Top 10+ Windows App Development Companies in Vietnam | Windows App Developers Vietnam 2026

Last Updated 04th November 2026 | Category: Top App Development Firms

As of November 2026, this directory tracks 50 windows companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $37, the median rating is 4.5, and 36% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, Bot Development, and AI Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these windows firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 36% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

50
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
36%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked windows Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2
4.8 8 < $25 / hr 1,000 - 9,999 2007 Ho Chi Minh City, Vietnam Visit Profile
3 4.8 6 < $25 / hr 10 - 49 2010 Ho Chi Minh City , Vietnam Visit Profile
4 4.7 6 $25 - $49 / hr 10 - 49 2012 Ho Chi Minh, Vietnam Visit Profile
5 4.6 6 $25 - $49 / hr 250 - 999 2009 Hanoi, Vietnam Visit Profile
6 4.2 6 $100 - $149 / hr 2 - 9 2011 Ho Chi Minh City, Vietnam Visit Profile
7 4.7 9 $100 - $149 / hr 50 - 249 2012 Hanoi, Vietnam Visit Profile
8 4.5 10 Undisclosed 10 - 49 2009 Ho Chi Minh City, Vietnam Visit Profile
9 4.5 9 $100 - $149 / hr 10 - 49 2002 Ho Chi Minh City, Vietnam Visit Profile
10 4.2 9 < $25 / hr 10 - 49 2026 Da Nang, Vietnam Visit Profile

The List of Top 10+ Windows App Development Companies in Vietnam | Top Windows App Developers Vietnam November 2026

2017
$25 - $49
50 - 249
2009
N/A
50 - 249
$10,000+
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design
2015
Undisclosed
10 - 49
2009
Undisclosed
10 - 49
1992
$25 - $49
50 - 249
$5,000,000+
Mobile App Development Web Development UI-UX Design Web Design Internet of Things AI Development Blockchain Development
—
$100 - $149
2 - 9
No reviews yet
—
Undisclosed
10 - 49
No reviews yet
2013
$25 - $49
10 - 49
No reviews yet
1991
Undisclosed
50 - 249
2012
Undisclosed
10 - 49
2023
< $25
2 - 9
2019
< $25
10 - 49
No reviews yet
2016
$25 - $49
50 - 249
2015
$25 - $49
50 - 249
2018
$25 - $49
50 - 249
2016
Undisclosed
2 - 9
1997
$25 - $49
50 - 249
$50,000+
Mobile App Development Web Development Wearable App Development UI-UX Design Custom Software Development Web Design Internet of Things Enterprise Application Management
4.4 7 Reviews
2012
< $25
50 - 249
$10,000+
Mobile App Development Web Development UI-UX Design Web Design
4.4 8 Reviews
2015
$25 - $49
10 - 49
$100,000+
Mobile App Development Web Development UI-UX Design
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

The best App Development companies in Vietnam share a few common traits: a portfolio of shipped, real-world products, verified client feedback rather than self-reported testimonials, and a team structure built for accountability instead of just headcount. They can point to specific outcomes — faster load times, higher conversion, successful launches — rather than vague claims of expertise. Cross-checking a shortlist against independent reviews is the fastest way to separate genuinely strong App Development firms in Vietnam from those that simply market well.

Start by writing down what "done" actually looks like for your project — the core features, the platforms it needs to run on, and a rough budget ceiling. From there, narrow your list to App Development agencies in Vietnam whose past work matches that scope, and put each one through the same first conversation: a real problem from your project, presented cold, to see how they think rather than how they pitch. The App Development company in Vietnam that asks the sharpest follow-up questions is usually the one worth a second meeting.

Yes — a good number of App Development companies in Vietnam have built their client base primarily from overseas, particularly across North America and Western Europe, and have the operational habits to prove it: documented handoffs, async-friendly communication, and contracts written with international clients in mind. If cross-border delivery matters to you, ask a App Development firm in Vietnam directly for a reference from a client in your own country rather than taking "we work globally" at face value.

Vietnam's reputation as a App Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.

It does, in fairly practical ways — communication style, how formally decisions get escalated, and the pace at which changes get approved all vary by region, and Vietnam has its own norms around each. None of this is a problem as long as expectations are set early; the App Development engagements that go smoothly in Vietnam are usually the ones where the client spent a little time upfront understanding how the team likes to work, not just what they can build.

Rankings for App Development companies in Vietnam are built from a mix of verified client reviews, the depth and relevance of each firm's portfolio, market presence, and how responsive they are on the platform itself — not a single self-reported score. Our team cross-checks submitted project details against client interviews wherever possible, so a company sitting near the top of the Vietnam list has that position backed by more than its own marketing.

Listings for App Development companies in Vietnam update continuously as new reviews come in, with a more thorough re-ranking pass every few months. That means a firm coasting on an old reputation without fresh client feedback will gradually slide, while newer companies with strong recent delivery can move up — the goal is that the Vietnam list reflects how firms are performing now, not two years ago.

They're not everything, but they're not nothing either. Certifications like ISO 27001 for data security or CMMI for process maturity signal that a App Development company in Vietnam has been through external scrutiny of how it operates, which is a reasonable baseline. Treat them as one data point among several — a firm with strong certifications but weak references is still a risk, and vice versa.

Listen to what they ask about before they start talking solutions. A App Development company in Vietnam genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

The most experienced App Development developers in Vietnam tend to come out of companies that have been operating for the better part of a decade or more, with senior staff who've seen a wide range of project types and scales rather than a narrow slice. That kind of institutional memory — knowing what tends to go wrong on a complex build before it happens — is hard for newer firms to replicate. Verified reviews and direct references remain the best way to confirm it's real and not just a claim on a website.
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