Sector
Green tech and climate companies in Hong Kong
Clean energy, carbon tracking, waste and water technology, and sustainable materials.
223 companies in our directory, 221 at HKSTP and 1 at Cyberport. Many also work in AI and data, or in logistics.
A few to know
Two environmentally aware friends founded this company to address the needs of entities that require a truly sustainable material, which has the…
- HKSTP
- Green tech
Synap Technologies is an IoT communication technology company dedicated to enabling plug-and-play connectivity for sensors, with operations in Hong…
- HKSTP
- Green tech
Climind is an AI-powered climate data platform that provides businesses with science-based climate action guidance. Faced with the significant…
- HKSTP
- Green tech
- AI & data
RHT Industries Limited is a technology company that focuses on the sustainable development of innovative technologies in materials science. In…
- HKSTP
- Green tech
Green AI Technology Limited
綠色人工智能科技有限公司
Green AI is dedicated to developing AI-powered fine-grained sorting product integrating the state-of-the-art computer vision algorithms and machine…
- HKSTP
- Green tech
- AI & data
Grand Rise Technology Limited
佳昇科技有限公司
Grand Rise Technology Limited is a University technology company established in 2019 in Hong Kong. The company is funded by HKx Foundation and PolyU…
- HKSTP
- Green tech
At RC Labs, we design and manufacture intelligent battery management systems (BMS) for electric vehicles and energy storage systems. A battery…
- HKSTP
- Green tech
ASMAC Limited
亞析美有限公司
ASMAC is a materials testing and consultation service provider specializing in surface analysis and materials characterization. Our clients include…
- HKSTP
- Green tech
IINCA LIMITED
殷勤科技有限公司
IINCA is a mission‑driven company at the forefront of water innovation, pioneering core technologies that power proven solutions across both domestic…
- HKSTP
- Green tech
Deliver digital Smart E‑Vouchers and rewards across 3000+ merchants with On‑us. Trusted by Visa, Mastercard, HSBC, L’Oréal, and leading BFSI and FMCG…
- HKSTP
- Green tech
Ampd Energy is a company driven by a single vision: creating an emission free future for construction. Founded in 2015 by Brandon Ng and Luca…
- HKSTP
- Green tech
GRST Holdings Limited
皓智控股有限公司
GRST (Green, Renewable, Sustainable Technology) harnesses water's natural power to slash carbon footprints and toxic substances while enabling the…
- HKSTP
- Green tech
Who invests in green tech
All investors →
Flair Capital
Venture capitalHong Kong-based venture capital investing in emerging technologies such as ESG and blockchain.Green techWeb3flaircapital.com.hk
LU Xcelerator (LUX)
IncubatorLingnan University's entrepreneurship platform for students, alumni, researchers and outside innovators, with a focus on AI and sustainability.Pre-seedSeedAI & dataGreen techln.edu.hk
Undivided Ventures
Venture capitalEarly-stage investor in companies tackling the built environment's sustainability challenges.SeedSeries AProptechGreen techundivided.vc
Global Citizen Capital
Family officeImpact arm of an Asian multi-family office venture backed by groups including Hong Kong-based SHK Group.BiomedicalSmart livingGreen techglobalcitizencap.com
Hong Kong Investment Corporation
Government & public fundGovernment-established investment corporation that invests in strategic industries and technology companies in Hong Kong.SeedSeries AGrowthElectronicsBiomedicalGreen techhkic.org.hk
qonvolv Ventures
Corporate VCCorporate venture arm of Tessellation Group, investing in technologies for industry sustainability.Materials & engineeringGreen techLogisticsqonvolv.ventures
All 223, A to Z
- 01River Limited
- A-Grade Energy Limited
- Accel Labs Limited
- Acoustic Metamaterials Group Limited
- Advanced BatteriTech Company Limited
- AEL (International Holdings) Limited
- afterNATURE Limited
- Agri Carrier Limited
- Airdefender International Company Limited
- AirStar Air Conditioning Technology Group (HK) Ltd
- Albacastor Technology Limited
- Alcarbo Technologies Limited
- ALGreen Limited
- Alpha Visionary Limited
- AMOS Enterprises Limited
- Ampd Energy Limited
- AMYLX Limited
- Apicem Technology Services Company Limited
- Archireef Limited
- ARCHITECTURE & DECORATION TECHNOLOGY GROUP (A & D) LIMITED
- ASA Innovation & Technology Limited
- ASMAC Limited
- ATEC Film Technologies Limited
- Aura Labs Limited
- Aurabeat Technology Limited
- AutoX Hong Kong Technologies Limited
- Axon Technology Limited
- AZURE ERA ENERGY SAVING TECHNOLOGY (HONG KONG) COMPANY LIMITED
- BeastiBite Limited
- Bee & Bella AirPurif Hong Kong Limited
- Beghelli Asia Pacific Limited
- BioMetallica HK Limited
- BioPETech Company Limited
- Blue Innowater Company Limited
- Bolly Express Limited
- Bonbon-X Limited
- Boxtalk Media Limited
- BRAVOLINEAR TECH LIMITED
- BSF Innovation Limited
- BUOGRA LIMITED
- Busy Brew Limited
- BWSea Technology (HK) Co., Limited
- C3 Construction Robotics Limited
- CARBON CAPTURE & STORAGE (CCS) LIMITED
- Carbon Exchange (Hong Kong) Limited
- Carewells Limited
- CAS Testing Technical Services(Hong Kong) Company Limited
- Cellment Biotech Company Limited
- Chain Technology Development Co. Limited
- China Merchants Research Institute Of Advanced Technology Company Limited
- Circular Silicon Limited
- CircularESG Limited
- CityTone Technology Limited
- Clearbot
- Climind Limited
- Closed Loop Sustainable Solutions Limited
- CNAE China Company Limited
- Comate (Hongkong) Limited
- Comfiknit Ltd
- Contemporary Amperex Technology (Hong Kong) Limited
- CoolStar Innovation Technology Limited
- Cosmic Hydrogen Energy Limited
- CVD Corp (Hong Kong) Limited
- Cypress Bio-Tech Company Limited
- D-Engraver Limited
- D-Shape Limited
- DECARBON TECHNOLOGY (HONGKONG) CO., LIMITED
- Define Clean Limited
- Devco Technology Limited
- Dory iGarden Limited
- Dr.Fresh Biotech Limited
- EBP Biotech Company Limited
- EC Innovation Limited
- Eco Link Building Materials Limited
- ECO Technologies Limited
- Ecobay Technologies Limited
- Ecolar Technology Limited
- ECOPIA (HONG KONG) LIMITED
- EcoSage (Rare Earth and Precious Metals) Limited
- EcoTech (HK) EnviroProtect Technology Limited
- Element Impact Green Industrial Group Ltd.
- Enteligent Power (Hong Kong) Limited
- Envac Far East Limited
- Envalior (Hong Kong) Limited
- ENVIRONMENTAL SUSTAINABILITY GUARDIAN LIMITED
- Environtech Services Asia Limited
- Ergo HealthTech Limited
- Esri China (Hong Kong) Limited
- Everything Green Limited
- EzyGreenPak Limited
- Fannos Technology Limited
- Farmacy HK
- FluviusH2 Limited
- Food With Benefits Limited
- Free Carbon Technology Co., Limited
- Full Nature Farms (Hong Kong) Limited
- FundPark Limited
- Gaiamesh Limited
- Golden Regent Electronics Industrial Limited
- Good Food Technologies Limited
- Goolab Technology Company Limited
- GOTION HIGH-TECH (HK) LIMITED
- Grand Rise Technology Limited
- Great O'Bay Limited
- Green AI Technology Limited
- Green de Corp. Limited
- Green IPM AI Biotech (Hongkong) Institute Limited
- GREEN VIGOR LIMITED
- Greenology Group Limited
- GREENSEED POWER LIMITED
- GrinBean Hong Kong Limited
- GRN Consultant (Hong Kong) Limited
- Growgreen Limited
- GRST Holdings Limited
- H2 Solution Limited
- H2E TECHNOLOGY (HOLDINGS) LIMITED
- Halo Energy Limited
- Harmony Skytech Limited
- Hessner Technologies Limited
- HK Biotech Limited
- HM Environmental Technologies Limited
- Hong Kong EV Power Limited
- Hong Kong Food Innovation and Technology Hub Limited
- Hong Kong JR Group Limited
- Hong Kong Wah For Development Limited
- Hong Kong Z.Y. International Bioscience and Education Limited
- Hydroride Technology Limited
- I2Cool Limited
- IBUILDING LIMITED
- iGo Tech Private Limited
- IINCA LIMITED
- iMeal International Limited
- iMille Trading Limited
- Immune Materials Limited
- InnoBlock Technology Limited
- InnovateForce Tech Limited
- INNOVATIVE ECOLOGICAL AND HEALTH RESEARCH INSTITUTE LIMITED
- Invisible & Innovative Technology Co., Limited
- ISO-Ing Technologies Limited
- ISOFOODTRACE LIMITED
- JAPJAP Zero Waste Limited
- Kanaya AI Technology Limited
- Keno Nanofiber Company Limited
- Knight Honor Enterprises Limited
- LeafIoT Technology Limited
- LEYDEN POWER INTERNATIONAL LIMITED
- LI-TEX COMPANY LIMITED
- Locolla Limited
- Lojis Limited
- Lumi Lab Technology Limited
- Luquos Energy Limited
- M Concept Studio Limited
- Master Environmental Engineering Limited
- Meat the Next Research and Development Company Limited
- MEGMEET HONGKONG LIMITED
- Mictronics Company Limited
- MM Limited
- MMSTAR TECHNOLOGIES LIMITED
- NEFINCO (HK) Limited
- NerOcean Limited
- Neuron Operations Limited
- Newtechwood Company Limited
- Nexblue Limited
- Nutrir Limited
- O-Spheres Limited
- Okeanos Nanotechnology Solution Limited
- Okosix Technologies (Hong Kong) Limited
- Omnia Technologies Limited
- OMNIPV LIMITED
- ON-US COMPANY LIMITED
- One Energy (HK) Limited
- One Ledger Limited
- Onepile Limited
- Open Ocean Engineering Limited
- OptiFocus Technology Co,. Limited
- Orbit Biotechnology Limited
- OSA GROUP HONG KONG LIMITED
- Oxidation Sciences Laboratory Limited
- Palmeco Tech Limited
- PAPKOT APAC LIMITED
- Plasticvore Chain Limited
- Previsico Asia Limited
- Prucom Digital Solutions Limited
- RC Labs Limited
- ReCube Limited
- Refined Motor Company Limited
- RHT INDUSTRIES LIMITED
- RoboZyme Limited
- Runsea Industry（HK）Co.,Limited
- Sambo Group Technology Limited
- Sensus Technology Limited
- SGS Hong Kong Limited
- Smart Treasure Technology Limited
- Smart Wind Technologies Limited
- SNAPP OCEAN DATA SOLUTIONS Limited
- Sodaz Limited
- Soy-Sky Farmtech Company Limited
- SSA Coating Limited
- Sundial Technology Development Limited
- Sunlight Eco-Tech Limited
- Super Bamboo Limited
- Sustainable Energy Limited
- Syn-Tech Fuel Management & Technology Co., Limited
- Synap Technologies Limited
- TEAM ORZ LIMITED
- The Hong Kong Research Institute of Textiles and Apparel Limited
- Thriving Prospect Technology Development(HK)Co., Limited
- Treely Air Technology Limited
- TriTerra Technology Limited
- Tuling Tech., Limited
- Tushih Limited
- TUV SUD Hong Kong Limited
- Unbound Technology Limited
- Universal Display Corporation Hong Kong, Limited
- Universe Environmental Technology Limited
- Upgrade Biopolymers Limited
- uSafeTek (Hong Kong) Company Limited
- Varadise Limited
- Virent (HK) Energy-saving Technology Co., Limited
- Waste & Environmental Technologies Limited
- Westwell Technology (Hong Kong) Limited
- YSL & C Limited
- Zhong Xing Protection New Technology Group Co., Limited