CISO Tribune

Vendor comparison · 2 companies

DigiCert vs Thales

DigiCert ONE is a platform that includes Trust Lifecycle Manager for organizations that require CA-agnostic certificate lifecycle management. Thales sells cybersecurity solutions that protect applications, data and identities. 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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  • DigiCert
  • Thales
DigiCert vs Thales: Products, Customers and Funding Compared
DigiCertDigiCert ONE is a platform that includes Trust Lifecycle Manager for organizations that require CA-agnostic certificate lifecycle management.digicert.comThalesThales sells cybersecurity solutions that protect applications, data and identities.cpl.thalesgroup.com
What it sells
  • AI Trust Manager[1][8]Helps organizations discover, secure, and govern AI agents, AI models, and MCP servers.
  • CertCentral[1][3]Used to order and administer DigiCert certificates.
  • Private CA[1][7]DigiCert's Private CA solutions are pointed to strictly internal use cases.
  • DigiCert X9 PKI[7]A dedicated public key infrastructure for interoperability and flexibility for non-web browsers.
  • CipherTrust Data Security Platform[2][5]A platform to discover, protect and control sensitive data anywhere.
  • CipherTrust DSPM[5]A data security offering Thales describes as new.
  • Thales AI Security Fabric[5]An offering to keep AI apps, agents, data and models secure.
  • Imperva Application Security Platform[5]A platform to protect applications, APIs and websites.
  • OneWelcome Identity Platform[5]An identity platform for digital experiences.
  • SafeNet Trusted Access[9]An offering to secure VDI access from any endpoint.
  • Sentinel Software Monetization Platform[5]A platform to monetize and protect software.
Categories
Headquarters
Not stated on its pagesParis, France[4]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPublic (Euronext Paris: HO)[3][12]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 24, 2026DigiCert announced general availability of Quantum Central, a DigiCert ONE platform offering that helps organizations manage progress toward post-quantum cryptography readiness.[12]
  • November 2, 2026Thales appointed David Zolet as CEO of Thales Defense & Security, Inc., effective November 2, 2026, succeeding Michael Sheehan, who is retiring.[11]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
X9 PKI is aimed at host-to-host communications (mTLS) involving multiple organizations. DigiCert issues ZertES certificates for organizations and individuals that require legally recognized digital trust under Swiss law. Trust Lifecycle Manager is described for organizations that require CA-agnostic certificate lifecycle management. DigiCert AI Trust Manager is described for organizations that need to discover, secure, and govern AI agents, AI models, and MCP servers. CertCentral Europe is hosted in European data centers for customers with data residency and sovereignty requirements.From its own pages, Thales sells mainly to organizations across finance, healthcare, retail, manufacturing and critical infrastructure. Thales says its data security solutions work across hybrid IT. Thales says its solutions can help organizations in the Defense Industrial Base with CMMC requirements. Thales positions its identity platform for customers, employees and partners.
Last verified
November 5, 2026September 27, 2026

Where they overlap

  • DigiCert and Thales are both filed under Post-quantum cryptography.

Where they differ, field by field

  • DigiCert's primary category is Machine identity and PKI; Thales's is Encryption, tokenization and key management.
  • DigiCert is also filed under DNS security and Email authentication and DMARC.
  • DigiCert lists AI Trust Manager, CertCentral, Private CA and DigiCert X9 PKI. Thales lists CipherTrust Data Security Platform, CipherTrust DSPM, Thales AI Security Fabric, Imperva Application Security Platform, OneWelcome Identity Platform and 2 more.
  • Thales is headquartered in Paris, France.
  • Thales is a public company listed on Euronext Paris as HO.

What it sells: DigiCert

What AI Trust Manager does[1][8]
DigiCert AI Trust Manager assigns each AI agent a cryptographically verifiable AI Agent Passport linked to its organizational and human ownership. DigiCert AI Trust Manager verifies AI model integrity from development through deployment and runtime. DigiCert AI Trust Manager protects AI agents, AI models, and MCP servers, as well as the systems, tools, and data they access.
What CertCentral does[1][3]
DigiCert certificates can be ordered and administered through CertCentral Europe. CertCentral Europe is hosted in European data centers to address data residency and sovereignty requirements. CertCentral Europe is part of the DigiCert ONE platform.
What DigiCert X9 PKI does[7]
DigiCert X9 PKI is a dedicated public key infrastructure designed to provide interoperability and flexibility for non-web browsers. DigiCert X9 PKI operations are governed by an ASC X9 Policy Committee and undergo an annual independent WebTrust audit. Organizations with existing PKI systems can cross-certify with the X9 PKI root. The X9 PKI is intended for non-browser TLS authentication scenarios.

What it sells: Thales

What CipherTrust Data Security Platform does[2][5]
Thales says the platform gives real-time visibility of threats, risks and compliance gaps. It provides centralized key management with data discovery and classification, data protection and granular access control across multiple on-premises and cloud infrastructure providers.

Questions about DigiCert and Thales

What do DigiCert and Thales sell?
DigiCert sells AI Trust Manager, CertCentral, Private CA and DigiCert X9 PKI. Thales sells CipherTrust Data Security Platform, CipherTrust DSPM, Thales AI Security Fabric, Imperva Application Security Platform, OneWelcome Identity Platform and 2 more.
Are DigiCert and Thales in the same category?
They share Post-quantum cryptography. DigiCert's primary category is Machine identity and PKI and Thales's is Encryption, tokenization and key management.
Where are DigiCert and Thales headquartered?
Thales is headquartered in Paris, France.
Who owns DigiCert and Thales?
Thales is a public company listed on Euronext Paris as HO.
Who are DigiCert and Thales sold to?
X9 PKI is aimed at host-to-host communications (mTLS) involving multiple organizations. From its own pages, Thales sells mainly to organizations across finance, healthcare, retail, manufacturing and critical infrastructure.
What have DigiCert and Thales announced recently?
September 24, 2026: DigiCert announced general availability of Quantum Central, a DigiCert ONE platform offering that helps organizations manage progress toward post-quantum cryptography readiness. November 2, 2026: Thales appointed David Zolet as CEO of Thales Defense & Security, Inc., effective November 2, 2026, succeeding Michael Sheehan, who is retiring.

About DigiCert

DigiCert ONE is a platform that includes Trust Lifecycle Manager for organizations that require CA-agnostic certificate lifecycle management. CertCentral Europe is part of the DigiCert ONE platform. DigiCert ONE is available to customers from global regions including European, Australia, India, Japan, and the United States.[3]

DigiCert certificates can be ordered and administered through CertCentral Europe, which is hosted in European data centers to address data residency and sovereignty requirements. DigiCert signs all SSL certificates using the SHA-256 Algorithm. DigiCert assigns an alphanumeric serial number to each SSL certificate it issues. DigiCert offers identity-validated S/MIME for encryption, signing, and phishing protection. DigiCert describes protecting code signing for software releases.[2][3][4]

Verified Mark Certificates (VMCs) from DigiCert enable organizations to display their registered trademark logo in supported email clients. The BIMI standard requires organizations to have a logo that is a registered trademark so that they can be issued a VMC. DigiCert validates an organization's legal existence and confirms its control over the domain associated with the VMC request using Extended Validation (EV) standards. For a VMC, DigiCert performs additional validation beyond the standard Extended Validation (EV) certificate process. DigiCert validates that the SVG logo complies with BIMI requirements and exactly matches the registered trademark. The individual requesting a VMC must be verified as an authorized representative of the organization. Once approved, DigiCert issues the Verified Mark Certificate.[5][6]

DigiCert X9 PKI is a dedicated public key infrastructure designed to provide interoperability and flexibility for non-web browsers. DigiCert X9 PKI operations are governed by an ASC X9 Policy Committee and undergo an annual independent WebTrust audit. X9 PKI was born from the financial services industry’s need for a dedicated, interoperable trust framework. The X9 PKI is intended for non-browser TLS authentication scenarios. Its main use case at the outset is mutual TLS (mTLS) among financial institutions and between them and their partners and customers. Organizations with existing PKI systems can cross-certify with the X9 PKI root. DTCC will require X9 PKI certificates for securing connections to IBM MQ, Connect:Direct, and FTPS.

DigiCert is a Qualified Trust Service Provider issuing digital certificates under EU and national trust frameworks, including eIDAS, PKIoverheid (Netherlands), and ZertES (Switzerland). DigiCert issues eIDAS qualified certificates, and the available certificate types include QWACs for PSD2, as well as qualified electronic signatures, seals, and timestamps. DigiCert issues PKIoverheid qualified certificates for personal organizations, professionals, and citizens. DigiCert issues ZertES certificates for organizations and individuals that require legally recognized digital trust under Swiss law. ZertES certificates support qualified and regulated electronic signatures, electronic seals, and qualified timestamps.[3]

DigiCert AI Trust Manager helps organizations discover, secure, and govern AI agents, AI models, and MCP servers. DigiCert AI Trust Manager assigns each AI agent a cryptographically verifiable AI Agent Passport linked to its organizational and human ownership. DigiCert AI Trust Manager verifies AI model integrity from development through deployment and runtime. DigiCert AI Trust Manager protects AI agents, AI models, and MCP servers, as well as the systems, tools, and data they access. DigiCert describes automating passport revocation to enable a real-time kill switch for agentic sessions.[8]

DigiCert says replacing cryptography across systems, software, and devices is a multi-year effort that requires planning, testing, and coordination. DigiCert describes inventorying certificates, keys, endpoints, and libraries across PKI and beyond. DigiCert describes standardizing certificate issuance across disparate certificate authorities. DigiCert offers PQC-ready solutions for digital signatures, PKI, and certificate lifecycle management. DigiCert is active in CA/B Forum, IETF, ETSI, and C2PA. For connected devices, DigiCert describes giving every device a verifiable identity from deployment to retirement. For workloads, DigiCert describes making each workload, API, and container prove its identity. For digital content, DigiCert describes verifying that all digital content is authentic and unaltered.[2][8][9][10][11]

DigiCert on the record

Sources

DigiCert full record

  1. [1]digicert.comDigiCert · digicert.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]TLS/SSL Certificate Authority | Leader in Digital Trust | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  3. [3]Solutions for the European UnionDigiCert · undated page, accessed November 10, 2026 · Tier A
  4. [4]What extensions and details are included in a SSL certificate?DigiCert · undated page, accessed November 10, 2026 · Tier A
  5. [5]VMC | New validation stepsDigiCert · undated page, accessed November 10, 2026 · Tier A
  6. [6]How to trademark your logo for VMCDigiCert · undated page, accessed November 10, 2026 · Tier A
  7. [7]DigiCert X9 PKI | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  8. [8]AI Trust Manager | Cryptographic trust for AI | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  9. [9]Post-Quantum Cryptography Solutions & PQC Readiness | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  10. [10]Why DigiCert | Unified Digital Trust Leader | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  11. [11]Trust Calendar: Public Trust & Compliance Changes | DigiCertDigiCert · undated page, accessed November 10, 2026 · Tier A
  12. [12]DigiCert Quantum Central Now Available to Help Organizations Turn PQC Plans into ActionDigiCert · published September 24, 2026 · Tier A

Thales full record

  1. [1]cpl.thalesgroup.comThales · cpl.thalesgroup.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]CipherTrust Data Security Platform | ThalesThales · undated page, accessed September 27, 2026 · Tier A
  3. [3]Thales reports its order intake and sales first quarter 2026Thales · thalesgroup.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Thales moves head office paris la defenseThales · thalesgroup.com · undated page, accessed September 27, 2026 · Tier A
  5. [5]Cyber Security Solutions | ThalesThales · undated page, accessed October 29, 2026 · Tier A
  6. [6]Thales Cybersecurity SolutionsThales · undated page, accessed November 3, 2026 · Tier A
  7. [7]Forrester Research Shows Economic Impact of CipherTrust PlatformThales · undated page, accessed November 3, 2026 · Tier A
  8. [8]CMMC 2.0 Cybersecurity Compliance Solutions | ThalesThales · undated page, accessed November 3, 2026 · Tier A
  9. [9]VDI Security SolutionsThales · undated page, accessed November 3, 2026 · Tier A
  10. [10]2025 Cloud Security Research - Latest TrendsThales · undated page, accessed November 3, 2026 · Tier A
  11. [11]Thales appoints David Zolet as CEO of TDSIThales Group · published November 2, 2026 · Tier A
  12. [12]Thales Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed November 3, 2026 · Tier C

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