Company lists · Data refreshed September 2026
Top 24 IT support firms based in Singapore
RevenueBase identified 71 IT support firms headquartered in Singapore as of September 2026 and tracks 369 professional contacts across them, including 73 with verified work emails. Singapore is the largest hub.
This list covers IT support firms 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.
The 24 largest IT support firms based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 36 contacts → | ||||
Indirect evidence “Service is simple.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 16 contacts → | ||||
Strong evidence “IT Professional Services Our company provides IT support in common IT infrastructure needs such as Desktop/Network/Server/Email/UPS, providing a one-stop solution for our…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 15 contacts → | ||||
Strong evidence “IT Block is a preferred supplier of IT support services for small-medium enterprises and rapidly growing startups in Singapore.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 14 contacts → | ||||
Strong evidence “Embrio is a leading regional IT services provider headquartered in Singapore providing a comprehensive suite of IT technical support services for small and large organizations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 13 contacts → | ||||
Strong evidence “Established since 2003 supporting different market segments in government sectors, commercial and enterprises accounts supported with a professional team of IT Engineers, A-Speed…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 11 contacts → | ||||
Indirect evidence “Antarius IS Pte Ltd is one of the top performing IBM resellers among the business partners of Singapore.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 10 contacts → | ||||
Strong evidence “DigiNet is a privately owned IT Support and IT Services business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 8 contacts → | ||||
Partial evidence “Hello, I am Mr Amjith Ali, the Managing director of Rapidsystemz, The Managed IT Service Provider Company in Singapore.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 contacts → | ||||
Strong evidence “Planet Tech is an IT Support and Managed Service Provider (MSP) offering a wide range of IT support and services, where we managed all of your IT needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 8 contacts → | ||||
Partial evidence “As a growing company, our IT team is keeping up with the market trend through attending industrial courses to enhance our knowledge and communication with our suppliers & clients.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 contacts → | ||||
Partial evidence “At Pioneer InfoTech, based in Singapore, we’re not just another IT Managed Services Provider, we’re your tech powerhouse, transforming the way businesses operate.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 contacts → | ||||
Strong evidence “Tekkie Help specialises in providing reliable IT support and technology solutions to small and medium-sized businesses and home users in Singapore.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Strong evidence “Shoken 8 Solutions Pte Ltdi s founded in 2015 by a group of IT professionals supporting from different well known MNCs globally.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 contacts → | ||||
Strong evidence “We supply IT equipment for corporate use and IT services support.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Partial evidence “We are a privately-held company that offers tailored IT services to businesses wishing to modernise and expand their reach.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Partial evidence “Based in Geneva (HQ), Singapore and Bangalore, operating in more than 30 countries, PSiDEO provides a wide range of premium outsourced IT services to global customers, as well as…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Strong evidence “Providing IT support, consulting, hardware & software,Implementation, Training and Support, sales To assist our clients achieve their business objectives by delivering and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Strong evidence “Shivintech is an IT support company in Singapore which provides services, Software solutions, maintenance and installation of IT based equipment and networking hardware.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Partial evidence “PrimoSys is an IT consulting firm incorporated with the mission to empower our customers with the latest IT technology and platform so as to allow them to improve their…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “If you’ve ever asked yourself any of the questions below, you’re in the right place.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “One guide for all it solution - system integration - it network consultation - it maintenance - remote helpdesk - cloud solution - cabling services - cctv” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Strong evidence “Founded in 2011, Blazon Technologies supports SMEs in Singapore with cybersecurity and technical support by providing personalised and customised IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: IT support firms. 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 IT support firms.
- Partial evidence
- Its own public description names part of IT support firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT support firms. 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 71 IT support firms based in Singapore
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 73 reachable decision-makers.
Free signup · no credit card
IT support firms based in Singapore at a glance
As of Sep 21, 2026Companies by employee count
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 71 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 IT support firms, 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 “IT support firms”. 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 IT support firms), 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 IT support firms, 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, 73 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.
IT support firms by metro
- IT support firms in Singapore64
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 IT support firms, 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 IT support firms are there based in Singapore?
RevenueBase identified 71 IT support firms 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?
Computer Guys, headquartered in Singapore, tops this list with the largest team on record.
Which city has the most IT support firms?
Singapore leads with 64 headquartered companies, followed by Ang Mo Kio (1) and Mo Kio (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 73 verified decision-maker contacts tracked across these 71 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 71 IT support firms based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
IT support firms by geography
- IT support firms based in Brisbane, Australia
- IT support firms based in Melbourne, Australia
- IT support firms based in Perth, Australia
- IT support firms based in Sydney, Australia
- IT support firms based in Porto Alegre, Brazil
- IT support firms based in Rio De Janeiro, Brazil
- IT support firms based in Sao Paulo, Brazil
- IT support firms based in Calgary, Canada
- IT support firms based in Edmonton, Canada
- IT support firms based in Mississauga, Canada
- IT support firms based in Montreal, Canada
- IT support firms based in Ottawa, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT support firms based in Brisbane, Australia
- IT support firms based in Melbourne, Australia
- IT support firms based in Perth, Australia
- IT support firms based in Sydney, Australia
- IT support firms based in Porto Alegre, Brazil
- IT support firms based in Rio De Janeiro, Brazil