We build websites, web applications and custom software.

We design, build and launch software for businesses and public agencies: fast, accessible and easy to maintain.

What we do

  • Web design and development

    Websites and web applications, from redesigns to full rebuilds.

  • Accessibility

    Audits, testing and fixes to meet WCAG 2.1 AA.

  • AI integration

    Consulting and builds that use language models to make tasks and workflows faster and more efficient.

  • Local AI

    Consulting and builds for language models that run on your own hardware, so your data stays in-house.

  • Custom software

    Internal tools, dashboards, data pipelines and automation.

About ZeroRival

We build and run our own web products in production, and handle design, engineering, hosting and support ourselves.

Before ZeroRival, our founder built enterprise software for health care, including formal training in handling protected health information.

Have a project in mind?

Email us and tell us about it.