Cromsoft Oy is a Finnish IT services and software company providing technology support and tailored solutions for businesses. Its services cover the design, maintenance and monitoring of IT environments, including servers, workstations and networks, with automated backups and security monitoring available around the clock. The company also offers computer and server repairs, malware removal, data recovery, cybersecurity expertise and cloud services hosted in its own data centres in Finland.

Cromsoft develops business software, including its own ERP and point-of-sale systems, which it has been developing for more than ten years and which are used by companies in Finland. Its offerings also include cloud-based document management systems and custom software development using languages such as C++, C# and Java EE. Available integrations include Nets payment terminals and Finago Procountor, with further integrations developed as needed.

Additional services include IT support, data centre services, domain name brokerage and network design. Cromsoft presents its approach as taking responsibility for the IT environments it builds, helping clients focus on their own operations.