Company lists · Data refreshed October 2026

Top 24 Investment banks and m and a advisors based in Thailand

RevenueBase identified 56 company matches for investment banks and m and a advisors associated with Thailand as of October 2026 and tracks 877 professional contacts across them, including 168 with verified work emails. Bangkok is the largest hub.

This list covers company matches for investment banks and m and a advisors 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 October 17, 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 Oct 17, 2026 How this list was built
56Companies
877Contacts tracked
168Verified emails
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The 24 largest investment banks and m and a advisors based in Thailand

Ranked by team size
Top 24 of 56 company matches for investment banks and m and a advisors based in Thailand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 Oct 17, 2026201-500138 contacts →

Exact match

“Krungthai XSpring Securities Company Limited is a ‘Full Service Brokerage’.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-50102 contacts →

Exact match

“AWR Lloyd was established 26-years ago in a spirit of insurgency, with a mission to challenge the orthodox culture and methods of mainstream Western strategy consulting and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchBangkok, ThailandHQ recorded Oct 17, 2026201-50060 contacts →

Exact match

“Trinity Securities Company Limited Currently, the company has been granted a license by the Ministry of Finance to engage in 7 types of securities business namely securities…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchBangkok, ThailandHQ recorded Oct 17, 2026501-1,00051 contacts →

Exact match

“Bank of Ayudhya Public Company Limited ("BAY”) has reached an agreement to acquire 99.1% of the shares of Capital Nomura Securities Public Company Limited (“CNS”) from Nomura Asia…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-5039 contacts →

Exact match

“At Fynncorp, we believe Thailand's next decade of capital market leadership will not be built by the largest banks, it will be built by the most strategic partners.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-5033 contacts →

Exact match

“PrimeStreet Advisory is Thailand’s premier boutique investment banking firm.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-5028 contacts →

Exact match

“Finansa Securities Limited is the principal investment banking arm of Finansa Plc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchLumphini, ThailandHQ recorded Oct 17, 202611-5027 contacts →

Exact match

“Thanathip & Partners is a highly specialised law firm in the areas of M&A, corporate finance, capital markets, foreign direct investment, banking and finance, securities and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchPathum Wan, ThailandHQ recorded Oct 17, 202651-20023 contacts →

Exact match

“Interested in a career with CAF (Classic Ausiris Investment Advisory Securities Co, Ltd), check us out at”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchPathum Wan, ThailandHQ recorded Oct 17, 20261-1015 contacts →

Exact match

“Khronos Advisory Limited ("Khronos") is a boutique corporate and project finance advisory firm based in Bangkok, Thailand.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchKhlong Toei, ThailandHQ recorded Oct 17, 202611-5014 contacts →

Exact match

“Jay Capital Advisory Limited is a SEC-approved boutique financial advisory firm based in Bangkok, Thailand.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-5014 contacts →

Exact match

“WE ARE THE PREMIER PERSONAL AND PROFESSIONAL INVESTMENT SERVICES PROVIDER FOR DISCERNING HIGH NET WORTH INDIVIDUALS WHOM DEMAND MORE Merchant Partners Securities PCL (formerly…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-5012 contacts →

Exact match

“KCPM & A ASEAN M&A/(PMI) KCP is an Asia-focused advisory firm with proven track record in cross-border M&A and joint venture formation, and fundraising across the region.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-509 contacts →

Exact match

“Strategy613 is an advisory firm focused on providing effective, innovative and customised solutions for our clients.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchKhlong Toei, ThailandHQ recorded Oct 17, 202611-509 contacts →

Exact match

“Our History : S14 Advisory Company Limited was founded on 29 Aug 2014 by Ms.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchThung Maha Mek, ThailandHQ recorded Oct 17, 202611-508 contacts →

Exact match

“Sage Capital Limited is a financial services company based out of Sathon, Bangkok, Thailand.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-508 contacts →

Exact match

“At Polygon Prime, we are committed to providing exceptional financial advice rooted in integrity, excellence, and unwavering support.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchBangkok City, ThailandHQ recorded Oct 17, 202611-507 contacts →

Exact match

“OptAsia Capital Co, Ltd.(“OptAsia”) is a financial advisory firm approved and regulated by the Securities and Exchange Commission (SEC).”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchBangkok, ThailandHQ recorded Oct 17, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchWattana, ThailandHQ recorded Oct 17, 202651-2002 contacts →

Exact match

“Brooker was the first company to list on the MAI exchange in 2001.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchBangkok City, ThailandHQ recorded Oct 17, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchWang Thonglang, ThailandHQ recorded Oct 17, 20261-102 contacts →

Exact match

“Weise Capital Advisory (WCA) was established since 2012 with a group of experienced and certified consultants.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchBangkok, ThailandHQ recorded Oct 17, 20261-101 contacts →

Exact match

“Founded in 1989, Innovant Capital is an international consultancy, offering corporate and financial advisory services to multinationals, Asian-based corporations, and financial…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 24 of 56 investment banks and m and a advisors based in Thailand

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Investment banks and m and a advisors based in Thailand at a glance

As of Oct 17, 2026
19.2%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
75.0%Largest-city concentration · Bangkok
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
24
51-200
3
201-500
2
501-1,000
3

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 56 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 “investment banks and m and a advisors” 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 168 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 October 17, 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.

Investment banks and m and a advisors 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 “investment banks and m and a advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investment banks and m and a advisors are there based in Thailand?

RevenueBase identified 56 company matches for investment banks and m and a advisors associated with Thailand as of October 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?

Krungthai Xspring Securities Company Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most investment banks and m and a advisors?

Bangkok leads with 42 company records, followed by Bangkok City (2) and Pathum (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 168 professional contacts with verified work emails tracked across these 56 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 October 17, 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.