Company lists · Data refreshed September 2026

Top 11 Constitutional law firms based in Malaysia

RevenueBase identified 42 constitutional law firms headquartered in Malaysia as of September 2026 and tracks 224 professional contacts across them, including 34 with verified work emails. Kuala Lumpur is the largest hub.

This list covers constitutional law firms headquartered in Malaysia, 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
42Companies
224Contacts tracked
34Verified emails
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The 11 largest constitutional law firms based in Malaysia

Ranked by team size
Top 11 of 42 constitutional law firms based in Malaysia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to constitutional law 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidencePetaling Jaya, MalaysiaHQ checked Sep 14, 202611-5018 contacts →

Partial evidence

“At Alvin John & Partners, we are known for our expertise in specific areas of law, ranging from corporate law to construction law, general litigation and conveyancing.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202611-5013 contacts →

Indirect evidence

“Founded in 2011, we are a litigation-centric firm located in Damansara Heights, Kuala Lumpur.”

Source: RevenueBase Database · checked Sep 14, 2026
3Partial evidenceMont Kiara, MalaysiaHQ checked Sep 14, 202611-5010 contacts →

Partial evidence

“Moideen & Max (M&M) is a dynamic boutique law firm, based in Kuala Lumpur, Malaysia, founded by Faisal Moideen and Maximilian Tai in 2011.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 20261-109 contacts →

Indirect evidence

“The firm’s blend of talents and understanding of the legal landscape allow our clients to trust us in assisting them to overcome issues in complex litigation matters.”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidencePetaling Jaya, MalaysiaHQ checked Sep 14, 202611-508 contacts →

Partial evidence

“Dharmen Sivalingam & Partners is a boutique law firm offering a full range of civil and employment services in all courts.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 20261-108 contacts →

Partial evidence

“We are a law firm based in Greater Kuala Lumpur.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceShah Alam, MalaysiaHQ checked Sep 14, 20261-106 contacts →

Indirect evidence

“We are a corporate boutique with a nimble, flexible take on legal work Our lawyer’s cross-domain specializations - Corporate and Commercial Advisory - General Litigation -…”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidencePenang, MalaysiaHQ checked Sep 14, 20261-106 contacts →

Partial evidence

“Teja Singh Penesar & Co is a Penang based law firm founded by Teja Singh Penesar.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidencePetaling Jaya, MalaysiaHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“The firm built upon the earlier experience of its founding partners primarily in the areas of criminal defence and civil litigation of which public interest litigation was…”

Source: RevenueBase Database · checked Sep 14, 2026
10Partial evidencePetaling Jaya, MalaysiaHQ checked Sep 14, 20261-105 contacts →

Partial evidence

“FAHDA NUR & YUSMADI is a full-service Malaysian law firm established in 2008 by its founding partner, Fahda Nur Ahmad Kamar.”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202651-2004 contacts →

Partial evidence

“Abdul Rahman & Partners is a law practice company based out of Malaysia.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 11 of 42 constitutional law firms based in Malaysia

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Constitutional law firms based in Malaysia at a glance

As of Sep 14, 2026
15.2%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
40.5%Largest-city concentration · Kuala Lumpur
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
11
51-200
1

Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 42 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 constitutional law 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 Malaysia whose own description of what they do matches “constitutional law 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 constitutional law 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 constitutional law firms, and records with no verified work email. Companies headquartered outside Malaysia 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, 34 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.

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 constitutional law 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 constitutional law firms are there based in Malaysia?

RevenueBase identified 42 constitutional law firms headquartered in Malaysia 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?

Alvin John & Partners, headquartered in Petaling Jaya, tops this list with the largest team on record.

Which city has the most constitutional law firms?

Kuala Lumpur leads with 17 headquartered companies, followed by Petaling Jaya (5) and Kuala (3).

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 34 verified decision-maker contacts tracked across these 42 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.