621
Custom software development activities
This category includes companies that develop software specially created to a client's requirements, from web and mobile applications to complex Enterprise systems. It involves the production of unique IT solutions, not the sale of off-the-shelf programs.
Entrepreneur Profile
This CAEN code 621 is intended for entrepreneurs and companies (SRL, PFA) wishing to develop a business focused on custom software development activities. It is ideal for founders aiming to offer specialized services or products in this economic niche within the Romanian market.
Who should avoid:
Avoid the exclusive use of code 621 if the main activity of your company shifts towards other commercial or related branches not specified in the official description. See the excluded activities section below.
The Custom Software Industry: A Key Driver of Romania's Digital Economy
The custom software industry is one of the main engines of Romania's digital economy. In the absence of standardized products that cover the specific needs of each organization, the development of custom applications becomes essential for streamlining business processes. Companies in this field not only meet client requirements but also contribute to technological innovation, creating solutions that can later be scaled or even turned into proprietary products.
On a macroeconomic level, Romania's IT sector has seen sustained growth over the past decade, and custom software development activities account for a significant share. Due to a well-trained workforce and competitive costs, Romania has become an attractive destination for multinationals' software development centers, as well as for local startups offering outsourcing services or proprietary products.
The main challenges for entrepreneurs in this niche include attracting and retaining talent in a highly competitive market, as well as managing staff turnover. Additionally, maintaining a balance between quality and tight deadlines imposed by clients is a constant challenge. Besides these, companies must continuously invest in new technologies and certifications to remain relevant and able to deliver complex solutions in areas such as artificial intelligence, cloud computing, or cybersecurity.
The evolution of this branch is closely linked to the digitalization of the economy, and the demand for custom software will continue to grow as more industries automate their operations. Entrepreneurs who manage to build strong teams and establish trust-based relationships with clients will have a significant competitive advantage in the Romanian and international markets.
Included Activities
- ✅ Design and development of custom software
- ✅ Implementation and integration of software systems
- ✅ Updating and maintaining existing software
- ✅ Technical consultancy for software solutions
- ✅ Software testing and quality assurance
Excluded Activities
- ❌ Publishing and distribution of standard software (packages)
- ❌ Hosting and cloud computing activities
- ❌ Hardware repair services
- ❌ Database design (if not part of a larger software project)
- ❌ General management consultancy activities
Similar or Related CAEN Codes:
From the same category of economic activities:
Întrebări Frecvente
What type of companies can use CAEN code 621?
Any legal entity in Romania (SRL, PFA, Individual Enterprise) performing activities related to "custom software development activities" is required to have this code authorized in its articles of incorporation or at the Trade Register.
Are special permits required for CAEN 621?
The need for permits depends on the exact nature of the operations carried out under class 621. Some activities require authorizations from DSV, Environment, or Occupational Safety, while others can be conducted solely based on the self-declaration at incorporation.