Best Sustainability Tech Companies in Taipei, Taiwan
The 32 best Sustainability Tech companies in Taipei, Taiwan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: TaiGen Biotechnology.
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 Taipei
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | TaiGen Biotechnology Developer of therapeutics for infectious diseases and cancer | $99M | 213 mo ago | Public | Ming-Chu Hsu Chairman & Ceo | 2001 | PleskPHPCodeIgniter+5 | 216 patents Patents concentrated in chemistry & materials | — |
| 2 | TaiMed Biologics Developing antibodies and small molecule for the treatment and prevention of HIV infections | $52M | 196 mo ago | Series B | James Chang Chairman & CEO | 2007 | BootstrapIoniconsFont Awesome+12 | 12 patents HIV antibody‑drug conjugates and long‑acting protease inhibitor pharmaceutical formulations | — |
| 3 | Giga Solar Manufacturer of Solar PV conductive paste | $36M | 64 mo ago | Public | Huang Wen Jui President & CEO | 2003 | BootstrapReactLodash+8 | 118 patents Conductive pastes for heterojunction solar cells and silicon‑carbon electrodes for Li‑ion batteries | — |
| 4 | NextDrive Developer of personal cloud and home automation solutions | $10M | 79 mo ago | Series B | Jeryuan Yan CEO | 2013 | WordPressApple iCloud MailGoogle Workspace+32 | 11 patents Intelligent network load and energy management for cloud‑edge infrastructure | — |
| 5 | Ubiik Provider electricity monitoring systems for smart cities | $5M | 66 mo ago | Series A | Himanshu Tiwari Co-Founder | 2016 | Wix eCommerceWixSentry+14 | 4 patents Smart‑meter data concentrators integrating wireless communication for AMI systems | — |
| 6 | Aquanet Power Provider of WEC that are used in deep, shallow, and offshore applications | $5M | 101 mo ago | Series A | — | 2014 | — | — | — |
| 7 | Medigen Vaccinology Taiwanese biotech company that develops cell-based human vaccines for H5N1 and Enterovirus 71 | $428K | 134 mo ago | Public | Charles Chen CEO | 1999 | PleskPHPBootstrap+9 | — | — |
| 8 | Tracle Online platform to book garbage pickup services | $177K | 49 mo ago | Seed | Ben Chen Co-Founder | 2020 | Cart FunctionalityWordPressMySQL+20 | — | — |
Top 8 Sustainability Tech companies in Taipei
#1
Public · Taipei, Taipei · founded 2003 · 184 employees$35.9Mraised▾
Giga Solar Materials used to be the Solar Energy Materials Chemical division in Gigastorage Corporation. In 2008, they spun off to create a new company which manufactured PV conductive paste. Their core technology includes material, organic polymers and chemistry. They export their conductive paste across the world in various countries.
- Jun 2021Post IPO$35.9M
#2
Seed · Taipei, Taipei · founded 2020$177.3Kraised▾
Online platform to book garbage pickup services. It allows users to book services on desired date and time. Its professionals visit the pickup location and offer subscription-based services.
- Sep 2022Seed$177.3K
#3
Public · Taipei, Taipei · founded 2001 · 51 employees$99Mraised▾
Developer of therapeutics for infectious diseases and cancer. The company focuses on the discovery, development, and commercialization of therapeutics to treat cancers, infectious diseases and diabetic complications. It markets Nemonoxacin, a drug-resistant anti-infection drug for community-acquired pneumonia. It is developing Burixafor (TG-0054) which is a potent and selective CXCR4 chemokine receptor antagonist.
- Jan 2009Series C$37M
- Nov 2005Grant (prize money)$3.5M
- Mar 2004Series B$38M
- Oct 2003Grant (prize money)$890K
#4
Series A · Taipei, Taipei · founded 2016 · 70 employees$5Mraised▾
Provider electricity monitoring systems for smart cities. Its platforms use RFID and LPWAN technologies. It offers a device called weightless which is a narrowband LPWAN gateway offering long-range connectivity and its firmware can be updated over the air. It can operate a diverse ranges of license-exempt sub-GHz ISM or SRD bands and offers an adaptive data rate. It also offers a plug-and-play LPWAN development kit and develops NFC and UHF-based e-paper tags which feature a read-and-write capability.
- Apr 2021Series A$5M
#5
Series B · Taipei, Taipei · founded 2013 · 108 employees$10Mraised▾
NextDrive is a developer of a range of smart products for personal usage of a user. The solution includes Plug - a device which brings any storage device online and accessible from anywhere. Cube - a device that acts as a hub for other smart home devices, Cube also enables user to bring online any storage device. The company has also developed sensors for identifying motion and monitoring temperature and humidity at home and a connected camera for continuous video monitoring. These 3 devices communicate with the user via Cube and can work in sync with each other. Plug managed to raised just under $75K on Indiegogo in 2015.
- Mar 2020Series B$10M
#6
Series B · Taipei, Taipei · founded 2007 · 78 employees$52Mraised▾
TaiMed Biologics is a biotechnology company that develops a monoclonal Antibody (mAb) therapeutics for HIV. The company's lead product, Ibalizumab (TMB-355), won the FDA's breakthrough drug title for HIV. Ibalizumab works by barring the virus' entry into cells by hitting the CD4 receptor, a primary mechanism in the spread of infection. The company recently announced schedule for phase 3 trials for its anti-HIV drug candidate TMB-355.
- 2010Series B$22M
- May 2008Series B$10M
- Sep 2007Series A$20M
#7
Series A · Taipei, Taipei · founded 2014$5Mraised▾
Provider of WEC that are used in deep, shallow, and offshore applications. Products include airWAVE turbines that are patented bi-directional turbines. Other devices are aquaWAVE, blueWAVE, and ogWAVE which are used in shallow, deep, and offshore applications respectively.
- May 2018Series A$5M
#8
Public · Taipei, Taipei · founded 1999 · 103 employees$428.1Kraised▾
Medigen Vaccinology Corp (MVC) is a Taiwanese biotech company that develops cell-based human vaccines. It was founded in October 2012, when the Vaccine Division of Medigen Biotechnology Corp was spun off. The company has two vaccine products, H5N1 and EV71 vaccines, that are currently in the stage of clinical development. In Aug.2015, MVC was listed on Taiwan OTC stock market. In Apr.2014 MVC signed a licensing agreement with NHRI for H7N9 vaccine. In Dec.2016, MVC partnered with the US CDC to develop VLP Vaccine for Dengue Disease.
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
What Taipei researches in climate adaptation
- National Taipei University8
- National Taipei University of Technology4
- Taipei City Government2
- University of Taipei1
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.