Company lists · Data refreshed November 2026

Top 24 Infrastructure consultants based in Thailand

RevenueBase identified 201 company matches for infrastructure consultants associated with Thailand as of November 2026 and tracks 3,865 professional contacts across them, including 561 with verified work emails. Bangkok is the largest hub.

This list covers company matches for infrastructure 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
201Companies
3,865Contacts tracked
561Verified emails
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The 24 largest infrastructure consultants based in Thailand

Ranked by team size
Top 24 of 201 company matches for infrastructure 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 matchBangkok, ThailandHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“PPS Group is one of the leading engineering professional services firm in Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLat Phrao, ThailandHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Lansing Business Systems is an IT consulting firm, founded in 2010, by a group of IT experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRatchtevee, ThailandHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“Meinhardt (Thailand) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Round 2 Solutions is a consulting company specializing in helping clients to prepare, implement, adopt, and sustain IT solutions and business process in order to achieve targeted…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchKhlong Tan Nuea, ThailandHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“ARTELIA ENGINEERING (THAILAND), subsidiaries of ARTELIA, have been establish in 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchThailandHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Turnkey Communication Services Public Company Limited provides consulting services, designs, and installs telecommunication systems for massive projects related to mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Metric Consulting Engineers and Architects delivers business-driven Architectural and Engineering (A&E) solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchKhlong Toei District, ThailandHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Chuchawal Royal Haskoning (C-RH) is a firm of Consultants, Designers and Engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchThailandHQ recorded Nov 6, 2026n/a39 contacts →

Exact match

“Sino-Thai Engineering & Construction Public Company Limited (STECON), a leading engineering and construction company, was originally established in 1962.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangkok City, ThailandHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“บริษัท ชุน บ็อก จำกัด (Chunbok) เป็นผู้เชี่ยวชาญและมีความชำนาญของวิศวกรด้าน Digital Infrastructure ที่ให้บริการในการออกแบบติดตั้ง ระบบคอมพิวเตอร์และเครือข่าย…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKlongtoey, ThailandHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Motif Technology Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“บริษัท เอ็นแอล ดีเวลลอปเมนต์ จำกัด (มหาชน) จดทะเบียนจัดตั้งเป็นบริษัทจำกัด เมื่อวันที่ 3 ธันวาคม 2524 มีวัตถุประสงค์หลัก คือ ประกอบธุรกิจรับเหมาก่อสร้างงานวิศวกรรมโยธาทุกประเภท…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchพญาไท, ThailandHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“บริษัท จาร์ดีน เอ็นจิเนียริ่ง จำกัด ซึ่งเป็นผู้นำด้านการให้บริการและบริหารจัดการโครงการในด้านงานวิศวกรรมระบบประกอบอาคาร ได้แก่ ระบบปรับอากาศ ระบบประปา และระบบไฟฟ้า…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“CEDA is a structural, engineering consulting, construction management company that provides building, mega project design, civil geotechnical service in Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchจตุจักร, ThailandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Mango Anywhere for Construction & Real Estate Business”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRongmuang, ThailandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Africus Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLumpini, ThailandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“We work with partners to provide clean-energy engineering, consultancy, solutions and corporate training services to investors and asset owners in SE Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKhlong Toei, ThailandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Thai Toda Corporation is a company based out of 199 Ratchadaphisek Road, Khlong Toei, Bangkok, Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhuket, ThailandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Thanks to our combined expertise and complete range of services, we can offer experienced project managers, supervisors and technicians in General Electrics, Network, Mechanical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchThungmahamek, ThailandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“MITR Technical Consultant Co, Ltd.(MITR) is the M&E consulting engineers company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangkok, ThailandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Comcon Services (Thailand) Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangkok, ThailandHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Claris is a strategic management consulting company founded in early 2004.”

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

Showing 24 of 201 infrastructure consultants based in Thailand

See the full list, filter by size, metro and specialty, and access 561 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure consultants based in Thailand at a glance

As of Nov 6, 2026
14.5%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
57.2%Largest-city concentration · Bangkok
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
79
51-200
48
201-500
10
501-1,000
5
1,001-5,000
3
5,001-10,000
1
10001+
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 201 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 “infrastructure 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 561 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.

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

How many infrastructure consultants are there based in Thailand?

RevenueBase identified 201 company matches for infrastructure 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?

Project Planning Services Plc. PPS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure consultants?

Bangkok leads with 115 company records, followed by Bangkok City (11) 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 561 professional contacts with verified work emails tracked across these 201 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.