12 Best React.js Development Companies in Vietnam for 2025

In 2025, React will still be among the most often used solutions for developing apps and websites.  According to BuiltWith, it powers 4.8% of all websites and accounts for 5.9% of the JavaScript library market. More than 40% of developers utilize React for web and mobile projects, demonstrating its widespread adoption. Finding the proper team to build quick, dynamic, and user-friendly interfaces with React.js is crucial for enterprise projects.

This blog will show you 12 leading React.js development companies in Vietnam. In this article, we do not just list companies, we show how they’ve applied React.js to their projects across industries. 

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First, let’s look at the overview of these companies!

Saigon Technology

Saigon Technology is one of Vietnam’s well-recognized software companies for React.js development. They’ve won the Sao Khue Award from VINASA and were named a top development company by Clutch. Their work includes developing scalable business platforms and fast-loading single-page apps. As a Microsoft Gold Partner, they have also shown that they can deliver quality software that meets international standards.

Saigon Technology React.js Project: FinTech Field

Saigon Technology used React.js to build a user-friendly web app for SmithBot, a fintech platform for crypto trading. The goal was to help staff manage subscriptions and handle trades across exchanges with limited APIs. Using React.js, they created a smooth, responsive frontend linked to a multi-tenant system and integrated logs into Elasticsearch. The result was a faster platform, clearer insights for clients, and a much better experience for support teams.

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Newwave Solution

Newwave Solutions has built a solid track record in React.js development since it started in 2011. Based in Hanoi, they’ve delivered custom web apps for businesses in various sectors and are known for creating fast, easy-to-use, and reliable applications. Their work has earned them awards like the Sao Khue and a spot in Vietnam’s Top 10 ICT companies. These recognitions reflect how well they handle projects and how much clients trust their skills in modern web technologies like React.js.

Newwave Solution React.js Project: FinTech Field

Newwave Solutions built a digital wallet app using React.js and Ether.js to help users connect and manage crypto wallets easily. One of the toughest parts was getting WalletConnect to work due to limited documentation, but the team managed it by creating a smooth, responsive interface. Now used by over 13,000 people, the app’s solid performance helped the client cut support costs by 50%, showing how smart development choices can have a real business impact.

Relia Software

Relia Software’s React.js projects often focus on real user needs, making sure the interfaces are fast, easy to use, and simple to maintain. They’ve gained strong recognition in the industry, including being named a Top Developer in Asia by Clutch and one of the Top Mobile App Developers in Vietnam by Wadline and GoodFirms. These awards highlight their ability to deliver consistent quality in modern web technologies.

Relia Software React.js Project: F&B Field

Relia Software helped HolaChef, a food delivery startup in India, build a food delivery app that could handle high traffic and daily orders across several cities. The challenge was making the site fast, easy to use, and good for local search visibility. Relia used React.js to create a responsive frontend that made it simple for users to browse dishes and place orders. The result was a faster, easier-to-use website that kept up as HolaChef expanded to 8 cities.

HDWEBSOFT

HDWEBSOFT has worked on dashboards, web platforms, and other tools using React.js that need to run fast and stay easy to manage. Many clients reach out to them when their product feels slow or messy, and HDWEBSOFT helps clean it up without making things complicated. They don’t follow trends, they focus on building solid tools that their clients can keep using and improving over time.

HDWEBSOFT React.js Project: Human Resources Field

HDWEBSOFT teamed up with a client in the HR space to build a web platform that could manage shift work at scale, make scheduling easier, and keep things running smoothly across a large workforce. They used React.js to create a clean, flexible interface that made it easy to manage changes and updates. Paired with React Native for mobile and backend development, the result was a smarter, more efficient system that simplified shift planning for both managers and staff.

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Synodus

Synodus is a Vietnamese software company that has been building custom software development since 2019. Focus on quality, speed, and client satisfaction, Synodus helps businesses build modern, strong, and smooth web apps by using React.js. What stands out in their work is how simple and usable their interfaces are, with no clutter and confusion. Even though they’re new in this field, they’ve already built a good reputation by staying practical and delivering what clients need.

Synodus React.js Project: Finance & Banking Field

Building on the ICP blockchain isn’t simple, but Synodus took it on when a finance client needed a custom crowdfunding platform. They used React.js to create a fast, easy-to-use interface with features like token launches, staking, and in-app wallets. Even with limited documentation, they still managed to put all the pieces together. In the end, the platform helped raise $300,000 in seed funding and supported multiple projects, showing how the right tools and team can make a big difference.

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Orient Software

Orient Software offers a comprehensive suite of React services, including custom web app development, UI/UX design, React Native app development, migration to React, consulting, and support and maintenance. They’ve handled over 200 projects and often work on apps that need to scale, run smoothly, and stay easy to manage. Clients stick with them because they keep things clear, stick to the plan, and deliver software that holds up in the real world.

Orient Software React.js Project: Finance Field

Plenti, an Australian fintech lender, brought in Orient Software to modernize its aging platform and keep up with rapid growth. The challenge was clear: outdated systems were slowing everything down. Orient used React.js to rebuild the frontend for faster, cleaner user interactions, while also upgrading the backend and cloud infrastructure. With the new setup, Plenti cut deployment time in half and gained a stronger foundation to scale its services across Australia’s competitive finance market.

Elinext

Elinext is a software development company with over 25 years of experience, delivering projects for clients in more than 40 countries. They’ve worked on web platforms like dashboards, HR systems, and internal tools, helping companies keep things organized and running smoothly. Recognized among Vietnam's top software developers in 2024, Elinext continues to deliver reliable solutions that support business growth and adaptability.

Elinext React.js Project: Finance Field

Elinext helped a major European car brand build an online payment system for its dealer network. The goal was to make handling complex transactions easier on both the web and mobile. They used React.js to build a fast, responsive frontend that stayed smooth even with heavy traffic. With solid backend and mobile support, the final platform made payments simpler and helped dealers manage daily tasks more efficiently.

FABA Technology

For teams that don’t have time to deal with messy frontends or slow apps, FABA Technology steps in with smart React.js solutions that make things easier. They’ve worked on dashboards, apps, and tools people actually enjoy using. Instead of chasing trends, they focus on fixing what gets in the way. That down-to-earth approach has earned them recognition from Clutch and others who value results over buzzwords.

FABA Technology React.js Project: Project Management Software

FABA Technology worked with Pulse to upgrade its project management system as the platform started to grow. The old setup was slow and costly, so they rebuilt the frontend with React.js to create a faster, easier interface for managing tasks. With backend improvements and better cloud setup, the new system cut cloud costs by 25% and made deployments 80% quicker, helping teams work faster and more smoothly every day.

KMS Solutions

KMS Solutions is a Vietnam-based tech company launched in 2019 as part of KMS Technology. With over 1,600 team members worldwide, they focus on building digital tools for the financial services industry. Their mix of strong engineering and practical business knowledge has made them a trusted partner for companies looking to go digital. Listed among Vietnam’s top web developers by Clutch, they are trusted to deliver clear plans, working code, and platforms that don’t fall apart under pressure.

KMS Solutions React.js Project: Data Analytics Field

KMS Solutions teamed up with an Australian software company to upgrade their qualitative data analysis tools. The main challenge was turning an old desktop transcription product into a modern cloud-based version while still maintaining their core QDA software. KMS used React.js to build a responsive web interface that made navigating and managing data smoother for users. The result? A successful cloud launch, a refreshed version of their flagship tool, and a growing team that now supports ongoing updates with automated testing in place.

‎Sphinx JSC 

Sphinx JSC is a Vietnamese tech company founded in 2020 with over 100 projects for 50+ clients. Their team focuses on making things work well under pressure, fast-loading pages, smooth interactions, and simple user flows. Named by Clutch as one of Vietnam’s top web developers, Sphinx keeps their React.js work focused on helping businesses stay sharp, fast, and ready to scale.

‎Sphinx JSC React.js Project: Travel Services

Sphinx JSC worked with Toong, a co-working space provider, to build a mobile app that made it easy for users to check space availability, see prices, and book rooms on their phones. Using React.js for the frontend, they created a smooth, user-friendly app that worked well on both iOS and Android. The result was a simple self-service tool that helped Toong lower hidden costs and manage bookings more efficiently.

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TechHub

TechHub brings a builder’s energy to every React.js project they take on. They work closely with clients to shape apps that load fast, look clean, and stay simple to use, whether it’s a public-facing site or an internal dashboard. Their consistent React.js work has quietly placed them among Vietnam’s go-to dev teams for modern frontend development with React.

TechHub React.js Project: Transportation & Logistics Field

TechHub helped a transport company build a ride-hailing app for over 100,000 users. The main challenge was making sure ride tracking, driver matching, and overall performance worked well in real time. Using React.js, they built a responsive frontend that handled GPS, payments, promos, and analytics smoothly. The final platform worked reliably even under heavy usage and gave users a fast, easy experience, helping the client grow in a tough market.

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BHSoft

BHSoft is a Vietnamese tech company based in Hanoi, founded in 2014. They have a team of over 100 people and have completed more than 300 projects for clients. Their clients always appreciate their ability to understand specific needs and deliver solutions that improve performance and usability. BHSoft has been recognized among Clutch's Top Web Developers in Vietnam and Top B2B Companies in Asia, reflecting their commitment to quality and client satisfaction.

BHSoft React.js Project: Construction Field

BHSoft worked with a construction client to build a drawing tool for creating site plans on an interactive map. They used React.js to build a fast, responsive web design that made it easy to draw shapes, adjust styles, and align objects. Features like snapping, curve drawing, and real-time map updates helped users create detailed layouts without hassle. The final product is simple to use, flexible for planning, and built to support future updates.

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Conclusion

These real projects show how a good React.js development company can use React.js to solve problems and build things that work well. From food apps to finance tools, each team found a way to make things faster, easier, and better for users. If you’re planning to build something with React.js, working with the right company can help you get there faster, with less guesswork and better results.

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