Company lists · Data refreshed September 2026
Top 25 Big 4 business consulting firms based in Singapore
RevenueBase identified 114 company matches for big 4 business consulting firms associated with Singapore as of September 2026 and tracks 6,928 professional contacts across them, including 703 with verified work emails. Singapore is the largest hub.
This list covers company matches for big 4 business consulting firms 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 big 4 business consulting firms based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,960 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 715 contacts → | ||||
Exact match “RSM is the largest professional services firm outside the Big Four in Singapore, and the sixth largest globally.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 373 contacts → | ||||
Exact match “YCP is an Asia-focused professional consulting firm specializing in corporate strategy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 372 contacts → | ||||
Exact match “Baker Tilly is a top 10 global professional services firm delivering accounting, corporate and financial advisory services across the business lifecycle.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 345 contacts → | ||||
Exact match “Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading professional services network.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 271 contacts → | ||||
Exact match “Foo Kon Tan LLP is one of Singapore’s most established and respected accountancy practices.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 127 contacts → | ||||
Exact match “Moore Stephens LLP, Singapore provides specialist advice in tax, audit, assurance and advisory.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 126 contacts → | ||||
Exact match “Nexia Singapore is a public accounting (PAC) firm with a single purpose – we create long term value for our clients by meeting their needs at any point of their growth journey…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 90 contacts → | ||||
Exact match “Kreston Helmi Talib is a professional accounting firm founded in 1992.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 85 contacts → | ||||
Exact match “Established in 2006 and formerly known as KG Tan & Co.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 64 contacts → | ||||
Exact match “Established in 1987, HLB Atrede is a leading public accounting and advisory firm in Singapore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 58 contacts → | ||||
Exact match “YOUR TRUSTED PARTNER FOR EXCELLENCE Always putting clients’ interests first, UHY LSC is your trusted partner for professional services in Asia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 51 contacts → | ||||
Exact match “At Reliance Audit, we stand as a beacon of trust in a dynamic and complex financial landscape.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 38 contacts → | ||||
Exact match “Professional service provider for Accounting and Business Process Outsourcing & Deal Advisory” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “HM is a boutique management consulting firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “At EisnerAmper Singapore, we create business, corporate solutions and provide advisory services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “SW Singapore is one of the overseas branches of audit, tax and business advisory business of SW Group and was established in July 2007.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match “KNAV is a dynamic global accounting and consulting firm, offering a comprehensive range of services including accounting, assurance, taxation, international transfer pricing…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 22 contacts → | ||||
Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach, and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “CloudGo is now bigger and stronger as we've joined forces with Veracity following our acquisition by RGP!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “We are the Small and Medium Practitioners providing personalized and value added Audit, Accounting, Secretarial, Tax, Business Advisory and Risk Advisory and Assurance services to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “Litmus Group is a division of PPB Advisory and a management consulting firm focussed on strategy execution to improve the enterprise value of its clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “Our team of accountants boasts prestigious accreditations from the Institute of Singapore Chartered Accountants and Chartered Accountants Worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Since 1978, Goh Yau Kee & Co and its affiliates, have assisted numerous clients to meet statutory requirements while helping them to grow their business in a sustainable way using…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “InnoWave360 is a Global business solutions firm that drives secure, efficient, and sustainable growth.” 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 “big 4 business consulting firms”. 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 114 big 4 business consulting firms based in Singapore
See the full list, filter by size, metro and specialty, and access 703 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Big 4 business consulting firms 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 114 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 “big 4 business consulting firms” 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 703 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.
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 “big 4 business consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many big 4 business consulting firms are there based in Singapore?
RevenueBase identified 114 company matches for big 4 business consulting firms 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?
PWC Singapore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most big 4 business consulting firms?
Singapore leads with 97 company records, followed by Downtown Core (1) and Na (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 703 professional contacts with verified work emails tracked across these 114 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 114 big 4 business consulting firms based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Big 4 business consulting firms by geography
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- Big 4 business consulting firms based in Melbourne, Australia
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- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
- Big 4 business consulting firms based in Curitiba, Brazil
- Big 4 business consulting firms based in Porto Alegre, Brazil
- Big 4 business consulting firms based in Recife, Brazil
- Big 4 business consulting firms based in Rio De Janeiro, Brazil
- Big 4 business consulting firms based in Salvador, Brazil
- Big 4 business consulting firms based in Sao Paulo, Brazil
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
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
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Company intelligence · public preview
Top 25 big 4 business consulting firms 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 114 matching company records for big 4 business consulting firms based in Singapore, with 6,928 tracked contacts and 703 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 big 4 business consulting firms 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 |  PWC Singaporepwc.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 2,960 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | RSM - Singaporersmsingapore.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 715 contacts → |
“RSM is the largest professional services firm outside the Big Four in Singapore, and the sixth largest globally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  YCPycp.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 373 contacts → |
“YCP is an Asia-focused professional consulting firm specializing in corporate strategy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Baker Tilly Singaporebakertilly.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 372 contacts → |
“Baker Tilly is a top 10 global professional services firm delivering accounting, corporate and financial advisory services across the business lifecycle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Forvis Mazars In Singaporeforvismazars.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 345 contacts → |
“Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading professional services network.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | FOO KON TANfookontan.com HQ: Downtown Core, SingaporeReported employees: 201-500 | Downtown Core, Singapore | 201-500 | Exact match | 271 contacts → |
“Foo Kon Tan LLP is one of Singapore’s most established and respected accountancy practices.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Moore Singaporemooresingapore.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 127 contacts → |
“Moore Stephens LLP, Singapore provides specialist advice in tax, audit, assurance and advisory.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nexia Singapore PACnexiasingapore.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 126 contacts → |
“Nexia Singapore is a public accounting (PAC) firm with a single purpose – we create long term value for our clients by meeting their needs at any point of their growth journey…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kreston Helmi Talibkrestonhelmitalib.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 90 contacts → |
“Kreston Helmi Talib is a professional accounting firm founded in 1992.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Precursor Assurance LLPprecursor.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 85 contacts → |
“Established in 2006 and formerly known as KG Tan & Co.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  HLB Atredehlbatrede.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 64 contacts → |
“Established in 1987, HLB Atrede is a leading public accounting and advisory firm in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UHY LEE Seng Chan & COuhylsc.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 58 contacts → |
“YOUR TRUSTED PARTNER FOR EXCELLENCE Always putting clients’ interests first, UHY LSC is your trusted partner for professional services in Asia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Reliance Audit & Advisoryrelianceaudit.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 51 contacts → |
“At Reliance Audit, we stand as a beacon of trust in a dynamic and complex financial landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Agilience Asiaagilience.asiaHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 38 contacts → |
“Professional service provider for Accounting and Business Process Outsourcing & Deal Advisory” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  HM Strategyhmcompliance.comHQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 31 contacts → |
“HM is a boutique management consulting firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Eisneramper Singaporeeisneramper.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 28 contacts → |
“At EisnerAmper Singapore, we create business, corporate solutions and provide advisory services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SW Singaporeswgroup.sg HQ: Novena, SingaporeReported employees: 51-200 | Novena, Singapore | 51-200 | Exact match | 26 contacts → |
“SW Singapore is one of the overseas branches of audit, tax and business advisory business of SW Group and was established in July 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Knav Singaporesg.knavcpa.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 24 contacts → |
“KNAV is a dynamic global accounting and consulting firm, offering a comprehensive range of services including accounting, assurance, taxation, international transfer pricing…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Protiviti Singaporeprotiviti.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 22 contacts → |
“Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach, and unparalleled collaboration to help leaders confidently face the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cloudgo IS NOW RGPrgp.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 22 contacts → |
“CloudGo is now bigger and stronger as we've joined forces with Veracity following our acquisition by RGP!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | P G WEE Partnership LLPpgonline.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 21 contacts → |
“We are the Small and Medium Practitioners providing personalized and value added Audit, Accounting, Secretarial, Tax, Business Advisory and Risk Advisory and Assurance services to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Litmus Grouplitmusgroup.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 18 contacts → |
“Litmus Group is a division of PPB Advisory and a management consulting firm focussed on strategy execution to improve the enterprise value of its clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CR Consultancy PTE LTDconsultancycr.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 16 contacts → |
“Our team of accountants boasts prestigious accreditations from the Institute of Singapore Chartered Accountants and Chartered Accountants Worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  GYK Groupgykco.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Since 1978, Goh Yau Kee & Co and its affiliates, have assisted numerous clients to meet statutory requirements while helping them to grow their business in a sustainable way using…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Innowave360innowave360.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“InnoWave360 is a Global business solutions firm that drives secure, efficient, and sustainable growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Big 4 business consulting firms: 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
112 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 114 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 ↗
Questions about this company list
What does Exact match mean for big 4 business consulting firms?
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 big 4 business consulting firms did RevenueBase find based in Singapore?
The saved snapshot records 114 matching company records, 6,928 tracked contacts and 703 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
Big 4 business consulting firms by geography
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
- Big 4 business consulting firms based in Sydney, Australia
- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
- Big 4 business consulting firms based in Curitiba, Brazil
- Big 4 business consulting firms based in Porto Alegre, Brazil
- Big 4 business consulting firms based in Recife, Brazil
- Big 4 business consulting firms based in Rio De Janeiro, Brazil
- Big 4 business consulting firms based in Salvador, Brazil
- Big 4 business consulting firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 big 4 business consulting firms based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-4-business-consulting-firms/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
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
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- Big 4 business consulting firms based in Campinas, Brazil
Company intelligence · public preview
Top 25 big 4 business consulting firms based in Singapore
RevenueBase records 114 matching company records for big 4 business consulting firms based in Singapore, with 6,928 tracked contacts and 703 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 big 4 business consulting firms 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 | PWC Singaporepwc.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 2,960 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | RSM - Singaporersmsingapore.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 715 contacts → |
“RSM is the largest professional services firm outside the Big Four in Singapore, and the sixth largest globally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | YCPycp.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 373 contacts → |
“YCP is an Asia-focused professional consulting firm specializing in corporate strategy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Baker Tilly Singaporebakertilly.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 372 contacts → |
“Baker Tilly is a top 10 global professional services firm delivering accounting, corporate and financial advisory services across the business lifecycle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Forvis Mazars In Singaporeforvismazars.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 345 contacts → |
“Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading professional services network.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | FOO KON TANfookontan.com HQ: Downtown Core, SingaporeReported employees: 201-500 | Downtown Core, Singapore | 201-500 | Exact match | 271 contacts → |
“Foo Kon Tan LLP is one of Singapore’s most established and respected accountancy practices.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Moore Singaporemooresingapore.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 127 contacts → |
“Moore Stephens LLP, Singapore provides specialist advice in tax, audit, assurance and advisory.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nexia Singapore PACnexiasingapore.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 126 contacts → |
“Nexia Singapore is a public accounting (PAC) firm with a single purpose – we create long term value for our clients by meeting their needs at any point of their growth journey…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kreston Helmi Talibkrestonhelmitalib.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 90 contacts → |
“Kreston Helmi Talib is a professional accounting firm founded in 1992.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Precursor Assurance LLPprecursor.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 85 contacts → |
“Established in 2006 and formerly known as KG Tan & Co.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HLB Atredehlbatrede.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 64 contacts → |
“Established in 1987, HLB Atrede is a leading public accounting and advisory firm in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UHY LEE Seng Chan & COuhylsc.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 58 contacts → |
“YOUR TRUSTED PARTNER FOR EXCELLENCE Always putting clients’ interests first, UHY LSC is your trusted partner for professional services in Asia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Reliance Audit & Advisoryrelianceaudit.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 51 contacts → |
“At Reliance Audit, we stand as a beacon of trust in a dynamic and complex financial landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Agilience Asiaagilience.asia HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 38 contacts → |
“Professional service provider for Accounting and Business Process Outsourcing & Deal Advisory” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HM Strategyhmcompliance.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 31 contacts → |
“HM is a boutique management consulting firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Eisneramper Singaporeeisneramper.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 28 contacts → |
“At EisnerAmper Singapore, we create business, corporate solutions and provide advisory services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SW Singaporeswgroup.sg HQ: Novena, SingaporeReported employees: 51-200 | Novena, Singapore | 51-200 | Exact match | 26 contacts → |
“SW Singapore is one of the overseas branches of audit, tax and business advisory business of SW Group and was established in July 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Knav Singaporesg.knavcpa.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 24 contacts → |
“KNAV is a dynamic global accounting and consulting firm, offering a comprehensive range of services including accounting, assurance, taxation, international transfer pricing…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Protiviti Singaporeprotiviti.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 22 contacts → |
“Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach, and unparalleled collaboration to help leaders confidently face the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cloudgo IS NOW RGPrgp.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 22 contacts → |
“CloudGo is now bigger and stronger as we've joined forces with Veracity following our acquisition by RGP!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | P G WEE Partnership LLPpgonline.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 21 contacts → |
“We are the Small and Medium Practitioners providing personalized and value added Audit, Accounting, Secretarial, Tax, Business Advisory and Risk Advisory and Assurance services to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Litmus Grouplitmusgroup.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 18 contacts → |
“Litmus Group is a division of PPB Advisory and a management consulting firm focussed on strategy execution to improve the enterprise value of its clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CR Consultancy PTE LTDconsultancycr.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 16 contacts → |
“Our team of accountants boasts prestigious accreditations from the Institute of Singapore Chartered Accountants and Chartered Accountants Worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GYK Groupgykco.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Since 1978, Goh Yau Kee & Co and its affiliates, have assisted numerous clients to meet statutory requirements while helping them to grow their business in a sustainable way using…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Innowave360innowave360.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“InnoWave360 is a Global business solutions firm that drives secure, efficient, and sustainable growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Big 4 business consulting firms: 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
112 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 114 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 ↗
Questions about this company list
What does Exact match mean for big 4 business consulting firms?
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 big 4 business consulting firms did RevenueBase find based in Singapore?
The saved snapshot records 114 matching company records, 6,928 tracked contacts and 703 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 big 4 business consulting firms based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-4-business-consulting-firms/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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