Best Sustainability Tech Companies in Netherlands
The 517 best Sustainability Tech companies in Netherlands in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Crucell.
Ranking the best Sustainability Tech companies in Netherlands by disclosed equity funding gives you a real map of where the money's moving, and right now that map shows 517 tracked companies sitting on $1.8B in total disclosed funding, with zero unicorns but plenty of momentum worth watching. Sympower has pulled $36M, Overstory Tech $25M, and The Ocean Cleanup $22M, with investors like Rockstart, EIC Fund, and Climate KIC doing most of the early-stage heavy lifting. The global market framing matters here too: per ResearchAndMarkets.com, the sector sits at $16.2B today and is forecast to hit $122.7B by 2032, a 23.8% CAGR that makes the Dutch cluster look well-positioned rather than peripheral.
So what's actually driving heat right now? EV powertrain advancements, next-generation EV platforms, and battery technology are the recurring themes across new deals, and I'd argue that regulatory ambiguity is the wildcard nobody's pricing cleanly, given the ongoing fragmentation of green tech policy still shaking out headcount decisions globally. Demand drivers like smart grid adoption and RFID sensor integration are pulling capital in parallel directions. The lack of unified green tech regulation remains a structural friction point, but it hasn't cooled this particular funding corridor. Can it keep that pace without a Dutch unicorn to anchor confidence? That's the live question heading into the rest of the year.
- MarketsandMarkets
Our analysis of 293 Sustainability Tech companies
$38.4b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Sustainability Tech companies in Netherlands
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Crucell Crucell researches and develops products and markets vaccines, proteins and antibodies for the treatment of… | $443M | 125 mo ago | Acquired | 1,300 | — | — | — | — |
| 2 | Lightyear Developer of solar charging systems for electric vehicles and modules | $206M | 29 mo ago | Series B | 697 | Bonna Newman Chief Executive Officer | Apple iCloud MailGoogle WorkspaceTailwind CSS+15 | — | — |
| 3 | Leyden Labs Developer of nasal sprays containing antibodies targeting respiratory viruses in the nasal mucosa | $200M | 12 mo ago | Series B | 80 | Dinko Valerio Co-founder & Executive Chairman | WordPressMySQLPHP+20 | — | — |
| 4 | Micreos Develops targeted antibacterial products to replace antibiotics | $109M | 43 mo ago | Series D | 120 | Mark Offerhaus CEO | — | 12 patents Phage-based biocontrol for food safety and animal growth enhancement | — |
| 5 | Sensorfact Provider of industrial IoT platform for energy consumption and machine monitoring | $48M | 35 mo ago | Acquired | — | Pieter Broekema Founder & CEO | WordPressMySQLPHP+19 | — | 1 job opening |
| 6 | BioBTX Provider of non-food biomass and plastic waste services | $45M | 24 mo ago | Series A | 10 | Cor Kamminga Co-Founder & CEO | WordPressMySQLPHP+14 | 29 patents Converting waste plastics and biomass into BTX aromatics via catalytic pyrolysis. | 1 partnership |
| 7 | ISA Pharmaceuticals Developer of therapeutic vaccines for cancer and infectious diseases | $41M | 59 mo ago | Series B | 44 | — | — | 90 patents Peptide-based cancer vaccines and immunogenic formulations combined with PD‑1 inhibition | — |
| 8 | Sympower Provider of energy flexibility services for businesses and energy companies 62Tech top 24%Funding top 25%Moat top 37%Innovation top 45% All 10 signals ▾Techtop 24% Fundingtop 25% Moattop 37% Innovationtop 45% Growthtop 45% Markettop 48% Patentstop 48% Talentbottom 49% Globalbottom 39% Newsbottom 37% Tech: 44 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $36.1M across 9 rounds · 9 rounds over 11 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 62/100 | $36M | 9 mo ago | Series B | 141 | Simon Bushell Co-Founder & CEO | HubSpot CMS HubTailwind CSSEnvoy+17 | 6 patents Provides grid balancing reserve services for real‑time power system stability | — |
| 9 | Quatt Manufacturer of heat pumps | $32M | 23 mo ago | Series A | 20 | Bass Flipse Co-Founder & COO | Webflow EcommerceWebflowBootstrap+30 | 2 patents HVAC room temperature control systems for building heating and cooling | 1 partnership · 1 award |
| 10 | Bilthoven Biologicals Large scale vaccines manufacturer for infectious diseases, such as polio and tetanus | $29M | 35 mo ago | Acquired | 371 | Jan-Eric Zandbergen CEO | WordPressMySQLPHP+15 | — | 1 launch · 2 partnerships |
| 11 | Carbyon Developer of direct air capture technology for carbon dioxide removal | $28M | 11 mo ago | Series A | 25 | Hans Neve Founder and CEO | Sentrystyled-componentsReact+7 | — | — |
| 12 | Black Bear Carbon Provider of technology solution for conversion of waste tyres to carbon black | $28M | 61 mo ago | Series B | 17 | Silvio Ghyoot CEO | WordPressMySQLPHP+26 | 46 patents Recycled carbon black composites and metal-alloy rotary kilns for tire waste processing | — |
| 13 | Overstory Tech Provider of AI-powered vegetation management software for electric utility companies 69Funding top 27%Talent top 28%Growth top 35%AI top 35% All 9 signals ▾Fundingtop 27% Talenttop 28% Growthtop 35% AItop 35% Newstop 36% Moattop 39% Techtop 46% Globalbottom 48% Marketbottom 41% Funding: Raised $25.0M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) Talent: 4 named leaders on record · 4 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 69/100 | $25M | 6 mo ago | Series B | 31 | Indra den Bakker Co-Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+18 | — | 1 award |
| 14 | Samotics Provider of condition monitoring solutions for industrial assets and equipment 78AI top 20%Tech top 25%Talent top 28%Funding top 35% All 9 signals ▾AItop 20% Techtop 25% Talenttop 28% Fundingtop 35% Growthtop 35% Marketbottom 49% Productbottom 45% Globalbottom 38% Newsbottom 24% AI: Classified as an AI company Tech: 49 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Ses rank vs industry peers · Fliar Intelligence Index 78/100 | $23M | 16 mo ago | Series A | 104 | Simon Jagers Co-Founder | WordPressApple iCloud MailGoogle Workspace+37 | — | 2 partnerships |
| 15 | The Ocean Cleanup Tech based solutions to clean oceanic plastic waste | $22M | 1 mo ago | Funding Raised | 140 | Boyan Slat Founder & CEO | Apple iCloud MailMicrosoft 365PHP+30 | 8 patents Collecting and removing floating marine debris using passive surface‑capture systems. | — |
| 16 | GBM Works Wind turbine foundation developer | $22M | 8 mo ago | Series A | 6 | — | WebflowVimeoGSAP+18 | 27 patents Offshore wind turbine monopile foundations and fluidised tubular pile installation systems | — |
| 17 | Seenons Platform connecting organizations with waste management and recycling service providers | $18M | 11 mo ago | Series C | 80 | Joost Kamermans Co-Founder | WordPressApple iCloud MailGoogle Workspace+26 | — | 1 partnership · 1 expansion |
| 18 | ShanX Medtech Provider of in vitro diagnostic platforms for antibiotic testing | $18M | 5 mo ago | Seed | — | Sophia Shanko CEO | BreakdancewpBakeryWordPress+13 | — | 1 job opening |
| 19 | Hyet Solar Provider of thin film solar modules | $16M | 33 mo ago | Funding Raised | 57 | — | WordPressMySQLPHP+15 | — | — |
| 20 | Ioniqa Developer of technology that upcycles all types and colors of PET | $15M | 28 mo ago | Series B | 48 | — | — | 7 patents Patents concentrated in chemistry & materials | — |
| 21 | Renewable Iron Fuel Technology Developer of iron fuel technology for industrial heat decarbonization | $14M | 3 mo ago | Series B | 36 | — | WordPressMySQLPHP+22 | 41 patents Iron-based solid fuel production and combustion equipment for power generation | 1 award |
| 22 | Dexter AI-based forecasting & data management service provider to energy utility companies 60Tech top 24%Talent top 36%Funding top 39%Moat top 39% All 9 signals ▾Techtop 24% Talenttop 36% Fundingtop 39% Moattop 39% AItop 45% Growthtop 48% Newsbottom 44% Marketbottom 40% Globalbottom 38% Tech: 41 technologies across 6/8 capability areas · Cloud: Cloudflare Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 60/100 | $14M | 11 mo ago | Series C | 41 | Pieter Broekema Co-Founder | WordPressMySQLPHP+32 | — | — |
| 23 | Gradyent Technologies Provider of AI & cloud-based solutions to optimize heat network | $12M | 14 mo ago | Series B | 44 | Robert Vrancken Founder & CTO | StoryblokNode.jsTailwind CSS+23 | — | 1 expansion |
| 24 | Healix Provider of solutions to convert plastic waste into the circular polymer | $12M | 33 mo ago | Seed | 9 | Marcel Alberts Founder | WordPress Block EditorElementorWordPress+20 | 2 patents Separating organic fibers from thermoplastic fibers for recycling/composite material processing | 1 award |
| 25 | Hydraloop Developer of decentralized greywater recycling systems for homes and businesses | $11M | 26 mo ago | Series B | 39 | Sabine Stuiver Co-Founder | WordPressBetterDocsMySQL+23 | — | — |
| 26 | C2CA Technology Developer of concrete upcycling process transforming waste into cement substitutes | $11M | 19 mo ago | Series A | 8 | Thomas Petithuguenin CEO | Cart FunctionalitySquarespace CommerceSquarespace+9 | — | — |
| 27 | Pryme Provider of solutions to convert plastic waste into valuable products | $11M | 26 mo ago | Public | 18 | — | Craft CMSPHPYii+13 | — | — |
| 28 | Moonwatt Manufacturer of sodium ion battery based energy storage systems | $8M | 15 mo ago | Seed | — | Valentin Rota Co-Founder | Cart FunctionalitySquarespace CommerceSquarespace+9 | — | 1 launch |
| 29 | Aquablu Provider of solutions for smart water filter | $8M | 11 mo ago | Seed | 19 | Marnix Stokvis Co-Founder & CEO | Framer SitesApple iCloud MailGoogle Workspace+23 | — | 2 awards |
| 30 | Spotr Developer of AI-driven building profiles through imagery and data analysis | $8M | 28 mo ago | Series A | 46 | Marieke Dijksma Cofounder & Product developer | WebflowApple iCloud MailMicrosoft 365+19 | — | — |
| 31 | VitalFluid Developer of plasma activated water technology for sustainable crop protection | $8M | 26 mo ago | Series A | 26 | — | WebflowVimeoGSAP+18 | 21 patents Plasma-activated water generation for agricultural fertilization and disinfection | — |
| 32 | Watermeln Provider of hydrogen generators for high power applications | $5M | 22 mo ago | Series A | — | Jasper Baltus Co-Founder | SentryErlangElixir+16 | — | 1 expansion · 2 awards |
| 33 | Excess Materials Exchange Provider of marketplace for company waste | $5M | 17 mo ago | Series A | — | Christian Maaren Co-Founder & CEO | — | — | — |
| 34 | SeaQurrent Developer of tidal energy systems designed for renewable baseload power | $5M | 23 mo ago | Series A | 22 | Maurits Alberda Co-founder & CCO | WordPressMySQLPHP+15 | — | — |
| 35 | Matisse Pharmaceuticals Developing therapies to treat life-threatening inflammation | $4M | 29 mo ago | Series A | 9 | Kees Groen CEO | — | 2 patents Low‑anticoagulant heparin formulations for sepsis prevention and therapy | — |
| 36 | Hydryx Developer of automated landfill gas management systems for green energy production | $3M | 7 mo ago | Seed | — | Joren Tangelder Co-Founder | WebflowjQueryHSTS+6 | — | 1 partnership · 1 expansion |
| 37 | TIBO Energy Provider of energy monitoring and smart grid controlling solutions 48Talent top 28%Growth top 35%Tech top 44%Moat top 48% All 8 signals ▾Talenttop 28% Growthtop 35% Techtop 44% Moattop 48% Fundingbottom 45% Marketbottom 36% Globalbottom 36% Newsbottom 22% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 48/100 | $3M | 11 mo ago | Seed | — | Jeroen Althusius Co-Founder | WordPressApple iCloud MailMicrosoft 365+30 | — | — |
| 38 | BlueHeart Energy Developer of thermo acoustic technology for residential heat pump applications | $3M | 14 mo ago | Seed | 33 | Haico Halbesma co-founder | WordPressSentryElasticsearch+24 | — | 1 expansion |
| 39 | SDS Separation Manufacturer of modular separation systems for gas and liquid processing | $2M | 11 mo ago | Series A | 9 | Teun Rappard Co-Founder | — | 2 patents Gas stripping/desorption systems for separating volatile compounds from liquids | — |
| 40 | FieldFactors Developer of nature-based rainwater treatment and reuse systems. | $2M | 11 mo ago | Seed | — | Wilrik Kok Co-Founder | Cart FunctionalitySquarespace CommerceSquarespace+23 | — | 1 job opening · 1 partnership |
| 41 | Agurotech Provider of sensor technology and precision agriculture solutions for farming | $2M | 16 mo ago | Series B | 14 | Joelle Brand Co-Founder | WordPressMySQLPHP+22 | — | — |
| 42 | Orbisk Provider of AI-based food waste monitoring system | $1M | 18 mo ago | Series A | 37 | Bart Arnhem Co-Founder & CTO | WordPress Block EditorDiviWordPress+38 | — | — |
| 43 | Withthegrid IoT and AI-based asset intelligence platforms for utility service providers | $1M | 14 mo ago | Seed | 20 | Jeroen de Bruijn Co-Founder | WordPress Block EditorCart FunctionalityWordPress+28 | — | — |
| 44 | Root Sustainability Provider of carbon footprint management solution | $1M | 6 mo ago | Seed | — | Gijs Mol Co-Founder | — | — | — |
| 45 | Hulo Artificial Intelligence Online platform for water leak detection | $879K | 7 mo ago | Seed | — | Frank Hulst Co-Founder | HubSpot CMS HubGoogle MapsHubSpot+14 | — | — |
| 46 | Tarnoc Provider of heating solutions for home | $858K | 11 mo ago | Series A | — | Vincent Wijdeveld Co-Founder & CEO | WordPressMySQLPHP+20 | — | — |
| 47 | Respyre Developer of bioreceptive concrete and moss-based green wall systems. | $319K | 18 mo ago | Seed | 7 | — | WordPressMySQLPHP+13 | — | 1 expansion |
| 48 | Twindo Provider of a wind energy O&M management system | $300K | 12 mo ago | Seed | 6 | Frank Luijn Co-Founder | Webflowcore-jsjQuery+8 | — | 1 launch |
| 49 | DOPS Recycling Technologies Provider of the solution to convert waste into raw materials | $298K | 14 mo ago | Seed | 5 | Michiel Spits Co-Founder | — | — | — |
| 50 | The Good Plastic Company Tech enabled services for Plastic recycling | $100K | 12 mo ago | Seed | 24 | Grisha Zotov Co-Founder & Managing Director | WordPress Block EditorWordPressMySQL+18 | — | — |
Top 12 Sustainability Tech companies in Netherlands
#1
Funding Raised · Rotterdam, South Holland · founded 2013 · 140 employees$22.4Mraised▾
Tech based solutions to clean oceanic plastic waste. It develops scaling techniques and solutions to rid the oceans of plastic. It offers a system which is comprised of a long U-shaped barrier that guides the plastic into a retention zone. The floating systems are designed to capture plastics ranging from small pieces in size, up to large debris, including massive, discarded fishing nets.
- May 2026Grant (prize money)$117.7K
- May 2017Grant (prize money)$21.7M
- Jun 2016Grant (prize money)$560K
#2
Series B · Amsterdam, North Holland · founded 2020 · 80 employees$200Mraised▾
Developer of nasal sprays containing antibodies targeting respiratory viruses in the nasal mucosa. It develops nasal sprays that stop initial infection, prevent onward transmission, protect broadly against existing and new viruses, and provide universal protection, regardless of an individual’s immune history or comorbidities. The company focuses on harnessing mucosal immunity and broad protection by delivering antibodies directly to the nasal mucosa for immediate anti-viral protection. It develops active substances that target regions that lend themselves to lasting protection against multiple strains and entire virus families.
- Jun 2025Venture Debt$22.8M
- Jan 2025Series B$70M
- Jan 2022Series B$140M
- Mar 2021Series A$47.3M
#3
Series B · Eindhoven, North Brabant · founded 2020 · 36 employees$14Mraised▾
Developer of iron fuel technology for industrial heat decarbonization. The company provides an alternative to fossil fuels for industrial heat. It offers a circular energy carrier using fine iron powder. The iron powder releases high-temperature heat without carbon emissions. After combustion, the remaining iron oxide is regenerated using hydrogen. The company delivers clean, circular, and reusable energy solutions.
- Mar 2026Series B$96.6M
- Mar 2026Grant (prize money)$35.7M
- Oct 2024Series A$12M
- Oct 2022Seed$2M
#4
Series B · Netherlands · founded 2018 · 31 employees$25Mraised▾
Provider of AI-powered vegetation management software for electric utility companies. The software helps optimize resources and mitigate vegetation risk to improve infrastructure management. It combines artificial intelligence with remote sensing data from satellite and aerial imagery. The software helps utilities build data-driven vegetation management programs.
- Nov 2025Series B$43M
- Oct 2023Series A$14M
- Nov 2022Seed$5.2M
- Nov 2021Seed$3.9M
#5
Series B · Amsterdam, North Holland · founded 2015 · 141 employees$36.1Mraised▾
Provider of energy flexibility services for businesses and energy companies. The company offers solutions for battery energy storage systems, renewable energy sources, and demand response. These services enable businesses to optimise energy usage, support grid stability, and unlock new revenue streams. The company’s platform uses forecasting and trading to maximise revenue generation while preserving asset health.
- Sep 2025Series B$22.3M
- Nov 2024Series B$22.6M
- 2023Grant (prize money)—
- Nov 2022Series B$3.1M
#6
Seed · Eindhoven, North Brabant · founded 2019$17.6Mraised▾
Provider of in vitro diagnostic platforms for antibiotic testing. It offers diagnostic solutions to support doctors in making informed treatment decisions for bacterial infections. The flagship product, KAIROS, is a direct from sample device that provides rapid results, enabling healthcare professionals to administer correct antibiotics promptly. It aims to enhance patient outcomes and eliminate the spread of antibiotic resistant bacteria by streamlining the diagnostic process.
- Jan 2026Seed$17.5M
- Jan 2026Grant (prize money)—
- Sep 2023Grant (prize money)$80.9K
#7
Series A · The Hague, South Holland · founded 2016 · 6 employees$22.2Mraised▾
GBM Works is an EPC contractor that works in the domain of installation of offshore wind turbine foundations. Claims to be developing a new method of installing offshore wind turbine foundations called the GBM Pile Drill. They are currently developing their new prototype to further validate the technology.
- Oct 2025Series A$7.3M
- Dec 2024Seed$6.3M
- Jun 2022Grant (prize money)$6.5M
- Feb 2021Grant (prize money)$2.2M
#8
Series A · Eindhoven, North Brabant · founded 2019 · 25 employees$27.7Mraised▾
Developer of direct air capture technology for carbon dioxide removal. The company focuses on creating a low-cost solution for harvesting carbon from the atmosphere. The technology aims to transform the global energy and materials economy. It supplies circular carbon dioxide for controlled environment agriculture and sustainable fuels. The company plans to scale up manufacturing to supply systems globally.
- Jul 2025Series A—
- Sep 2024Series A$16.9M
- Apr 2022Angel$1M
#9
Series C · Amsterdam, North Holland · founded 2019 · 80 employees$17.9Mraised▾
Platform connecting organizations with waste management and recycling service providers. It facilitates connections between entities generating waste and those who reuse it, supporting the transition to a circular economy. The platform offers access to a network of partners in the waste chain. It empowers organizations to reduce waste across various waste streams.
- Jul 2025Series C—
- Apr 2023Series B$10.9M
- Oct 2021Series A$6.9M
#10
Series C · Amsterdam, North Holland · founded 2014 · 41 employees$14Mraised▾
AI-based forecasting & data management service provider to energy utility companies. The company offerings include energy forecasting, asset dispatching, data management services, portfolio optimization, energy data analytics, asset & energy trading simulations, and more.
- Jul 2025Series C$27.1M
- Apr 2023Series B$11.5M
- Mar 2021Series A$2.5M
#11
Series A · Leiden, South Holland · founded 2015 · 104 employees$23Mraised▾
Provider of condition monitoring solutions for industrial assets and equipment. It offers predictive alerts and insights into asset health, performance, and efficiency. The company's technology uses electrical signature analysis to detect faults and optimize energy use. It provides early detection of equipment failures and helps prevent disruptions. The company also offers asset reliability services and failure detection capabilities.
- Jan 2025Venture Debt$21M
- Sep 2022Series A—
- Dec 2021Series A$16.4M
- Mar 2021Series A$6M
#12
Seed · Amsterdam, North Holland · founded 2023$3.4Mraised▾
Developer of automated landfill gas management systems for green energy production. It reduces methane emissions and increases renewable energy generation from landfills. It builds landfill gas management systems to capture methane and turn it into usable energy. It measures, visualizes, and auto-regulates landfill gas to boost green energy revenue and cut emissions. The system minimizes methane leaks, increases extraction rates, and improves energy generation efficiency.
- Oct 2025Seed$3.4M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Climate Adaptation is moving in the Netherlands
A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 408 Netherlands-affiliated papers.
- Deltares66
- Vrije Universiteit Amsterdam65
- Delft University of Technology64
- Wageningen University & Research59
- IHE Delft Institute for Water Education48
- Flood myth2→18
- Climate change3→13
- Flooding (psychology)1→9
- Climate risk1→6
- Flood myth18→52
- Climate change10→44
- Flooding (psychology)6→25
- Resilience (materials science)5→19
- Psychological resilience3→12
- Climate change11→70
- Resilience (materials science)1→20
- Vulnerability (computing)2→18
- Climate risk1→12
- Adaptation (eye)4→15
Where climate adaptation is researched across Netherlands
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.