Overview

About Sioux High Tech Software Ltd.

Sioux High Tech Software Ltd., a Danang based development center and a branch of Sioux Group in the Netherlands. We are a specialist in Website & Mobile App Development, UX/UI/HMI, Data Analytics, Application Software, Software Control Hardware & Automotive.
We focus on developing software applications running on multi-platforms such as Windows, Android, iOS, and MAC (Windows Applications, Mobile Apps Factory, Web Development) for the High-Tech industry.
Technologies:
- Mobile App Development: • Xamarin • MvvmCross • React Native.
- Web Application: Windows Form • WPF • .NET Core • Delphi • ASP .NET • React JS • Angular JS • WordPress • Umbraco • ASP .NET • Laravel • Django • Node JS.
With our state-of-the-art knowledge of development methods, programming languages, platforms, and a strong team, we bring the best software solution for your organization. In doing so, we focus on quality, innovation speed, and cost-effectiveness.
We design and build complete software stacks: user interfaces, mobile apps, and application software.
Our Services:
- Web & Mobile App Development
- UX/UI/HMI Design

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What clients say

Review Analytics of Sioux High Tech Software Ltd.

Every review is verified through Goodfirms before it's published.

5.02 Verified Reviews

Quality5.0

Schedule & Timing5.0

Communication5.0

Overall5.0

Review Summary

Summarized from 2 verified reviews · Updated August 2026

Clients report that Sioux High Tech Software Ltd. demonstrates strong responsiveness to their needs and delivers solutions that align with project requirements. The company is recognized for its ability to understand client objectives and tailor its approach accordingly. Positive feedback suggests consistent attentiveness to customer expectations throughout engagements.

✦ AI-generated summary. May not reflect every review.

What reviewers mention most

Nguyễn Đạt, Team Leader at Hong Ha Investment and Trade John Stock CompanyVerified Review

Posted on Mar 6, 2020

“Sioux perfectly senses our needs and optimally responds to them!”

Overall rating5.0

Quality5.0

Communication5.0

Schedule & Timing5.0

Mobile App DevelopmentWeb Development

I am very pleased with Sioux's development team for supporting us turn ideas into reality, they understand very well about our special requirements and always come up with the best solutions to improve and build our project.

Denis OvantineVerified Review

Posted on Dec 5, 2019

“A Massive Thank to Sioux HTS”

Overall rating5.0

Quality5.0

Communication5.0

Schedule & Timing5.0

Software Development

Sioux gave us an important push to the top of our market segment.

Focus

Service Focus of Sioux High Tech Software Ltd.

How the team's effort is distributed across services.

Industries Focus

Client Focus

Small Business80%

Medium Business10%

Large Business10%

Selected Work

Client Portfolio of Sioux High Tech Software Ltd.

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Education17%

Consumer17%

Real Estate17%

Other Industries17%

Transportation & Logistics17%

Social17%

Major industry focus

Education

Project Cost

$10001 to $5000033%

$100001 to $50000017%

$50001 to $10000017%

$0 to $1000033%

Common project cost

$10001 to $50000

Project Timeline

1 to 25 Weeks100%

Typical timeline

1 to 25 Weeks

Portfolios: 6

Where we are

Locations (1)

Offices where Sioux High Tech Software Ltd. operates.

Headquarter

Vietnam

122 2/9 Street, Hai Chau, Danang, Vietnam
Da Nang, Da Nang 550000

+84 236 3 888 75