CISO Tribune

Vendor comparison · 2 companies

General Dynamics Information Technology vs QuSecure

General Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country. 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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  • General Dynamics Information Technology
  • QuSecure
General Dynamics Information Technology vs QuSecure: Products, Customers and Funding Compared
General Dynamics Information TechnologyGeneral Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country.gdit.comQuSecureQuSecure 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
  • Full-Spectrum Cyber[1][4]Full-spectrum cyber offered by GDIT for missions across cyberspace.
  • Mission Solutions[4]A portfolio of mission solutions from GDIT for government missions.
  • DOGMA[4]An air defense systems project from GDIT that tracks commercial and unmanned aerial systems.
  • 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
Not stated on its pagesSan Mateo, United States[2]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately 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 our reading of its own pages, GDIT supports and secures government, defense, and intelligence projects across the country. GDIT's pages describe work with partners across government on security at the physical and digital border. GDIT's pages describe enterprise IT network services for highly mobile warfighters and professionals.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 19, 2026September 27, 2026

Where they overlap

  • General Dynamics Information Technology and QuSecure are both filed under Post-quantum cryptography.

Where they differ, field by field

  • General Dynamics Information Technology's primary category is Security resellers and integrators; QuSecure's is Post-quantum cryptography.
  • General Dynamics Information Technology is also filed under OT and ICS security and Threat intelligence. QuSecure is also filed under Encryption, tokenization and key management.
  • General Dynamics Information Technology lists Full-Spectrum Cyber, Mission Solutions and DOGMA. QuSecure lists QuProtect R3, QuProtect and QuEverywhere.
  • QuSecure is headquartered in San Mateo, United States.
  • QuSecure is privately held.

What it sells: General Dynamics Information Technology

What DOGMA does[4]
GDIT's DOGMA air defense systems project integrates cloud and AI technologies with satellite connectivity for data analysis and targeting. DOGMA tracks commercial and unmanned aerial systems and is used to detect illicit materials entering the U.S.

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 General Dynamics Information Technology and QuSecure

What do General Dynamics Information Technology and QuSecure sell?
General Dynamics Information Technology sells Full-Spectrum Cyber, Mission Solutions and DOGMA. QuSecure sells QuProtect R3, QuProtect and QuEverywhere.
Are General Dynamics Information Technology and QuSecure in the same category?
They share Post-quantum cryptography. General Dynamics Information Technology's primary category is Security resellers and integrators and QuSecure's is Post-quantum cryptography.
Where are General Dynamics Information Technology and QuSecure headquartered?
QuSecure is headquartered in San Mateo, United States.
Who owns General Dynamics Information Technology and QuSecure?
QuSecure is privately held.
Who are General Dynamics Information Technology and QuSecure sold to?
From our reading of its own pages, GDIT supports and secures government, defense, and intelligence projects across the country. From its own pages, the company directs QuProtect at commercial and federal channel partners.
What have General Dynamics Information Technology 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 General Dynamics Information Technology

General Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country. GDIT offers full-spectrum cyber for missions across cyberspace. GDIT delivers software solutions, which GDIT describes as human-centered and mission-focused. GDIT has a portfolio of mission solutions engineered for government missions.[3][4]

GDIT partners across government on security, safety and experience at the physical and digital border. GDIT works on border security, intelligence and disaster response. GDIT's DOGMA air defense systems project integrates cloud and AI technologies with satellite connectivity for data analysis and targeting. DOGMA tracks commercial and unmanned aerial systems and is used to detect illicit materials entering the U.S.[1][4]

GDIT staff help ensure that the USCENTCOM enterprise IT network environment connects data and systems to highly mobile warfighters and professionals. GDIT has positions within Tampa, FL and OCONUS roles in Iraq, Jordan, Qatar, and Saudi Arabia. GDIT positions in Tampa, FL and the OCONUS roles in Iraq, Jordan, Qatar, and Saudi Arabia require clearance from Secret through TS/SCI.[5]

GDIT employees work within the JCITA program. GDIT employees support CI training modalities. GDIT has instructor positions across experience levels within an instructor cadre. GDIT positions in Quantico, VA require TS/SCI with favorable polygraph, and some roles require additional certifications.[3]

The Executive Order on Improving the Nation’s Cybersecurity requires government agencies to achieve specific zero trust security goals by the end of the 2024 fiscal year. Government agencies focus on zero trust benefits including simplifying the user experience and reducing the risk of a data breach. Government agencies name upgrading legacy infrastructure and identifying the right technologies as obstacles to their zero trust strategies. GDIT describes zero trust as the cyber strategy for federal agencies that guides capabilities, processes, and cyber investments across the entire government. Government agencies focus their investments on delivering on their mission and on secure work for users on any device, from anywhere.[1][7]

GDIT works with suppliers and subcontractors as partners and provides resources for potential, new and current partners to do business with GDIT. GDIT supports a core group of charities that align with its customers and represent its values. GDIT encourages employees to volunteer and donate where they live, work, and play. GDIT partners with organizations serving veterans, active-duty service members, and their families. GDIT supports the USO and other non-profits focused on the military. GDIT supports organizations that advance STEM education and programming. GDIT supports health organizations that align with its businesses. GDIT is a long-standing supporter of The Children’s Inn at NIH.[1][3][5][6][8][9]

General Dynamics Information Technology on the record

Sources

General Dynamics Information Technology full record

  1. [1]CyberGDIT · gdit.com · undated page, accessed October 19, 2026 · Tier A
  2. [2]Gdit awarded 1 3 billion enterprise network operations and cybersecurity support contract for the army national guardGDIT · gdit.com · published August 7, 2026 · Tier A
  3. [3]Counterintelligence Strengthens Security | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  4. [4]GDIT - Art of the possible.GDIT · undated page, accessed November 10, 2026 · Tier A
  5. [5]Delivering the enterprise IT network services that warfighters count on. | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  6. [6]Emerge: Zero Trust | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  7. [7]Agency Guide to Zero Trust Maturity | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  8. [8]About GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  9. [9]Corporate Citizenship | GDITGDIT · 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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