Company lists · Data refreshed September 2026

Top 24 Bookkeeping companies for IT services companies based in Singapore

RevenueBase identified 69 company matches for bookkeeping companies for IT services companies associated with Singapore as of September 2026 and tracks 797 professional contacts across them, including 172 with verified work emails. Singapore is the largest hub.

This list covers company matches for bookkeeping companies for IT services companies associated with Singapore, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
69Companies
797Contacts tracked
172Verified emails
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The 24 largest bookkeeping companies for IT services companies based in Singapore

Ranked by team size
Top 24 of 69 company matches for bookkeeping companies for IT services companies based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCentral Business District, SingaporeHQ recorded Sep 27, 2026201-500457 contacts →

Exact match

“Expert accountants + simple software = financial admin, done.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“Singapore based CPA firm with over 20 years of combined experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Singapore based CPA firm with over 20 years of combined experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“FLEXXO - OUTSOURCING THAT EMPOWERS BUSINESS Accounting, taxation, audit, corporate secretary, human resources and payroll - we're here to support your business needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“I&S is a thought-leading professional and accounting services firm with an in-depth focus in the SME space in Singapore.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Sep 27, 202611-509 contacts →

Exact match

“U Ventures is an established company consisting of a team of young professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchOutram, SingaporeHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Established in 2010, Numbers Management Pte Ltd is a Singapore accounting firm specializing in company formation, accounting services, tax filing and payroll services to small and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Specialising in Accounting, Book-Keeping, Secretarial Services, Tax, Company Incorporation Services and more.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Sep 27, 20261-106 contacts →

Exact match

“We provide a one stop solution services of Accounting & HR services to you for your monthly needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Accounting | Taxation | Corporate Secretary | Payroll Outsource”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 27, 20261-104 contacts →

Exact match

“BCEM is a local boutique professional services firm focused on providing accounting and tax services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Sep 27, 202611-504 contacts →

Exact match

“TJ Assurance Partners PAC is an accounting company based out of 36 Robinson Road,#14-03 City House, Singapore 068877.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Sep 27, 202611-503 contacts →

Exact match

“Accounting, Tax and Corporate Service”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Sep 27, 202611-502 contacts →

Exact match

“I&R Business Consultancy Services is a professional services firm from Singapore with a team of dedicated professionals to provide full range of services including accounting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 27, 20261-102 contacts →

Exact match

“We are a passionate team of chartered accountants and qualified professionals with extensive experience in various industries, who can value add to your business by guiding…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Just Accounting, your trusted partner for comprehensive financial solutions in Singapore.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Apsolute Services is a one-stop professional services firm so you can focus on your business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Accounting, Corporate Taxation, Secretary and Payroll Services”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

“At Assetion Corporate Services, we are a team of professional, dedicated and experienced accountants based in Singapore aiming to provide quality services at lower fees to our…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We cover all the traditional compliance services such as bookkeeping, preparation of financial statements, preparation of tax returns, company incorporation, company secretary…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We specialize in providing corporate services for start-up, small and medium sized companies or businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We are a Team of Accountability, Skilled and Agility ("TASA") who provide help to the business owner in the corporate secretary, accounting, taxation, financial reporting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSingaporeHQ recorded Sep 27, 20261-101 contacts →

Exact match

“As essential to your business as a Spoon to your meals!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 24 of 69 bookkeeping companies for IT services companies based in Singapore

See the full list, filter by size, metro and specialty, and access 172 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bookkeeping companies for IT services companies based in Singapore at a glance

As of Sep 27, 2026
21.6%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
94.2%Largest-city concentration · Singapore
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
25
201-500
1

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 69 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 “bookkeeping companies for IT services companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 172 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 27, 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 “bookkeeping companies for IT services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bookkeeping companies for IT services companies are there based in Singapore?

RevenueBase identified 69 company matches for bookkeeping companies for IT services companies associated with Singapore as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

OSOME tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bookkeeping companies for IT services companies?

Singapore leads with 65 company records, followed by Outram (1) and Paya (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 172 professional contacts with verified work emails tracked across these 69 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 27, 2026.

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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.