Company lists · Data refreshed September 2026

Top 25 Integration companies based in Singapore

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 170 companies tracked

RevenueBase identified 170 integration companies headquartered in Singapore as of September 2026 and tracks 3,534 professional contacts across them, including 795 with verified work emails. Singapore is the largest hub.

This list covers integration 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 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

170Companies

3,534Contacts tracked

795Verified emails

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The 25 largest integration companies based in Singapore

Ranked by team size

Top 25 of 170 integration companies 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 integration 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	Nera Telecommunications LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	501-1,000	412 contacts →
	Indirect evidence “Nera Telecommunications Ltd (NeraTel) is an established technology integrator with a proven track record in delivering comprehensive, turnkey solutions and services that enhance…” Source: RevenueBase Database · checked Sep 21, 2026
2	PCSS	Indirect evidence	SingaporeHQ checked Sep 21, 2026	501-1,000	387 contacts →
	Indirect evidence “PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Trangile Services	Indirect evidence	SingaporeHQ checked Sep 21, 2026	501-1,000	287 contacts →
	Indirect evidence “Trangile is a global technology firm committed to delivering real transformation across retail, supply chain, logistics and healthcare domains.” Source: RevenueBase Database · checked Sep 21, 2026
4	Inivos	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	149 contacts →
	Indirect evidence “At Inivos, we take pride in delivering adaptable and comprehensive Enterprise business solutions that exceed our clients' expectations.” Source: RevenueBase Database · checked Sep 21, 2026
5	Merquri	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	127 contacts →
	Indirect evidence “Merquri helps businesses design, build, and scale enterprise platforms that improve operations, enable better decisions, and support long-term growth.” Source: RevenueBase Database · checked Sep 21, 2026
6	Percept Solutions	Indirect evidence	#07-51, SingaporeHQ checked Sep 21, 2026	1,001-5,000	124 contacts →
	Indirect evidence “We are a technology services company specializing in delivering dynamic, flexible solutions that help our clients achieve their strategic and tactical business objectives.” Source: RevenueBase Database · checked Sep 21, 2026
7	VDL ETG Singapore	Strong evidence	Pioneer, SingaporeHQ checked Sep 21, 2026	501-1,000	118 contacts →
	Strong evidence “VDL Enabling Technologies Group Singapore operates in the business of system integration of mechatronic (sub)systems and modules for OEMs in the high-tech capital equipment…” Source: RevenueBase Database · checked Sep 21, 2026
8	9 Dots Consulting	Indirect evidence	SingaporeHQ checked Sep 21, 2026	201-500	97 contacts →
	Indirect evidence “9 Dots Consulting is a regional Microsoft-focused systems integrator and independent software vendor (SI–ISV) that helps organisations standardise, modernise, and scale their core…” Source: RevenueBase Database · checked Sep 21, 2026
9	PTC System S PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “PTC was incorporated in 1991.” Source: RevenueBase Database · checked Sep 21, 2026
10	I2s Business Solutions	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	82 contacts →
	Indirect evidence “i2s was founded in 2004.” Source: RevenueBase Database · checked Sep 21, 2026
11	Onesystems Technologies PTE LTD	Indirect evidence	Woodlands Bizhub, SingaporeHQ checked Sep 21, 2026	51-200	75 contacts →
	Indirect evidence “OneSystems Technologies is a Singapore-based systems integrator and critical infrastructure partner delivering integrated OT and IT solutions for mission-critical environments…” Source: RevenueBase Database · checked Sep 21, 2026
12	Terra Systems	Strong evidence	SingaporeHQ checked Sep 21, 2026	51-200	70 contacts →
	Strong evidence “Since our incorporation in 2003, Terra Systems has become the performance and value leader in IT systems integration which offers customized, efficient, and cost-effective…” Source: RevenueBase Database · checked Sep 21, 2026
13	Mindmap Technologies	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	62 contacts →
	Indirect evidence “Mindmap Technologies is a Singapore-headquartered global digital transformation partner and boutique systems integrator.” Source: RevenueBase Database · checked Sep 21, 2026
14	Opsolutions	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “OPSOLUTIONS help businesses through digital transformation primarily by providing hardware and creating innovative solutions with ultimate scalability.” Source: RevenueBase Database · checked Sep 21, 2026
15	styxtech.systems	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “Styxtech.Systems is a leading global IT infrastructure reseller and systems integrator, offering a full range of innovative solutions to businesses worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
16	Deeeplabs	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “We take the time to get to know you and your business in order to engineer meaningful solutions that actually contribute to your growth.” Source: RevenueBase Database · checked Sep 21, 2026
17	Macro-Integration	Strong evidence	SingaporeHQ checked Sep 21, 2026	11-50	38 contacts →
	Strong evidence “business has been established as a solution provider for facilities and process management systems integration for manufacturing plants.” Source: RevenueBase Database · checked Sep 21, 2026
18	Delteq PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “DELTEQ is one of the first local Systems Integrators established in Singapore since 1992.” Source: RevenueBase Database · checked Sep 21, 2026
19	Ariston Services	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	32 contacts →
	Indirect evidence “Ariston Services is a Singapore headquartered company having offices across ASEAN and India focused in providing a wide range of IT Services mostly to clients from Banking and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Malifax Technologies S PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	32 contacts →
	Indirect evidence “Malifax has been a leading system integrator since 1985, in developing high-speed Internet access solutions to enable businesses to increase productivity, streamline business…” Source: RevenueBase Database · checked Sep 21, 2026
21	Yi-Ke Innovations PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “Yi-Ke Innovations, Your Technology Partner Yi-Ke Innovations was founded by a group of highly distinguished, experienced and visionary veterans in the field of Datacentres IT…” Source: RevenueBase Database · checked Sep 21, 2026
22	Angaros Group	Indirect evidence	SingaporeHQ checked Sep 21, 2026	1-10	30 contacts →
	Indirect evidence “Angaros Group is an operating holding company based out of Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
23	NEX Corporateit	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	28 contacts →
	Indirect evidence “Established in Singapore since 2002, NEX CorporateIT has a solid track record of revolutionizing the role of information technology in business processes for the financial…” Source: RevenueBase Database · checked Sep 21, 2026
24	Acepak Technology	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Acepak is a system integrator with offices in Singapore, Taiwan, Hong Kong, and Shenzhen.” Source: RevenueBase Database · checked Sep 21, 2026
25	IOM PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	26 contacts →
	Indirect evidence “iOM provides a wide range of consultancy services, which lets you experience a total solution while letting you focus on your core business requirements.” 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: integration 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 integration companies.
Partial evidence: Its own public description names part of integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name integration 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 25 of 170 integration companies based in Singapore

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Integration companies based in Singapore at a glance

As of Sep 21, 2026

22.5%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

90.0%Largest-city concentration · Singapore

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 170 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 integration 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 “integration 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 integration 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 integration 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, 795 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.

Integration companies by metro

Integration companies in Singapore153

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 integration 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 integration companies are there based in Singapore?

RevenueBase identified 170 integration 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?

Nera Telecommunications LTD, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most integration companies?

Singapore leads with 153 headquartered companies, followed by Downtown Core (1) and Queenstown (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 795 verified decision-maker contacts tracked across these 170 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.

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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.