Evaluating the Big Four for compliance? Compare the specialist route.
Large consulting firms bring brand and breadth. A specialist assessor brings the credentials that actually sign your report — CERT-In empanelment, PCI QSA authorisation — plus the SigmaTrust platform that runs your programme between audits. Same assurance outcome, specialist depth, one accountable team.
The specialist route at a glance
We only make claims about our own side of the table — evaluate any firm directly.
A dash means we make no representation about third-party product coverage — evaluate the vendor directly. Product names are trademarks of their respective owners.
Credentials, not just brand
Your certificate is only as strong as who is authorised to issue it. CyberSigma is a PCI SSC-listed QSA and CERT-In empanelled — the specific credentials the engagement needs.
The platform comes with it
SigmaTrust — continuous compliance, evidence automation, AI agents and a trust center — is part of delivery, so the programme keeps running after the engagement ends.
Specialist focus
Cybersecurity compliance is the whole practice, not one service line among hundreds. RBI, SEBI CSCRF, IRDAI, DPDP, PCI and ISO depth from practitioners who do only this.
See SigmaTrust in action
Get the automation platform and a senior auditor on your side. Start with a free 2-minute readiness assessment.