Company lists · Data refreshed September 2026

Top 24 Business architecture consulting firms based in Singapore

Name: Business architecture consulting firms based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 138 companies tracked

RevenueBase identified 138 business architecture consulting firms headquartered in Singapore as of September 2026 and tracks 984 professional contacts across them, including 202 with verified work emails. Singapore is the largest hub.

This list covers business architecture consulting 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.

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

138Companies

984Contacts tracked

202Verified emails

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The 24 largest business architecture consulting firms based in Singapore

Ranked by team size

Top 24 of 138 business architecture consulting firms 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 business architecture consulting firms: 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	ATD Solution	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “ATD was incorporated in 2006 by a group of skilled and passionate industry thought leaders.” Source: RevenueBase Database · checked Sep 21, 2026
2	Mavericks Consulting	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	47 contacts →
	Indirect evidence “We are a group of passionate and creative people eager to help you crystallise ideas and turn them into scalable working solutions fast and aim to deliver real and measurable…” Source: RevenueBase Database · checked Sep 21, 2026
3	DCA Architects PTE LTD	Partial evidence	SingaporeHQ checked Sep 21, 2026	51-200	41 contacts →
	Partial evidence “DCA Architects is a Singaporean architecture firm established in 1996 as a partnership, which was later incorporated in 1998.” Source: RevenueBase Database · checked Sep 21, 2026
4	Shearwater Asia	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “Shearwater Asia aims to make your investment in I.T.” Source: RevenueBase Database · checked Sep 21, 2026
5	Staizen	Indirect evidence	SingaporeHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence “What we believe in 1% better each day The name Staizen is short for “State of Kaizen”, inspired by the Kaizen philosophy of continuous improvement.” Source: RevenueBase Database · checked Sep 21, 2026
6	Sennex	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “Established in 2001, Sennex is a leading strategic planning, interior architecture and construction firm with extensive experience on high-profile projects across the region.” Source: RevenueBase Database · checked Sep 21, 2026
7	Ctes Consulting Winner Of Singapore Prestige Brand Award Spba 2024	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “The talent in you, the expertise in us, our collaborative success.” Source: RevenueBase Database · checked Sep 21, 2026
8	Tesla Consulting	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “DESIGN BUSINESS PROCESSES • We work closely with management teams to define clear business objectives and business strategies.” Source: RevenueBase Database · checked Sep 21, 2026
9	Massivue	Indirect evidence	Hyderabad, SingaporeHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “At MASSIVUE, we're not just consultants-we're architects of transformation.” Source: RevenueBase Database · checked Sep 21, 2026
10	Agile Dynamics	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “We are a new breed of consultancy that helps clients build their business by design, and business leaders define the future.” Source: RevenueBase Database · checked Sep 21, 2026
11	Acumen Alpha Advisory	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “From evolving customer expectations and emerging technologies to increasing complexity and volatility in today’s business environment, companies are more at risk of disruption…” Source: RevenueBase Database · checked Sep 21, 2026
12	Monocoque	Indirect evidence	SingaporeHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “A service design consultancy firm, which believes in working with our clients to co-design and create bespoke solutions.” Source: RevenueBase Database · checked Sep 21, 2026
13	I-Innova Solutions PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “With over a decade of experience in the industry, we assisted numerous companies & businesses in streamlining and improving operations and workflows.” Source: RevenueBase Database · checked Sep 21, 2026
14	Blazecorp	Indirect evidence	Downtown Core, SingaporeHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Blazecorp Pte Ltd is a dynamic Singapore-based company committed to delivering innovative business solutions for the digital economy.” Source: RevenueBase Database · checked Sep 21, 2026
15	Qt&t Consulting Asia Pte. LTD	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “QT & T Consulting (Asia), a Singapore based company, is a mature and dynamic organization offering high end consulting, training, advisory services and technology solutions…” Source: RevenueBase Database · checked Sep 21, 2026
16	Quarters Architects	Partial evidence	SingaporeHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Quarters is an architectural and interior design consultancy based in Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
17	Alionova Consulting	Partial evidence	SingaporeHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Alionova Consulting focuses on leveraging its core capabilities in business strategy, data and technology to enable digital transformations which change businesses for the better.” Source: RevenueBase Database · checked Sep 21, 2026
18	Lamplighters Asia PTE LTD	Indirect evidence	SingaporeHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Leverage our expertise in Growth & Business Transformation.” Source: RevenueBase Database · checked Sep 21, 2026
19	Centre For Organisational Effectiveness	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “The Centre For Organisational Effectiveness was established with the vision to develop high performing organisations.” Source: RevenueBase Database · checked Sep 21, 2026
20	Infinye Incorporated	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “WE CHASE A WORLD OF INFINITE GROWTH POSSIBILITIES Infinye – pronounced as In-Fy-Nigh – is a Singapore corporate performance optimization consultancy incorporated in 2008.” Source: RevenueBase Database · checked Sep 21, 2026
21	RL Consultancy	Partial evidence	SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “A business and management consulting firm that specializing in business strategy, planning and distribution.” Source: RevenueBase Database · checked Sep 21, 2026
22	Ideactio PTE LTD	Indirect evidence	Kallang, SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “Ideactio is a Service Design & Business Design consultancy based out of Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
23	BPG	Indirect evidence	Downtown Core, SingaporeHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “Delivering Real Solutions, Measurable Results At BPG®, we exist to solve problems, not just recommending solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Optimal Cost	Indirect evidence	SingaporeHQ checked Sep 21, 2026	11-50	2 contacts →
	Indirect evidence “Optimal Cost is a Singapore-based 100% women-owned consultancy specialized in procurement, operations and IT optimization and transformation.” 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: business architecture consulting 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 business architecture consulting firms.
Partial evidence: Its own public description names part of business architecture consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business architecture consulting 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 138 business architecture consulting firms based in Singapore

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Business architecture consulting firms based in Singapore at a glance

As of Sep 21, 2026

20.5%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

92.8%Largest-city concentration · Singapore

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 138 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 business architecture consulting 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 “business architecture consulting 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 business architecture consulting 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 business architecture consulting 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, 202 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.

Business architecture consulting firms by metro

Business architecture consulting firms in Singapore128

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 business architecture consulting 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 business architecture consulting firms are there based in Singapore?

RevenueBase identified 138 business architecture consulting 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?

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

Which city has the most business architecture consulting firms?

Singapore leads with 128 headquartered companies, followed by Downtown Core (3) and Hyderabad (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 202 verified decision-maker contacts tracked across these 138 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.