Company lists · Data refreshed September 2026

Top 19 International legal consulting firms based in Thailand

RevenueBase identified 69 international legal consulting firms headquartered in Thailand as of September 2026 and tracks 816 professional contacts across them, including 200 with verified work emails. Bangkok is the largest hub.

This list covers international legal consulting firms headquartered in Thailand, 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 28, 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 28, 2026 86% judged on-target in blind review
69Companies
816Contacts tracked
200Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest international legal consulting firms based in Thailand

Ranked by team size
Top 19 of 69 international legal consulting firms based in Thailand, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to international legal 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidence195 One Bangkok Tower 4, ThailandHQ checked Sep 28, 2026201-500126 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceBangkok, ThailandHQ checked Sep 28, 202651-20084 contacts →

Partial evidence

“Kudun and Partners is one of Thailand’s leading and award-winning independent law firms, consecutively recognized as Thailand Law Firm of the Year by The Legal 500 Southeast Asia…”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceBangkok, ThailandHQ checked Sep 28, 202651-20044 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceBangkok, ThailandHQ checked Sep 28, 202651-20026 contacts →

Partial evidence

“Mahanakorn Partners Group (MPG) – Your Trusted Partner in Business, Legal, and Financial Success About MPG Mahanakorn Partners Group (MPG) is a premier professional services firm…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceKlongtoey Nuea Wattana, ThailandHQ checked Sep 28, 202611-5026 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceBang Rak, ThailandHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBangkok, ThailandHQ checked Sep 28, 202651-20025 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceBangkok, ThailandHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceBangkok, ThailandHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceBangkok, ThailandHQ checked Sep 28, 202651-20016 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceBangkok, ThailandHQ checked Sep 28, 202611-5016 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceSathorn, ThailandHQ checked Sep 28, 202651-2007 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceSilom, ThailandHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Maverick Consulting Group (MCG) is a Bangkok-based consultancy specialising in public affairs, government relations, strategic communications, and business diplomacy.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceSilom, ThailandHQ checked Sep 28, 20261-104 contacts →

Strong evidence

“Witsaroot L&L Consulting is dedicated to providing comprehensive legal and strategic solutions to businesses of all sizes.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceBangkok, ThailandHQ checked Sep 28, 20261-103 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceกรุงเทพมหานคร, ThailandHQ checked Sep 28, 2026201-5001 contacts →

Indirect evidence

“Smart PDPA ยินดีให้คำปรึกษา ดำเนินการให้ธุรกิจของท่านถูกต้อง ไม่ละเมิดกฎหมายและง่ายต่อการใช้งาน โดยทีมงานนักกฎหมายพร้อมเทคโนโลยีครบครัน”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceBangkok, ThailandHQ checked Sep 28, 202611-501 contacts →

Indirect evidence

“Natipatana Law Office is a law firm based in Bangkok, Thailand, specialized in dispute resolution and corporate advisory services.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceBangkok, ThailandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Main areas of practice- Company registration and investment - Business license: Import, FDA.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceKhlong Tan Nuea, ThailandHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Lawyers and business consulting around the world”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 19 of 69 international legal consulting firms based in Thailand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 200 reachable decision-makers.

Free signup · no credit card

View the full list →

International legal consulting firms based in Thailand at a glance

As of Sep 28, 2026
24.5%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
59.4%Largest-city concentration · Bangkok
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
25
51-200
11
201-500
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 69 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 international legal 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 Thailand whose own description of what they do matches “international legal 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 international legal 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 international legal consulting firms, and records with no verified work email. Companies headquartered outside Thailand 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, 200 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 28, 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.

International legal consulting firms by metro

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 international legal 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 international legal consulting firms are there based in Thailand?

RevenueBase identified 69 international legal consulting firms headquartered in Thailand 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?

Baker Mckenzie Thailand, headquartered in Thailand, tops this list with the largest team on record.

Which city has the most international legal consulting firms?

Bangkok leads with 41 headquartered companies, followed by Pattaya (3) and Bangkok City (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 200 verified decision-maker contacts tracked across these 69 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 69 international legal consulting 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 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.