Zeta Solutions
Compliance Research
Zeta Solutions is a web and software studio that researches, builds, and maintains ComplianceCheckup.org.
ComplianceCheckup is built and maintained by Zeta Solutions, a web and software studio based in the Netherlands. Zeta Solutions builds and operates tools that help small businesses and startup teams understand what is required of them without requiring expensive professional engagements just to find out where to start.
The compliance checklists on this site are researched directly from official regulatory text: GDPR from gdpr-info.eu and EDPB guidance, HIPAA from HHS.gov, PCI DSS from the PCI Security Standards Council, SOC 2 from the AICPA, CCPA and CPRA from the California DOJ and CPPA, and ADA accessibility requirements from W3C and U.S. DOJ guidance. Every checklist item cites the specific article or section it is based on so readers can verify the source independently.
Checklists are re-verified on a regular cadence and updated when regulations change, enforcement guidance is published, or a reader submits a verified correction. The last-verified date on each checklist reflects the most recent full review.