Company lists · Data refreshed November 2026

Top 25 HR transformation consultants based in Thailand

RevenueBase identified 116 company matches for HR transformation consultants associated with Thailand as of November 2026 and tracks 2,827 professional contacts across them, including 251 with verified work emails. Bangkok is the largest hub.

This list covers company matches for HR transformation consultants 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 November 6, 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 Nov 6, 2026 How this list was built
116Companies
2,827Contacts tracked
251Verified emails
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The 25 largest HR transformation consultants based in Thailand

Ranked by team size
Top 25 of 116 company matches for HR transformation consultants based in Thailand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHuaykwang, ThailandHQ recorded Nov 6, 2026501-1,000815 contacts →

Exact match

“PRTR Group is one of Thailand’s leading Total HR and Workforce Solutions providers, with over 33 years of experience, managing outsourced staff nationwide and a talent database of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-200199 contacts →

Exact match

“Welcome to BTS Thailand The Transformation Execution Partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Our core business lies in the provision of highly-skilled experts and multi-discipline consultants for demanding technical and professional roles, and the delivery of out-sourced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchYannawa, ThailandHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Slingshot Group was founded in 2004 by Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Innovation Consulting Services Co, Ltd.(ICS) was established in 2002 by group of experienced Thai consultants with the need of Thailand market for a local Thai firm having…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“JacksonGrant was established in 2012 to address the needs of the growing number of multinational companies looking for a customized and personal approach to recruitment in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchเขตบางกะปิ, ThailandHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“We are a group of highly motivated team that passions for human and organization development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“M & Sullivan is a consulting company driven by the belief that every challenge holds a solution, and every idea has the power to create real impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“PWG strives to be your thought partner & trusted advisor – enabling your business aspiration & real business outcomes, orchestrating business transformation, as well as tackling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWattana, ThailandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“At M.I.S.S.CONSULT, we believe that every organization’s path to success is unique, so we offer highly customized solutions that align with specific goals, challenges, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Rams Solutions is dedicated to driving innovation, efficiency, and success for businesses – advancing people through technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We are “Employee Experience Expert” and “HR Tech Strategist”, using our Expertise, Innovation, and Methodology to scale up HROD/HRD Consulting to the Next Level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“OPTIMA Consulting is dedicated to building high-performance organizations through training and consulting services that enhance sales capabilities, leadership, and essential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchเขตจตุจักร, ThailandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“HIM Consultancy is a leading Human Resources Management and Development firm, backed by a team of highly experienced HR professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Northsand, Inc page for Thailand”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Aster Lion delivers Business Consulting & HR Solutions across multiple industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchกรุงเทพมหานคร, ThailandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“4P is a group of experienced Human Resources Leader who have many years of proven success experiences working for well recognized leading International and local companies in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangkok, ThailandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Helping Your Business Achieve Success Unlock Your Full Potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBangkok, ThailandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Lim & Partner offers expert consultancy services in Executive Search, Market Entry and HR Consulting across Southeast Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBangkok City, ThailandHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangkok, ThailandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Modern Ad, people focused & solution oriented company that customises solutions for people and organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBangkok, ThailandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“APlus Career has various choices of solutions such as Executive Search, Contingent Recruitment, Recruitment Project, Recruitment on Demand and HR Solutions, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLumphini, ThailandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a professional group of highly experienced Talent Leaders, Business Owners and Entrepreneurs who are passionate about “People and Leadership” and are obsessed with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Rethinking What's Possible Transforming Challenges Into Opportunities We understand that solution means more than just solving problems - it means creating a lasting change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangkok City, ThailandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ทีมที่ปรึกษาของศูนย์วิจัยรัฐกิจ มีประสบการณ์ตรงในงาน HR และ Risk Management กับหน่วยงานรัฐและเอกชน มากกว่า 10 ปี จึงมีความพร้อมให้คำปรึกษาที่ชัดเจน…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 116 HR transformation consultants based in Thailand

See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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HR transformation consultants based in Thailand at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
24.4Average contacts per company
11-50Median size (employees)
68.1%Largest-city concentration · Bangkok
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
48
51-200
16
201-500
1
501-1,000
1
1,001-5,000
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 116 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 “HR transformation consultants” 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 251 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 November 6, 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.

HR transformation consultants 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 “HR transformation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR transformation consultants are there based in Thailand?

RevenueBase identified 116 company matches for HR transformation consultants associated with Thailand as of November 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?

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

Which city has the most HR transformation consultants?

Bangkok leads with 79 company records, followed by Bangkok City (5) and Nonthaburi (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 251 professional contacts with verified work emails tracked across these 116 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 November 6, 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 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.