Fortanix

Fortanix is a data security and privacy technology company that provides runtime encryption and confidential computing solutions for protecting data in use, at rest, and in transit across hybrid and multi-cloud environments.

• Confidential computing and runtime encryption platform for protecting data in use (data security)
• Key management and Hardware Security Module (HSM) services for cloud and on-premises (on-prem) deployments (cryptographic key management)
• Tokenization, data masking, and privacy-preserving data security controls for regulated datasets (data protection)
• Integration with public cloud services and existing security stacks for centralized policy and key lifecycle management (cloud security)
• Support for compliance-driven use cases across financial services, healthcare, public sector, and other data-sensitive industries (compliance enablement)

More About Fortanix

Fortanix focuses on data security for enterprises that operate across public cloud, private cloud, and on-prem environments, with an emphasis on protecting data in use through confidential computing and runtime encryption (data security). Its platform is designed to allow organizations to process sensitive data while it remains encrypted or otherwise protected, addressing scenarios where traditional at-rest and in-transit encryption are not sufficient.

The company’s core offerings are centered on confidential computing (confidential computing), which typically uses hardware-based trusted execution environments (TEEs) such as Intel SGX or similar enclave technologies to isolate applications and data from the underlying infrastructure. By executing workloads inside secure enclaves, Fortanix enables enterprises to mitigate risks associated with infrastructure administrators, compromised operating systems, or multi-tenant cloud environments. This supports use cases such as secure analytics on sensitive datasets, privacy-preserving collaboration with third parties, and protection of cryptographic keys and secrets in memory.

Fortanix also provides key management services and HSM capabilities (cryptographic key management), delivering centralized control over cryptographic keys, secrets, and certificates. These services are typically exposed via standard interfaces and APIs that align with industry practices, allowing integration with databases, applications, and cloud-native services. Support for multi-cloud deployments enables organizations to manage keys consistently across different cloud providers and on-prem systems, which is relevant for workloads that are distributed or subject to jurisdictional data constraints.

In addition to confidential computing and key management, Fortanix offers tokenization and data masking capabilities (data protection). These enable organizations to de-identify or pseudonymize sensitive data such as payment information, healthcare records, or personal identifiers while preserving utility for analytics and operational workflows. Such controls are used to support compliance with data protection regulations and internal governance frameworks, helping security and data teams enforce fine-grained access policies on structured data.

From an architectural perspective, Fortanix positions its technology as a unified data security platform that can integrate with existing identity and access management tools, Security Information and Event Management (SIEM) and Security Operations (SecOps) workflows, and cloud-native services (security platform). Enterprises use the platform to enforce consistent encryption, key lifecycle management, and access policies across applications and infrastructure tiers. The company’s offerings align with categories such as confidential computing, data-centric security, key management services, and tokenization, and are used in sectors that handle regulated or sensitive information, including financial institutions, healthcare providers, and public sector organizations.