Company lists · Data refreshed September 2026

Top 25 Custom business software developers based in Singapore

Name: Custom business software developers based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 131 companies tracked

RevenueBase identified 131 custom business software developers headquartered in Singapore as of September 2026 and tracks 4,083 professional contacts across them, including 863 with verified work emails. Singapore is the largest hub.

This list covers custom business software developers 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 14, 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 14, 2026 86% judged on-target in blind review

131Companies

4,083Contacts tracked

863Verified emails

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The 25 largest custom business software developers based in Singapore

Ranked by team size

Top 25 of 131 custom business software developers based in Singapore, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to custom business software developers: 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	Azentio	Indirect evidence	SingaporeHQ checked Sep 14, 2026	1,001-5,000	1,817 contacts →
	Indirect evidence “Azentio is a leading provider of purpose-built, intelligence-driven technology solutions designed to transform the banking, financial services, insurance (BFSI), and enterprise…” Source: RevenueBase Database · checked Sep 14, 2026
2	Hashmicro	Indirect evidence	SingaporeHQ checked Sep 14, 2026	501-1,000	622 contacts →
	Indirect evidence “HashMicro is a leading ERP provider in the Asia Pacific that helps businesses scale smarter, faster, and with greater confidence.” Source: RevenueBase Database · checked Sep 14, 2026
3	Fact Software Group	Partial evidence	SingaporeHQ checked Sep 14, 2026	51-200	122 contacts →
	Partial evidence “FACT Software is a Singapore based ERP software development company with over 34+ years of experience in helping companies become more productive, efficient and more profitable…” Source: RevenueBase Database · checked Sep 14, 2026
4	Synergix Technologies PTE LTD	Indirect evidence	The Strategy Tower 1, SingaporeHQ checked Sep 14, 2026	51-200	100 contacts →
	Indirect evidence “Synergix Technologies Pte Ltd, a subsidiary of Miroku Jyoho Service Co, Ltd.(MJS), is a leading provider of full-service and cloud-based Enterprise Resource Planning (ERP)…” Source: RevenueBase Database · checked Sep 14, 2026
5	Axxis Consulting	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	49 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
6	Activants	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	46 contacts →
	Indirect evidence “Activants is an enterprise solution company with proven track record and extensive experience in delivering enterprise solutions that meet clients’ business objectives.” Source: RevenueBase Database · checked Sep 14, 2026
7	MSC Consulting	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	44 contacts →
	Indirect evidence “Since 2003, MSC Consulting has been known to serve the needs of Asia’s fast-growing companies by providing innovative solutions to integrate business management and processes with…” Source: RevenueBase Database · checked Sep 14, 2026
8	Afon IT PTE LTD	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	44 contacts →
	Indirect 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 14, 2026
9	IQ Dynamics PTE LTD	Partial evidence	SingaporeHQ checked Sep 14, 2026	51-200	44 contacts →
	Partial evidence “With experience acquired over 30 years in this industry, we are an established regional software and services company that provides and markets enterprise applications:>> HRiQ…” Source: RevenueBase Database · checked Sep 14, 2026
10	Glosap Consulting Group	Indirect evidence	SingaporeHQ checked Sep 14, 2026	201-500	39 contacts →
	Indirect evidence “Glosap is a leader for RPA, SAP and Microsoft ERP and CRM Solution provider in Asian Region.” Source: RevenueBase Database · checked Sep 14, 2026
11	Vanguard Business Solutions & Consulting	Indirect evidence	SingaporeHQ checked Sep 14, 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 14, 2026
12	Vvolve Management Consultants	Indirect evidence	SingaporeHQ checked Sep 14, 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 14, 2026
13	TNO Systems PTE LTD Globe3 ERP	Partial evidence	SingaporeHQ checked Sep 14, 2026	51-200	33 contacts →
	Partial evidence “TNO Systems is a leading provider of integrated software solutions for Enterprise Resource Planning (ERP) with its state-of-the-art 'Globe3' ERP suite of applications.” Source: RevenueBase Database · checked Sep 14, 2026
14	Par3 Software S PTE LTD	Partial evidence	SingaporeHQ checked Sep 14, 2026	11-50	30 contacts →
	Partial evidence “Par3 Software is focused on providing scalable and structured Business Process Management (BPM) solutions.” Source: RevenueBase Database · checked Sep 14, 2026
15	I-Access Solutions	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	27 contacts →
	Indirect evidence “I-Access Solutions Pte Ltd was founded with a core competency - To provide affordable, complete and integrated web-based ERP/CRM solutions for the providers in the Education…” Source: RevenueBase Database · checked Sep 14, 2026
16	Braindge	Indirect evidence	SingaporeHQ checked Sep 14, 2026	51-200	26 contacts →
	Indirect evidence “Braindge strives to improve the business operations continuously, by aligning the business operations with our clients’ needs through process optimisation.” Source: RevenueBase Database · checked Sep 14, 2026
17	Lanworks PTE LTD	Indirect evidence	SingaporeHQ checked Sep 14, 2026	11-50	22 contacts →
	Indirect evidence “LANWorks was established in 1991 with the founding vision of providing best-of-breed IT services and business solutions that enable businesses to gain from the adoption of…” Source: RevenueBase Database · checked Sep 14, 2026
18	Infusai	Partial evidence	SingaporeHQ checked Sep 14, 2026	201-500	20 contacts →
	Partial evidence “InfusAi is a lead Digital Consulting Services and Software Application Service Provider.” Source: RevenueBase Database · checked Sep 14, 2026
19	Elixirator	Partial evidence	SingaporeHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “Expert developers delivering tailored, high-quality solutions aligned with your business goals.” Source: RevenueBase Database · checked Sep 14, 2026
20	Averps	Partial evidence	SingaporeHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “We build custom applications and solutions for start-ups to enterprises.” Source: RevenueBase Database · checked Sep 14, 2026
21	Duotech Pte.Ltd	Strong evidence	Downtown Core, SingaporeHQ checked Sep 14, 2026	51-200	16 contacts →
	Strong evidence “We consult, design & engineer successful custom software solutions & mobile Apps, that fuel innovation & increase business efficiency!” Source: RevenueBase Database · checked Sep 14, 2026
22	Cimso Group	Strong evidence	SingaporeHQ checked Sep 14, 2026	11-50	16 contacts →
	Strong evidence “The CiMSO Group develops customer-centric, fully integrated software solutions that may be deployed either on-premise or in the cloud.” Source: RevenueBase Database · checked Sep 14, 2026
23	Forecepts	Partial evidence	SingaporeHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “Forecepts is a Singapore software company and culture created by geeks for geeks.” Source: RevenueBase Database · checked Sep 14, 2026
24	m.saas	Indirect evidence	SingaporeHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “WHO WE ARE: M.Saas Solutions Pte Ltd is part of the Singapore Exchange-listed Multi-Chem Group.” Source: RevenueBase Database · checked Sep 14, 2026
25	Hubble WEB	Indirect evidence	SingaporeHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “Hubble Web is a tech enabler that crafts intuitive digital solutions for businesses.” Source: RevenueBase Database · checked Sep 14, 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: custom business software developers. 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 custom business software developers.
Partial evidence: Its own public description names part of custom business software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom business software developers. 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 131 custom business software developers based in Singapore

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Custom business software developers based in Singapore at a glance

As of Sep 14, 2026

21.1%Verified-email coverage

31.2Average contacts per company

11-50Median size (employees)

90.8%Largest-city concentration · Singapore

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 131 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 custom business software developers, 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 “custom business software developers”. 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 custom business software developers), 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 custom business software developers, 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, 863 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 14, 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.

Custom business software developers by metro

Custom business software developers in Singapore119

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 custom business software developers, 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 custom business software developers are there based in Singapore?

RevenueBase identified 131 custom business software developers 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?

Azentio, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most custom business software developers?

Singapore leads with 119 headquartered companies, followed by Bishan (2) and Downtown Core (2).

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 863 verified decision-maker contacts tracked across these 131 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 14, 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.