Company lists · Data refreshed November 2026

Top 18 Offshore human resources services based in Thailand

RevenueBase identified 58 company matches for offshore human resources services associated with Thailand as of November 2026 and tracks 2,669 professional contacts across them, including 324 with verified work emails. Bangkok is the largest hub.

This list covers company matches for offshore human resources services 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
58Companies
2,669Contacts tracked
324Verified emails
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The 18 largest offshore human resources services based in Thailand

Ranked by team size
Top 18 of 58 company matches for offshore human resources services 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, 202611-5097 contacts →

Exact match

“ANCOR Staffing group has been operating in South-East Asia since 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangkok, ThailandHQ recorded Nov 6, 2026501-1,00087 contacts →

Exact match

“Established in 1985 to provide electronic repairing service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangkok, ThailandHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Audaxia Global is an independent group, delivering to our clients project staffing solutions and technical support services in the oil and gas, renewable, conventional power and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchBangkok, ThailandHQ recorded Nov 6, 20261,001-5,00033 contacts →

Exact match

“We Bring People Delight.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“RLC has been the leading HR Payroll & Outsourcing company in Thailand, since 2015.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangkok, ThailandHQ recorded Nov 6, 2026501-1,00018 contacts →

Exact match

“Seaowl provides outsourcing services on land, sea and maritime platforms to energy companies as well as to sovereign marine players all around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At Go Asia Consulting Manpower Co, Ltd, we help companies expand and operate seamlessly in Thailand with a full range of HR, visa, legal, and Employer of Record (EOR) services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangkok, ThailandHQ recorded Nov 6, 2026501-1,00012 contacts →

Exact match

“Our services With Extensive technical consultancy database, Tosco provides services and qualified personnel (Expat and Local) for all required positions all the international…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchSathorn, ThailandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Orisoft Thailand has established as a house of service and solution for Human Capital Management and Payroll Outsourcing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKhlong Tan, ThailandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ATA Services Plus Recruitment is one of Thailand’s leading executive search firms, affiliated with ATa Services founded in 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Established in 2018, we are a joint-ventured company between Q Associated group of companies and Elitez group from Singapore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWattana, ThailandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Pinnacle X Outsourcing was founded on one simple idea: to help companies like yours maximize their potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact 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
18Exact 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

Showing 18 of 58 offshore human resources services based in Thailand

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore human resources services based in Thailand at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
46.0Average contacts per company
11-50Median size (employees)
62.1%Largest-city concentration · Bangkok
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
23
51-200
5
201-500
1
501-1,000
6
1,001-5,000
4

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 58 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 “offshore human resources services” 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 324 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.

Offshore human resources services 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 “offshore human resources services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore human resources services are there based in Thailand?

RevenueBase identified 58 company matches for offshore human resources services 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 offshore human resources services?

Bangkok leads with 36 company records, followed by Bangkok City (3) and Chatuchak Chatuchak Bangkok (1).

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 324 professional contacts with verified work emails tracked across these 58 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.