Built in Basingstoke. Used across the UK and Ireland.
Obsessive Software designs websites, builds bespoke applications and creates brand identities for businesses that need their technology to do a job, not just look the part. We run our own software product, so we build the way we'd want it built for us.
Proud supporter
sponsor. share. change lives.
Obsessive Software is in full support of Care Over Cost
Every animal deserves the treatment it needs, whatever the cost. That is why we are backing the Human Kennel Challenge: twelve brave humans, 24 hours each in a real dog kennel on 17 November 2026, raising money for Care Over Cost. Please go over and take a look, and if you can, sponsor a human. From all of us at Obsessive Software, thank you.
Share this. Save the flyer.
You own your domain from day one, and your website once it's paid for. Full terms
What we do.
We design websites, distinctive logos and brand identities; build bespoke software; rescue damaged SEO; and manage hosting and support. Explore our website and software work below, or tell us what you need.
Why work with us
Most software houses hand over a build and move on. We stay, because we run our own product and know what support actually involves.
Discover → Design → Build → Support
Got an idea worth obsessing over?
Tell us what you're trying to do. We'll tell you how we'd build it.