CEO · EDP Renewables
Sandhya Ganapathy
Chief Executive Officer · EDP Renewables
Laurent De Thieulloy
Founder · Nomad Solar Energy
Borja Benjumea
Co-Founder & COO · Fotowatio Renewable Ventures
Daniel Sagi-Vela
CEO · Fotowatio Renewable Ventures
Raphael Matthew
CEO · Acciona Energy
Fernando Lopez Zamora
CEO | ACCIONA Energía France (ex Eqinov) · Acciona Energy
Lluis Noguera
Chief Executive Officer · X-Elio
Prism market signals · Spain · country-scoped Prism corpus, 1,368,837 docs
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH FROM Madrid · institutions
What Madrid researches in environmental monitoring
Madrid's Universidad Complutense, Politécnica, and Autónoma lead cautiously optimistic environmental-monitoring research (mean stance 0.29), dominated by air quality, aerosols, and heavy metals.
39 papersstance +0.2924% breakthrough34% concern
local research themes
Air Quality Monitoring and ForecastingAtmospheric chemistry and aerosolsHeavy metals in environmentSmart Agriculture and AIWater Quality Monitoring TechnologiesAir Quality and Health Impacts
top institutions
- Universidad Complutense de Madrid17
- Universidad Politécnica de Madrid14
- Universidad Autónoma de Madrid6
- Universidad Carlos III de Madrid2
Common questions
How many Environment companies are there in Madrid, Spain?
Radar tracks 102 indexable Environment companies headquartered in Madrid, Spain that meet our profile-completeness bar.
What is the total funding raised by Environment companies in Madrid, Spain?
The Environment companies in Madrid, Spain on this list have raised a combined $5.1B in disclosed equity funding across 29 funded companies.
Which is the highest-funded Environment company in Madrid, Spain?
Aqualia is the highest-funded Environment company in Madrid, Spain, with $1.3B in disclosed equity funding.
How many Environment companies in Madrid, Spain are funded?
29 of the 102 Environment companies in Madrid, Spain on this list have disclosed at least one equity funding round.
How many Environment unicorns are there in Madrid, Spain?
None of the Environment companies in Madrid, Spain on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Madrid, Spain Environment companies?
The most active investors in Madrid, Spain Environment companies on this list include Europa, EIC Fund, KKR, Official Credit Institute, Corpfin Capital.
Rohit KhannaTrends & Stories
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.