AI infrastructure gets a new security seal: Together AI passes ISO 27001:2022

Enterprise customers moving AI workloads to the cloud face a recurring question: can I trust this infrastructure provider with sensitive data? Together AI just gave them a measurable answer. As organizations race to secure their AI pipelines, the question of who controls the underlying infrastructure has become a central debate, as explored in our analysis of four competing infrastructure strategies.

Together AI earned ISO 27001:2022 certification for its Information Security Management System. An independent auditor, A-LIGN, verified that the company systematically identifies security risks, applies controls, and reviews their effectiveness. The certification covers the global AI platform, including corporate headquarters and the third-party data centers running its infrastructure.

For security and procurement teams, that certification matters. ISO 27001:2022 is the current international standard for managing information security, covering access control, incident response, asset management, and secure development practices. It means an external body has validated that Together AI does what it says it does around data protection. The company's broader push into enterprise infrastructure also aligns with its significant funding round, detailed in our coverage of Together AI's $800 million bet on open inference.

The certification builds on existing controls aligned with SOC 2, another common framework for regulated industries. Together AI says it will keep updating its ISMS as customers bring more sensitive workloads to the platform.

The certification arrives as AI infrastructure providers race to prove they can handle enterprise-grade security. Sovereign deployments, industry-specific compliance, and auditability are now baseline expectations. As threats evolve, new attack methods targeting cloud-based AI services are emerging, as noted in a recent report on zero-query model stealing attacks. At the same time, the regulatory landscape is shifting, with a new global consensus emerging on AI governance, as outlined in our overview of the landmark international agreement. No single certification guarantees safety, but it gives buyers a documented foundation to start from.