Rule4

Rule4 provides cybersecurity and emerging technology advisory services from our headquarters in Boulder, Colorado. We follow the spirit of Asimov's fourth rule as we help mission-driven organizations apply technology in efficient, secure ways that make the world better. Rule4 is a Certified B Corporation, which means we always put people before profit.

We do what's right, every time. That means we provide top-tier benefits and empower our team to put life first. It means we always strive to find the best solution to a problem or challenge -- not the easy solution, or the one we already know, or the one that makes us the most money. This practical, technology-agnostic approach is one reason why so many organizations trust us as their partner, including Canonical, Dexcom, New Belgium Brewing, Vail Resorts, SomaLogic, and many more.

Tech doesn't stand still or fit into only a few boxes, and neither does Rule4! We customize our consulting services to meet our clients’ needs, with offerings ranging across cybersecurity, technical leadership, application security, incident response, OT/ICS security, and more.