Company lists · Data refreshed November 2026
Top 19 Water treatment & equipment engineering services based in Singapore
RevenueBase identified 71 company matches for water treatment & equipment engineering services associated with Singapore as of November 2026 and tracks 1,826 professional contacts across them, including 269 with verified work emails. Singapore is the largest hub.
This list covers company matches for water treatment & equipment engineering services 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 November 3, 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 19 largest water treatment & equipment engineering services based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 434 contacts → | ||||
Exact match “Hyflux is a global leader in environmental solutions, focusing on the areas of water and energy.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 2 | 183 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 · Nov 3, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “Incorporated in 1977 and based in Singapore, Hitachi Aqua-Tech has built a strong reputation as a specialist in water management solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 4 | 73 contacts → | ||||
Exact match “Darco is a provider of integrated engineering and knowledge-based water treatment solutions and waste water treatment.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 5 | 55 contacts → | ||||
Exact match “Headquartered in Singapore since 2011, P3 Project has established itself as a fully integrated engineering, design, procurement, construction, and management (EPCM) firm providing…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 6 | 43 contacts → | ||||
Exact match “At MATTEN, we strive to make water technologies simple for sustainable water resources, by transforming complex technologies into simple and straightforward integrated systems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Binnies Singapore is an RSK company, first established in 1922 as a pioneer in engineering excellence, and its first project, Gunong Pulai Water Scheme contributed to the shaping…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Xylem (XYL) is a leading global water technology company committed to solving critical water and infrastructure challenges with technological innovation.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 9 | 25 contacts → | ||||
Exact match “Century Water Systems & Technologies Pte Ltd (CWST) is an advanced engineering and technology company specializing in process water, clean water and wastewater treatment…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Company Mission: To provide accessible clean & safe drinking water for everyone.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Environmental Dynamics International (EDI) specializes in the research, development and application of advanced technology aeration and biological treatment solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “At Bao Service, we aim to provide value-added engineering and project management services to our industrial customers.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “To design, fabricate, install and commission wastewater treatment and recycle systems; To design, fabricate, install and commission other environmental treatment and recycle…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded in the RevenueBase company graph · Nov 3, 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 “water treatment & equipment engineering services”. 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 19 of 71 water treatment & equipment engineering services based in Singapore
See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Water treatment & equipment engineering services based in Singapore at a glance
As of Nov 3, 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 71 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 “water treatment & equipment engineering services” 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 269 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 November 3, 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.
Water treatment & equipment engineering services by metro
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 “water treatment & equipment engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water treatment & equipment engineering services are there based in Singapore?
RevenueBase identified 71 company matches for water treatment & equipment engineering services associated with Singapore as of November 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?
Hyflux LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water treatment & equipment engineering services?
Singapore leads with 60 company records, followed by Singapore Jurong East (1) and Singapour (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 269 professional contacts with verified work emails tracked across these 71 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 November 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 71 water treatment & equipment engineering services based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Water treatment & equipment engineering services by geography
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India
- Water treatment & equipment engineering services based in Mumbai, India
- Water treatment & equipment engineering services based in Navi Mumbai, India
- Water treatment & equipment engineering services based in New Delhi, India
- Water treatment & equipment engineering services based in Pune, India
- Water treatment & equipment engineering services based in Milan, Italy
- Water treatment & equipment engineering services based in Lima, Peru
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
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India
Company intelligence · public preview
Top 19 water treatment & equipment engineering services 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 71 matching company records for water treatment & equipment engineering services based in Singapore, with 1,826 tracked contacts and 269 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 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 19 water treatment & equipment engineering services 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 | Hyflux LTDhyflux.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 434 contacts → |
“Hyflux is a global leader in environmental solutions, focusing on the areas of water and energy.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 183 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hitachi Aqua-Tech Engineering Pte. LTDhitachi-aqt.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 91 contacts → |
“Incorporated in 1977 and based in Singapore, Hitachi Aqua-Tech has built a strong reputation as a specialist in water management solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Darco Water Technologiesdarcowater.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 73 contacts → |
“Darco is a provider of integrated engineering and knowledge-based water treatment solutions and waste water treatment.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | P3 Project PTE LTDptp.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 55 contacts → |
“Headquartered in Singapore since 2011, P3 Project has established itself as a fully integrated engineering, design, procurement, construction, and management (EPCM) firm providing…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mattenplant PTE LTDmattenplant.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 43 contacts → |
“At MATTEN, we strive to make water technologies simple for sustainable water resources, by transforming complex technologies into simple and straightforward integrated systems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Binnies Singaporebinnies.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 42 contacts → |
“Binnies Singapore is an RSK company, first established in 1922 as a pioneer in engineering excellence, and its first project, Gunong Pulai Water Scheme contributed to the shaping…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Xylem Southeast Asia SEAxylem.comHQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 29 contacts → |
“Xylem (XYL) is a leading global water technology company committed to solving critical water and infrastructure challenges with technological innovation.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Century Water Systems & Technologies PTE LTDcentury-water.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 25 contacts → |
“Century Water Systems & Technologies Pte Ltd (CWST) is an advanced engineering and technology company specializing in process water, clean water and wastewater treatment…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SG Enviro PTE LTDsg-enviro.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hydroflux Marketing PTE LTDhydroflux.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Company Mission: To provide accessible clean & safe drinking water for everyone.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Euwa Singaporeeuwa.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | NKH Building Services Pte. LTDnkhpump.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Aeromac Engineeringaeromac-engineering.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Environmental Dynamics International, Asia HQwastewater.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 5 contacts → |
“Environmental Dynamics International (EDI) specializes in the research, development and application of advanced technology aeration and biological treatment solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BAO Servicebaoservice.net HQ: Bukit Batok, SingaporeReported employees: 11-50 | Bukit Batok, Singapore | 11-50 | Exact match | 5 contacts → |
“At Bao Service, we aim to provide value-added engineering and project management services to our industrial customers.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pioneer Environmental Technology PTE LTDpioneerenv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“To design, fabricate, install and commission wastewater treatment and recycle systems; To design, fabricate, install and commission other environmental treatment and recycle…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jireh Engineering PTE LTDjireheng.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 2 contacts → |
“Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Effektiveffektiv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 71 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water treatment & equipment engineering services: dataset insights
November 3, 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
69 records in the displayed employee bands.
2 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 71 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: November 3, 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 ↗
Water treatment & equipment engineering services by metro
Questions about this company list
What does Exact match mean for water treatment & equipment engineering services?
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 water treatment & equipment engineering services did RevenueBase find based in Singapore?
The saved snapshot records 71 matching company records, 1,826 tracked contacts and 269 verified emails. The public preview displays 19 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: November 3, 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
Water treatment & equipment engineering services by geography
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India
- Water treatment & equipment engineering services based in Mumbai, India
- Water treatment & equipment engineering services based in Navi Mumbai, India
- Water treatment & equipment engineering services based in New Delhi, India
- Water treatment & equipment engineering services based in Pune, India
- Water treatment & equipment engineering services based in Milan, Italy
- Water treatment & equipment engineering services based in Lima, Peru
Cite this list
RevenueBase Data Team. Top 19 water treatment & equipment engineering services based in Singapore. Snapshot: November 3, 2026. https://revenuebase.ai/companies/water-treatment-equipment-engineering-services/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
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India
Company intelligence · public preview
Top 19 water treatment & equipment engineering services based in Singapore
RevenueBase records 71 matching company records for water treatment & equipment engineering services based in Singapore, with 1,826 tracked contacts and 269 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 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 19 water treatment & equipment engineering services 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 | Hyflux LTDhyflux.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 434 contacts → |
“Hyflux is a global leader in environmental solutions, focusing on the areas of water and energy.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 183 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hitachi Aqua-Tech Engineering Pte. LTDhitachi-aqt.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 91 contacts → |
“Incorporated in 1977 and based in Singapore, Hitachi Aqua-Tech has built a strong reputation as a specialist in water management solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Darco Water Technologiesdarcowater.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 73 contacts → |
“Darco is a provider of integrated engineering and knowledge-based water treatment solutions and waste water treatment.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | P3 Project PTE LTDptp.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 55 contacts → |
“Headquartered in Singapore since 2011, P3 Project has established itself as a fully integrated engineering, design, procurement, construction, and management (EPCM) firm providing…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mattenplant PTE LTDmattenplant.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 43 contacts → |
“At MATTEN, we strive to make water technologies simple for sustainable water resources, by transforming complex technologies into simple and straightforward integrated systems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Binnies Singaporebinnies.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 42 contacts → |
“Binnies Singapore is an RSK company, first established in 1922 as a pioneer in engineering excellence, and its first project, Gunong Pulai Water Scheme contributed to the shaping…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Xylem Southeast Asia SEAxylem.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 29 contacts → |
“Xylem (XYL) is a leading global water technology company committed to solving critical water and infrastructure challenges with technological innovation.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Century Water Systems & Technologies PTE LTDcentury-water.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 25 contacts → |
“Century Water Systems & Technologies Pte Ltd (CWST) is an advanced engineering and technology company specializing in process water, clean water and wastewater treatment…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SG Enviro PTE LTDsg-enviro.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Specialized in industrial wastewater treatment, recycling, and resource recovery.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hydroflux Marketing PTE LTDhydroflux.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 14 contacts → |
“Company Mission: To provide accessible clean & safe drinking water for everyone.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Euwa Singaporeeuwa.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | NKH Building Services Pte. LTDnkhpump.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Aeromac Engineeringaeromac-engineering.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Environmental Dynamics International, Asia HQwastewater.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 5 contacts → |
“Environmental Dynamics International (EDI) specializes in the research, development and application of advanced technology aeration and biological treatment solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BAO Servicebaoservice.net HQ: Bukit Batok, SingaporeReported employees: 11-50 | Bukit Batok, Singapore | 11-50 | Exact match | 5 contacts → |
“At Bao Service, we aim to provide value-added engineering and project management services to our industrial customers.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pioneer Environmental Technology PTE LTDpioneerenv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“To design, fabricate, install and commission wastewater treatment and recycle systems; To design, fabricate, install and commission other environmental treatment and recycle…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jireh Engineering PTE LTDjireheng.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 2 contacts → |
“Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Effektiveffektiv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 71 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water treatment & equipment engineering services: dataset insights
November 3, 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
69 records in the displayed employee bands.
2 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 71 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: November 3, 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 ↗
Water treatment & equipment engineering services by metro
Questions about this company list
What does Exact match mean for water treatment & equipment engineering services?
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 water treatment & equipment engineering services did RevenueBase find based in Singapore?
The saved snapshot records 71 matching company records, 1,826 tracked contacts and 269 verified emails. The public preview displays 19 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: November 3, 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
Water treatment & equipment engineering services by geography
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India
- Water treatment & equipment engineering services based in Mumbai, India
- Water treatment & equipment engineering services based in Navi Mumbai, India
- Water treatment & equipment engineering services based in New Delhi, India
- Water treatment & equipment engineering services based in Pune, India
- Water treatment & equipment engineering services based in Milan, Italy
- Water treatment & equipment engineering services based in Lima, Peru
Cite this list
RevenueBase Data Team. Top 19 water treatment & equipment engineering services based in Singapore. Snapshot: November 3, 2026. https://revenuebase.ai/companies/water-treatment-equipment-engineering-services/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
- Water treatment & equipment engineering services based in Sao Paulo, Brazil
- Water treatment & equipment engineering services based in Calgary, Canada
- Water treatment & equipment engineering services based in Cairo, Egypt
- Water treatment & equipment engineering services based in Ahmedabad, India
- Water treatment & equipment engineering services based in Chennai, India
- Water treatment & equipment engineering services based in Gurgaon, India