Company lists · Data refreshed November 2026

Top 25 Custom SaaS developers based in Vietnam

RevenueBase identified 173 company matches for custom SaaS developers associated with Vietnam as of November 2026 and tracks 6,719 professional contacts across them, including 368 with verified work emails. Ho Chi Minh City is the largest hub.

This list covers company matches for custom SaaS developers 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 November 5, 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 5, 2026 How this list was built
173Companies
6,719Contacts tracked
368Verified emails
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The 25 largest custom SaaS developers based in Vietnam

Ranked by team size
Top 25 of 173 company matches for custom SaaS developers based in Vietnam, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 20261,001-5,0003,261 contacts →

Exact match

“TMA is a leading software company in Vietnam with engineers and 28 years of experience in providing quality software services for clients in 30 countries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 2026201-500415 contacts →

Exact match

“Saigon Technology is a leading software development company based in Vietnam, with a strong international presence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNam Tu Liem, VietnamHQ recorded Nov 5, 2026201-500222 contacts →

Exact match

“MOR Software is a leading software outsourcing company in Vietnam with years of continuous innovation and enhancement of high-quality software services for both domestic and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 2026201-500198 contacts →

Exact match

“HDWEBSOFT is an ISO 9001 and ISO/IEC 27001 certified custom software development company helping mid to large businesses build secure, scalable, and high-performance web and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHcmc, VietnamHQ recorded Nov 5, 2026501-1,000151 contacts →

Exact match

“BStar is pioneering the Silicon Valley of Vietnam and Southeast Asia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202651-200148 contacts →

Exact match

“Welcome to Groove Technology, your trusted software outsourcing partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 2026201-500122 contacts →

Exact match

“Nexcel Solutions is engaged in software development and procurement of software services to Internet-based companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCau Giay, VietnamHQ recorded Nov 5, 2026201-500116 contacts →

Exact match

“The engineering partner for high-stakes, mission-critical systems When software cannot afford unexpected downtime, security risks, or failed go-lives, engineering discipline…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHanoi, VietnamHQ recorded Nov 5, 2026201-500106 contacts →

Exact match

“We are a Global Software Product Studio with over 10 years of experience, across different industries, from healthcare to fintech.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDa Nang, VietnamHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Enlab is a dedicated offshore software development company, providing enterprise applications with top-notch quality in every Agile delivery.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“AEGONA - IT SERVICE & SOFTWARE DEVELOPMENT Aegona is an IT service company based in Ho Chi Minh city, VietNam.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWard 13, VietnamHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“Vietnam -based - Global IT Software Development Service Provider.SHAREWORK is a provider of IT software development services and business processing services with over 200…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Founded in 2011, Relia Software is a trusted name in custom software and mobile app development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“We Are Young And Talented Engineers”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHanoi, VietnamHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“ICTS Custom Software is a software development boutique that focuses on cutting-edge technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHanoi, VietnamHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“About Us • Politetech is one of the top software outsourcing companies in Vietnam • With the latest IT technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchThu Duc City, VietnamHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“XPERC provides software development services for all company sizes, from large companies with the highest industry standards to startups with dynamic and flexible requirements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“We specialize in delivering tailored IT solutions and outsourcing services to startups and corporates across Europe, the United States, and Asia since 2013.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“AgileOps is a trusted Solutions Partner of Atlassian, Google, HubSpot, Lark, Zoom and Salesforce, specializing in licensed software solutions and custom software development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Hire a high-performing team of software engineers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchViet Tri, VietnamHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“ONEXT DIGITAL designs and builds world-class web/web apps and mobile apps for businesses of all sizes and niches.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDistrict 3, VietnamHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“UGOTECHS – Customer comes up idea first then we will help to transform idea to reality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPhường Hoàng Liệt, VietnamHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“JUST.engineer is an enterprise business solution providing a company based in VietNam.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Web, Creative and Tech / DevOps consultants based out of Saigon, working on awesome bleeding edge Cloud hosted SaaS solutions (Software as a Service).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchHo Chi Minh City, VietnamHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“We provide web and mobile development with on going support and maintenance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 173 custom SaaS developers based in Vietnam

See the full list, filter by size, metro and specialty, and access 368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom SaaS developers based in Vietnam at a glance

As of Nov 5, 2026
5.5%Verified-email coverage
38.8Average contacts per company
11-50Median size (employees)
41.6%Largest-city concentration · Ho Chi Minh City
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
87
51-200
37
201-500
13
501-1,000
1
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 173 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 “custom SaaS developers” 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 368 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 5, 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.

Custom SaaS developers 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 “custom SaaS developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom SaaS developers are there based in Vietnam?

RevenueBase identified 173 company matches for custom SaaS developers associated with Vietnam 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?

TMA Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom SaaS developers?

Ho Chi Minh City leads with 72 company records, followed by Hanoi (21) and Ha Noi (10).

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 368 professional contacts with verified work emails tracked across these 173 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 5, 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.