Company lists · Data refreshed November 2026

Top 15 System integrators and installers based in Thailand

RevenueBase identified 44 company matches for system integrators and installers associated with Thailand as of November 2026 and tracks 527 professional contacts across them, including 127 with verified work emails. Bangkok is the largest hub.

This list covers company matches for system integrators and installers 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
44Companies
527Contacts tracked
127Verified emails
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The 15 largest system integrators and installers based in Thailand

Ranked by team size
Top 15 of 44 company matches for system integrators and installers 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, 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
2Exact matchBang Kapi, ThailandHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“CTC Global (Thailand) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchKhlong Tan Nuea, ThailandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“South East Asia's Leading Security Systems Turnkey Solutions Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“ศูนย์กลางการบริการผู้ให้คำปรึกษาด้านการออกแบบ และการติดตั้งระบบรักษาความปลอดภัยแบบครบวงจร”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchฺbangkok, ThailandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“บริษัท กรีน เทคโนโลยี่ เอ็นจิเนียริ่ง จำกัด ผู้นำเข้าและจัด จำหน่ายสินค้าระบบภาพและเสียงครบวงจร กว่า 30 ปี พร้อมออกแบบวางระบบห้องประชุม ห้องเรียน ห้องคอมมานด์รูม…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPak Kret, ThailandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ติดตั้งและดูแลระบบเครือข่ายคอมพิวเตอร์”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“AT TECHNOLOGY ANYWHERE CO.Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLadkrabang, ThailandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“SEC is a Systems Integrator focusing IT strategy consulting, implementing, training and design, system integration & professional services, project management consulting &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Siam Integrated Technology, SITECH, was found in July 1991 to be a Computer System Integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchเขตบึงกุ่ม, ThailandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Plant information management System”

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

Showing 15 of 44 system integrators and installers based in Thailand

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System integrators and installers based in Thailand at a glance

As of Nov 6, 2026
24.1%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
38.6%Largest-city concentration · Bangkok
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
23
51-200
10
201-500
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 44 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 “system integrators and installers” 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 127 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.

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

How many system integrators and installers are there based in Thailand?

RevenueBase identified 44 company matches for system integrators and installers 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?

TEO Hong Silom ICT Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most system integrators and installers?

Bangkok leads with 17 company records, followed by Bangkok City (3) and Nonthaburi (3).

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 127 professional contacts with verified work emails tracked across these 44 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.