Company lists · Data refreshed September 2026

Top 24 Iso certification consulting companies based in Singapore

Name: Iso certification consulting companies based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 91 companies tracked

RevenueBase identified 91 iso certification consulting companies headquartered in Singapore as of September 2026 and tracks 1,869 professional contacts across them, including 229 with verified work emails. Singapore is the largest hub.

This list covers iso certification consulting companies 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 20, 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 20, 2026 86% judged on-target in blind review

91Companies

1,869Contacts tracked

229Verified emails

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The 24 largest iso certification consulting companies based in Singapore

Ranked by team size

Top 24 of 91 iso certification consulting companies based in Singapore, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iso certification consulting companies: 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	Setsco Services PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	501-1,000	557 contacts →
	Indirect evidence “With 40 years of extensive experience, Setsco Services Pte Ltd is one of Singapore’s largest test and inspection companies accredited by the Singapore Accreditation Council –…” Source: RevenueBase Database · checked Sep 20, 2026
2	Cutech Group	Indirect evidence	SingaporeHQ checked Sep 20, 2026	201-500	344 contacts →
	Indirect evidence “Cutech Quality and Cutech Process are part of a multi-disciplinary group offering comprehensive Quality Assurance, Quality Control, Inspection, Testing, Engineering, and Technical…” Source: RevenueBase Database · checked Sep 20, 2026
3	Greensafe International PTE LTD	Partial evidence	SingaporeHQ checked Sep 20, 2026	51-200	142 contacts →
	Partial evidence “Greensafe International Pte Ltd is a Singapore based consulting and professional services firm with over two decades of experience in Workplace Safety & Health (WSH)…” Source: RevenueBase Database · checked Sep 20, 2026
4	GICG	Indirect evidence	SingaporeHQ checked Sep 20, 2026	501-1,000	32 contacts →
	Indirect evidence “Incorporated in Singapore in 2002, GIC Group Pte Ltd and its subsidiaries, collectively and individually referred to as “GICG”, provide internationally-recognised testing…” Source: RevenueBase Database · checked Sep 20, 2026
5	Ansa TIC Veritas S PTE LTD	Indirect evidence	Woodlands, SingaporeHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “ANSA TIC Veritas Pte Ltd is an independent TPIA body, Inspection agency & testing laboratory providing Non destructive testing, Mechanical test & Welding Inspections to various…” Source: RevenueBase Database · checked Sep 20, 2026
6	Dynamic Safety PTE LTD	Partial evidence	SingaporeHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Dynamic Safety is a consulting company based in Singapore established by a Group of professionals, dedicated to providing Environment, Workplace Health & Safety, and Quality…” Source: RevenueBase Database · checked Sep 20, 2026
7	Stendard	Indirect evidence	SingaporeHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “At Stendard, we believe that quality is everyone's business because it takes a team to consistently deliver and uphold great standards that build confidence with customers…” Source: RevenueBase Database · checked Sep 20, 2026
8	Opus Kinetic PTE LTD	Strong evidence	SingaporeHQ checked Sep 20, 2026	11-50	13 contacts →
	Strong evidence “Opus Kinetic is a leading ISO certified training and consulting company, specialising in providing training courses internationally.” Source: RevenueBase Database · checked Sep 20, 2026
9	Nucleo Consulting PTE LTD	Partial evidence	Orchard, SingaporeHQ checked Sep 20, 2026	1-10	11 contacts →
	Partial evidence “Nucleo Consulting is an IT consultancy company with more than 15 years of experience in the IT industry.” Source: RevenueBase Database · checked Sep 20, 2026
10	SEC Consult Singapore Pte. LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	51-200	10 contacts →
	Indirect evidence “SEC Consult - ADVISOR FOR YOUR INFORMATION SECURITY SEC Consult is the leading European consultancy for application security services and information security.” Source: RevenueBase Database · checked Sep 20, 2026
11	Isrc PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “ISRC Pte Ltd is your trusted safety and standards consultancy and training partner.” Source: RevenueBase Database · checked Sep 20, 2026
12	QE Safety Consultancy	Indirect evidence	SingaporeHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “We strive to have every engaged client equipped with adequate safety knowledge, improving safety standards and implementing measures to reduce fatality rates across Singapore to…” Source: RevenueBase Database · checked Sep 20, 2026
13	Ccis Singapore PTE LTD	Strong evidence	SingaporeHQ checked Sep 20, 2026	11-50	7 contacts →
	Strong evidence “CCIS was first incorporated in Singapore in 1992 as an international group, to provide independent CONSULTING, TRAINING & AUDITING of management-systems for on-time certification…” Source: RevenueBase Database · checked Sep 20, 2026
14	TÜV Nord Singapore	Indirect evidence	Kallang, SingaporeHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Since our foundation 150 years ago, we have been the global byword for security and trust.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ascelon	Indirect evidence	SingaporeHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Ascelon is a team of consultants that provide best-practice advice, training, inspection audit services ad contract resources to companies in the Asia-Pacific region on matters of…” Source: RevenueBase Database · checked Sep 20, 2026
16	Transpacific Certifications Singapore PTE LTD	Partial evidence	SingaporeHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Internationally Accredited Certification Body” Source: RevenueBase Database · checked Sep 20, 2026
17	World Biohaztec	Indirect evidence	SingaporeHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Since its inception in 2003, World BioHazTec (WBHT) has functioned as an industry leader in the field of Biosafety and Bio-Containment Facilities.” Source: RevenueBase Database · checked Sep 20, 2026
18	Concord Associates PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Concord Associates Pte Ltd Established in 1982, Concord Associates Pte Ltd offers one-stop integrated Workplace Safety & Health, Environmental and Quality (WSHEQ) consultancy…” Source: RevenueBase Database · checked Sep 20, 2026
19	Halalhub Consultants PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “HalalHub Consultant Pte Ltd is a one-stop Halal Consultancy firm in Singapore.” Source: RevenueBase Database · checked Sep 20, 2026
20	Eamd International	Indirect evidence	SingaporeHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “EAMD International is an international Service Provider Consultancy firm established in Singapore, 2014.” Source: RevenueBase Database · checked Sep 20, 2026
21	Arete Solutions Singapore And Brunei	Indirect evidence	SingaporeHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “We offer a complete suit of management system related solutions including training, design and implementation of management systems to both international and customized standards…” Source: RevenueBase Database · checked Sep 20, 2026
22	Raffles International Certification	Partial evidence	SingaporeHQ checked Sep 20, 2026	11-50	1 contacts →
	Partial evidence “Raffles International Certification aims to provide partners and customers quality services to reach greater heights while keeping efficiency in mind.” Source: RevenueBase Database · checked Sep 20, 2026
23	Antris Management Solutions	Partial evidence	#12-07 Suntec Tower One, SingaporeHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Antris Management Solutions offers a wide range of ISO / management system consultancy, maintenance of management system, internal audit and training services for various…” Source: RevenueBase Database · checked Sep 20, 2026
24	Greenwich Management Consultancy PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “At Greenwich Management Consultancy, we dedicate our services to sharpen our clients’ competitive edge in the global marketplace and enhance their corporate resilience in a…” Source: RevenueBase Database · checked Sep 20, 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: iso certification consulting companies. 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 iso certification consulting companies.
Partial evidence: Its own public description names part of iso certification consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iso certification consulting companies. 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 24 of 91 iso certification consulting companies based in Singapore

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Iso certification consulting companies based in Singapore at a glance

As of Sep 20, 2026

12.3%Verified-email coverage

20.5Average contacts per company

11-50Median size (employees)

91.2%Largest-city concentration · Singapore

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 91 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 iso certification consulting companies, 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 “iso certification consulting companies”. 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 iso certification consulting companies), 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 iso certification consulting companies, 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, 229 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 20, 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.

Iso certification consulting companies by metro

Iso certification consulting companies in Singapore83

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 iso certification consulting companies, 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 iso certification consulting companies are there based in Singapore?

RevenueBase identified 91 iso certification consulting companies 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?

Setsco Services PTE LTD, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most iso certification consulting companies?

Singapore leads with 83 headquartered companies, followed by Ang Mo Kio (1) and Singapore Jurong (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 229 verified decision-maker contacts tracked across these 91 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 20, 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 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.