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S3 Corporation

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Leading software outsourcing service provider

S3 Corporation is a leading software outsourcing service provider based in Vietnam. S3 has a proven track record in an ever-challenging and competitive market. Employing a scalable pool of talent with strong experience in the software outsourcing industry along with the application of proven processes and standards, we offer our customers extensive software services. Our services range from full software development, new feature development, existing feature enhancement, automation test tool development, testing and maintenance support services, and more. "Growing Together" is the foundation of our company, where we work with our employees, customers, and partners to create an outstanding collaboration. We have built a strong foundation of experts to enable our company and stakeholders to pursue our goals and prosper in a competitive market. 

  • Min project size
    $5,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    250 - 999
  • Locations
    Ho Chi Minh City, Vietnam
  • Year founded
    Founded 2007

1 Locations

  • Ho Chi Minh City , Vietnam

Service Lines
Mobile App Development
45%
Web Development
35%
IT Managed Services
20%

No Focus Areas have been added yet…

Industries
Advertising & marketing
10%
Beauty
10%
Education
10%
Food & Beverage
10%
Media
10%
Medical
10%
Retail
10%
Telecommunications
10%
eCommerce
10%
Information technology
5%
Other industries
5%
Clients
Enterprise (>$1B)
35%
Small Business (<$10M)
35%
Midmarket ($10M - $1B)
30%

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Our Story

Since 2007 S3Corp. has grown as a Vietnam-based software development partner focused on reliable, innovative, collaborative teams. Our engineers deliver custom development, verification and maintenance across 8+ industries for 250+ global clients and 400+ projects. Guided by reliability, innovation, teamwork and empowerment, we hold ISO 27001, Sao Khue 2026 recognition, and prioritize secure, high-quality, client-focused delivery and continuous R&D.

What Sets Us Apart

Reliability

The team prioritizes integrity by consistently doing the right thing and maintaining high responsiveness in customer service. There is a strong, continuous focus on delivering high-quality communication, resources, and final products to ensure dependable results.

Innovation

The company strives to innovate in every aspect of its business to make a meaningful difference. Team members remain open-minded and are encouraged to think differently, allowing them to find better and faster solutions to complex challenges.

Collaboration

A commitment to gaining a clear understanding of product requirements ensures stability from the start. The team actively provides valuable feedback based on hands-on experience with emerging technologies, facing issues head-on and sharing effective solutions together.

Quick Facts

19 years in business

Commonly Asked Questions

S3Corp is a Vietnam-based software development and IT outsourcing company, headquartered in Ho Chi Minh City. S3Corp builds full software products, develops new features, enhances existing ones, creates automation test tools, and provides QA/testing and maintenance support for clients in Australia, Singapore, and the United States.

S3Corp was founded in 2007 and has 19+ years of software outsourcing experience. Its 250+ engineers have delivered 400+ projects for 250+ global clients across 25+ countries and 8+ industries. Its client base spans Australia, Singapore, APAC and the United States, with delivery from Vietnam.

S3Corp is ISO 27001 certified, the international standard for information security management. S3Corp applies security and IP-protection practices to client code and data, which matters for security-conscious buyers in the US and Singapore. Request the certificate scope and your project’s access-control setup during vendor due diligence.

S3Corp’s client base spans Australia, Singapore, and the United States, with delivery based in Vietnam. Named enterprise engagements include Singtel, PepsiCo, Razer/Ruckus, and Absolute. Overall, the company has served clients in 25+ countries across 8+ industries. S3Corp has worked with Singtel, PepsiCo, Razer/Ruckus, and Absolute, among others, across 8+ industries. S3Corp also has deep technical expertise in networking, embedded, wireless protocols, fintech, education, advertising & entertainment, E-Commerce & Retail, healthcare, data security, blockchain, alongside standard web, mobile, and desktop development.

S3Corp acts as a long-term delivery partner under its “Grow Together” principle of reliability, innovation, collaboration, and teamwork. S3Corp covers the full delivery lifecycle through three service lines: application development (web, mobile, desktop, and driver/low-level), quality assurance (product verification and automation testing), and DevOps (maintenance and support, migration and enhancement, application, network, and server management). S3Corp applies this across eight industry domains (fintech, healthcare, blockchain, education, e-commerce and retail, advertising and entertainment, data security, and wire and wireless), including AI-driven engineering solutions.

Locations (1)

307/12 Nguyen Van Troi, Ward 1, Tan Binh District Ho Chi Minh City, Vietnam 700000

101 - 150

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