Company lists · Data refreshed September 2026
Top 24 Environmental services companies based in Singapore
RevenueBase identified 96 company matches for environmental services companies associated with Singapore as of September 2026 and tracks 1,665 professional contacts across them, including 173 with verified work emails. Singapore is the largest hub.
This list covers company matches for environmental services companies 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 24 largest environmental services companies based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 227 contacts → | ||||
Exact match “The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 152 contacts → | ||||
Exact match “Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 134 contacts → | ||||
Exact match “Chye Thiam Maintenance Pte Ltd (CTM) was founded in 1979 as a local SME providing environmental cleaning and building maintenance services to various fields and industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 128 contacts → | ||||
Exact match “Re Sustainability Cleantech Pte Ltd is a wholly owned subsidiary of Re Sustainability Limited – a leading multi-disciplinary regional infrastructure development and environmental…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 121 contacts → | ||||
Exact match “We’re Primech A&P, a tech-driven facility services company dedicated to pushing the frontiers of integrated facility solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 101 contacts → | ||||
Exact match “We are an established environmental services provider for public and private sectors in Singapore.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 85 contacts → | ||||
Exact match “ECO SPECIAL WASTE MANAGEMENT PTE LTD is a chemicals company based out of 23 Tuas View Circuit, Singapore, Singapore.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 64 contacts → | ||||
Exact match “Veolia group aims to become the benchmark company for ecological transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “Founded by cleaning industry experts, Day & Night Services is a top-notch cleaning company based in Singapore that aims to provide high-quality and comprehensive cleaning services…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Based in Singapore, Ramroy Pte Ltd is a certified Bizsafe and ISO local firm with an established presence of more than 40 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Maint-Kleen Pte Ltd was incorporated in 2002 as a consistent and high quality option for the cleaning services in Singapore.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Crusade Services Pte.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Greenchem is a hazardous waste management specialist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “ZA provides cutting-edge technologies and customized solutions to address complex waste and wastewater challenges.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Conrad Maintenance Services Pte Ltd is a service oriented company since 2003.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “GLOMAX MAINTENANCE SERVICES PTE LTD provides excellent cleaning landscaping and pest control services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Established since 1982, Frisco has played a key role in providing building management services by way of Cleanroom Precision Cleaning, Janitorial Cleaning, Integrated Facilities…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “TubeFit, a leading CLEAN & GREEN Products and Technology solutions provider in Singapore and South East Asia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Castle FE provides facilities engineering, installation and maintenance of mechanical and electrical systems and equipments.” 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 “environmental services companies”. 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 24 of 96 environmental services companies based in Singapore
See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental services companies 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 96 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 “environmental services companies” 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 173 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 “environmental services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental services companies are there based in Singapore?
RevenueBase identified 96 company matches for environmental services companies 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?
Tialoc Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental services companies?
Singapore leads with 80 company records, followed by Downtown Core (1) and Tower (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 173 professional contacts with verified work emails tracked across these 96 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 96 environmental services companies based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Environmental services companies by geography
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- Environmental services companies based in Campinas, Brazil
- Environmental services companies based in Curitiba, Brazil
- Environmental services companies based in Rio De Janeiro, Brazil
- Environmental services companies based in Salvador, Brazil
- Environmental services companies based in Sao Paulo, Brazil
- Environmental services companies based in Calgary, Canada
- Environmental services companies based in Edmonton, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental services companies based in Brisbane, Australia
- Environmental services companies based in Melbourne, Australia
- Environmental services companies based in Perth, Australia
- Environmental services companies based in Sydney, Australia
- Environmental services companies based in Belo Horizonte, Brazil
- Environmental services companies based in Campinas, Brazil
Company intelligence · public preview
Top 24 environmental services companies 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 96 matching company records for environmental services companies based in Singapore, with 1,665 tracked contacts and 173 verified work emails.
This public preview shows 24 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 24 environmental services companies 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 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 152 contacts → |
“Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Chye Thiam Maintenance PTE LTDchyethiam.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 134 contacts → |
“Chye Thiam Maintenance Pte Ltd (CTM) was founded in 1979 as a local SME providing environmental cleaning and building maintenance services to various fields and industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | RE Sustainability Singaporeresustainability.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 128 contacts → |
“Re Sustainability Cleantech Pte Ltd is a wholly owned subsidiary of Re Sustainability Limited – a leading multi-disciplinary regional infrastructure development and environmental…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Primech A&pprimech.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 121 contacts → |
“We’re Primech A&P, a tech-driven facility services company dedicated to pushing the frontiers of integrated facility solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  800 Super Waste Management Pte. LTD800super.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 101 contacts → |
“We are an established environmental services provider for public and private sectors in Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ECO Special Waste Management PTE LTDeco.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 85 contacts → |
“ECO SPECIAL WASTE MANAGEMENT PTE LTD is a chemicals company based out of 23 Tuas View Circuit, Singapore, Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Veolia South East Asiasoutheastasia.veolia.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 64 contacts → |
“Veolia group aims to become the benchmark company for ecological transformation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Day&night Servicesdnsgroup.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 19 contacts → |
“Founded by cleaning industry experts, Day & Night Services is a top-notch cleaning company based in Singapore that aims to provide high-quality and comprehensive cleaning services…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Envu Apacenvu.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 13 contacts → |
“Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LS 2 Holdings Limitedls2.sgHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 13 contacts → |
“LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SG Enviro PTE LTDsg-enviro.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 13 contacts → |
“Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  BIG REDbigred.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 10 contacts → |
“Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramroy PTE LTDramroy.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Based in Singapore, Ramroy Pte Ltd is a certified Bizsafe and ISO local firm with an established presence of more than 40 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Maint-Kleen PTE LTDmaintkleen.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 8 contacts → |
“Maint-Kleen Pte Ltd was incorporated in 2002 as a consistent and high quality option for the cleaning services in Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Crusade Services PTE LTDcrusade.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Crusade Services Pte.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Greenchem Technology PTE LTDgreenchemtec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Greenchem is a hazardous waste management specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Advance Technic PTE LTDadvancetechnic.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zerowaste Asiazerowasteasia.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“ZA provides cutting-edge technologies and customized solutions to address complex waste and wastewater challenges.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Conrad Maintenanceconrad.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“Conrad Maintenance Services Pte Ltd is a service oriented company since 2003.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Glomax Maintenance Services PTE LTDglomax.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“GLOMAX MAINTENANCE SERVICES PTE LTD provides excellent cleaning landscaping and pest control services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Frisco Technology & Services PTE LTDfrisco.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 1 contacts → |
“Established since 1982, Frisco has played a key role in providing building management services by way of Cleanroom Precision Cleaning, Janitorial Cleaning, Integrated Facilities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tubefit S PTE LTDtubefit.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“TubeFit, a leading CLEAN & GREEN Products and Technology solutions provider in Singapore and South East Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Castle FE M&e PTE LTDcastle-fe.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Castle FE provides facilities engineering, installation and maintenance of mechanical and electrical systems and equipments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 96 company matches
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Environmental services companies: 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
95 records in the displayed employee bands.
1 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 96 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 environmental services companies?
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 environmental services companies did RevenueBase find based in Singapore?
The saved snapshot records 96 matching company records, 1,665 tracked contacts and 173 verified emails. The public preview displays 24 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
Environmental services companies by geography
- Environmental services companies based in Brisbane, Australia
- Environmental services companies based in Melbourne, Australia
- Environmental services companies based in Perth, Australia
- Environmental services companies based in Sydney, Australia
- Environmental services companies based in Belo Horizonte, Brazil
- Environmental services companies based in Campinas, Brazil
- Environmental services companies based in Curitiba, Brazil
- Environmental services companies based in Rio De Janeiro, Brazil
- Environmental services companies based in Salvador, Brazil
- Environmental services companies based in Sao Paulo, Brazil
- Environmental services companies based in Calgary, Canada
- Environmental services companies based in Edmonton, Canada
Cite this list
RevenueBase Data Team. Top 24 environmental services companies based in Singapore. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-services-companies/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
- Environmental services companies based in Brisbane, Australia
- Environmental services companies based in Melbourne, Australia
- Environmental services companies based in Perth, Australia
- Environmental services companies based in Sydney, Australia
- Environmental services companies based in Belo Horizonte, Brazil
- Environmental services companies based in Campinas, Brazil
Company intelligence · public preview
Top 24 environmental services companies based in Singapore
RevenueBase records 96 matching company records for environmental services companies based in Singapore, with 1,665 tracked contacts and 173 verified work emails.
This public preview shows 24 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 24 environmental services companies 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 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 152 contacts → |
“Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Chye Thiam Maintenance PTE LTDchyethiam.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 134 contacts → |
“Chye Thiam Maintenance Pte Ltd (CTM) was founded in 1979 as a local SME providing environmental cleaning and building maintenance services to various fields and industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | RE Sustainability Singaporeresustainability.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 128 contacts → |
“Re Sustainability Cleantech Pte Ltd is a wholly owned subsidiary of Re Sustainability Limited – a leading multi-disciplinary regional infrastructure development and environmental…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Primech A&pprimech.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 121 contacts → |
“We’re Primech A&P, a tech-driven facility services company dedicated to pushing the frontiers of integrated facility solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 800 Super Waste Management Pte. LTD800super.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 101 contacts → |
“We are an established environmental services provider for public and private sectors in Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ECO Special Waste Management PTE LTDeco.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 85 contacts → |
“ECO SPECIAL WASTE MANAGEMENT PTE LTD is a chemicals company based out of 23 Tuas View Circuit, Singapore, Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Veolia South East Asiasoutheastasia.veolia.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 64 contacts → |
“Veolia group aims to become the benchmark company for ecological transformation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Day&night Servicesdnsgroup.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 19 contacts → |
“Founded by cleaning industry experts, Day & Night Services is a top-notch cleaning company based in Singapore that aims to provide high-quality and comprehensive cleaning services…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Envu Apacenvu.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 13 contacts → |
“Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LS 2 Holdings Limitedls2.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 13 contacts → |
“LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SG Enviro PTE LTDsg-enviro.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 13 contacts → |
“Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | BIG REDbigred.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 10 contacts → |
“Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramroy PTE LTDramroy.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Based in Singapore, Ramroy Pte Ltd is a certified Bizsafe and ISO local firm with an established presence of more than 40 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Maint-Kleen PTE LTDmaintkleen.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 8 contacts → |
“Maint-Kleen Pte Ltd was incorporated in 2002 as a consistent and high quality option for the cleaning services in Singapore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Crusade Services PTE LTDcrusade.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Crusade Services Pte.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Greenchem Technology PTE LTDgreenchemtec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Greenchem is a hazardous waste management specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Advance Technic PTE LTDadvancetechnic.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zerowaste Asiazerowasteasia.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“ZA provides cutting-edge technologies and customized solutions to address complex waste and wastewater challenges.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Conrad Maintenanceconrad.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“Conrad Maintenance Services Pte Ltd is a service oriented company since 2003.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Glomax Maintenance Services PTE LTDglomax.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 4 contacts → |
“GLOMAX MAINTENANCE SERVICES PTE LTD provides excellent cleaning landscaping and pest control services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Frisco Technology & Services PTE LTDfrisco.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 1 contacts → |
“Established since 1982, Frisco has played a key role in providing building management services by way of Cleanroom Precision Cleaning, Janitorial Cleaning, Integrated Facilities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tubefit S PTE LTDtubefit.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“TubeFit, a leading CLEAN & GREEN Products and Technology solutions provider in Singapore and South East Asia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Castle FE M&e PTE LTDcastle-fe.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Castle FE provides facilities engineering, installation and maintenance of mechanical and electrical systems and equipments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 96 company matches
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Environmental services companies: 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
95 records in the displayed employee bands.
1 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 96 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 environmental services companies?
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 environmental services companies did RevenueBase find based in Singapore?
The saved snapshot records 96 matching company records, 1,665 tracked contacts and 173 verified emails. The public preview displays 24 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
Environmental services companies by geography
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- Environmental services companies based in Perth, Australia
- Environmental services companies based in Sydney, Australia
- Environmental services companies based in Belo Horizonte, Brazil
- Environmental services companies based in Campinas, Brazil
- Environmental services companies based in Curitiba, Brazil
- Environmental services companies based in Rio De Janeiro, Brazil
- Environmental services companies based in Salvador, Brazil
- Environmental services companies based in Sao Paulo, Brazil
- Environmental services companies based in Calgary, Canada
- Environmental services companies based in Edmonton, Canada
Cite this list
RevenueBase Data Team. Top 24 environmental services companies based in Singapore. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-services-companies/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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