Pharox is part of the Conxillium group.

About us

About us

Pharox will continue as Progresity from Jan. 1, 2024.


Pharox was established in 1992 as a software development company and delivered its first assurance database solution for the chemical industry in 2000. Becoming an industry expert in this field quickly became our primary focus, as we developed a number of assurance solutions for leading industry bodies and multinational chemical companies. Currently, Pharox Assurance is market leader in assurance and vetting solutions for the global (petro)chemical industry.

As a provider of end-to-end solutions, we help clients ensure the safety, sustainability and security of the logistical chain. Our solutions are made to measure, can be integrated with existing, proprietary systems and include interfaces with external databases and mobile applications. Together with our clients, we develop secure, user-friendly solutions for all stakeholders in the logistical chain, including chemical companies, distributors, inspected parties and inspectors.

Progresity is part of the Conxillium Group B.V., which has around 130 employees and has its headquarters in Capelle aan den IJssel (The Netherlands). Conxillium’s subsidiary companies are all software and IT related, having their own key expertise yet working together wherever possible to increase efficiency, availability, quality of service and customer satisfaction.