A Little Background on CETSE CETSE Group is the product of two men with one dream: To become ethically conscious IT service & support providers. They quickly realized that this dream could actually work as a business model, and soon brought three friends with complementary skill-sets into the fold. Too often, businesses struggle with expensive, inefficient tech solutions which undermine the integrity and autonomy of both their operators, and customers. We wanted to change that by providing cost-effective, user-friendly support, powered by open-source, privacy-respecting technologies.