From building information systems and large online stores to professional websites and mobile apps - custom software development is our core expertise. We specialize in complex web-based software for companies that need an IT partner, rather than just a development office. Our clients have everything from consultancy to full support and constant improvement of the finished solution. Opus is trusted by brands such as Danske Bank, Luminor, Nasdaq, Elisa, SEB, Rovio, Ergo, Magnum, and many more. OUR DEVELOPMENT PROCESS 1. We analyze your business needs in order to turn your software idea into a technical solution. 2. Project managers plan out the development, dividing tasks into SCRUM sprints. 3. User experience specialists and designers create a convenient and appealing interface, according to your brand’s current or desired image. 4. You can test fresh features at short intervals, as our agile software developers constantly build new functionality, one usable block at a time. 5. Testing department thoroughly digs inside the whole application, searching for bugs, so that the end users have a smooth experience. 6. When your software is released, our application management team supports and maintains it. You can always contact us when you need something done. GET IN TOUCH
Looking for a particular Opus Online employee's phone or email?
The Opus Online annual revenue was $22 million in 2026.
Margus Eha is the CEO of Opus Online.
22 people are employed at Opus Online.
Opus Online is based in Seattle, Washington.
The NAICS codes for Opus Online are [51, 518].
The SIC codes for Opus Online are [73, 737].