There are 667 active business and domestic software development companies in Cardiff, forming a notable cluster for this industry. Companies in this sector average just 4.0 years old — a fast-growing market. 77% of companies were formed in the 2020s, indicating rapid recent growth. Other leading locations for this sector include London (29,201) and Edinburgh (815).
There are 667 active business and domestic software development companies (SIC 62012) currently registered in Cardiff, according to Companies House data.
The average business and domestic software development company in Cardiff is 4.0 years old, based on incorporation dates recorded at Companies House.
Other leading locations for business and domestic software development include: London (29,201), Edinburgh (815), Cambridge (590), Reading (576), Milton Keynes (513).
Search, filter, and analyse 667 business and domestic software development companies in Cardiff with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-05.