CISO Tribune

Vendor comparison · 2 companies

Dispersive Stealth Networking vs Fortanix

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. Fortanix sells the Fortanix Data and AI Security Platform, which protects data, AI models, keys and applications while they are in use, and is built on Confidential Computing. 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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  • Dispersive Stealth Networking
  • Fortanix
Dispersive Stealth Networking vs Fortanix: Products, Customers and Funding Compared
Dispersive 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.ioFortanixFortanix sells the Fortanix Data and AI Security Platform, which protects data, AI models, keys and applications while they are in use, and is built on Confidential Computing.fortanix.com
What it sells
  • 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.
  • DSM SaaS[5]Provides key management and cryptography service across public, private, hybrid or multicloud environments.
  • Runtime Encryption[3][4]Protects applications and data in use inside a trusted execution environment.
  • Key Insight[6]A key management and inventory tool for multicloud and on-premises environments.
Categories
Headquarters
Not stated on its pagesSanta Clara, United States[2]
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 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]
  • October 19, 2026Fortanix announced support for CNCF Confidential Containers in Fortanix Confidential AI, letting organizations run AI workloads on Kubernetes inside hardware-based trusted execution environments.[11]
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
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.From its own pages, Fortanix sells mainly to organizations with sensitive workloads that run in untrusted environments such as the public cloud and remote clouds. Fortanix says it serves financial organizations and their ICT providers. Fortanix says it gives healthcare organizations the ability to protect e-PHI and the intellectual property in AI algorithms even on untrusted infrastructure. Fortanix says customers can deploy as SaaS, on-premises, or air-gapped, and that it supports regulated industries. Fortanix walks through real-world use cases in fintech, retail and transportation.
Last verified
September 30, 2026September 27, 2026

Where they overlap

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

Where they differ, field by field

  • Dispersive Stealth Networking's primary category is SASE and SSE; Fortanix's is Encryption, tokenization and key management.
  • Dispersive Stealth Networking is also filed under Zero trust network access and Microsegmentation.
  • Dispersive Stealth Networking lists Dispersive® Stealth Networking, DispersiveCloud™, DispersiveFabric™ and Trusted Cloud Edge (TCE). Fortanix lists DSM SaaS, Runtime Encryption and Key Insight.
  • Fortanix is headquartered in Santa Clara, United States.

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.

What it sells: Fortanix

What DSM SaaS does[5]
Provides secure key management and cryptography service across public, private, hybrid or multicloud environments. Simplifies provisioning and control of encryption keys.
What Runtime Encryption does[3][4]
Includes an EnclaveOS that transparently protects applications without requiring modifications. Protects containerized applications during runtime from host-level attacks.
What Key Insight does[6]
A key management and inventory tool that provides visibility and simplifies security controls across multicloud and on-premises environments. Fortanix proposes it to address complex encryption and key management challenges.

Questions about Dispersive Stealth Networking and Fortanix

What do Dispersive Stealth Networking and Fortanix sell?
Dispersive Stealth Networking sells Dispersive® Stealth Networking, DispersiveCloud™, DispersiveFabric™ and Trusted Cloud Edge (TCE). Fortanix sells DSM SaaS, Runtime Encryption and Key Insight.
Are Dispersive Stealth Networking and Fortanix in the same category?
They share Post-quantum cryptography. Dispersive Stealth Networking's primary category is SASE and SSE and Fortanix's is Encryption, tokenization and key management.
Where are Dispersive Stealth Networking and Fortanix headquartered?
Fortanix is headquartered in Santa Clara, United States.
Who are Dispersive Stealth Networking and Fortanix sold to?
Its pages describe protected remote access and control traffic for energy, utilities, and industrial operations. From its own pages, Fortanix sells mainly to organizations with sensitive workloads that run in untrusted environments such as the public cloud and remote clouds.
What have Dispersive Stealth Networking and Fortanix announced recently?
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. October 19, 2026: Fortanix announced support for CNCF Confidential Containers in Fortanix Confidential AI, letting organizations run AI workloads on Kubernetes inside hardware-based trusted execution environments.

About Dispersive Stealth Networking

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. Dispersive Stealth Networking secures the communication paths that connect users, applications, agents, models, and infrastructure. Dispersive is a software overlay that runs on the infrastructure an organization already operates.[4][6]

Dispersive Stealth Networking fragments traffic across dynamic, non-deterministic paths. Dispersive Stealth Networking hides data in motion by splitting, encrypting, and obfuscating traffic across multiple diverse network paths simultaneously. Data streams are split at the authenticated source and re-addressed with a Dispersive header, so that traffic follows different network paths based on instructions from the Dispersive Controller. The underlying IP networks deliver these packets to Dispersive software nodes known as Data Deflects. The authenticated destination reassembles the split packet streams and strips out the Dispersive header information before passing the original packet to the receiving application. Dispersive paths roll during transmission rather than failing over after a break. Dispersive runs over transport including internet, 5G, VSAT, MPLS, and cloud backbone.[1][4]

Each fragment in Dispersive Stealth Networking is protected with layered encryption, including the NIST-standardized post-quantum algorithms ML-KEM and ML-DSA. Dispersive Stealth Networking uses FIPS 140-3 validated cryptographic modules. Post-quantum protection in Dispersive Stealth Networking extends across the data plane and the control plane. Dispersive architecture aligns with NIST-approved post-quantum cryptographic standards, including ML-KEM.[1][4][6][7]

Dispersive Stealth Networking secures the AI communication layer directly, across the full stack. Dispersive uses TLS fingerprint mitigation so that sensitive traffic blends into ordinary web communications. URL filtering in Dispersive Stealth Networking gives operators control over which destinations agents, users, and applications can reach. Dispersive operates after authentication, on the transport plane, and determines how the resulting traffic moves. Dispersive extends zero trust and SASE controls instead of competing with them. Dispersive isolates sensitive applications, users, and devices within micro-segmented environments. Dispersive integrates with Okta, AD, Entra, and other identity providers to enforce access controls.[4][10][11]

DispersiveCloud is a hosted SaaS deployment and is SOC 2 Type II certified. DispersiveCloud runs on global cloud infrastructure from providers including Amazon Web Services and Azure. DispersiveFabric is the self-hosted deployment, built for larger, more complex environments, where the customer runs and controls every component. DispersiveFabric is a software-defined overlay network with a microservices architecture that deploys on public cloud, private cloud, containers, VMs, or dedicated hardware. Customers decide whether Dispersive hosts the control plane or their own team runs it. Some organizations use Dispersive to retire specific components, such as legacy VPN or SD-WAN.[4][12]

Trusted Cloud Edge (TCE) dynamically splits and secures traffic across multiple invisible paths. Trusted Cloud Edge (TCE) secures the underlying transport layer of a SASE stack. Trusted Cloud Edge (TCE) can augment or fully replace SD-WAN. Trusted Cloud Edge (TCE) offers software, virtual, container and hardware based gateways and endpoint software for remote users and data scientists.[5]

Dispersive uses path selection across fiber, cellular, satellite, and other transports to sustain mission applications through disconnected, denied, intermittent, and limited-bandwidth (DDIL) conditions. Dispersive offers a software-only gateway that deploys on mission-approved or customer-furnished hardware without proprietary appliance dependencies. Dispersive's adaptive communications architecture is fielded across five mission areas. Dispersive covers rapid, ephemeral coalition and mission-partner connections with fast provisioning and equally fast revocation. Select federal programs, including the Department of Homeland Security, rely on Dispersive to maintain mission-critical communications in contested, remote, or degraded environments.[6][7]

Financial services and other regulated institutions use Dispersive to secure sensitive data in motion across hybrid and multi-cloud environments. Dispersive Stealth Networking includes a production edge deployment with American Tower in collaboration with Vertical Data.[6][12]

Dispersive's core architecture originated in U.S. Department of Defense programs. Dispersive holds 53 granted patents covering multipath fragmentation, dynamic path selection, independent per-channel encryption, and stealth transport. Dispersive is an AWS ISV-A partner, available on the AWS Commercial Marketplace and the AWS IC Marketplace. Dispersive Stealth Networking is built on a multi-path, quantum-resilient architecture that is FIPS 140-3 compliant.[1][2][4][5][6][7][8][10][12]

Dispersive Stealth Networking on the record

Sources

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

Fortanix full record

  1. [1]fortanix.comFortanix · fortanix.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Fortanix and site partner to deliver multicloud saas data security offering to saudi arabian marketFortanix · fortanix.com · published July 1, 2023 · Tier A
  3. [3]Securing Data in an AI worldFortanix · undated page, accessed October 24, 2026 · Tier A
  4. [4]Runtime EncryptionFortanix · undated page, accessed November 5, 2026 · Tier A
  5. [5]SOX Security | Solutions | ComplianceFortanix · undated page, accessed November 5, 2026 · Tier A
  6. [6]CustomersFortanix · undated page, accessed November 5, 2026 · Tier A
  7. [7]HSM Modernization: Simplifying data security | WhitePaperFortanix · undated page, accessed November 5, 2026 · Tier A
  8. [8]Applying Zero Trust Principles to Data Security | WhitepaperFortanix · undated page, accessed November 5, 2026 · Tier A
  9. [9]BeeKeeperAI Case StudyFortanix · undated page, accessed November 5, 2026 · Tier A
  10. [10]Data Security-as-a-Service: Easier Security & ComplianceFortanix · undated page, accessed November 5, 2026 · Tier A
  11. [11]Fortanix Announces Confidential AI for Enterprise Grade Kubernetes Workloads on CNCF® Confidential Containers (CoCo)Business Wire · published October 19, 2026 · Tier A

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