Company lists · Data refreshed September 2026

Top 25 Big international law firms based in Thailand

RevenueBase identified 82 company matches for big international law firms associated with Thailand as of September 2026 and tracks 1,592 professional contacts across them, including 326 with verified work emails. Bangkok is the largest hub.

This list covers company matches for big international law firms associated with Thailand, 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 21, 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 21, 2026 How this list was built
82Companies
1,592Contacts tracked
326Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest big international law firms based in Thailand

Ranked by team size
Top 25 of 82 company matches for big international law firms based in Thailand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBangkok, ThailandHQ recorded Sep 21, 2026501-1,000475 contacts →

Exact match

“Tilleke & Gibbins is a full-service Southeast Asian law firm with 250+ legal professionals practicing in Cambodia, Indonesia, Laos, Myanmar, Thailand, and Vietnam.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact match195 One Bangkok Tower 4, ThailandHQ recorded Sep 21, 2026201-500126 contacts →

Exact match

“As the largest and most prominent international law firm in Thailand, we advise clients on a full range of corporate legal services spanning over 40 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSilom, ThailandHQ recorded Sep 21, 202651-200112 contacts →

Exact match

“Chandler Mori Hamada Limited was established on 1 January 2017 when Chandler & Thong-ek Law Offices Limited (“CTLO”), one of the leading law firms in Thailand, integrated its…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBangkok, ThailandHQ recorded Sep 21, 2026501-1,00076 contacts →

Exact match

“Nishimura & Asahi has five offices in Japan, as well as offices in Bangkok, Shanghai, Dubai, Frankfurt/Düsseldorf, Hanoi, Ho Chi Minh City, Jakarta, Kuala Lumpur, Manila, New…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBangkok, ThailandHQ recorded Sep 21, 202651-20044 contacts →

Exact match

“Juslaws & Consult was founded in 2004 in Bangkok, recognizing the need to build up a law firm that not just would provide legal services but would become a reliable key partner…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLumphini, ThailandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Thanathip & Partners is a highly specialised law firm in the areas of M&A, corporate finance, capital markets, foreign direct investment, banking and finance, securities and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchKlongtoey Nuea Wattana, ThailandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Conveniently located in the heart of the financial district in Bangkok, RWT provides a wide range of legal services to meet the needs of our clients both here in Thailand as well…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBang Rak, ThailandHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“The Capital Law Office is a respected law firm with unique strengths, founded in 2013 by a legal team with more than 20 years’ experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Price Sanond, established in 1969, is one of Thailand’s oldest and most respected law firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBangkok, ThailandHQ recorded Sep 21, 202651-20025 contacts →

Exact match

“ILAWASIA is a new-gen, full-service, Thai law firm based in central Bangkok.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“To implement this philosophy, Dr.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Pisut & Partners is a leading law firm based in Bangkok having profound connections with international law firms across the region and other continents.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Benoit & Partners, founded in 2022, is a leading international law firm headquartered in Thailand.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Ananda Intellectual Property is a Top Tier intellectual property law firm in Thailand.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“SRPP is an independent national law firm with a proven reputation for providing progressive, industry-leading legal, regulatory and government relations advice to our clients…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBangkok, ThailandHQ recorded Sep 21, 202651-20016 contacts →

Exact match

“Blumenthal Richter & Sumet, Attorneys & Legal Counselors Blumenthal Richter & Sumet assists clients to make confident business decisions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“LawPlus provides quality legal services to leading international, regional and local corporate clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBangkok, ThailandHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Based in Bangkok, Thailand, TMP Intellectual Property is a full-fledge IP law firm providing services on patent, design, trademark and copyright matters for companies in all…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBangkok, ThailandHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“We are an award-winning law firm based in Bangkok.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSathorn, ThailandHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Luther is one of the top addresses among commercial law firms in Germany.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchYan Nawa District, ThailandHQ recorded Sep 21, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSathorn, ThailandHQ recorded Sep 21, 202651-2007 contacts →

Exact match

“ILCT is a full-service law firm over 54-year history.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBangkok, ThailandHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Legal Concept is a professional legal service provider that assists many international and local corporate clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchBangkok, ThailandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Dobson & Associates is a boutique legal practice with over 35 years of experience focusing on BUSINESS, CORPORATE, M&A, HOSPITALITY AND REAL ESTATE LEGAL SERVICES representing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWatthana, ThailandHQ recorded Sep 21, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 82 big international law firms based in Thailand

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Big international law firms based in Thailand at a glance

As of Sep 21, 2026
20.5%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
69.5%Largest-city concentration · Bangkok
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
37
51-200
11
201-500
1
501-1,000
2

Email recency for this list is measured worldwide rather than for Thailand, so it is reported there. Company counts and contact totals on this page are exact for Thailand, over 82 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 Thailand whose business descriptions match “big international law firms” 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 326 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 21, 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.

Big international law firms 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 “big international law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big international law firms are there based in Thailand?

RevenueBase identified 82 company matches for big international law firms associated with Thailand 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?

Tilleke & Gibbins tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most big international law firms?

Bangkok leads with 57 company records, followed by Bangkok City (4) and Pattaya (2).

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 326 professional contacts with verified work emails tracked across these 82 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 82 big international law firms based in Thailand. Start with a free account, no credit card.

Download this list →

Related lists

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.