Cyber Sierra: Comprehensive cyber governance with AI

Category: Cybersecurity

Sub-category: Integrated Risk Management

Cyber Sierra builds AI-powered security workflows that help enterprise security and compliance teams automate high-stakes work - control monitoring, vendor risk reviews, evidence auditing, and regulatory documentation - that traditionally requires days of manual cross-checking. The SierraAI Platform augments a System of Record (e.g. Archer, Servicenow) with its GRC AI Analysts that reason across an entities’ security stack to produce verified, audit-ready outputs.

Security, risk and compliance teams in regulated industries face growing pressure to maintain continuous, comprehensive coverage across hundreds of technical controls while managing rising cyber risk, talent constraints, and audit cycles that demand more than point-in-time assessments. Cyber Sierra addresses this by deploying AI Analysts that act autonomously on a unified knowledge graph of policies, controls, and evidence, handling routine tasks so human teams can focus on higher-judgement work.

Users include global banks, Fortune 500 insurers, government agencies, and defence sector organisations. Cyber Sierra is the winner of the 2025 Translation and Innovation Award by Minister of State Tan Kiat How and the 2024 AI Trailblazer Innovation Award (Smart Nation Singapore × Google Cloud). Recognised in the Gartner Hype Cycle for Cyber Risk Management 2024 in two categories: Cyber GRC and CCM. Headquartered in Singapore, with operations in USA, Japan, India and Middle East.

Key use cases:

Continuous Controls Monitoring (CCM)

Third Party Risk Management (TPRM)

Governance and Gap Assessment

Evidence Auditing and Due Diligence

Cyber Sierra's Use Case

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