Company lists · Data refreshed September 2026
Top 25 Cleantech startups based in Singapore
RevenueBase identified 93 company matches for cleantech startups associated with Singapore as of September 2026 and tracks 990 professional contacts across them, including 199 with verified work emails. Singapore is the largest hub.
This list covers company matches for cleantech startups associated with Singapore, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest cleantech startups based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 167 contacts → | ||||
Exact match “Sunkonnect is a leading energy transition and renewable energy consulting company delivering end-to-end engineering, quality assurance, project management consultancy, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 83 contacts → | ||||
Exact match “Building on over 130 years of experience, GE Vernova is leading a new era of energy – electrifying the world while simultaneously working to decarbonize it.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 74 contacts → | ||||
Exact match “REDEX is a premier provider of sustainable energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 50 contacts → | ||||
Exact match “Sindicatum Sustainable Resources Group was founded in the United Kingdom in 2005.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 44 contacts → | ||||
Exact match “Transforming Singapore’s energy landscape requires innovation, resilience, and strong partnerships.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “At GetSolar, our vision is bold, Transforming Every Home and Business Into a Clean Energy Hub.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 29 contacts → | ||||
Exact match “Modern Energy Management (MEM) is a renewable energy development services provider, delivering project lifecycle certainty to renewable energy investors with focus in rapidly…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “The Sustainable Energy Association of Singapore (SEAS) represents the interests, and provides a common platform, for companies within the Renewable Energy, Carbon Trading, Energy…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Fund for Sustainability and Energy (F4SE) is a venture capital fund focused on investing in companies that develop scalable, technically and economically feasible products based…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Earth VC is a global climate tech venture capital firm dedicated to backing earth-changing deep tech startups that are key to decarbonizing Emerging Asia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Alcom Carbon Markets is a fully integrated renewable energy and carbon project developer focused on decarbonization through avoidance and removal projects.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “We are an energy vehicle with a focus on the development and implementation of renewable energy power projects in various locations globally.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Delivering smart clean energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Ecospec Noveltech is an award-winning green technology company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Equalenergie's unwavering commitment lies in aiding the world's decarbonization efforts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Sobono Group is an organisation that provides an array of renewable energy options and helps them support reducing carbon footprints within the organisation by providing scalable…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Think Electro is a B2B startup build on a promise of a greener future by enabling an ecosystem that thrives on reduced carbon emission and responsible movement of inventory in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Established in 2005, Aumada's primary target is to provide a more innovative and cost effective solution, for both the Domestic and Commercial Market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “New Energy Capital Asia is a Singapore-headquartered Energy-as-a-Service infrastructure platform with core operations in Thailand and a growing footprint across Southeast Asia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “SOGO Energy drives innovation through collaboration, delivering affordable, value‑added clean energy solutions across Asia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Vibrant Energy provide clean, reliable and cost-effective electricity to businesses to fuel the world’s fastest growing major economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Climate change & renewable energy Since 2002, KYOTOenergy embraced the fight against ‘climate change’ by developing environmental sustainability solutions with its clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “3Y Energy is a deep-tech spin-off from Cambridge CARES and NUS, dedicated to bridging the gap between legacy energy systems and the green fuel future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Carbon Balance is an early-stage start-up venture headquartered in Singapore that has a mission to leverage technology to achieve a harmonious balance between business growth and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Embracing Singapore as our home, our goal is to at the forefront of Singapore’s sustainability movement, reshaping Singapore into an enlightened society marked by efficiency…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “cleantech startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 93 cleantech startups based in Singapore
See the full list, filter by size, metro and specialty, and access 199 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleantech startups based in Singapore at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 93 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Singapore whose business descriptions match “cleantech startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 199 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cleantech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleantech startups are there based in Singapore?
RevenueBase identified 93 company matches for cleantech startups associated with Singapore as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Sunkonnect PTE LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleantech startups?
Singapore leads with 86 company records, followed by Downtown Core (1) and Dubai (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 199 professional contacts with verified work emails tracked across these 93 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 cleantech startups based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 cleantech startups based in Singapore
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 93 matching company records for cleantech startups based in Singapore, with 990 tracked contacts and 199 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleantech startups based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sunkonnect PTE LTDsunkonnect.co HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 167 contacts → |
“Sunkonnect is a leading energy transition and renewable energy consulting company delivering end-to-end engineering, quality assurance, project management consultancy, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GE Vernova In Asiagevernova.comHQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 83 contacts → |
“Building on over 130 years of experience, GE Vernova is leading a new era of energy – electrifying the world while simultaneously working to decarbonize it.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | REDEXredex.eco HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 74 contacts → |
“REDEX is a premier provider of sustainable energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sindicatum Renewable Energy Company Pte. Limitedsindicatum.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 50 contacts → |
“Sindicatum Sustainable Resources Group was founded in the United Kingdom in 2005.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Terrenus Energyterrenus.energy HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 44 contacts → |
“Transforming Singapore’s energy landscape requires innovation, resilience, and strong partnerships.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Getsolargetsolar.ai HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 37 contacts → |
“At GetSolar, our vision is bold, Transforming Every Home and Business Into a Clean Energy Hub.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Modern Energy Managementmodernenergy.management HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 29 contacts → |
“Modern Energy Management (MEM) is a renewable energy development services provider, delivering project lifecycle certainty to renewable energy investors with focus in rapidly…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 23 contacts → |
“The Sustainable Energy Association of Singapore (SEAS) represents the interests, and provides a common platform, for companies within the Renewable Energy, Carbon Trading, Energy…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 16 contacts → |
“Fund for Sustainability and Energy (F4SE) is a venture capital fund focused on investing in companies that develop scalable, technically and economically feasible products based…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Earth Venture Capitalearth.vc HQ: Singapore River, SingaporeReported employees: 11-50 | Singapore River, Singapore | 11-50 | Exact match | 15 contacts → |
“Earth VC is a global climate tech venture capital firm dedicated to backing earth-changing deep tech startups that are key to decarbonizing Emerging Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ALCOMalcomcm.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Alcom Carbon Markets is a fully integrated renewable energy and carbon project developer focused on decarbonization through avoidance and removal projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Orbital Energy PTE LTDorbital-energy.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 13 contacts → |
“We are an energy vehicle with a focus on the development and implementation of renewable energy power projects in various locations globally.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Solatekssolateks.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“Delivering smart clean energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ecospec Noveltechecospec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
“Ecospec Noveltech is an award-winning green technology company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Equalenergieequalenergie.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 12 contacts → |
“Equalenergie's unwavering commitment lies in aiding the world's decarbonization efforts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sobono Groupsobono.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
“Sobono Group is an organisation that provides an array of renewable energy options and helps them support reducing carbon footprints within the organisation by providing scalable…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Think Electrothinkelectro.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Think Electro is a B2B startup build on a promise of a greener future by enabling an ecosystem that thrives on reduced carbon emission and responsible movement of inventory in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aumada PTE LTDaumada.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2005, Aumada's primary target is to provide a more innovative and cost effective solution, for both the Domestic and Commercial Market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  NEW Energy Capital Asianewenergycapitalasia.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“New Energy Capital Asia is a Singapore-headquartered Energy-as-a-Service infrastructure platform with core operations in Thailand and a growing footprint across Southeast Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sogo Energy Pte. LTDsogoenergy.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“SOGO Energy drives innovation through collaboration, delivering affordable, value‑added clean energy solutions across Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Vibrant Energy Holdings Private Limitedvibrantenergy.inHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“Vibrant Energy provide clean, reliable and cost-effective electricity to businesses to fuel the world’s fastest growing major economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kyoto Energy Pte. LTDkyotoenergy.net HQ: Level 36-01, SingaporeReported employees: 11-50 | Level 36-01, Singapore | 11-50 | Exact match | 3 contacts → |
“Climate change & renewable energy Since 2002, KYOTOenergy embraced the fight against ‘climate change’ by developing environmental sustainability solutions with its clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  3y Energy3yenergy.comHQ: Singpore, SingaporeReported employees: 1-10 | Singpore, Singapore | 1-10 | Exact match | 2 contacts → |
“3Y Energy is a deep-tech spin-off from Cambridge CARES and NUS, dedicated to bridging the gap between legacy energy systems and the green fuel future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Carbon Balance Pte. LTDcarbonbalance.coHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Carbon Balance is an early-stage start-up venture headquartered in Singapore that has a mission to leverage technology to achieve a harmonious balance between business growth and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vytal Energy Singaporeircpl.sg HQ: Bedok, SingaporeReported employees: 11-50 | Bedok, Singapore | 11-50 | Exact match | 1 contacts → |
“Embracing Singapore as our home, our goal is to at the forefront of Singapore’s sustainability movement, reshaping Singapore into an enlightened society marked by efficiency…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Cleantech startups: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
93 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 93 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cleantech startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cleantech startups did RevenueBase find based in Singapore?
The saved snapshot records 93 matching company records, 990 tracked contacts and 199 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cleantech startups by geography
- Cleantech startups based in Belo Horizonte, Brazil
- Cleantech startups based in Curitiba, Brazil
- Cleantech startups based in Fortaleza, Brazil
- Cleantech startups based in Porto Alegre, Brazil
- Cleantech startups based in Rio De Janeiro, Brazil
- Cleantech startups based in Sao Paulo, Brazil
- Cleantech startups based in Calgary, Canada
- Cleantech startups based in Toronto, Canada
- Cleantech startups based in Vancouver, Canada
- Cleantech startups based in Ahmedabad, India
- Cleantech startups based in Bangalore, India
- Cleantech startups based in Chennai, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleantech startups based in Singapore. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-startups/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cleantech startups based in Belo Horizonte, Brazil
- Cleantech startups based in Curitiba, Brazil
- Cleantech startups based in Fortaleza, Brazil
- Cleantech startups based in Porto Alegre, Brazil
- Cleantech startups based in Rio De Janeiro, Brazil
- Cleantech startups based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 cleantech startups based in Singapore
RevenueBase records 93 matching company records for cleantech startups based in Singapore, with 990 tracked contacts and 199 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleantech startups based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sunkonnect PTE LTDsunkonnect.co HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 167 contacts → |
“Sunkonnect is a leading energy transition and renewable energy consulting company delivering end-to-end engineering, quality assurance, project management consultancy, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GE Vernova In Asiagevernova.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 83 contacts → |
“Building on over 130 years of experience, GE Vernova is leading a new era of energy – electrifying the world while simultaneously working to decarbonize it.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | REDEXredex.eco HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 74 contacts → |
“REDEX is a premier provider of sustainable energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sindicatum Renewable Energy Company Pte. Limitedsindicatum.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 50 contacts → |
“Sindicatum Sustainable Resources Group was founded in the United Kingdom in 2005.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Terrenus Energyterrenus.energy HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 44 contacts → |
“Transforming Singapore’s energy landscape requires innovation, resilience, and strong partnerships.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Getsolargetsolar.ai HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 37 contacts → |
“At GetSolar, our vision is bold, Transforming Every Home and Business Into a Clean Energy Hub.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Modern Energy Managementmodernenergy.management HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 29 contacts → |
“Modern Energy Management (MEM) is a renewable energy development services provider, delivering project lifecycle certainty to renewable energy investors with focus in rapidly…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 23 contacts → |
“The Sustainable Energy Association of Singapore (SEAS) represents the interests, and provides a common platform, for companies within the Renewable Energy, Carbon Trading, Energy…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 16 contacts → |
“Fund for Sustainability and Energy (F4SE) is a venture capital fund focused on investing in companies that develop scalable, technically and economically feasible products based…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Earth Venture Capitalearth.vc HQ: Singapore River, SingaporeReported employees: 11-50 | Singapore River, Singapore | 11-50 | Exact match | 15 contacts → |
“Earth VC is a global climate tech venture capital firm dedicated to backing earth-changing deep tech startups that are key to decarbonizing Emerging Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ALCOMalcomcm.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Alcom Carbon Markets is a fully integrated renewable energy and carbon project developer focused on decarbonization through avoidance and removal projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Orbital Energy PTE LTDorbital-energy.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 13 contacts → |
“We are an energy vehicle with a focus on the development and implementation of renewable energy power projects in various locations globally.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Solatekssolateks.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“Delivering smart clean energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ecospec Noveltechecospec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
“Ecospec Noveltech is an award-winning green technology company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Equalenergieequalenergie.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 12 contacts → |
“Equalenergie's unwavering commitment lies in aiding the world's decarbonization efforts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sobono Groupsobono.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
“Sobono Group is an organisation that provides an array of renewable energy options and helps them support reducing carbon footprints within the organisation by providing scalable…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Think Electrothinkelectro.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Think Electro is a B2B startup build on a promise of a greener future by enabling an ecosystem that thrives on reduced carbon emission and responsible movement of inventory in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aumada PTE LTDaumada.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2005, Aumada's primary target is to provide a more innovative and cost effective solution, for both the Domestic and Commercial Market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | NEW Energy Capital Asianewenergycapitalasia.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“New Energy Capital Asia is a Singapore-headquartered Energy-as-a-Service infrastructure platform with core operations in Thailand and a growing footprint across Southeast Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sogo Energy Pte. LTDsogoenergy.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“SOGO Energy drives innovation through collaboration, delivering affordable, value‑added clean energy solutions across Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vibrant Energy Holdings Private Limitedvibrantenergy.in HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“Vibrant Energy provide clean, reliable and cost-effective electricity to businesses to fuel the world’s fastest growing major economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kyoto Energy Pte. LTDkyotoenergy.net HQ: Level 36-01, SingaporeReported employees: 11-50 | Level 36-01, Singapore | 11-50 | Exact match | 3 contacts → |
“Climate change & renewable energy Since 2002, KYOTOenergy embraced the fight against ‘climate change’ by developing environmental sustainability solutions with its clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 3y Energy3yenergy.com HQ: Singpore, SingaporeReported employees: 1-10 | Singpore, Singapore | 1-10 | Exact match | 2 contacts → |
“3Y Energy is a deep-tech spin-off from Cambridge CARES and NUS, dedicated to bridging the gap between legacy energy systems and the green fuel future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Carbon Balance Pte. LTDcarbonbalance.co HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Carbon Balance is an early-stage start-up venture headquartered in Singapore that has a mission to leverage technology to achieve a harmonious balance between business growth and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vytal Energy Singaporeircpl.sg HQ: Bedok, SingaporeReported employees: 11-50 | Bedok, Singapore | 11-50 | Exact match | 1 contacts → |
“Embracing Singapore as our home, our goal is to at the forefront of Singapore’s sustainability movement, reshaping Singapore into an enlightened society marked by efficiency…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Cleantech startups: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
93 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 93 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cleantech startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cleantech startups did RevenueBase find based in Singapore?
The saved snapshot records 93 matching company records, 990 tracked contacts and 199 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 cleantech startups based in Singapore. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-startups/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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