Company lists · Data refreshed September 2026

Top 23 B2B tech companies based in Singapore

RevenueBase identified 171 company matches for B2B tech companies associated with Singapore as of September 2026 and tracks 3,735 professional contacts across them, including 602 with verified work emails. Singapore is the largest hub.

This list covers company matches for B2B tech companies associated with Singapore, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
171Companies
3,735Contacts tracked
602Verified emails
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The 23 largest B2B tech companies based in Singapore

Ranked by team size
Top 23 of 171 company matches for B2B tech companies based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSingaporeHQ recorded Sep 19, 20261,001-5,000559 contacts →

Exact match

“Apar Technologies is a global IT services and consulting company, enabling businesses worldwide to harness emerging technologies, solve real-world challenges, and accelerate…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 19, 2026501-1,000512 contacts →

Exact match

“Web Synergies is and a global IT solutions provider headquartered in Singapore with offices in India, Japan, UAE, USA, Vietnam and Malaysia that provides innovative consulting…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 19, 20261,001-5,000398 contacts →

Exact match

“Our Story Established in 2006 in Singapore – and now a part of the $3 bn TechnoPro Group, Japan – Helius was established to support enterprise organisations operating in complex…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Sep 19, 2026201-500198 contacts →

Exact match

“We leverage technologies to simplify complex business processes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Sep 19, 2026201-500195 contacts →

Exact match

“iZeno was founded in 2003 to provide enterprises with the best-in-class technology solutions they need to keep their business running seamlessly.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“i2s was founded in 2004.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“S&I Systems, established in 1998, is a leading service provider offering end-to-end IT services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“Established in 1992, Amnet Technology Pte Ltd has been a trusted partner in delivering cutting-edge technology and business solutions that drive success.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMeissa, SingaporeHQ recorded Sep 19, 2026201-50055 contacts →

Exact match

“At AlpSoft, we take technology and innovation and turn them into enablers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Sep 19, 202651-20054 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“OX Consultancy (OX) is an IT services, consulting, and business solutions organization that has been partnering with many of the largest businesses in their transformation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Unlock Your Business Potential with Vitric!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“Arethos is promoted by Information Technology professionals with an extensive management experience in consulting, technology, and Business Transformation & outsourcing solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“Shoplive is a B2B SaaS startup that provides innovative live commerce solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“We are among the largest providers of outsourced B2B marketing and sales support services for organizations worldwide, and are trusted by businesses across continents, North…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Sep 19, 2026201-50020 contacts →

Exact match

“LedgeSure is an enterprise integration engineering firm specialising in SAP BTP, TIBCO, MuleSoft, Kafka, and Hazelcast, serving regulated industries across Singapore, India, the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Inspiraz Technology is established in 2004 with the aim to provide quality services, state-of-the-art products and solutions by leveraging the vast experiences of our dedicated…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“Buildnetic is a software development partner for funded startups and growing businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“WIZTECH was incorporated in 2007 and has progressively established our presence in the region in countries like Vietnam, Japan, Australia and China.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“At Expand In Asia, our mission is to help B2B tech companies expand their sales pipeline globally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchTanjong Pagar, SingaporeHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“BrightSword Technologies Private Limited was first incorporated in India in as an innovation-driven information technology company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“sbPowerDev: Steering Innovative & Economical IT strategies with Subtle & Powerful Development, Always!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Hubble Web is a tech enabler that crafts intuitive digital solutions for businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 23 of 171 B2B tech companies based in Singapore

See the full list, filter by size, metro and specialty, and access 602 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B tech companies based in Singapore at a glance

As of Sep 19, 2026
16.1%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
92.4%Largest-city concentration · Singapore
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
65
51-200
29
201-500
8
501-1,000
4
1,001-5,000
2
5,001-10,000
2
10001+
2

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 171 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Singapore whose business descriptions match “B2B tech companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 602 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

B2B tech companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “B2B tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B tech companies are there based in Singapore?

RevenueBase identified 171 company matches for B2B tech companies associated with Singapore as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Apar Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B tech companies?

Singapore leads with 158 company records, followed by Downtown Core (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 limited free results with 500 credits to start. Upgrading provides access to the 602 professional contacts with verified work emails tracked across these 171 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.