Company lists · Data refreshed September 2026
Top 25 Systems integration companies based in Singapore
RevenueBase identified 241 company matches for systems integration companies associated with Singapore as of September 2026 and tracks 5,481 professional contacts across them, including 1,160 with verified work emails. Singapore is the largest hub.
This list covers company matches for systems integration 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 14, 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 systems integration companies based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 553 contacts → | ||||
Exact match “Convergint is a global leader in technology enabled security and safety solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 2 | 412 contacts → | ||||
Exact match “Nera Telecommunications Ltd (NeraTel) is an established technology integrator with a proven track record in delivering comprehensive, turnkey solutions and services that enhance…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 3 | 394 contacts → | ||||
Exact match “CTC Global Pte.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 4 | 387 contacts → | ||||
Exact match “PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 5 | 240 contacts → | ||||
Exact match “Ufinity provides the industry's most innovative and integrated business Information Technology (IT) systems for Asia's leading enterprises, including large multinational groups…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 6 | 225 contacts → | ||||
Exact match “OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 7 | 158 contacts → | ||||
Exact match “UES Holdings Pte.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 8 | 137 contacts → | ||||
Exact match “PrimusTech Private Limited is a Master Systems Integrator (MSI) for buildings and facilities.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 9 | 127 contacts → | ||||
Exact match “Merquri helps businesses design, build, and scale enterprise platforms that improve operations, enable better decisions, and support long-term growth.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 10 | 118 contacts → | ||||
Exact match “VDL Enabling Technologies Group Singapore operates in the business of system integration of mechatronic (sub)systems and modules for OEMs in the high-tech capital equipment…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 11 | 97 contacts → | ||||
Exact match “9 Dots Consulting is a regional Microsoft-focused systems integrator and independent software vendor (SI–ISV) that helps organisations standardise, modernise, and scale their core…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 12 | 87 contacts → | ||||
Exact match “HOPE Technik is a Singapore-proud engineering firm that has been evolving the industry landscape with its technological innovations since 2006.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 13 | 86 contacts → | ||||
Exact match “PTC was incorporated in 1991.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 14 | 82 contacts → | ||||
Exact match “Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 15 | 82 contacts → | ||||
Exact match “i2s was founded in 2004.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 16 | 75 contacts → | ||||
Exact match “OneSystems Technologies is a Singapore-based systems integrator and critical infrastructure partner delivering integrated OT and IT solutions for mission-critical environments…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 17 | 70 contacts → | ||||
Exact match “Since our incorporation in 2003, Terra Systems has become the performance and value leader in IT systems integration which offers customized, efficient, and cost-effective…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 18 | 62 contacts → | ||||
Exact match “Mindmap Technologies is a Singapore-headquartered global digital transformation partner and boutique systems integrator.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 19 | 58 contacts → | ||||
Exact match “Established in 1992, Amnet Technology Pte Ltd has been a trusted partner in delivering cutting-edge technology and business solutions that drive success.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 20 | 55 contacts → | ||||
Exact match “At AlpSoft, we take technology and innovation and turn them into enablers.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 21 | 43 contacts → | ||||
Exact match “Styxtech.Systems is a leading global IT infrastructure reseller and systems integrator, offering a full range of innovative solutions to businesses worldwide.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 22 | 42 contacts → | ||||
Exact match “We take the time to get to know you and your business in order to engineer meaningful solutions that actually contribute to your growth.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “3Si is a leading Systems Integrator providing end-to-end Security solutions and technologies to organizations operating in complex and mission critical environments.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “Shearwater Asia aims to make your investment in I.T.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “business has been established as a solution provider for facilities and process management systems integration for manufacturing plants.” Recorded in the RevenueBase company graph · Sep 14, 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 “systems integration 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 25 of 241 systems integration companies based in Singapore
See the full list, filter by size, metro and specialty, and access 1,160 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Systems integration companies based in Singapore at a glance
As of Sep 14, 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 241 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 “systems integration 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 1,160 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 14, 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 “systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many systems integration companies are there based in Singapore?
RevenueBase identified 241 company matches for systems integration 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?
Convergint Asia Pacific tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most systems integration companies?
Singapore leads with 219 company records, followed by Bishan (1) and Bukit Merah (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 1,160 professional contacts with verified work emails tracked across these 241 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 241 systems integration companies based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
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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
- Systems integration companies based in the United States
- Systems integration companies based in Brazil
- Systems integration companies based in the United Kingdom
- Systems integration companies based in Italy
- Systems integration companies based in Germany
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Company intelligence · public preview
Top 25 systems integration 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 241 matching company records for systems integration companies based in Singapore, with 5,481 tracked contacts and 1,160 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 14, 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 systems integration 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 |  Convergint Asia Pacificconvergint.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 553 contacts → |
“Convergint is a global leader in technology enabled security and safety solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nera Telecommunications LTDnera.netHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 412 contacts → |
“Nera Telecommunications Ltd (NeraTel) is an established technology integrator with a proven track record in delivering comprehensive, turnkey solutions and services that enhance…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CTC Global PTE LTDctc-g.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 394 contacts → |
“CTC Global Pte.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PCSSpcs-security.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 387 contacts → |
“PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ufinity PTE LTDufinity.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 240 contacts → |
“Ufinity provides the industry's most innovative and integrated business Information Technology (IT) systems for Asia's leading enterprises, including large multinational groups…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Opus IT Services PTE LTDopusit.com.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 225 contacts → |
“OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | UES Holdings PTE LTDuesh.sg HQ: Block B, SingaporeReported employees: 51-200 | Block B, Singapore | 51-200 | Exact match | 158 contacts → |
“UES Holdings Pte.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Primustech PTE LTDprimustech.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 137 contacts → |
“PrimusTech Private Limited is a Master Systems Integrator (MSI) for buildings and facilities.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Merqurimerquri.ioHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 127 contacts → |
“Merquri helps businesses design, build, and scale enterprise platforms that improve operations, enable better decisions, and support long-term growth.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  VDL ETG Singaporevdletg.comHQ: Pioneer, SingaporeReported employees: 501-1,000 | Pioneer, Singapore | 501-1,000 | Exact match | 118 contacts → |
“VDL Enabling Technologies Group Singapore operates in the business of system integration of mechatronic (sub)systems and modules for OEMs in the high-tech capital equipment…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  9 Dots Consulting9dots.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 97 contacts → |
“9 Dots Consulting is a regional Microsoft-focused systems integrator and independent software vendor (SI–ISV) that helps organisations standardise, modernise, and scale their core…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hope Technikhopetechnik.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 87 contacts → |
“HOPE Technik is a Singapore-proud engineering firm that has been evolving the industry landscape with its technological innovations since 2006.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  PTC System S PTE LTDptcsys.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 86 contacts → |
“PTC was incorporated in 1991.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fuji Smbe PTE LTDsmbe.fujielectric.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 82 contacts → |
“Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  I2s Business Solutionsi2sbs.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 82 contacts → |
“i2s was founded in 2004.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Onesystems Technologies PTE LTDonesystemstech.comHQ: Woodlands Bizhub, SingaporeReported employees: 51-200 | Woodlands Bizhub, Singapore | 51-200 | Exact match | 75 contacts → |
“OneSystems Technologies is a Singapore-based systems integrator and critical infrastructure partner delivering integrated OT and IT solutions for mission-critical environments…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Terra Systemsterra.systemsHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 70 contacts → |
“Since our incorporation in 2003, Terra Systems has become the performance and value leader in IT systems integration which offers customized, efficient, and cost-effective…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mindmap Technologiesmindmaptechnologies.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 62 contacts → |
“Mindmap Technologies is a Singapore-headquartered global digital transformation partner and boutique systems integrator.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Amnet Technology PTE LTDamnet.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 58 contacts → |
“Established in 1992, Amnet Technology Pte Ltd has been a trusted partner in delivering cutting-edge technology and business solutions that drive success.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Alpsoft Technologies Pte. LTDalpsoft-tech.comHQ: Meissa, SingaporeReported employees: 201-500 | Meissa, Singapore | 201-500 | Exact match | 55 contacts → |
“At AlpSoft, we take technology and innovation and turn them into enablers.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  styxtech.systemsstyxtech.systemsHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 43 contacts → |
“Styxtech.Systems is a leading global IT infrastructure reseller and systems integrator, offering a full range of innovative solutions to businesses worldwide.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Deeeplabsdeeeplabs.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 42 contacts → |
“We take the time to get to know you and your business in order to engineer meaningful solutions that actually contribute to your growth.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  3si PTE LTD3si.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 40 contacts → |
“3Si is a leading Systems Integrator providing end-to-end Security solutions and technologies to organizations operating in complex and mission critical environments.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Shearwater Asiashearwaterasia.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 39 contacts → |
“Shearwater Asia aims to make your investment in I.T.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Macro-Integrationmacro-integration.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 38 contacts → |
“business has been established as a solution provider for facilities and process management systems integration for manufacturing plants.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 241 company matches
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Systems integration companies: dataset insights
September 14, 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
241 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 241 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 14, 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 systems integration 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 systems integration companies did RevenueBase find based in Singapore?
The saved snapshot records 241 matching company records, 5,481 tracked contacts and 1,160 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 14, 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
Systems integration companies by geography
- Systems integration companies based in the United States
- Systems integration companies based in Brazil
- Systems integration companies based in the United Kingdom
- Systems integration companies based in Italy
- Systems integration companies based in Germany
- Systems integration companies based in France
- Systems integration companies based in Canada
- Systems integration companies based in Australia
- Systems integration companies based in Spain
- Systems integration companies based in Mexico
- Systems integration companies based in the Netherlands
- Systems integration companies based in South Africa
Cite this list
RevenueBase Data Team. Top 25 systems integration companies based in Singapore. Snapshot: September 14, 2026. https://revenuebase.ai/companies/systems-integration-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
- Systems integration companies based in the United States
- Systems integration companies based in Brazil
- Systems integration companies based in the United Kingdom
- Systems integration companies based in Italy
- Systems integration companies based in Germany
- Systems integration companies based in France
Company intelligence · public preview
Top 25 systems integration companies based in Singapore
RevenueBase records 241 matching company records for systems integration companies based in Singapore, with 5,481 tracked contacts and 1,160 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 14, 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 systems integration 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 | Convergint Asia Pacificconvergint.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 553 contacts → |
“Convergint is a global leader in technology enabled security and safety solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nera Telecommunications LTDnera.net HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 412 contacts → |
“Nera Telecommunications Ltd (NeraTel) is an established technology integrator with a proven track record in delivering comprehensive, turnkey solutions and services that enhance…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CTC Global PTE LTDctc-g.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 394 contacts → |
“CTC Global Pte.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PCSSpcs-security.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 387 contacts → |
“PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ufinity PTE LTDufinity.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 240 contacts → |
“Ufinity provides the industry's most innovative and integrated business Information Technology (IT) systems for Asia's leading enterprises, including large multinational groups…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Opus IT Services PTE LTDopusit.com.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 225 contacts → |
“OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | UES Holdings PTE LTDuesh.sg HQ: Block B, SingaporeReported employees: 51-200 | Block B, Singapore | 51-200 | Exact match | 158 contacts → |
“UES Holdings Pte.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Primustech PTE LTDprimustech.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 137 contacts → |
“PrimusTech Private Limited is a Master Systems Integrator (MSI) for buildings and facilities.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Merqurimerquri.io HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 127 contacts → |
“Merquri helps businesses design, build, and scale enterprise platforms that improve operations, enable better decisions, and support long-term growth.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | VDL ETG Singaporevdletg.com HQ: Pioneer, SingaporeReported employees: 501-1,000 | Pioneer, Singapore | 501-1,000 | Exact match | 118 contacts → |
“VDL Enabling Technologies Group Singapore operates in the business of system integration of mechatronic (sub)systems and modules for OEMs in the high-tech capital equipment…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 9 Dots Consulting9dots.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 97 contacts → |
“9 Dots Consulting is a regional Microsoft-focused systems integrator and independent software vendor (SI–ISV) that helps organisations standardise, modernise, and scale their core…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hope Technikhopetechnik.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 87 contacts → |
“HOPE Technik is a Singapore-proud engineering firm that has been evolving the industry landscape with its technological innovations since 2006.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PTC System S PTE LTDptcsys.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 86 contacts → |
“PTC was incorporated in 1991.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fuji Smbe PTE LTDsmbe.fujielectric.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 82 contacts → |
“Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | I2s Business Solutionsi2sbs.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 82 contacts → |
“i2s was founded in 2004.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Onesystems Technologies PTE LTDonesystemstech.com HQ: Woodlands Bizhub, SingaporeReported employees: 51-200 | Woodlands Bizhub, Singapore | 51-200 | Exact match | 75 contacts → |
“OneSystems Technologies is a Singapore-based systems integrator and critical infrastructure partner delivering integrated OT and IT solutions for mission-critical environments…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Terra Systemsterra.systems HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 70 contacts → |
“Since our incorporation in 2003, Terra Systems has become the performance and value leader in IT systems integration which offers customized, efficient, and cost-effective…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mindmap Technologiesmindmaptechnologies.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 62 contacts → |
“Mindmap Technologies is a Singapore-headquartered global digital transformation partner and boutique systems integrator.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Amnet Technology PTE LTDamnet.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 58 contacts → |
“Established in 1992, Amnet Technology Pte Ltd has been a trusted partner in delivering cutting-edge technology and business solutions that drive success.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Alpsoft Technologies Pte. LTDalpsoft-tech.com HQ: Meissa, SingaporeReported employees: 201-500 | Meissa, Singapore | 201-500 | Exact match | 55 contacts → |
“At AlpSoft, we take technology and innovation and turn them into enablers.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | styxtech.systemsstyxtech.systems HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 43 contacts → |
“Styxtech.Systems is a leading global IT infrastructure reseller and systems integrator, offering a full range of innovative solutions to businesses worldwide.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Deeeplabsdeeeplabs.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 42 contacts → |
“We take the time to get to know you and your business in order to engineer meaningful solutions that actually contribute to your growth.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 3si PTE LTD3si.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 40 contacts → |
“3Si is a leading Systems Integrator providing end-to-end Security solutions and technologies to organizations operating in complex and mission critical environments.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Shearwater Asiashearwaterasia.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 39 contacts → |
“Shearwater Asia aims to make your investment in I.T.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Macro-Integrationmacro-integration.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 38 contacts → |
“business has been established as a solution provider for facilities and process management systems integration for manufacturing plants.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 241 company matches
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Systems integration companies: dataset insights
September 14, 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
241 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 241 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 14, 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 systems integration 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 systems integration companies did RevenueBase find based in Singapore?
The saved snapshot records 241 matching company records, 5,481 tracked contacts and 1,160 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 14, 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 systems integration companies based in Singapore. Snapshot: September 14, 2026. https://revenuebase.ai/companies/systems-integration-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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