CISO Tribune

Vendor comparison · 2 companies

EigenQ vs IDEMIA

EigenQ sells PQC+™, which brings trust capabilities from entropy to identity to execution together in a hardware-anchored architecture. IDEMIA sells IDEMIA Sphere, a cybersecurity suite designed to help organizations secure their digital assets. CISO Tribune files both under Post-quantum cryptography and Encryption, tokenization and key management. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Up to four companies side by side.

  • EigenQ
  • IDEMIA
EigenQ vs IDEMIA: Products, Customers and Funding Compared
EigenQEigenQ sells PQC+™, which brings trust capabilities from entropy to identity to execution together in a hardware-anchored architecture.eigenq.comIDEMIAIDEMIA sells IDEMIA Sphere, a cybersecurity suite designed to help organizations secure their digital assets.idemia.com
What it sells
  • PQC+™[1][2][3]A PCIe or M.2 card that adds hybrid post-quantum cryptography, quantum-generated entropy, hardware-rooted device identity and crypto agility to servers already in use.
  • IDEMIA Sphere[1][7]A cybersecurity suite whose components can be deployed individually or combined.
  • Smart Connect[11]A subscription management platform within IDEMIA’s eSIM solutions.
  • Credential Authentication Technology (CAT)[15]A solution IDEMIA worked with the TSA to create and manufacture.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
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Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • July 6, 2026EigenQ announced platform capabilities for preparing deployed Intel Xeon processor-based systems for CNSA 2.0-aligned post-quantum migration requirements.[4]
  • September 28, 2026IDEMIA Secure Transactions announced that it is opening agentic commerce to all payment schemes.[3]
  • September 22, 2026IDEMIA Secure Transactions and Monizze announced sovereign mobile payments for employee benefits in Belgium.[2]
  • April 29, 2026Amadeus is to buy IDEMIA Public Security, a French biometrics firm, in a deal valued at $1.4 billion.[6]
  • April 9, 2026IDEMIA Secure Transactions appointed two executives to advance its payments business across physical and digital.[5]
  • March 19, 2026IDEMIA Public Security and Indicio launched an interoperable identity verification solution aimed at financial services.[4]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
CNSA 2.0-aligned, hardware-rooted protection is offered for systems already in service, through the contract vehicles customers use. Federal, state and local procurement is available through GSA and SLED contract paths, alongside the reseller and integrator ecosystem. PQC+™ is offered as a drop-in for HPE ProLiant and other servers, bought through the channels customers already use. The offer covers strengthening what is running today, with cryptography updated later without new hardware.Not written yet
Last verified
November 3, 2026October 14, 2026

Where they overlap

  • Post-quantum cryptography is the primary category of both EigenQ and IDEMIA; both are also filed under Encryption, tokenization and key management.

Where they differ, field by field

  • EigenQ is also filed under Firmware and device supply chain security and Machine identity and PKI. IDEMIA is also filed under Security consulting and advisory.
  • EigenQ lists PQC+™. IDEMIA lists IDEMIA Sphere, Smart Connect and Credential Authentication Technology (CAT).

How they differ

CISO Tribune files both EigenQ and IDEMIA under Post-quantum cryptography as their primary category, and both also under Encryption, tokenization and key management. EigenQ sells PQC+™, a PCIe or M.2 card that adds hybrid post-quantum cryptography, quantum-generated entropy, hardware-rooted device identity and crypto agility to servers already in use. IDEMIA sells IDEMIA Sphere, a cybersecurity suite whose components can be deployed individually or combined across cloud, hybrid, or on-premise environments. IDEMIA Sphere includes a cryptographic library and capabilities that support updates to cryptographic algorithms.

EigenQ is also filed under Firmware and device supply chain security, and PQC+™ is offered as a drop-in for HPE ProLiant and other servers. EigenQ says federal, state and local procurement is available through GSA and SLED contract paths, alongside the reseller and integrator ecosystem. On July 6, 2026, EigenQ announced platform capabilities for preparing deployed Intel Xeon processor-based systems for CNSA 2.0-aligned post-quantum migration requirements. IDEMIA, by contrast, is also filed under Security consulting and advisory, and its range extends beyond encryption to eSIM products such as the Smart Connect subscription management platform. IDEMIA also sells Credential Authentication Technology (CAT), which it worked with the TSA to create and manufacture.

IDEMIA is the supplier of the TSA's CAT readers and Mobile ID partner of several US States. Its recent news includes an April 29, 2026 report that Amadeus is to buy IDEMIA Public Security in a deal valued at $1.4 billion. On September 28, 2026, IDEMIA Secure Transactions announced that it is opening agentic commerce to all payment schemes. On September 22, 2026, IDEMIA Secure Transactions and Monizze announced sovereign mobile payments for employee benefits in Belgium.

What it sells: IDEMIA

What IDEMIA Sphere does[1][7]
IDEMIA Sphere is a cybersecurity suite designed to help organizations secure their digital assets. IDEMIA Sphere components can be deployed individually or combined for end-to-end encryption and data protection across cloud, hybrid, or on-premise environments. IDEMIA Sphere includes a cryptographic library and capabilities that support updates to cryptographic algorithms.
What Smart Connect does[11]
IDEMIA’s eSIM solutions range from the eUICC (eSIM) to a subscription management platform called Smart Connect. IDEMIA states that its eSIM solutions are Cloud native and certified by the GSMA.
What Credential Authentication Technology (CAT) does[15]
IDEMIA has worked with the TSA on creating and manufacturing the Credential Authentication Technology (CAT) solution. IDEMIA is the supplier of the TSA’s CAT readers and Mobile ID partner of several US States.

Questions about EigenQ and IDEMIA

What do EigenQ and IDEMIA sell?
EigenQ sells PQC+™. IDEMIA sells IDEMIA Sphere, Smart Connect and Credential Authentication Technology (CAT).
Are EigenQ and IDEMIA in the same category?
Yes. Post-quantum cryptography is the primary category of both on CISO Tribune.
Who are EigenQ and IDEMIA sold to?
CNSA 2.0-aligned, hardware-rooted protection is offered for systems already in service, through the contract vehicles customers use.
What have EigenQ and IDEMIA announced recently?
July 6, 2026: EigenQ announced platform capabilities for preparing deployed Intel Xeon processor-based systems for CNSA 2.0-aligned post-quantum migration requirements. September 28, 2026: IDEMIA Secure Transactions announced that it is opening agentic commerce to all payment schemes.

About EigenQ

EigenQ sells PQC+™, which brings trust capabilities from entropy to identity to execution together in a hardware-anchored architecture. EigenQ is designed to establish trust at the foundational layers of computing.[2]

Quantum computing and AI are changing the requirements for security, trust and communications. Organizations need to prepare for that transition without abandoning the technology, infrastructure and trusted relationships they depend on today. From January 1, 2027, new National Security System acquisitions must support CNSA 2.0.[2]

PQC+™ is added to the servers customers already run, in PCIe or M.2. Hybrid post-quantum cryptography, quantum entropy, hardware-rooted trust and crypto agility are built into the servers and systems customers already run. Hardware-rooted identity and attestation confirm a device before it joins. ML-KEM and ML-DSA are NIST post-quantum algorithms. Quantum entropy provides stronger keys, and crypto agility allows algorithms to be updated.[1]

PQC+™ is offered as a drop-in for HPE ProLiant and other servers, bought through the channels customers already use. EigenQ states that its post-quantum algorithms and quantum-entropy DRBG hold NIST Cryptographic Algorithm Validation Program certificates. Federal, state and local procurement is available through GSA and SLED contract paths, alongside the reseller and integrator ecosystem.

CNSA 2.0-aligned, hardware-rooted protection is offered for systems already in service, through the contract vehicles customers use. Hardware-backed keys, trusted identity and crypto agility are offered to protect transactions and customer data.

EigenQ brings together quantum research, cryptography, mathematics, algorithms, hardware and systems engineering. EigenQ combines technology development with an ecosystem-driven path to deployment. EigenQ starts with deployable quantum-ready security and trusted infrastructure today, while building toward broader capabilities across quantum communications, networking and computing.[1][2]

EigenQ on the record

Sources

EigenQ full record

  1. [1]eigenq.comEigenQ · eigenq.com · undated page, accessed November 3, 2026 · Tier A
  2. [2]About EigenQ | Applied Quantum Technology CompanyEigenQ · undated page, accessed November 10, 2026 · Tier A
  3. [3]EigenQ | Quantum-Ready Security for the Quantum EraEigenQ · undated page, accessed November 10, 2026 · Tier A
  4. [4]EigenQ Announces Post-Quantum Security Readiness Capabilities for Existing In-Field Intel Xeon-Based SystemsPRNewswire · published July 6, 2026 · Tier A

IDEMIA full record

  1. [1]Cybersecurity – Data protection solutions | IDEMIAIDEMIA · undated page, accessed October 14, 2026 · Tier A
  2. [2]Monizze and IDEMIA Secure Transactions Bring Sovereign Mobile Payments for Employee Benefits in BelgiumIDEMIA · published September 22, 2026 · Tier A
  3. [3]IDEMIA Secure Transactions Opens Agentic Commerce to All Payment SchemesIDEMIA · published September 28, 2026 · Tier A
  4. [4]IDEMIA Public Security and Indicio Launch Interoperable Identity Verification Solution Targeted to Advance Trust in Financial ServicesIDEMIA North America · published March 19, 2026 · Tier A
  5. [5]IDEMIA Secure Transactions Appoints Two Executives to Advance Payments Across Physical and DigitalIDEMIA · published April 9, 2026 · Tier A
  6. [6]Amadeus to buy French biometrics firm Idemia Public Security for $1.4 billionReuters · published April 29, 2026 · Tier B
  7. [7]Hardware Security Module (HSM) | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  8. [8]Payment | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  9. [9]Payment cards and innovative payment means | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  10. [10]Connectivity | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  11. [11]SIM connectivity technologies for consumer devices | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  12. [12]IoT connectivity and security | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  13. [13]Trusted Identity Access, Physical and Digital | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  14. [14]Leader in biometrics and cryptography | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A
  15. [15]TSA PreCheck enrollment - checkpoint security | IDEMIAIDEMIA · undated page, accessed November 10, 2026 · Tier A

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