121 Greentech Startups to Watch in 2022

Greentech's tech sector is booming. This year’s list of the best 121 Greentech tech startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.

The last update was made on November 26, 2022.

Curated by @gonsanchezs

Greentech 10+ employees Fast-growing

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DISCO.IO is a personal music library that allows users to stream music from other sources such as Youtube, Soundcloud, Official.fm.

Geneva   101-250    


Loop Email brings teamwork and messaging to your email inbox

Bristol   11-50   $6,903,859  


Enabling the future of energy.

Stockholm   101-250   $600,000,000  

Lightsource Renewable Energy

Lightsource is a provider of ground and rooftop solar installations in the UK.

London   251-500   $534,448,873  


Cervest is building an AI-first platform to help businesses, governments and growers adapt to climate volatility, and protect our planet.

London   11-50   $5,824,407  

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TAPP Water

TAPP Water has the mission to empower people to easily get clean and healthy water from tap, with a minimum environmental impact.

Barcelona   11-50   $2,845,657  


Holaluz supplies green power and gas to SMBs and households across Spain, as the first independent energy company in the country.

Barcelona   101-250   $13,183,433  


Kayrros is an advanced data analytics company that helps global energy market participants make better investment decisions.

Paris   51-100   $34,483,346  


Persona represents the solution for identity management, aligned with the latest data protection regulations.

Bucharest   11-50    


Signicat is a digital identity service provider (DISP) and one of the leading providers of e-ID and e-signature solutions in Europe.

Trondheim   51-100   $8,770,105  


SoundBoks is a Copenhagen-based hardware company developing and selling battery-powered speaker.

Copenhagen   11-50   $5,420,000  


Tibber provides energy consumer services and learns to buy, save, and control electricity for homes.

Stockholm   11-50   $16,509,336  


Minut is a Scandinavian startup pioneering a new approach to home security.

Malmö   11-50   $10,745,941  


They make drip the irrigation solution of choice worldwide by increasing awareness and delivering comprehensive solutions.

Tel Aviv   1001-5000   $500,000,000  

Nova Lumos

Nova Lumos is a distributed utility company that offer solar power to off-grid homes and small businesses.

Amsterdam   251-500   $90,000,000  


Kymab is engaged in the discovery and development of human monoclonal antibody therapeutics.

Cambridge   101-250   $229,400,000  

No Isolation

No Isolation gathers research and information on loneliness and social isolation for people to educate themselves on the topic.

Oslo   51-100   $10,649,710  


Orano is a nuclear fuel cycle company.

Paris   10001   $611,310,466  

O3b Networks

O3b Networks develops satellite-based internet backbone infrastructure solutions for fixed line, mobile and internet service operators.

The Hague   101-250   $1,891,892,352  


Remente, an online mental health-based platform, helps its users improve their mental strength, reach their goals, and enhance their lives.

Gothenburg   11-50   $1,147,278  


Springlane is a food content website that develops and markets products under four differentiated brands.

Düsseldorf   51-100   $11,176,531  

Vivense Home & Living

Vivense is a Turkish online furniture store that connects customers with furniture manufacturers.

Istanbul   11-50   $18,625,000  

Cloud&Heat Technologies

Cloud&Heat Technologies develops, builds and operates the most energy-efficient data centers worldwide.

Dresden   101-250   $17,913,201  


Earthcube's mission is to increase satellite and airborne imagery accessibility thanks to the latest artificial intelligence developments.

Toulouse   11-50   $4,570,227  


Nordex is a management holding company with control and coordinating responsiblities.

Hamburg   5001-10000   $99,781,024  


VIBBIO is a video creation platform for businesses

Oslo   11-50   $2,147,844  


Apicbase.com is a SaaS Platform for Food Management: Manage products, inventory, orders and sales analytics on 1 central platform.

Antwerp   11-50   $2,494,947  


A multi-disciplinary team, based in Cambridge, working to solve some of the most difficult problems in biotechnology.

Cambridge   11-50   $32,586,107  


Spond is the best solution to organise your team sport as well as any other type of group activities.

Oslo   11-50   $6,002,040  


Zalster is an agile platform that automates and optimize Facebook and Instagram advertising.

Gothenburg   11-50   $343,353  

Sano Genetics

Sano Genetics is a personalised medicine research platform with data privacy and transparency at its core.

Cambridge   1-10   $659,241  


Using eyetracking and AI to detect dyslexia at the first years in school

Stockholm   11-50   $6,715,884  

Cambridge Communication Systems

Cambridge Communication Systems Limited develops microwave backhaul systems for the mobile communications industry.

Cambridge   11-50   $18,861,277  

Bullitt Group

Bullitt Group offers go-to-market solutions for brands that wish to extend into mobile or audio products.

Reading   51-100   $5,438,836  


Tykn provides a blockchain-based ID platform for the socio-economic inclusion of refugees. Private and secure. Because people matter.

The Hague     $1,340,105  


We help our customers take control of their GRC strategy by optimizing their workflows, simplifying management and boosting collaboration.

Madrid   11-50   $566,700  


SATAVIA provides airlines with decision intelligence to make aviation smarter.

Cambridge   11-50   $2,215,081  


Tespack is a company specialized in the future of wearables, focusing on the most important part of technology: energy generation on-the-go.

Helsinki   1-10   $2,591,961  


Our world-leading system of intelligence automates, analyses and accelerates environmental risk assessment.

Dublin   11-50   $3,567,827  


Apitope is a European biotech company

Bristol   11-50   $26,445,728  


Agremo is cloud-based software that performs analytics from aerial imagery to provide intelligence for management of agricultural processes.

Belgrade   11-50   $754,687  


Gaelectric is a renewable energy development and operations company focusing on the wind energy and energy storage sectors.

Dublin   101-250   $165,077,183  


Mobile business controls, checklists and smart bots to simplify your processes, boost productivity and get the data to work for you.

The Hague   11-50   $1,201,039  

Twig World

Twig World is award-winning tools and educational resources for the classroom.

Glasgow   101-250   $4,966,271  

Sparrows Offshore Group

Sparrows Offshore Group is a provider of specialist equipment and integrated engineering services to the energy industry.

Aberdeen   1001-5000   $161,014,001  

kraftwerk TUBES

Specialiced on producing kraftwerk TUBES. TUBES are able to convert any gas to electricity in an automotive or aerical vehicle

Dresden   11-50   $9,407,546  


SaltDNA is the first company to provide a solution for encrypted communications between devices with centralised control for the enterprise.

Belfast   11-50   $3,000,000  


Nuuka is a Finnish software company that builds management solutions for commercial and public buildings.

Helsinki   11-50   $1,535,064  


Caremondo is a curated digital marketplace for the medical tourism market, where patients can find high quality clinics abroad.

Munich   1-10   $1,719,531  


RAd is a digital video advertising product that connects brands, consumers, and non-profit organizations.

Bergen   11-50    


EnteroBiotix harnesses bacterial communities derived directly from the human gastrointestinal tract to prevent and treat disease.

Edinburgh   1-10   $3,159,771  


NovaBiotics is aclinical-stage biotechnology company.

Aberdeen   11-50   $15,959,706  


Avvio is a leading hotel technology provider, helping accommodation providers to increase direct website revenue.

Limerick   51-100   $5,601,102  


Fixposition develops products that provide ultra-reliable high-precision navigation

Zürich   1-10   $468,669  

Social WiFi

Social WiFi helps businesses to provide their customers a better digital experience that drives return visits and online recommendations.

Warsaw   11-50   $897,931  


Postnauka is an e-learning startup.

Moscow   11-50   $1,551,590  


twingz delivers predictive analytics based on anomaly detection out of energy meterdata feeds & provides damage prevention services on top.

Vienna   11-50   $599,175  


Attolight produces time-resolved cathodoluminescence instruments to measure carrier dynamics in nanostructures.

Lausanne   11-50   $7,908,645  


Petrotechnics offers solutions and tools that allow precarious industry organizations to reduce risk, optimize operations and more.

Aberdeen   101-250   $9,130,905  


Enel is a multi-national power company specializing in the power and gas markets.

Rome   10001    


QuickPay is a secure, reliable and dynamic payment service provider.

Aarhus   11-50    


Xsens is based in Bergen, Norway and offers patented technology for measuring flow rates in oil and gas pipelines.

Bergen     $3,030,213  

The Creators Community

The Creators Community is building workspaces for the creators shaping our future.

Oslo   101-250   $6,469,499  


Fishtripr brings together million's of outdoors lovers and professional fishing guides.

Brussels   1-10   $859,153  

Teleport Media

Teleport is a smart overlay-CDN solution for broadcasters and online platforms to deliver video with higher quality to growing audiences

Zug   11-50   $460,000  

Retail Rocket

Retail Rocket offers user behavior-based online shopping recommendation services.

Moscow   11-50   $450,000  


Adapttech develops ingenious biomedical technologies to help people with physical limitations improve their quality of life

Birmingham     $1,710,058  


Flavourly is the UK's leading craft beer & spirits discovery club and also operates an eCommerce shop serving all craft alcohol categories.

Edinburgh   11-50   $1,326,078  


The #1 online booking engine for holiday dialysis.

Nicosia   11-50   $588,085  


Marketplace for trucking and shipment services with the price auction process providing the best price/quality solutions for the clients.

Moscow   11-50   $500,000  

Italy Innovazioni

Italy Innovazioni specializes in the design and development of retractable electrical outlets including new functions.

Rome   1-10   $1,866,956  

Geosteering Technologies

Advanced real-time geosteering for drilling horizontal wells

Saint Petersburg   11-50   $2,220,000  


Turning physical activity into a genuine video game experience

Oslo   1-10   $266,253  

TNI medical

TNI medical develops, produces, and markets diagnostic and therapeutic equipment in the field of respiratory assistance therapy.

Freiburg   11-50   $3,371,949  

Zilift Limited

Zilift develops innovative artificial lift solutions for the upstream oil and gas industry.

Aberdeen   11-50   $6,446,829  

Beta Bugs

Beta Bugs is a cutting edge biotechnology company that produces enhanced insect strains for the growing insect farming industry.

Edinburgh   1-10   $365,818  


The Epteca Creating seamless commerce between partners, brands and the consumer.

Zug   11-50   $6,000,000  


Crystalsol is a technological company that focusses on developing a new type of flexible photovoltaic technology.

Vienna   11-50   $18,882,092  

Holberg EEG

Holberg EEG AS is a Norwegian eHealth company for structured reporting of advanced diagnostic data, currently electroencephalography (EEG).

Bergen   43840   $685,881  

AX Semantics

AX Semantics is the AI-powered content generation solution for the digital age. We give companies copywriting superpowers.

Stuttgart   11-50    

Scopus Engineering

Scopus Engineering is a market-leading laser scanning, dimensional control and lean engineering company

Aberdeen   251-500   $19,397,223  


Blockchain-based incentive program for companies.

Lyon   251-500    


GreenItaly1 specializes in providing financial solutions for green companies.

Milan   1-10   $47,844,535  


Part-up automatically makes suggestions for appropriate team members, based on skills and motivation.

The Hague   11-50   $1,014,483  

PIB Insurance

PIB is a dynamic insurance broker employing outstanding individuals with a wealth of knowledge and experience in the insurance market.

Birmingham   51-100   $4,216,727  


Dintero is a Norwegian startup that helps retailers build a better omni-channel customer experience.

Oslo   1-10   $244,729  


Tilde develops language technology and localisation solutions that help customers to cross language barriers in the digital age.

Riga   101-250   $105,056  


SagaMedica offers herbal dietary supplements from pure, Icelandic nature.

Reykjavík   1-10   $874,138  


GenKnowme is an innovative life science company.

Lausanne     $111,219  


Tr3dent provides 3D solutions and services based on 2D data, model.

Galway   43840   $350,000  


Micronit is an innovative technical service provider in the area of micro and nano technology.

Dortmund     $1,802,685  


Micropow is an all-natural delivery system for aromas and flavours which drastically improves the storability.

Zürich     $150,564  


Limtel is a telecommunications company that develops software that revolutionizes business communication

Warsaw   11-50   $650,000  


Yodel is an independently owned parcel carrier, offering a wide range of delivery options to suit business needs.

Liverpool   5001-10000    


E.ON is an international, privately owned energy supplier.

Essen   10001    

CEMEX Research Group

CEMEX Research Group creates sustainable value by providing industry-leading products and solutions to meet the construction needs.

Bern   10001    

Rheon Medical

Rheon focuses on the development of first-in-class glaucoma drainage devices.

Lausanne   1-10   $504,329  

Lyme Diagnostics

Lyme Diagnostics offers reliable, standard diagnostic system for diagnosing Lyme borreliosis.

Budapest   11-50   $8,252,414  


Pydro is a Hamburg-based company that aims to become an integrated solution provider for smart water networks.

Hamburg   1-10   $59,055  


Innovative display protection for all glass surfaces like smartphones, tablets, glasses, etc.

Düsseldorf     $117,473  


GOSPACE Tech gives a unique experience with several space projects and space hardware.

Bratislava   43840   $81,868  


Gerosion provides consultation, material testing and specialized R&D work for entities in the geothermal and petroleum industry.

Reykjavík   1-10   $219,383  


Zet is Turkey’s only marketplace for unique products from creative individuals, designers and small boutiques.

Istanbul   11-50   $150,000  

Maintenel Automation

Reducing Operating and Maintenance Costs of Your Equipment

Riga   43840   $236,559  


Valorka. is developing turbines for tidal energy power plant.

Reykjavík   1-10   $615,110  

Midnight Hub

Midnight Hub is a Swedish indie game studio, located in the hipster city of Malmö.

Malmö   1-10   $162,826  


Airthings designs and sells digital radon detectors.

Oslo   11-50    


CartPay – smart shopping carts for retailers that allows their customers to pay for all things in a cart instantly.

Saint Petersburg   1-10   $80,000  


Zenkit is a collaborative SaaS platform for project management.


Saule Technologies

Solar Cells Reimagined

Warsaw   11-50    

UBIK Solutions

UBIK Solutions is an agile technology company dedicated to innovative & smart solutions for sustainable energy industry.

Tallinn   1-10   $82,941  

Night Node Software

Night Node Software was founded by four individuals with a great passion for delivering great software.

Uppsala     $46,429  


Vizda is a developer company of visualizing buildings and property in 3D software.

Tromsø   43840   $124,357  


BiotaTec develops a nature-based solution raising the cost-effectiveness of bioleaching technology.

Tallinn   1-10   $56,064  

Signal Iduna

Signal Iduna Group provides insurance coverage and services for private and commercial needs, capital formation, banking services.

Dortmund   10001    

Applied Research to Technologies

Applied Research to Technologies is an Italian startup that fosters innovation to develop future internet and clean technologies.

Rome   1-10   $162,100  

Kinetic - Center of Modern Audiology

Kinetic - Center of Modern Audiologyis a network of advanced audiology centers dealing with effective treatment.

Warsaw   1-10   $53,845  

Hajj Guider

Hajj Guider develops a wearable technology band that enables users to monitor their friends or families during Hajj and Umrah.

Aberdeen   43840   $5,000  


Water leak management for property owners & insurers

Brussels   11-50    

Molecular Partners

Molecular Partners is a clinical-stage biopharmaceutical company.

Zürich   51-100   $59,760,000  


LeadFamly is Europe's leading gamification platform for marketing, SoMe and HR.



AirBnB for Out of Home Advertising

Zug   11-50    


PrepMyFood helps busy professionals pre-order food and ensures the meal is prepared when they arrive at the restaurant.

Aberdeen   43840   $40,000  


Tipico is a sports betting company.

Valletta   5001-10000    


Cubit is a technology company that specialises in-the-field auditing and inspection solutions.


The Football Pools

The Football Pools Limited operates as a football pool betting company in the United Kingdom.


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