Company lists · Data refreshed September 2026

Top 25 Offshore accountants based in Singapore

Name: Offshore accountants based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 105 companies tracked

RevenueBase identified 105 offshore accountants headquartered in Singapore as of September 2026 and tracks 670 professional contacts across them, including 107 with verified work emails. Singapore is the largest hub.

This list covers offshore accountants headquartered in Singapore, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

105Companies

670Contacts tracked

107Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest offshore accountants based in Singapore

Ranked by team size

Top 25 of 105 offshore accountants based in Singapore, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to offshore accountants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Angel Services	Indirect evidence	SingaporeHQ checked Sep 21, 2026	n/a	38 contacts →
	Indirect evidence “We are corporate and accounting professionals who ensure your business is well recorded, regulated and reported.” Source: RevenueBase Database · checked Sep 21, 2026
2	Onestop Professional	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	37 contacts →
	Partial evidence “About Us OneStop professional team has established its presence in the corporate community as a firm of Chartered Accountants with a sense of solving customers corporate business…” Source: RevenueBase Database · checked Sep 21, 2026
3	Singapore Corporate Services PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “Singapore based CPA firm with over 20 years of combined experience.” Source: RevenueBase Database · checked Sep 21, 2026
4	Accounting Superhero	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “Celebrating Our Journey Together \| 25 Years of Excellence Accounting X Technology X Advisory Finance and accounting services to support your Company, analyse operations and guide…” Source: RevenueBase Database · checked Sep 21, 2026
5	Heng LEE Seng LLP	Partial evidence	SingaporeHQ checked Sep 21, 2026	51-200	30 contacts →
	Partial evidence “We are a medium-sized firm of Chartered Accountants (CA) in practice for over the past 40 years.” Source: RevenueBase Database · checked Sep 21, 2026
6	Reanda Adept PAC	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Reanda Adept PAC is a public accounting corporation incorporated with the Accounting and Corporate Regulatory Authority (ACRA) of Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
7	OA Assurance PAC	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Singapore based CPA firm with over 20 years of combined experience.” Source: RevenueBase Database · checked Sep 21, 2026
8	Rawlinson & Hunter Singapore	Indirect evidence	Central Business District, SingaporeHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Regularly voted as one of the most business friendly jurisdictions in the world, Singapore is now seen as the most attractive base for Asian operations for many banks, hedge…” Source: RevenueBase Database · checked Sep 21, 2026
9	Tassure Group	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Tassure Group is a top-notch public accounting firm in Singapore with a team of more than 30 qualified and dedicated professionals with the utmost integrity to provide a full…” Source: RevenueBase Database · checked Sep 21, 2026
10	Flexxo PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “FLEXXO - OUTSOURCING THAT EMPOWERS BUSINESS Accounting, taxation, audit, corporate secretary, human resources and payroll - we're here to support your business needs.” Source: RevenueBase Database · checked Sep 21, 2026
11	Unity Assurance PAC	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Unity Assurance PAC is a Public Accounting Corporation with core expertise in audit and assurance, corporate and individual tax, business advisory and outsourcing services and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Credence Consulting PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
13	Thong & LIM Chartered Accountants	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Established in 1984, Thong & Lim is a partnership of highly trained and experienced chartered accountants and professionals.” Source: RevenueBase Database · checked Sep 21, 2026
14	Onemillennium PAC	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “ONEMillennium PAC is an accountancy firm delivering traditional accounting services combined with strategic commercial thinking.” Source: RevenueBase Database · checked Sep 21, 2026
15	Duellix	Indirect evidence	Downtown Core, SingaporeHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “Incorporation, tax filing, financial statements, accounting and bookkeeping, work passes and visas, local directors and company secretaries, registered address, and bank account…” Source: RevenueBase Database · checked Sep 21, 2026
16	BZE Accounting	Indirect evidence	SingaporeHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “Specialising in Accounting, Book-Keeping, Secretarial Services, Tax, Company Incorporation Services and more.” Source: RevenueBase Database · checked Sep 21, 2026
17	Apactrust Corporate Services PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “We are an ACRA Registered Filing Agent and a trusted corporate service provider in Singapore with over 20 years of combined experience and expertise.” Source: RevenueBase Database · checked Sep 21, 2026
18	Futurebooks	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Find out why over 750 corporate subsidiaries, venture-funded startups and modern small businesses have trusted Futurebooks with their accounting and company secretarial functions…” Source: RevenueBase Database · checked Sep 21, 2026
19	Daisy Consultants PTE LTD	Partial evidence	SingaporeHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Daisy Consultants is a SG-based network of accountants, corporate secretaries, tax agents, and other consultants; and provides a one stop solution for SMEs for their professional…” Source: RevenueBase Database · checked Sep 21, 2026
20	Business TAX Accountancy PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Accounting \| Taxation \| Corporate Secretary \| Payroll Outsource” Source: RevenueBase Database · checked Sep 21, 2026
21	Navon Consulting PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Navon Consulting has been specializing in accounting and corporate services throughout the Southeast Asian area.” Source: RevenueBase Database · checked Sep 21, 2026
22	RDC Corporate Corporate SG	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “RDC Corporate started in 2002 as Red Dot Consult, specialising in Corporate Services, Accountancy and Taxation for companies and individuals who wish to setup businesses or…” Source: RevenueBase Database · checked Sep 21, 2026
23	TJ Assurance Partners PAC	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “TJ Assurance Partners PAC is an accounting company based out of 36 Robinson Road,#14-03 City House, Singapore 068877.” Source: RevenueBase Database · checked Sep 21, 2026
24	Segovia Financial Services Pte. LTD	Partial evidence	SingaporeHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Segovia Financial Services is an ACRA licensed corporate services firm based in Singapore supporting clients with both Singapore and offshore structures.” Source: RevenueBase Database · checked Sep 21, 2026
25	Jordans Group	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	3 contacts →
	Indirect evidence “Jordans Group has been established in Singapore for over 15 years.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore accountants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names offshore accountants.
Partial evidence: Its own public description names part of offshore accountants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore accountants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 105 offshore accountants based in Singapore

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 107 reachable decision-makers.

Free signup · no credit card

View the full list →

Offshore accountants based in Singapore at a glance

As of Sep 21, 2026

16.0%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

90.5%Largest-city concentration · Singapore

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 105 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore accountants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Singapore whose own description of what they do matches “offshore accountants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names offshore accountants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among offshore accountants, and records with no verified work email. Companies headquartered outside Singapore are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 107 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Offshore accountants by metro

Offshore accountants in Singapore95

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names offshore accountants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many offshore accountants are there based in Singapore?

RevenueBase identified 105 offshore accountants headquartered in Singapore as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Angel Services, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most offshore accountants?

Singapore leads with 95 headquartered companies, followed by Downtown Core (4) and Bishan (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 107 verified decision-maker contacts tracked across these 105 companies.

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 105 offshore accountants based in Singapore. Start with a free account, no credit card.

Download this list →

Related lists

Offshore accountants by geography

Browse the directory

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 Smart Search, 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.