Company lists · Data refreshed September 2026
Top 25 Outsourcing agencies based in Singapore
RevenueBase identified 285 company matches for outsourcing agencies associated with Singapore as of September 2026 and tracks 4,734 professional contacts across them, including 505 with verified work emails. Singapore is the largest hub.
This list covers company matches for outsourcing agencies 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 21, 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 outsourcing agencies based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 557 contacts → | ||||
Exact match “Founded in 1991, The GMP Group is one of Singapore's largest and most established staffing and human resource consultancies, dedicated to transforming careers and empowering…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 235 contacts → | ||||
Exact match “P-Serv | Now PERSOL Outsourcing We’ve moved.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 202 contacts → | ||||
Exact match “Founded in Singapore in 2008, Inter Island Group is an ISO‑certified staffing firm providing comprehensive recruitment and HR services across Asia, from executive search and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 164 contacts → | ||||
Exact match “Aniday | Global Headhunting & Employer of Record (EOR) Solutions Trusted by companies to hire and employ talent across 89+ countries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 121 contacts → | ||||
Exact match “Established in 1988, RMA Group is a leading global outsourcing specialist headquartered in Singapore with more than 1,200 employees across five countries throughout Asia-Pacific.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 117 contacts → | ||||
Exact match “People Profilers is a leading recruitment and HR solutions provider in Asia, supporting businesses with end-to-end workforce solutions across Singapore, Malaysia, Thailand…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 99 contacts → | ||||
Exact match “At Quess Singapore, we are a leading business services provider, transforming enterprises with digital-first staffing solutions and innovative strategies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 99 contacts → | ||||
Exact match “With over 10 years of experience as a certified manpower agency, YY Circle is your go-to agency for all your staffing needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 96 contacts → | ||||
Exact match “In a rapidly changing business environment driven by new technologies, business leaders can no longer afford to ignore outsourcing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 94 contacts → | ||||
Exact match “Kuubiik is a global, client-focused consultancy with operations spanning more than 150 countries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 90 contacts → | ||||
Exact match “DADA CONSULTANTS, established in 2017, is committed to delivering top-tier recruitment services in Singapore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 86 contacts → | ||||
Exact match “Goldtech Resources provides distinctive outsourcing solutions and services to corporations that outsource their non-core and core activities such as Talent Management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 78 contacts → | ||||
Exact match “Coding Collective provides a dedicated team of trusted IT professionals who can fit seamlessly into your working team or environment, be it on a project basis or an extension of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 76 contacts → | ||||
Exact match “AccountStaff - a division of RSM Singapore is a leading Business Process Outsourcing (BPO) partner with a presence in Singapore, China and Malaysia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 52 contacts → | ||||
Exact match “Green BPO - 100% Remote Role - lowest attrition and cost - expertise in Finance Order 2 Cash roles, Customer Service, Analyst and Tech Roles across India & Asia - bilingual…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “JonDavidson was formed to meet the needs of the IT/Telecommunications, Manufacturing/Engineering, Banking & Finance, Hospitality and Oil & Gas sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 39 contacts → | ||||
Exact match “Hey Rocket (EA 21C0816) is a licensed employment agency headquartered in Singapore that specializes in providing fast and effective recruitment solutions, tailored with enthusiasm…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 35 contacts → | ||||
Exact match “Established in 2003, JobPlus Employment Agency (Lic No: 03C4955) is a human resource recruitment agency, human resource solution provider and recruitment/executive search firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 32 contacts → | ||||
Exact match “Global People allows its clients the exceptional ability to focus on their growth and success in their target market without worrying about compliance risks, penalties, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 32 contacts → | ||||
Exact match “Innovare Group is a leading Employer of record (EOR) service provider with over two decades of experience in managing work visa, compliance risk, and payroll for clients…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Prospect Protection is licensed by the Singapore Police Force to carry out security outsourcing and investigation services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 30 contacts → | ||||
Exact match “At EL CONNECT, we prioritize efficient and quality hiring.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 29 contacts → | ||||
Exact match “In StaffKing, we believe that people are the key to a successful business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 26 contacts → | ||||
Exact match “The E-JOB recruiting management platform is a part of E-JOB Pte.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 25 contacts → | ||||
Exact match “We’re Hyppies.” Recorded in the RevenueBase company graph · Sep 21, 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 “outsourcing agencies”. 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 285 outsourcing agencies based in Singapore
See the full list, filter by size, metro and specialty, and access 505 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Outsourcing agencies based in Singapore at a glance
As of Sep 21, 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 285 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 “outsourcing agencies” 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 505 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 21, 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.
Outsourcing agencies 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 “outsourcing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outsourcing agencies are there based in Singapore?
RevenueBase identified 285 company matches for outsourcing agencies 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?
The GMP Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most outsourcing agencies?
Singapore leads with 248 company records, followed by Downtown Core (3) and Jurong East (2).
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 505 professional contacts with verified work emails tracked across these 285 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 285 outsourcing agencies 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
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- Outsourcing agencies based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 outsourcing agencies 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 285 matching company records for outsourcing agencies based in Singapore, with 4,734 tracked contacts and 505 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 21, 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 outsourcing agencies 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 |  The GMP Groupgmprecruit.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 557 contacts → |
“Founded in 1991, The GMP Group is one of Singapore's largest and most established staffing and human resource consultancies, dedicated to transforming careers and empowering…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  P-Serv PTE LTDpersoloutsourcing.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 235 contacts → |
“P-Serv | Now PERSOL Outsourcing We’ve moved.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Inter Island Groupinterislandgroup.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 202 contacts → |
“Founded in Singapore in 2008, Inter Island Group is an ISO‑certified staffing firm providing comprehensive recruitment and HR services across Asia, from executive search and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Anidayaniday.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 164 contacts → |
“Aniday | Global Headhunting & Employer of Record (EOR) Solutions Trusted by companies to hire and employ talent across 89+ countries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  RMA Grouprmagroup.com.sgHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 121 contacts → |
“Established in 1988, RMA Group is a leading global outsourcing specialist headquartered in Singapore with more than 1,200 employees across five countries throughout Asia-Pacific.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  People Profilerspeopleprofilers.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 117 contacts → |
“People Profilers is a leading recruitment and HR solutions provider in Asia, supporting businesses with end-to-end workforce solutions across Singapore, Malaysia, Thailand…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Quess Singaporequesscorp.sgHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 99 contacts → |
“At Quess Singapore, we are a leading business services provider, transforming enterprises with digital-first staffing solutions and innovative strategies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  YY Circleyycircle.comHQ: Paya Lebar Square, SingaporeReported employees: 201-500 | Paya Lebar Square, Singapore | 201-500 | Exact match | 99 contacts → |
“With over 10 years of experience as a certified manpower agency, YY Circle is your go-to agency for all your staffing needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Direct Sourcing Solutionsdss.asiaHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 96 contacts → |
“In a rapidly changing business environment driven by new technologies, business leaders can no longer afford to ignore outsourcing.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kuubiikkuubiik.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 94 contacts → |
“Kuubiik is a global, client-focused consultancy with operations spanning more than 150 countries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dada Consultantsdadaconsultants.comHQ: Queenstown, SingaporeReported employees: 11-50 | Queenstown, Singapore | 11-50 | Exact match | 90 contacts → |
“DADA CONSULTANTS, established in 2017, is committed to delivering top-tier recruitment services in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Goldtech Resources PTE LTDgoldtechrs.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 86 contacts → |
“Goldtech Resources provides distinctive outsourcing solutions and services to corporations that outsource their non-core and core activities such as Talent Management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Coding Collectivecodingcollective.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 78 contacts → |
“Coding Collective provides a dedicated team of trusted IT professionals who can fit seamlessly into your working team or environment, be it on a project basis or an extension of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Accountstaffrsmstoneforest.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 76 contacts → |
“AccountStaff - a division of RSM Singapore is a leading Business Process Outsourcing (BPO) partner with a presence in Singapore, China and Malaysia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Grow Asiagrowasia.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 52 contacts → |
“Green BPO - 100% Remote Role - lowest attrition and cost - expertise in Finance Order 2 Cash roles, Customer Service, Analyst and Tech Roles across India & Asia - bilingual…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Jondavidson PTE LTDjondavidsongroup.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 40 contacts → |
“JonDavidson was formed to meet the needs of the IT/Telecommunications, Manufacturing/Engineering, Banking & Finance, Hospitality and Oil & Gas sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  HEY Rocketheyrocket.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 39 contacts → |
“Hey Rocket (EA 21C0816) is a licensed employment agency headquartered in Singapore that specializes in providing fast and effective recruitment solutions, tailored with enthusiasm…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 35 contacts → |
“Established in 2003, JobPlus Employment Agency (Lic No: 03C4955) is a human resource recruitment agency, human resource solution provider and recruitment/executive search firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Global Peopleglobal-ppl.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 32 contacts → |
“Global People allows its clients the exceptional ability to focus on their growth and success in their target market without worrying about compliance risks, penalties, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Innovare Groupinnovare-group.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 32 contacts → |
“Innovare Group is a leading Employer of record (EOR) service provider with over two decades of experience in managing work visa, compliance risk, and payroll for clients…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Prospect Protection PTE LTDprospectprotection.net HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 32 contacts → |
“Prospect Protection is licensed by the Singapore Police Force to carry out security outsourcing and investigation services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  EL Connect PTE LTDelconnect.sgHQ: Toa Payoh, SingaporeReported employees: 11-50 | Toa Payoh, Singapore | 11-50 | Exact match | 30 contacts → |
“At EL CONNECT, we prioritize efficient and quality hiring.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Staffking PTE LTDstaffking.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 29 contacts → |
“In StaffKing, we believe that people are the key to a successful business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  E-Job Group Singaporeejob.sgHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 26 contacts → |
“The E-JOB recruiting management platform is a part of E-JOB Pte.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hyppieshyppies.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 25 contacts → |
“We’re Hyppies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Outsourcing agencies: dataset insights
September 21, 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
283 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 285 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 21, 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 ↗
Outsourcing agencies by metro
Questions about this company list
What does Exact match mean for outsourcing agencies?
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 outsourcing agencies did RevenueBase find based in Singapore?
The saved snapshot records 285 matching company records, 4,734 tracked contacts and 505 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 21, 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
Outsourcing agencies by geography
- Outsourcing agencies based in Buenos Aires, Argentina
- Outsourcing agencies based in Brisbane, Australia
- Outsourcing agencies based in Melbourne, Australia
- Outsourcing agencies based in Sydney, Australia
- Outsourcing agencies based in Dhaka, Bangladesh
- Outsourcing agencies based in Barueri, Brazil
- Outsourcing agencies based in Belo Horizonte, Brazil
- Outsourcing agencies based in Curitiba, Brazil
- Outsourcing agencies based in Porto Alegre, Brazil
- Outsourcing agencies based in Rio De Janeiro, Brazil
- Outsourcing agencies based in Sao Paulo, Brazil
- Outsourcing agencies based in Sofia, Bulgaria
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 outsourcing agencies based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourcing-agencies/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Outsourcing agencies based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 outsourcing agencies based in Singapore
RevenueBase records 285 matching company records for outsourcing agencies based in Singapore, with 4,734 tracked contacts and 505 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 21, 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 outsourcing agencies 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 | The GMP Groupgmprecruit.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 557 contacts → |
“Founded in 1991, The GMP Group is one of Singapore's largest and most established staffing and human resource consultancies, dedicated to transforming careers and empowering…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | P-Serv PTE LTDpersoloutsourcing.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 235 contacts → |
“P-Serv | Now PERSOL Outsourcing We’ve moved.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Inter Island Groupinterislandgroup.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 202 contacts → |
“Founded in Singapore in 2008, Inter Island Group is an ISO‑certified staffing firm providing comprehensive recruitment and HR services across Asia, from executive search and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Anidayaniday.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 164 contacts → |
“Aniday | Global Headhunting & Employer of Record (EOR) Solutions Trusted by companies to hire and employ talent across 89+ countries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RMA Grouprmagroup.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 121 contacts → |
“Established in 1988, RMA Group is a leading global outsourcing specialist headquartered in Singapore with more than 1,200 employees across five countries throughout Asia-Pacific.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | People Profilerspeopleprofilers.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 117 contacts → |
“People Profilers is a leading recruitment and HR solutions provider in Asia, supporting businesses with end-to-end workforce solutions across Singapore, Malaysia, Thailand…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Quess Singaporequesscorp.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 99 contacts → |
“At Quess Singapore, we are a leading business services provider, transforming enterprises with digital-first staffing solutions and innovative strategies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | YY Circleyycircle.com HQ: Paya Lebar Square, SingaporeReported employees: 201-500 | Paya Lebar Square, Singapore | 201-500 | Exact match | 99 contacts → |
“With over 10 years of experience as a certified manpower agency, YY Circle is your go-to agency for all your staffing needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Direct Sourcing Solutionsdss.asia HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 96 contacts → |
“In a rapidly changing business environment driven by new technologies, business leaders can no longer afford to ignore outsourcing.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kuubiikkuubiik.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 94 contacts → |
“Kuubiik is a global, client-focused consultancy with operations spanning more than 150 countries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dada Consultantsdadaconsultants.com HQ: Queenstown, SingaporeReported employees: 11-50 | Queenstown, Singapore | 11-50 | Exact match | 90 contacts → |
“DADA CONSULTANTS, established in 2017, is committed to delivering top-tier recruitment services in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Goldtech Resources PTE LTDgoldtechrs.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 86 contacts → |
“Goldtech Resources provides distinctive outsourcing solutions and services to corporations that outsource their non-core and core activities such as Talent Management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coding Collectivecodingcollective.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 78 contacts → |
“Coding Collective provides a dedicated team of trusted IT professionals who can fit seamlessly into your working team or environment, be it on a project basis or an extension of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Accountstaffrsmstoneforest.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 76 contacts → |
“AccountStaff - a division of RSM Singapore is a leading Business Process Outsourcing (BPO) partner with a presence in Singapore, China and Malaysia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grow Asiagrowasia.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 52 contacts → |
“Green BPO - 100% Remote Role - lowest attrition and cost - expertise in Finance Order 2 Cash roles, Customer Service, Analyst and Tech Roles across India & Asia - bilingual…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jondavidson PTE LTDjondavidsongroup.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 40 contacts → |
“JonDavidson was formed to meet the needs of the IT/Telecommunications, Manufacturing/Engineering, Banking & Finance, Hospitality and Oil & Gas sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HEY Rocketheyrocket.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 39 contacts → |
“Hey Rocket (EA 21C0816) is a licensed employment agency headquartered in Singapore that specializes in providing fast and effective recruitment solutions, tailored with enthusiasm…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 35 contacts → |
“Established in 2003, JobPlus Employment Agency (Lic No: 03C4955) is a human resource recruitment agency, human resource solution provider and recruitment/executive search firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Global Peopleglobal-ppl.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 32 contacts → |
“Global People allows its clients the exceptional ability to focus on their growth and success in their target market without worrying about compliance risks, penalties, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Innovare Groupinnovare-group.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 32 contacts → |
“Innovare Group is a leading Employer of record (EOR) service provider with over two decades of experience in managing work visa, compliance risk, and payroll for clients…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Prospect Protection PTE LTDprospectprotection.net HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 32 contacts → |
“Prospect Protection is licensed by the Singapore Police Force to carry out security outsourcing and investigation services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EL Connect PTE LTDelconnect.sg HQ: Toa Payoh, SingaporeReported employees: 11-50 | Toa Payoh, Singapore | 11-50 | Exact match | 30 contacts → |
“At EL CONNECT, we prioritize efficient and quality hiring.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Staffking PTE LTDstaffking.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 29 contacts → |
“In StaffKing, we believe that people are the key to a successful business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | E-Job Group Singaporeejob.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 26 contacts → |
“The E-JOB recruiting management platform is a part of E-JOB Pte.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hyppieshyppies.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 25 contacts → |
“We’re Hyppies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Outsourcing agencies: dataset insights
September 21, 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
283 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 285 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 21, 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 ↗
Outsourcing agencies by metro
Questions about this company list
What does Exact match mean for outsourcing agencies?
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 outsourcing agencies did RevenueBase find based in Singapore?
The saved snapshot records 285 matching company records, 4,734 tracked contacts and 505 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 21, 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 outsourcing agencies based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourcing-agencies/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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