How does Venafi help organizations prepare for post-quantum cryptography migration?

Post-quantum cryptography (PQC) migration is fundamentally a crypto-agility problem at massive scale — every certificate and key using an algorithm that a future quantum computer could break eventually needs to move to a quantum-resistant one, and an organization can't fix what it can't see.

Venafi's contribution starts with visibility: its discovery inventory already tracks the algorithm and key size behind every certificate, which becomes the baseline "cryptographic bill of materials" a PQC migration plan is built from — without it, an organization is guessing at how many systems even need to change.

From there, the same policy-and-orchestration machinery used for routine renewal becomes the migration lever: a policy folder's allowed key algorithms can be updated to require (or begin testing) PQC or hybrid classical/PQC algorithms as CAs and standards bodies finalize support, and the same automated renewal pipeline that already re-issues expiring certificates can be used to roll out the new algorithm fleet-wide as it becomes available, rather than requiring a separate, one-off migration project for every application team.

It's worth being direct that Venafi doesn't itself invent PQC algorithms or resolve outstanding interoperability questions between CAs, browsers, and libraries — its value is the inventory and automation layer that turns an eventual PQC transition from a manual scramble into a policy change plus a bulk renewal, once the surrounding ecosystem is ready.