Company lists · Data refreshed November 2026

Top 25 IT system integrators based in Thailand

RevenueBase identified 93 company matches for IT system integrators associated with Thailand as of November 2026 and tracks 2,138 professional contacts across them, including 379 with verified work emails. Bangkok is the largest hub.

This list covers company matches for IT system integrators 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
93Companies
2,138Contacts tracked
379Verified emails
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The 25 largest IT system integrators based in Thailand

Ranked by team size
Top 25 of 93 company matches for IT system integrators 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 matchBangkok City, ThailandHQ recorded Nov 6, 20261,001-5,000192 contacts →

Exact match

“We are the Professional Solution Integrator providing IT enabled business solutions with direct support coverage across the country and all boundary areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangkok, ThailandHQ recorded Nov 6, 2026201-500170 contacts →

Exact match

“NEC Corporation is a leader in the integration of IT and network technologies that benefit businesses and people around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChatuchak, ThailandHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Tri Petch IT Solutions Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“บริษัท แทนเจอรีน จำกัด จัดตั้งขึ้นเมื่อปี พ.ศ 2546 (ค.ศ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBangkok City, ThailandHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Teo Hong Silom Co, Ltd, is a member of Teo Hong Group of Companies based in Bangkok, Thailand whose businesses are diversified from the distribution of several world-renowned…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPakkret, ThailandHQ recorded Nov 6, 2026501-1,00073 contacts →

Exact match

“As of 16 March 2009, Atos Origin (Thailand) has changed its name to "Accellence" and increase the registered capital to 250 million baht We will continue to be renowned for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Netizen was founded in Our vision, We aimed to do the business transformation which SAP is the software company we have selected to help transform Thailand business to be…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Netmarks (Thailand) Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAsok, ThailandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“เด็พธเฟิร์สท จัดตั้งขึ้นในปี 2546 จากโครงการ Incubator ของ Software Park โดยมุ่งมั่นที่จะเป็น System Integrator สำหรับ software การบริหาร จัดการภาครัฐที่มีความเชี่ยวชาญด้านภาษา…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“World Information Technology (WIT) is a leading Technology Solution Consultant and System Integrator (SI) with a three-decade legacy of enabling Thailand's top enterprises to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBangkok City, ThailandHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Advanced Systems Consulting (ASC) is IT CONSULTING & SYSTEM INTEGRATION COMPANY.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“PPlus Visions emerging as a new Telecommunication, system integrator - we are positioned to stand at the front of telecom infrastructure development and solution provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBangrak, ThailandHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Contact us!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Summit Computer Co,Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Established in 1985, NETsolutions Asia is a leading IT System Integrator providing computer and network support in Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSamutprakarn, ThailandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Robot System is one of Thailand’s most technically proficient Robotics System Integrators (SI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“TechSpace is a professional IT outsourcing and consulting company helping businesses in Thailand leverage technology to improve efficiency, strengthen security, and accelerate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChimphli, ThailandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“As an SI Company (System Integrator) We create the most efficient solutions based on customer’s demand to build the most suitable system for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchฺbangkopi, ThailandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“First One Systems Company Limited, and its skilled engineering team which provides design, installation, and services, has been in existence for more than 17 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLam Luk Ka, ThailandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Eureka Automation Co, Ltd is a company based out of Lam Luk Ka, Pathum Thani, Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHuaykwang, ThailandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Net Bright serves the complete IT system design and development to enterprises and organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Founded in 1998, Vantage Business Solutions specialized in providing medium-sized manufacturers to gain their competitive advantage through effective implementation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangkok City, ThailandHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSamutprakarn, ThailandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We help factories see-clearly, continuously, and profitably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchบางตลาด, ThailandHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 93 IT system integrators based in Thailand

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT system integrators based in Thailand at a glance

As of Nov 6, 2026
17.7%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
50.5%Largest-city concentration · Bangkok
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
38
51-200
23
201-500
7
501-1,000
1
1,001-5,000
1

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 93 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 “IT system integrators” 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 379 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.

IT system integrators 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 “IT system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT system integrators are there based in Thailand?

RevenueBase identified 93 company matches for IT system integrators 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?

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

Which city has the most IT system integrators?

Bangkok leads with 47 company records, followed by Bangkok City (8) and Nonthaburi (4).

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 379 professional contacts with verified work emails tracked across these 93 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.