CISO Tribune

Vendor comparison · 2 companies

Patero vs QuSecure

Patero sells cybersecurity technology to protect critical infrastructure, data and networks. QuSecure is a post-quantum cryptography and crypto-agility company that gives an enterprise one place to set and enforce cryptographic policy across its infrastructure. CISO Tribune files both under Post-quantum cryptography. 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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  • Patero
  • QuSecure
Patero vs QuSecure: Products, Customers and Funding Compared
PateroPatero sells cybersecurity technology to protect critical infrastructure, data and networks.patero.ioQuSecureQuSecure is a post-quantum cryptography and crypto-agility company that gives an enterprise one place to set and enforce cryptographic policy across its infrastructure.qusecure.com
What it sells
  • CryptoQoR[4]CryptoQoR provides post-quantum security transitions with standards-aligned algorithms and crypto-agility orchestration for mission-critical infrastructure.
  • Cryptographic Inventory[1][3][5]Cryptographic Inventory uses an automated discovery engine that maps every key and protocol across a hybrid environment.
  • QuProtect R3[7][9][10]Platform for cryptographic command and control.
  • QuProtect[1][3][4][7][9][10][11][12][13]Post-quantum cybersecurity software for protecting encrypted communications and data.
  • QuEverywhere[13]Quantum-safe cryptography orchestration for websites and mobile applications.
Categories
Headquarters
College Park, USA[2]San Mateo, United States[2]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately held[2]Privately held[2][13]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • September 22, 2026QuSecure announced it was named a Cool Vendor in a Gartner report on data security innovations, recognizing its post-quantum cryptography solution.[6]
  • February 11, 2026QuSecure appointed Brian Cunningham as Executive Vice President, Strategy and Growth, as enterprises and government agencies move to post-quantum cryptography.[15]
  • February 11, 2026QuSecure appointed Brian Cunningham, a former Special Operations Commander and Navy SEAL, as EVP Strategy & Growth.[5]
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
From its own pages, Patero sells mainly to organizations that need to protect critical infrastructure, data and networks, with a specialization in the OT world. Other named use cases are protecting cross-border transactions and sensitive customer data, and securing national defense communications and classified citizen records. Cryptographic Inventory maps keys and protocols across hybrid environments and distributed enterprise environments.From its own pages, the company directs QuProtect at commercial and federal channel partners. The stated aim is to let those partners secure their networks, communication, and data. The site also carries industry pages for financial services, insurance, energy and grid, hospital systems, manufacturing, pharma and life sciences, and state and local government. This is our reading of the pages, and they state no organisation sizes or buyer roles.
Last verified
October 28, 2026September 27, 2026

Where they overlap

  • Post-quantum cryptography is the primary category of both Patero and QuSecure.
  • Both are privately held.

Where they differ, field by field

  • QuSecure is also filed under Encryption, tokenization and key management.
  • Patero lists CryptoQoR and Cryptographic Inventory. QuSecure lists QuProtect R3, QuProtect and QuEverywhere.
  • Patero is headquartered in College Park, USA. QuSecure is headquartered in San Mateo, United States.

How they differ

CISO Tribune files both Patero and QuSecure under Post-quantum cryptography as their primary category, and both companies are privately held. Patero is headquartered in College Park, USA, while QuSecure is headquartered in San Mateo, United States. CISO Tribune also files QuSecure under Encryption, tokenization and key management.

Patero sells CryptoQoR, which provides post-quantum security transitions with standards-aligned algorithms and crypto-agility orchestration, and Cryptographic Inventory, which uses an automated discovery engine to map keys and protocols across a hybrid environment. Patero states that it specializes in the OT world, and its named CryptoQoR use cases include defending industrial control systems and power grids. Cryptographic Inventory from Patero is powered by nQrypt and generates executive and technical reports.

QuSecure sells QuProtect R3, a platform for cryptographic command and control that delivers continuous cryptographic inventory, remediation to TLS 1.3 with ML-KEM, automated certificate rotation, and compliance evidence. QuSecure also sells QuProtect, software for protecting encrypted communications and data, and QuEverywhere, which orchestrates quantum-safe cryptography for websites and mobile applications. Both companies therefore offer cryptographic inventory, and both describe crypto-agility capabilities. On September 22, 2026, QuSecure announced it was named a Cool Vendor in a Gartner report on data security innovations.

What it sells: Patero

What CryptoQoR does[4]
CryptoQoR delivers quantum-safe encryption and crypto agility. CryptoQoR includes policy-based key lifecycle management. CryptoQoR includes hybrid implementation strategies that integrate with existing Enterprise PKI investments. CryptoQoR uses born-in-the-cloud security orchestration.
What Cryptographic Inventory does[1][3][5]
Cryptographic Inventory is powered by nQrypt. Cryptographic Inventory provides oversight of key health and lifecycle status. Cryptographic Inventory generates executive and technical reports.

What it sells: QuSecure

What QuProtect R3 does[7][9][10]
QuProtect R3 delivers continuous cryptographic inventory, remediation to TLS 1.3 with ML-KEM, automated certificate rotation, and compliance evidence. QuProtect R3 enables security teams to swap algorithms and push cryptographic policy changes across their entire network from one place. QuProtect R3 operates across cloud, on-premises, air-gapped, and sovereign environments and is backwards compatible with legacy infrastructure.
What QuProtect does[1][3][4][7][9][10][11][12][13]
QuProtect is a software-based PQC solution designed to protect encrypted communications and data using quantum secure channels. QuProtect is compatible with all algorithms selected by NIST. QuProtect provides authentication of users, devices, data, and services. QuProtect protects data in transit in datacenters and in the cloud.
What QuEverywhere does[13]
QuEverywhere is a quantum-safe cryptography orchestration product launched by QuSecure. QuEverywhere protects encrypted private data on any website or mobile application with quantum-resilient connections and sessions. QuSecure states that organizations can protect sensitive data wherever it travels without installing software at the endpoint.

Questions about Patero and QuSecure

What do Patero and QuSecure sell?
Patero sells CryptoQoR and Cryptographic Inventory. QuSecure sells QuProtect R3, QuProtect and QuEverywhere.
Are Patero and QuSecure in the same category?
Yes. Post-quantum cryptography is the primary category of both on CISO Tribune.
Where are Patero and QuSecure headquartered?
Patero is headquartered in College Park, USA. QuSecure is headquartered in San Mateo, United States.
Who owns Patero and QuSecure?
Patero is privately held. QuSecure is privately held.
Who are Patero and QuSecure sold to?
From its own pages, Patero sells mainly to organizations that need to protect critical infrastructure, data and networks, with a specialization in the OT world. From its own pages, the company directs QuProtect at commercial and federal channel partners.
What have Patero and QuSecure announced recently?
September 22, 2026: QuSecure announced it was named a Cool Vendor in a Gartner report on data security innovations, recognizing its post-quantum cryptography solution.

About Patero

Patero sells cybersecurity technology to protect critical infrastructure, data and networks. Patero offers cryptographic inventory tools and post-quantum solutions to protect digital assets. Patero specializes in the OT world. Patero has designed a Find It & Fix It methodology that is meant to give a turnkey PQC solution.[1][3]

Patero describes Harvest-Now, Decrypt-Later strategies as a case where encrypted data intercepted today can be deciphered by future quantum processors. Many governments and standards authorities are requiring quantum resistant solutions to be in place by 2030. Data stores are being stolen today to be decrypted later. Patero states that an organization without a current cryptographic inventory has no real intelligence on its digital attack surface or vectors.[3][4]

Cryptographic Inventory is powered by nQrypt. Cryptographic Inventory uses an automated discovery engine that maps every key and protocol across a hybrid environment. Cryptographic Inventory maps cryptographic assets across distributed enterprise environments. Cryptographic Inventory provides oversight of key health and lifecycle status. Cryptographic Inventory generates executive and technical reports.[5]

Cryptographic Inventory includes continuous discovery and automated mapping of every cryptographic asset across enterprise infrastructure. Cryptographic Inventory includes analysis of vulnerabilities, algorithm strength and compliance readiness against quantum threats.[5]

CryptoQoR provides post-quantum security transitions with standards-aligned algorithms and crypto-agility orchestration for mission-critical infrastructure. CryptoQoR delivers quantum-safe encryption and crypto agility. CryptoQoR includes policy-based key lifecycle management. CryptoQoR includes hybrid implementation strategies that integrate with existing Enterprise PKI investments. CryptoQoR includes an implementation of NIST PQC algorithms. CryptoQoR uses born-in-the-cloud security orchestration. CryptoQoR can orchestrate cryptographic updates without disrupting applications.[4]

CryptoQoR use cases include protecting cross-border transactions and sensitive customer data from future quantum decryption threats. CryptoQoR use cases include securing national defense communications and classified citizen records against harvest-now-decrypt-later risks. CryptoQoR use cases include defending industrial control systems and power grids from quantum-scale cyber attacks on legacy encryption.[1][3][4][5]

Patero on the record

Sources

Patero full record

  1. [1]patero.ioPatero · patero.io · undated page, accessed October 28, 2026 · Tier A
  2. [2]Patero and Orilla Secure the Industrial Edge with Quantum Safe AI InfrastructureBusiness Wire · businesswire.com · published May 13, 2026 · Tier A
  3. [3]Home | PQCPatero · undated page, accessed November 10, 2026 · Tier A
  4. [4]Fix It | PQCPatero · undated page, accessed November 10, 2026 · Tier A
  5. [5]Find It | PQCPatero · undated page, accessed November 10, 2026 · Tier A

QuSecure full record

  1. [1]qusecure.comQuSecure · qusecure.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Accenture invests in qusecure to protect against future quantum threats with crypto agilityAccenture · newsroom.accenture.com · published January 22, 2025 · Tier B
  3. [3]MSSP Alert: Arrow Electronics, QuSecure Partner for Post-Quantum CybersecurityMSSP Alert · published January 26, 2023 · Tier A
  4. [4]Crypto-Agility for Critical Systems | QuSecureQuSecure · undated page, accessed October 27, 2026 · Tier A
  5. [5]QuSecure Appoints Brian Cunningham as EVP Strategy & Growth to Scale Federal and Commercial Adoption of Post-Quantum SecurityBusiness Wire · published February 11, 2026 · Tier A
  6. [6]QuSecure Recognized in the Gartner® Coolest Vendor Innovations in Data Security Report for its Post-Quantum Cryptography SolutionBusiness Wire · published September 22, 2026 · Tier A
  7. [7]QuSecure Awarded Follow-On U.S. Air Force Contract for Post-Quantum Cybersecurity Solutions to Strengthen National DefenseQuSecure · published January 8, 2025 · Tier A
  8. [8]About QuSecure | The Company Leading Crypto-AgilityQuSecure · undated page, accessed November 10, 2026 · Tier A
  9. [9]QuSecure Named a Gartner Cool Vendor in Data Security | QuSecureQuSecure · published September 22, 2026 · Tier A
  10. [10]QuSecure on 3 Ways to Accelerate Your Quantum SecurityQuSecure · undated page, accessed November 10, 2026 · Tier A
  11. [11]NIST Addressing Future Post-Quantum Cybersecurity Threats Today | QuSecureAmerican Security Today · published July 6, 2022 · Tier A
  12. [12]Arrow Electronics Signs Agreement with US-based Company | QuSecureGEO SPATIAL WORLD · published January 27, 2023 · Tier A
  13. [13]QuSecure Achieves Post-Quantum Encryption BreakthroughQuSecure · published January 18, 2023 · Tier A
  14. [14]Be Quantum Safe while Achieving HR 7535 Compliance with QuSecure | QuSecureQuSecure · undated page, accessed November 10, 2026 · Tier A
  15. [15]QuSecure Appoints Brian Cunningham as EVP Strategy & Growth to Scale Federal and Commercial Adoption of Post-Quantum SecurityQuSecure Inc. · published February 11, 2026 · Tier A

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