Entrust
A Thoma Bravo-backed identity, PKI, and secure-issuance giant formed from the 2019 merger of Datacard Group and Entrust, now investing heavily in post-quantum cryptography.
Visit Website ↗ + Add to CompareOverview
Entrust provides identity and access management, public key infrastructure (PKI), digital certificates, and secure physical/digital credential issuance (ID cards, passports, payment cards) at large scale. Its current form dates to 2019, when Datacard Group — a secure card-issuance company founded in 1969 — acquired the original Entrust Technologies (a PKI vendor spun out of Nortel in 1994) and merged the two under the Entrust Datacard name, which was shortened to Entrust in 2020.
Headquartered in Shakopee, Minnesota with roughly 3,000-3,700 employees globally, Entrust has been owned by private equity firm Thoma Bravo since 2009 and reports annual revenue in the $800 million-plus range. That scale and long operating history give it deep entrenchment in government ID programs, payment card issuance, and enterprise certificate management — markets where switching costs and certification requirements are high.
Entrust’s current strategic push is post-quantum cryptography readiness: migrating certificate authorities, HSMs, and PKI products toward quantum-resistant algorithms ahead of NIST’s post-quantum standards rollout, positioning the company as infrastructure for the next cryptographic transition rather than a disruptive newcomer.
Innovation Matrix Assessment
Active public post-quantum cryptography migration work (CA and HSM readiness for NIST PQC algorithms) shows continued R&D investment, though as a large incumbent its overall pace is steady rather than fast-iterating.
Spans PKI/certificate management, identity and access management, and physical/digital secure credential issuance (ID, passport, payment cards) at global scale, a genuinely broad operational footprint few identity vendors match.
Stable, large revenue base (reported in the $800M-plus range) under long-term private equity ownership indicates durability rather than fast growth; no recent funding events beyond the 2009 Thoma Bravo acquisition were found.
A decades-old, large-revenue incumbent formed via merger of two established companies (Datacard, 1969; Entrust Technologies, 1994); per this site's convention, scaled incumbents of this size are treated as minimally disruptive by definition.
Long-standing deployment in government ID programs, payment card issuance, and enterprise PKI provides substantial real-world operating history, though no recent independent third-party efficacy benchmark was located for this profile.
PKI, certificate lifecycle management, and identity infrastructure remain foundational security controls, and the looming post-quantum cryptography transition makes Entrust's certificate authority position particularly relevant over the next several years.
Why CISOs Should Care
CISOs managing large-scale certificate infrastructure, government-grade identity credentialing, or payment card issuance get a single vendor with deep entrenchment across all three, plus an active roadmap toward post-quantum-ready PKI.
What Makes It Different
Combines physical secure-credential issuance (ID/passport/payment cards) with digital PKI and identity infrastructure under one roof, a breadth most pure-play IAM or PKI vendors do not offer, backed by an early post-quantum migration push.
The Matrix Verdict
53/100 — INCREMENTAL INNOVATOR
A large, entrenched identity and PKI incumbent with real operational breadth and a credible post-quantum roadmap; stable and relevant but scored as low-disruption given its scale and merger-driven history.
Editorial Note: Claims vs. Verified Findings
Employee counts, revenue figures, and the Datacard/Entrust Technologies merger history are drawn from independent business-data sources (Wikipedia, CB Insights, ZoomInfo) and are reasonably consistent across sources; specific post-quantum migration performance claims are vendor-sourced and were not independently tested.
Sources
Alternatives to Entrust
Teleport
An identity-based infrastructure access platform issuing short-lived cryptographic identities for humans, machines, and AI agents in place of…
SpecterOps
Identity attack-path security specialist behind BloodHound, the widely used open-source tool for mapping Active Directory and Entra ID…
Astrix Security
Non-human identity security platform that discovers and governs API keys, OAuth tokens, service accounts, and AI-agent credentials across…
Socure
AI-driven identity verification and fraud platform used by banks, fintechs, and government agencies to validate identities during digital…
Keyfactor
Machine identity and PKI management platform helping enterprises secure certificates, keys, and post-quantum cryptography readiness at scale.
CyberArk
The market-leading privileged access management vendor, extending from vaulted human credentials into machine identity and secrets management.