Software Development Company

NashTech Limited

IT consulting, custom software development and managed technology services from Vietnam and global offices

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About NashTech Limited

Delivery centres in Vietnam for global clients

From development centres in Vietnam, where it has operated since 2000, NashTech provides consulting, software solutions and business process outsourcing. The company is part of the Harvey Nash Group and employs more than 2,000 specialists. It says it works in over 45 countries and has offices in the United Kingdom, Europe, the United States, Australia, Singapore, Vietnam and Japan. Its model lets it follow clients as they expand, either adding capacity to an existing technology team or taking a whole project as a specialist partner.

Modernising systems and keeping them running

Legacy modernisation is a major part of the offer. The firm moves old systems to scalable, cloud-native designs, and it runs and supports applications through their full life, including end-of-life systems. Its application management covers DevOps and quality assurance, so that customers' systems stay dependable. Cloud engineering and custom software development complete the picture for organisations that want to build new platforms rather than maintain old ones.

Technology strategy for digital change

A separate advisory team helps clients set a roadmap for digital transformation and innovation. The work starts from business goals and then defines which technologies, platforms and sequence of projects will deliver them. The company presents this strategy work as the front end of its custom software services, so that development follows a plan agreed with the client.

Data, labelling and AI-first engineering

Its data work spans modern platforms and analytics, along with labelling and annotating the material used to train AI systems. NashTech describes an AI-first engineering approach that brings together data strategy, scalable platforms and product development, aimed at better decisions and the responsible adoption of AI. Its 2026 report on custom software draws on a survey of 850 senior IT decision makers about how such work will affect their businesses over the coming year. The company lists six values: openness, collaboration, innovation, commitment, imagination and a proactive stance.

TrustList summary

NashTech Limited is a technology consultancy that delivers software development, cloud services, managed services and digital transformation. Its development centres are in Vietnam, and it is part of the Harvey Nash Group.

Services

Custom software development: building applications and platforms for clients.
Cloud engineering: moving old systems to scalable cloud-based designs.
Technology strategy: roadmaps for digital transformation.
Application management and QA: running, supporting and testing systems, including end-of-life ones.
Data and AI: data platforms, analytics, and data labelling and annotation.

Customers and markets

Organisations that either want to enlarge an existing technology team or hand a project to a specialist partner.

Key facts

Established: 2000
Team: over 2,000 specialists in Vietnam, according to its listing text
Offices: the UK, Europe, the USA, Australia, Singapore, Vietnam and Japan
Parent: Harvey Nash Group

Summary written by TrustList from the business's own published information, Nov 2026.

Categories & features

NashTech Limited rankings

NashTech Limited is ranked on 6 TrustList rankings: #1 on 1, #3 on 1, #11 on 1, #22 on 1, #24 on 1 and #25 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. NashTech Limited has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Software development company · 6 rankings

On 2 of these it sits behind Mercury Development, ahead of eLogicTech Solutions LLC.

#1of 18
Singapore
It is the only one of the 18 here listing asp.net and drupal.
Its profile: “It says it works in over 45 countries and has offices in the United Kingdom, Europe, the United States, Australia, Singapore, Vietnam and Japan.”
Of the 18 here, 9 also cover web development and 8 also cover iOS app; 2 also work in Asia.
Behind Deegix Pte Ltd, ahead of Integratech.
#3of 44
Australia
It is the only one of the 44 here listing react and one of 2 here listing WordPress.
Its profile: “It says it works in over 45 countries and has offices in the United Kingdom, Europe, the United States, Australia, Singapore, Vietnam and Japan.”
Of the 44 here, 15 also cover eCommerce and 14 also cover android; 2 also work in Ahmedabad and 2 also work in Melbourne.
Behind Olympic Software NZ Ltd, ahead of eLogicTech Solutions LLC.
#11of 232
United kingdom
It is one of 10 here listing react native and one of 11 here listing cloud.
Its profile: “It says it works in over 45 countries and has offices in the United Kingdom, Europe, the United States, Australia, Singapore, Vietnam and Japan.”
Of the top 83 here, 41 also cover web design and 35 also cover mobile app development; 3 also work in Nottingham and 2 also work in Europe.
Behind BYG Systems, ahead of Godel Technologies Europe.
#22of 218
Cloud
It is one of 11 here listing AngularJS and one of 14 here listing node.js.
Its profile: “The firm moves old systems to scalable, cloud-native designs, and it runs and supports applications through their full life, including end-of-life systems.”
Of the top 90 here, 2 also work in London.
Behind Cuttlesoft, LLC, ahead of Qubitsoft.
#24of 618
United states of america
It is one of 2 here listing IT services and one of 14 here listing HTML5.
Of the top 85 here, 2 also work in New York and 2 also work in Bengaluru, India.
#25of 506
United states
It is one of 5 here listing java and one of 7 here listing UI/UX design.
Its profile: “It says it works in over 45 countries and has offices in the United Kingdom, Europe, the United States, Australia, Singapore, Vietnam and Japan.”
Of the top 62 here, 10 also cover information technology; 2 also work in Minnesota.