CISO Tribune

Vendor comparison · 2 companies

DigiCert vs Dispersive Stealth Networking

DigiCert ONE is a platform that includes Trust Lifecycle Manager for organizations that require CA-agnostic certificate lifecycle management. Dispersive Stealth Networking, from Dispersive Holdings, Inc., is a preemptive cybersecurity platform that makes data in motion invisible, resilient, and fully under an organization's control. 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
  • Dispersive Stealth Networking
DigiCert vs Dispersive Stealth Networking: 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.comDispersive Stealth NetworkingDispersive Stealth Networking, from Dispersive Holdings, Inc., is a preemptive cybersecurity platform that makes data in motion invisible, resilient, and fully under an organization's control.dispersive.io
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.
  • Dispersive® Stealth NetworkingA software overlay that fragments traffic across dynamic paths. It runs on the infrastructure a customer already operates.
  • DispersiveCloud™A hosted SaaS deployment of Dispersive. It runs on global cloud infrastructure.
  • DispersiveFabric™The self-hosted deployment of Dispersive. The customer runs and controls every component.
  • Trusted Cloud Edge (TCE)[5]Splits and secures traffic across multiple invisible paths. It is described as tunnel-free.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
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
  • 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]
  • September 2, 2026Dispersive Stealth Networking announced an expansion of its partner-led go-to-market capacity, citing rising demand for AI communications protection and post-quantum readiness.[9]
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
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.Its pages describe protected remote access and control traffic for energy, utilities, and industrial operations. Security for the AI communication layer is described for agents, inference calls, and data moving between models, tools, and GPUs. The self-hosted deployment is built for larger, more complex environments, where the customer runs and controls every component.
Last verified
November 5, 2026September 30, 2026

Where they overlap

  • DigiCert and Dispersive Stealth Networking are both filed under Post-quantum cryptography.

Where they differ, field by field

  • DigiCert's primary category is Machine identity and PKI; Dispersive Stealth Networking's is SASE and SSE.
  • DigiCert is also filed under DNS security and Email authentication and DMARC. Dispersive Stealth Networking is also filed under Zero trust network access and Microsegmentation.
  • DigiCert lists AI Trust Manager, CertCentral, Private CA and DigiCert X9 PKI. Dispersive Stealth Networking lists Dispersive® Stealth Networking, DispersiveCloud™, DispersiveFabric™ and Trusted Cloud Edge (TCE).

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: Dispersive Stealth Networking

What Dispersive® Stealth Networking does
It secures the communication paths that connect users, applications, agents, models, and infrastructure. Post-quantum protection extends across the data plane and the control plane. Dispersive runs over transport including internet, 5G, VSAT, MPLS, and cloud backbone.
What DispersiveCloud™ does
DispersiveCloud is a hosted SaaS deployment and is SOC 2 Type II certified. It runs on global cloud infrastructure from providers including Amazon Web Services and Azure. DispersiveCloud is a cloud-native deployment that integrates into hybrid and multi-cloud environments.
What DispersiveFabric™ does
DispersiveFabric is the self-hosted deployment, built for larger, more complex environments, where the customer runs and controls every component. It is a software-defined overlay network with a microservices architecture. DispersiveFabric deploys on public cloud, private cloud, containers, VMs, or dedicated hardware.
What Trusted Cloud Edge (TCE) does[5]
Trusted Cloud Edge (TCE) dynamically splits and secures traffic across multiple invisible paths. It delivers stealth networking and tunnel-free connectivity. Trusted Cloud Edge (TCE) can augment or fully replace SD-WAN. Deployment options include software, virtual, container and hardware based gateways and endpoint software for remote users and data scientists.

Questions about DigiCert and Dispersive Stealth Networking

What do DigiCert and Dispersive Stealth Networking sell?
DigiCert sells AI Trust Manager, CertCentral, Private CA and DigiCert X9 PKI. Dispersive Stealth Networking sells Dispersive® Stealth Networking, DispersiveCloud™, DispersiveFabric™ and Trusted Cloud Edge (TCE).
Are DigiCert and Dispersive Stealth Networking in the same category?
They share Post-quantum cryptography. DigiCert's primary category is Machine identity and PKI and Dispersive Stealth Networking's is SASE and SSE.
Who are DigiCert and Dispersive Stealth Networking sold to?
X9 PKI is aimed at host-to-host communications (mTLS) involving multiple organizations. Its pages describe protected remote access and control traffic for energy, utilities, and industrial operations.
What have DigiCert and Dispersive Stealth Networking 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. September 2, 2026: Dispersive Stealth Networking announced an expansion of its partner-led go-to-market capacity, citing rising demand for AI communications protection and post-quantum readiness.

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

Dispersive Stealth Networking full record

  1. [1]dispersive.ioDispersive · dispersive.io · undated page, accessed September 30, 2026 · Tier A
  2. [2]Our partnersDispersive · dispersive.io · undated page, accessed September 30, 2026 · Tier A
  3. [3]Dispersive Stealth Networking | Secure, Resilient CommunicationsDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  4. [4]Quantum-Resilient Stealth Networking | DispersiveDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  5. [5]Trusted Cloud Edge | Secure the Gaps Between Cloud, Edge, and UsersDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  6. [6]About Dispersive | Cyber-Resilient Network Infrastructure in the AI EraDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  7. [7]Defense Network Security SolutionsDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  8. [8]Financial Services Security | Secure Transactions & Data ProtectionDispersive Stealth Networking · undated page, accessed October 31, 2026 · Tier A
  9. [9]Dispersive Expands Partner-Led Growth and National Security Engagement as Demand Accelerates for Quantum-Resilient Stealth NetworkingBusiness Wire · published September 2, 2026 · Tier A
  10. [10]Dispersive Zero Trust | Advanced Security for Digital InfrastructureDispersive Holdings, Inc. · undated page, accessed November 10, 2026 · Tier A
  11. [11]Zero Trust Academy | Master Zero Trust SecurityDispersive Holdings, Inc. · undated page, accessed November 10, 2026 · Tier A
  12. [12]Request a Demo | See Dispersive in ActionDispersive Holdings, Inc. · undated page, accessed November 10, 2026 · Tier A

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