Company lists · Data refreshed September 2026

Top 9 Outsourced business development companies based in Vietnam

RevenueBase identified 46 company matches for outsourced business development companies associated with Vietnam as of September 2026 and tracks 874 professional contacts across them, including 47 with verified work emails. Ho Chi Minh City is the largest hub.

This list covers company matches for outsourced business development companies associated with Vietnam, 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 September 21, 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 Sep 21, 2026 How this list was built
46Companies
874Contacts tracked
47Verified emails
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The 9 largest outsourced business development companies based in Vietnam

Ranked by team size
Top 9 of 46 company matches for outsourced business development companies based in Vietnam, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchHo Chi Minh City, VietnamHQ recorded Sep 21, 2026201-500178 contacts →

Exact match

“Titan Technology Corporation (Titan) is an incorporated company founded in 2013.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchHcm City, VietnamHQ recorded Sep 21, 2026501-1,000161 contacts →

Exact match

“EVOLABLE ASIA is a leading Japanese software development company in South-East Asia, and worldwide in the near future.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchHo Chi Minh City, VietnamHQ recorded Sep 21, 202651-20048 contacts →

Exact match

“Gleads được hình thành với sứ mệnh hỗ trợ các công ty, doanh nghiệp nâng tầm thương hiệu quốc tế và tiếp cận đến người tiêu dùng trên khắp thế giới.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchHo Chi Minh City, VietnamHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“We are EFE – group of young and passion people.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchHanoi, VietnamHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“BYL is a consulting firm dedicated to facilitating success for businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchHanoi, VietnamHQ recorded Sep 21, 202611-507 contacts →

Exact match

“iPlus Solution is a leading IT outsourcing company specializing in software development services, industry-specific solutions, and human resource services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPhường Yên Hòa, VietnamHQ recorded Sep 21, 202651-2004 contacts →

Exact match

“VDTSOL has been offering reliable and affordable ODC to customer worldwide since 2019 with power of the top Vietnam senior software developers in the heart of Hanoi, Vietnam.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchHo Chi Minh City, VietnamHQ recorded Sep 21, 202611-504 contacts →

Exact match

“At Sosene Software, we know that we need a good understanding of your business organization to offer you high-quality, efficient IT solutions that evolve with your business needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchHo Chi Minh City, VietnamHQ recorded Sep 21, 202611-504 contacts →

Exact match

“ITO Technology Solution is a software outsourcing services company that offers high quality and ideal development solutions for global clients in various industries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 9 of 46 outsourced business development companies based in Vietnam

See the full list, filter by size, metro and specialty, and access 47 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced business development companies based in Vietnam at a glance

As of Sep 21, 2026
5.4%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
37.0%Largest-city concentration · Ho Chi Minh City
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
22
51-200
10
201-500
3
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Vietnam, so it is reported there. Company counts and contact totals on this page are exact for Vietnam, over 46 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 Vietnam whose business descriptions match “outsourced business development companies” 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 47 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 September 21, 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 “outsourced business development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced business development companies are there based in Vietnam?

RevenueBase identified 46 company matches for outsourced business development companies associated with Vietnam as of September 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?

Titan Technology Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourced business development companies?

Ho Chi Minh City leads with 17 company records, followed by Hanoi (6) and Ha Noi (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 47 professional contacts with verified work emails tracked across these 46 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 September 21, 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.