A small company built the way we build software

We take responsibility for outcomes, not tasks. When you hire WZCO, a senior engineer owns your problem end to end: the questions, the architecture, the code, the deployment and the 3 a.m. edge case nobody wrote a ticket for.

That is only possible because we stay deliberately small and senior. The company is built on more than a decade of hands-on production experience, and every line of code that ships is written by someone who has supported systems like it for years.

Most software costs more after launch than before it. We optimize for the years after: boring, proven technology where possible, clear structure, automated tests around the logic that matters, and documentation your next engineer can actually follow.

We would rather ship something simple that your team fully understands than something clever that only we can operate. Independence from your vendor — including from us — is a feature we build in.

You talk directly to the engineers doing the work, in plain language. We explain trade-offs honestly, give estimates we believe, and say "we do not know yet" when that is the truth.

Every inquiry gets a substantive answer within one business day. During a project you always know what was done, what is next and what it costs.

The systems we build tend to sit close to the core of a business, and businesses change. We stay around: monitoring, supporting and evolving what we ship, in working hours that match Europe and with data practices that are GDPR-conscious by default.

Who do we serve best? Founders, CTOs and operations leaders who need software to fit their process exactly — and who value working with the people who actually build it.