Vietnam Software & IT Services Industry Codes 2025: VSIC Changes Under Decision 36/2025

Vietnam’s technology economy—powered by software development, IT outsourcing, and digital services—has become a major destination for both foreign direct investment (FDI) and domestic direct investment (DDI). As the sector expands into SaaS, cloud delivery, AI-enabled solutions, and platform-based models, the administrative foundation behind a tech company’s legal scope becomes more important than ever: choosing the correct industry codes for registration.

With the implementation of Decision No. 36/2025/QĐ-TTg (Decision 36) and the rollout of the updated Vietnam Standard Industrial Classification (VSIC 2025)—effective November 15, 2025—Vietnam has modernized how software and IT service activities are classified. This article explains what changed, why it matters for investors, and how to structure registrations that remain compliant and scalable as business models evolve.

1. Why Accurate Classification Matters in Software and IT Services

In Vietnam, industry codes help define how a company is registered and how its operating scope is interpreted by authorities. For FDI projects, the connection between industry codes, the Enterprise Registration Certificate (ERC), and the Investment Registration Certificate (IRC) is particularly important, because scope clarity can influence registration efficiency, compliance defensibility, and the ease of future expansion.

Accurate classification also supports cleaner tax-facing documentation, reduces ambiguity during inspections or audits, and improves internal governance for multinational groups that need Vietnam entities to map cleanly into global reporting structures. This matters most for hybrid tech companies that combine product development with professional services, or mix software delivery with platform operations, cloud hosting, analytics, and customer support.

2. What Software and IT Services Looked Like Under the Old VSIC Framework Before 2025

Under the previous system, software and IT services were often grouped in broad ways that did not always reflect modern technology delivery. In practice, companies frequently encountered overlapping classifications between product development and service delivery, limited differentiation between traditional software and newer digital services, and less explicit recognition for emerging activities such as cloud computing, data processing, and AI-related services.

When a business model did not fit neatly into a broad category, companies often added supplementary codes to cover additional scope. While this approach could work, it sometimes created gaps or inconsistencies, especially for firms operating across multiple functions such as SaaS plus consulting, or platform operations plus managed services.

3. What Changed Under VSIC 2025 After Decision 36/2025

VSIC 2025 introduces greater granularity designed to reflect the structure of the modern digital economy. For investors and operators, the biggest practical impact is that it becomes easier to describe what the company actually does—software creation, IT consulting, technical support, cloud delivery, platform services—without forcing everything into a single broad label.

Clearer separation between software and IT services

The updated framework better distinguishes software development and software publishing-type activity from IT consulting, integration, and support services. This is a meaningful shift for legal clarity. A product company can register under software-centered categories without being lumped into generic services, while an IT services provider can define its scope as professional IT services rather than being grouped with unrelated general services.

Better recognition of cloud, data, and digital business models

The revised classification logic also supports clearer categorization for cloud services, data analytics, and other emerging technology service models. This matters for companies that host software, provide subscription-based services, run managed infrastructure, or deliver analytics and AI-enabled offerings as the core commercial activity rather than as a minor add-on.

Improved international comparability

Decision 36’s modernization supports better alignment with global classification approaches in practice, which helps multinational investors benchmark Vietnam business lines and structure internal reporting more cleanly. For FDI groups, this can reduce friction when Vietnam entities must be mapped into global compliance, finance, and risk frameworks.

Side-by-Side Comparison Explained Without a Table

A practical way to understand the shift is to look at how common tech activities map under the old versus the new logic.

Software development used to sit inside broad tech groupings, but under VSIC 2025 it is easier to position as a distinct software development and publishing-oriented activity. IT consulting and systems integration previously could be grouped under general services or broad IT categories, whereas the updated framework supports clearer separation as professional IT services. Cloud and data services had limited explicit recognition before, but are now easier to represent through more distinct categories tied to cloud delivery, data processing, and analytics-type services. Platform and SaaS models were often miscoded under generic services in the old system, while VSIC 2025 supports clearer recognition for digital platforms and modern digital delivery models. Support and maintenance, previously folded into general IT services, can now be expressed more specifically through focused sub-codes that reflect technical support and maintenance functions more accurately.

Because exact code numbers can vary by level of detail and sub-classification, investors typically focus first on selecting the correct activity “family,” then confirm the most accurate sub-level mapping during registration preparation.

4. Key Practical Differences Investors Should Understand

Software product companies gain clearer legal identity

Companies that focus on creating software products—mobile apps, enterprise platforms, SaaS products, packaged solutions—benefit from clearer registration identity. When the primary code reflects product creation and software development rather than broad services, the company’s operational narrative becomes easier to defend as it scales, signs contracts, and attracts investment.

IT service providers can define scope more precisely

Consulting-led firms that provide integration, deployment, managed services, technical support, and maintenance benefit because they no longer need to rely on overly broad categories that can blur professional IT services with unrelated service lines. This can improve clarity during registration amendments and compliance checks, especially for firms working on large enterprise or infrastructure-linked projects.

Cloud, data, and platform models are less likely to be “forced” into generic buckets

Under the updated structure, cloud-hosted delivery, data processing, analytics, and platform models can be described more explicitly. For investors, this reduces ambiguity in licensing interpretation and can support more consistent tax and compliance narratives—particularly for hybrid businesses that monetize subscriptions, platform fees, or compute-driven services.

5. Tools That Help Investors Choose the Right Codes Faster

As the classification framework becomes more precise, the main challenge becomes execution: translating a real business model into a defensible primary code plus the right supplementary codes. This is especially true for hybrid businesses, where scope can change quickly after market entry.

ChatIIP — AI-Powered Industry Comparison supports investors and operators by accelerating code mapping and reducing ambiguity. Many companies use ChatIIP to compare old and new VSIC logic under Decision 36, identify the best-fit classifications for software and IT service business models, and generate tailored recommendations that can be reused across registration documents and internal approvals. This approach is particularly useful for SaaS plus consulting hybrids, platform companies that also deliver professional services, or IT services providers expanding into cloud and data delivery, because those transitions are where manual classification often becomes inconsistent. With ChatIIP, teams can structure code selection in a way that remains scalable as business scope evolves.

Registration accuracy is the compliance foundation, but competitive success in Vietnam’s tech sector often depends on ecosystem strength: talent pools, infrastructure readiness, and cluster advantages. IIPMap — Visual Investment Insights helps investors connect strategy with geography by enabling analysis of tech hubs, innovation clusters, and regional ecosystem conditions. Many investors use IIPMap to evaluate where digital firms can scale efficiently, compare regional market dynamics, and align expansion plans with infrastructure and ecosystem readiness. Used alongside code mapping, IIPMap supports decisions that are not only compliant on paper, but also optimized for growth on the ground.

6. Local Market Context for Vietnam’s Software and IT Services Growth

Vietnam’s technology ecosystem continues to expand through outsourcing demand, software exports, enterprise cloud adoption, AI enablement, and platform development across commerce and services. For investors who want ongoing market and policy context, platforms such as IIP Vietnam can complement code selection with sector updates and investment-relevant insight that helps teams time entry and expansion more effectively.

A reliable approach starts with listing all planned activities and revenue drivers, then separating them into a primary “core” activity and supplementary activities that reflect actual delivery. From there, mapping the business model to VSIC 2025 categories helps ensure the ERC and IRC narratives remain aligned with operations. Many teams use ChatIIP to validate old-versus-new classification logic under Decision 36, especially for hybrid models, then pair compliance planning with ecosystem strategy using IIPMap to select the best region for hiring, operations, and scaling. Investors typically track ongoing policy and market conditions through resources such as IIP Vietnam to keep expansion decisions aligned with sector momentum.

7. Conclusion

Decision 36/2025 and VSIC 2025 represent a meaningful upgrade in how Vietnam recognizes software and IT service activities. For investors, the benefits are clearer legal classification, stronger alignment with modern cloud-and-platform business models, and improved comparability for global reporting. The key requirement is precise execution: choosing industry codes that truly match how the company operates today—and how it is likely to expand tomorrow.

To streamline this process, many investors begin with ChatIIP for AI-assisted industry code comparison and mapping, then strengthen growth strategy with IIPMap for location and ecosystem insights that support sustainable scaling in Vietnam’s fast-moving tech market.