Company lists · Data refreshed September 2026

Top 25 Enterprise systems integration companies based in Singapore, Singapore

Name: Enterprise systems integration companies based in Singapore, Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 155 companies tracked

RevenueBase identified 155 enterprise systems integration companies headquartered in Singapore, Singapore as of September 2026 and tracks 3,148 professional contacts across them, including 742 with verified work emails. Across Singapore, Singapore is the largest hub for this category.

This list covers enterprise systems integration companies headquartered in Singapore, 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 28, 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 28, 2026 86% judged on-target in blind review

155Companies

3,148Contacts tracked

742Verified emails

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The 25 largest enterprise systems integration companies based in Singapore, Singapore

Ranked by team size

Top 25 of 155 enterprise systems integration companies based in Singapore, Singapore, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise systems 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	Ufinity PTE LTD	Strong evidence	SingaporeHQ checked Sep 28, 2026	201-500	240 contacts →
	Strong evidence “Ufinity provides the industry's most innovative and integrated business Information Technology (IT) systems for Asia's leading enterprises, including large multinational groups…” Source: RevenueBase Database · checked Sep 28, 2026
2	Inivos	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	149 contacts →
	Partial evidence “At Inivos, we take pride in delivering adaptable and comprehensive Enterprise business solutions that exceed our clients' expectations.” Source: RevenueBase Database · checked Sep 28, 2026
3	Primustech PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “PrimusTech Private Limited is a Master Systems Integrator (MSI) for buildings and facilities.” Source: RevenueBase Database · checked Sep 28, 2026
4	Merquri	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	127 contacts →
	Partial 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 28, 2026
5	Aspirenxt	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	122 contacts →
	Partial evidence “Aspire NXT,( Previously known as 3in Solutions ) has been integrating IT Infrastructure for customers since 2010.” Source: RevenueBase Database · checked Sep 28, 2026
6	9 Dots Consulting	Partial evidence	SingaporeHQ checked Sep 28, 2026	201-500	97 contacts →
	Partial 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 28, 2026
7	Nuvista Technologies	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “NuVista Technologies Pte Ltd provides comprehensive Solutions and Consulting Services for Human Resource, Procurement & for ERP-Cloud-based SaaS Business Suite with Integrated…” Source: RevenueBase Database · checked Sep 28, 2026
8	Cxrus Solutions	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	90 contacts →
	Partial evidence “Cxrus Solutions was established in 2003 as an end-to-end Enterprise IT solutions provider in Asia Pacific.” Source: RevenueBase Database · checked Sep 28, 2026
9	PTC System S PTE LTD	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “PTC was incorporated in 1991.” Source: RevenueBase Database · checked Sep 28, 2026
10	I2s Business Solutions	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	82 contacts →
	Indirect evidence “i2s was founded in 2004.” Source: RevenueBase Database · checked Sep 28, 2026
11	Neurones IT Asia	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “Neurones IT is an IT infrastructure service provider specialized in Consulting, Transformation and Operations.” Source: RevenueBase Database · checked Sep 28, 2026
12	Terra Systems	Strong evidence	SingaporeHQ checked Sep 28, 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 28, 2026
13	Mindmap Technologies	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “Mindmap Technologies is a Singapore-headquartered global digital transformation partner and boutique systems integrator.” Source: RevenueBase Database · checked Sep 28, 2026
14	Azentio Software	Indirect evidence	SingaporeHQ checked Sep 28, 2026	1,001-5,000	57 contacts →
	Indirect evidence “Headquartered in Singapore, Azentio provides mission-critical software products across Asia Pacific, Middle East, Africa and India to banks, Islamic financial institutions…” Source: RevenueBase Database · checked Sep 28, 2026
15	Afon IT PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “AFON IT has helped SMEs and MNC subsidiaries transform the way they work through powerful, yet affordable enterprise resource planning (ERP) solutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	Excent ONE	Strong evidence	SingaporeHQ checked Sep 28, 2026	n/a	36 contacts →
	Strong evidence “Excent One is a growing Systems Integration and Application Development company.” Source: RevenueBase Database · checked Sep 28, 2026
17	Vanguard Business Solutions & Consulting	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “We are a business solutions and consulting provider and SAP Gold Partner in ASEAN region, a team of SAP certified consultants.” Source: RevenueBase Database · checked Sep 28, 2026
18	Vvolve Management Consultants	Indirect evidence	SingaporeHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “vVolve Management Consultants, a bespoke business solution provider, partner of SAP, Opentext & Microsoft; headquartered in Singapore, with a presence in the Middle East.” Source: RevenueBase Database · checked Sep 28, 2026
19	Delteq PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “DELTEQ is one of the first local Systems Integrators established in Singapore since 1992.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ariston Services	Indirect evidence	SingaporeHQ checked Sep 28, 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 28, 2026
21	Malifax Technologies S PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	32 contacts →
	Partial 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 28, 2026
22	Yi-Ke Innovations PTE LTD	Indirect evidence	SingaporeHQ checked Sep 28, 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 28, 2026
23	NEX Corporateit	Indirect evidence	SingaporeHQ checked Sep 28, 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 28, 2026
24	Informa Solutions PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Informa Solutions Pte Ltd is one of the known System Integrator, Software Solutions and IT Services providing company in Singapore and other Asia Regions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Acepak Technology	Partial evidence	SingaporeHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Acepak is a system integrator with offices in Singapore, Taiwan, Hong Kong, and Shenzhen.” Source: RevenueBase Database · checked Sep 28, 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: enterprise systems 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 enterprise systems integration companies.
Partial evidence: Its own public description names part of enterprise systems integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise systems 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 155 enterprise systems integration companies based in Singapore, Singapore

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Enterprise systems integration companies based in Singapore, Singapore at a glance

As of Sep 28, 2026

23.6%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

Sep 28, 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

10001+

Email recency for this list is measured across the whole Singapore list rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 155 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 enterprise systems 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, Singapore whose own description of what they do matches “enterprise systems 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 enterprise systems 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 enterprise systems 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, 742 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 28, 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.

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 enterprise systems 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 enterprise systems integration companies are there based in Singapore, Singapore?

RevenueBase identified 155 enterprise systems integration companies headquartered in Singapore, 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?

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

Which city in Singapore has the most enterprise systems integration companies?

Singapore leads Singapore with 155 headquartered companies, followed by Queenstown (1) and Us Pakistan (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 742 verified decision-maker contacts tracked across these 155 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 28, 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.