Eight cleantech investors back Singapore startups in 2026. Wavemaker Impact and TRIREC lead climate tech seed rounds. GenZero backs decarbonization at scale. Singapore's Green Plan 2030 creates direct enterprise demand for cleantech founders.
Singapore's Green Plan 2030 commits S$25B to sustainability infrastructure by 2030. This government commitment creates mandatory procurement channels for qualifying cleantech companies.
Temasek and GIC have redirected significant capital toward decarbonization through GenZero. Singapore's sovereign wealth machinery is now structurally committed to cleantech at every stage.
Singapore's position as a commodity trading hub creates cleantech demand in shipping, agriculture, and energy. Founders who target these embedded markets get enterprise customers without cold outreach.
This guide covers 8 active cleantech investors in Singapore writing cheques in 2026.
| Type | Check size | Sector focus | Website | |
|---|---|---|---|---|
| Wavemaker Impact | Climate tech VC | $1M-$15M | Climate, clean energy, circular economy | wavemaker.vc |
| Circulate Capital | Circular economy VC | $1M-$15M | Ocean plastics, recycling, waste-to-value | circulatecapital.com |
| TRIREC | Renewable energy VC | $2M-$20M | Solar, clean energy, energy storage | trirec.com |
| ABC Impact | Impact VC | $5M-$50M | Pan-Asia impact, energy, agriculture | abcimpact.com |
| GenZero | Decarbonization fund | $10M-$100M | Decarbonization, carbon markets, climate | genzero.com |
| SGInnovate | Gov deeptech VC | $3M-$20M | Clean energy, sustainability deeptech | sginnov.com |
| EDBI | Gov strategic VC | $5M-$50M | Cleantech, sustainability, green infra | edbi.com |
| East Ventures | Seed to Series B | $1M-$10M | SEA cleantech, sustainability, agritech | east.vc |
Track your Singapore cleantech investor pipeline
Ellty shows who opened your pitch and when. Follow up while VCs are reviewing your climate impact metrics.
Start free 14-day trialWhat Singapore cleantech VCs look for
Singapore cleantech VCs want measurable impact metrics alongside financial returns. CO2 reduction per dollar invested is reviewed as seriously as ARR at every stage.
Enterprise pilot contracts from Singapore GLCs or MNCs are the primary Series A signal. Founders who pitch Singapore Airlines, PSA, or Sembcorp first close cleantech rounds 4 months faster.
Track investor conversations with a virtual data room that organizes both financial and impact documentation. Singapore cleantech VCs share deal flow - track who has reviewed your impact model before circling back.
Carbon credit revenue and voluntary carbon market participation strengthen cleantech pitches. Companies generating Singapore-verified carbon credits get a secondary investor signal that VCs notice.
Singapore cleantech founders who can show measurable CO2 reduction from a real enterprise customer close faster than any other tech sector in the city. The Green Plan creates demand that founders in other sectors have to create themselves.
8 Singapore cleantech investors
1. Wavemaker Impact
Singapore's dedicated impact VC with Green Plan 2030 mandate and carbon market expertise.
Recent Deals: Climate tech and circular economy investments 2025-2026; Singapore Green Plan portfolio; 15 climate companies
LinkedIn: Wavemaker Impact LinkedIn
Sector Focus: Cleantech, climate, circular economy
Stage Focus: Seed, Series A
Location: Singapore
Website: wavemaker.vc/impact
2. Circulate Capital
Ocean plastics and circular economy specialist with CPG corporate investor network.
Recent Deals: Ocean plastics and circular economy investments 2025; SEA circular economy portfolio active
LinkedIn: Circulate Capital LinkedIn
Sector Focus: Cleantech, circular economy, plastics
Stage Focus: Seed, Series A
Location: Singapore
Website: circulatecapital.com
3. TRIREC
Singapore-based cleantech and energy transition specialist with deep solar and storage network.
Recent Deals: Solar, storage and energy investments 2025; Singapore and SEA cleantech portfolio active
LinkedIn: TRIREC LinkedIn
Sector Focus: Cleantech, energy, solar
Stage Focus: Seed to Series B
Location: Singapore
Website: trirec.com
4. ABC Impact
Temasek-linked impact and ESG fund with Asia-Pacific clean infrastructure mandate.
Recent Deals: Impact and ESG investments 2025; Singapore and APAC clean infrastructure portfolio active
LinkedIn: ABC Impact LinkedIn
Sector Focus: Impact, ESG, infrastructure
Stage Focus: Series A to growth
Location: Singapore
Website: abcimpact.com
5. GenZero
Temasek's dedicated decarbonization fund with Singapore government and carbon market access.
Recent Deals: Decarbonization investments 2025-2026; Temasek carbon market access; Singapore Green Plan connections
LinkedIn: GenZero LinkedIn
Sector Focus: Cleantech, decarbonization, carbon
Stage Focus: Seed to growth
Location: Singapore
Website: genzero.com
6. SGInnovate
Singapore deep tech VC with national cleantech research network via A*STAR and SERIS.
Recent Deals: Cleantech and deep tech investments 2025; A*STAR and SERIS research commercialization pipeline
LinkedIn: SGInnovate LinkedIn
Sector Focus: Cleantech, deep tech, energy
Stage Focus: Seed, Series A
Location: Singapore
Website: sginnovate.com
Track who's reading your Singapore cleantech pitch
Ellty shows you which impact VCs opened your deck and how long they spent on it.
Start free 14-day trial7. EDBI
Singapore government CVC with EDB sustainability mandate and Green Mark network.
Recent Deals: Cleantech government investments 2025-2026; EDB Green economy incentives; Singapore Green Mark network
LinkedIn: EDBI LinkedIn
Sector Focus: Cleantech, sustainability, deep tech
Stage Focus: Series A to growth
Location: Singapore
Website: edbi.com.sg
8. East Ventures
Most prolific SEA fund backing climate-adjacent tech with SEA emerging market distribution.
Recent Deals: Climate and cleantech investments 2025; SEA portfolio; sustainability-adjacent tech in 6 SEA markets
LinkedIn: East Ventures LinkedIn
Sector Focus: Cleantech, climate, emerging markets
Stage Focus: Seed to Series A
Location: Singapore
Website: east.vc
Singapore's Green Plan 2030 as enterprise market
Singapore's Green Plan 2030 commits to 80% green buildings by 2030. Building energy management and green retrofit tech companies get government-backed enterprise demand.
EDB and BCA run joint programs connecting cleantech startups with Singapore property developers. A BCA Green Mark pilot is worth as much as a VC term sheet for built environment cleantech.
Track your enterprise pilot and VC conversations in a fundraising tool that manages both pipelines simultaneously. Singapore cleantech founders often close enterprise pilots and VC rounds in the same 8-week sprint.
The Enterprise Sustainability Programme provides up to S$30K per enterprise project for qualifying startups. Apply to ESP before your raise - it creates paid enterprise pilots that become your VC proof of concept.
Singapore cleantech carbon markets
Singapore's International Carbon Credit framework creates a tradeable carbon market for cleantech founders. Companies generating verified carbon credits gain a revenue stream that de-risks VC investment.
Climate Impact X (CIX), Singapore's carbon exchange, provides market access for carbon credit sellers. CIX listing validates your carbon accounting methodology and opens institutional buyer networks.
Share your carbon credit documentation and impact reports through a pitch deck tracker to manage multiple carbon buyer and VC conversations. Impact investors and traditional VCs need different documents - control access per audience.
Singapore's Article 6 bilateral agreements create government-backed carbon credit purchasing. Founders who generate Article 6-eligible credits get sovereign buyer access alongside private market sales.
Singapore vs Sweden for cleantech
Sweden has deeper cleantech capital pools but Singapore has faster Asian enterprise market access. Singapore cleantech founders close first enterprise pilots with Asian companies 18 months faster than Swedish peers.
Sweden's cleantech ecosystem is more mature for hardware and materials innovation. Singapore is better for cleantech SaaS, carbon markets, and digital sustainability solutions.
Track your parallel Singapore and European climate VC conversations with due diligence tools that organize both pipelines. European climate funds are actively co-investing in Singapore cleantech rounds in 2026.
Singapore's neutrality and commodity market access opens cleantech deals across all of Asia. Swedish-headquartered cleantech companies face longer timelines to access China and ASEAN enterprise markets.
Venture Capital in 2026: AI, Liquidity & Startup Funding Explained
How to pitch a Singapore cleantech investor
Lead with measurable CO2 reduction and an enterprise pilot contract. Impact without revenue won't close.
- 1.Land one enterprise pilot with a Singapore GLCA Sembcorp or SP Group pilot creates the CO2 impact data every VC requires.
- 2.Apply to Enterprise Sustainability Programme firstESP grants create paid pilots that become your VC proof of concept. Apply 6 months ahead.
- 3.Quantify your CO2 reduction per dollar with third-party verificationUnverified impact claims are ignored. Get a Singapore-recognized verifier on your report.
- 4.Send deck via Ellty and track who reviews impact metricsKnow when VCs open your impact slide. Follow up within 24 hours of their review session.
- 5.Follow up once after 10 business daysSingapore cleantech VCs deliberate carefully. One clear follow-up is right.
How Ellty helps you land a cleantech investor in Singapore
Ellty is a data room for cleantech founders. Track VC interest and follow up at the right moment.
- 1.Organise your cleantech fundraising documentsAdd deck, impact reports, and pilot contracts. Set access per investor type.
- 2.Share trackable links with Singapore VCsSend each VC a unique link. Ellty logs every open and time on each section.
- 3.Follow up when VCs are reviewing your impact dataSee which VCs opened your CO2 reduction report. Follow up within 24 hours.
Singapore cleantech investors: common questions
- Seed cheques run $1M-$5M. SGInnovate and Wavemaker Impact write the fastest early rounds.
- Clean energy, circular economy, decarbonization, and sustainable food lead Singapore mandates.
- Seed closes in 6-10 weeks. Growth stage with GenZero or ABC Impact takes 12-16 weeks.
- Not required, but verified impact metrics and enterprise pilots are expected at every stage.
- Yes. EDB, BCA, and Enterprise Singapore all run cleantech programs worth S$30K-S$500K.
