Glean AI Vendor Risk Profile
Enterprise AI search platform that indexes and retrieves information across company applications (Slack, Drive, Confluence, etc.) with AI-powered answers, summaries, and knowledge management agents.
Risk overview
Risk score: 32/100
Risk tier: Moderate
Safety rating: 68/100 (higher is better)
Lower risk scores indicate lower assessed risk.
Last verified: Apr 19, 2026 Aging
Risk dimensions
| Dimension | Risk score |
|---|---|
| Data Handling | 28/100 |
| IP Exposure | 26/100 |
| Jurisdiction | 13/100 |
| Security | 34/100 |
| Regulatory Compliance | 60/100 |
| Transparency | 60/100 |
| Business Stability | 41/100 |
| Dependency Chain | 28/100 |
| Agent Governance | Not assessed |
Analyst summary
Rating: Acceptable
Glean is the leading enterprise AI search platform, with full tenant isolation, per-user permission enforcement that mirrors source systems, and deployment options that include private cloud. BYO-LLM support and multi-region residency make it the enterprise-safe answer to 'I want ChatGPT but over our own data.'
Bottom line: The default choice for large enterprises that need AI search with strict permission and residency controls.
Strengths
- No training on customer data; fully isolated per-tenant index and permissions
- Permission-aware retrieval: Glean respects source-system ACLs per query
- BYO-LLM support (OpenAI, Anthropic, Azure OpenAI) under customer agreements
- Multi-region deployment: US, EU, UK, APAC, and private cloud options
- SOC 2 Type II, ISO 27001/27701 certified with HIPAA BAA support
Concerns
- Premium pricing relative to Microsoft Copilot or Google Workspace AI bundles
- Deep Glean adoption requires connectors for all enterprise sources, which is an integration project
- Smaller company than hyperscalers; long-term acquisition or funding questions remain
Best for
- Large enterprises wanting a unified AI search layer across dozens of SaaS tools
- Organizations where preserving source-system permissions is non-negotiable
- Regulated industries needing HIPAA-eligible enterprise search and AI
- Multinational companies requiring regional data residency for AI features
Avoid if
- You are a small or mid-market company where Microsoft Copilot or Google Duet is sufficient
- You do not have the engineering capacity to integrate enterprise connectors
- Your budget cannot support per-seat enterprise AI search pricing
Citations
- Data Handling — Data Residency Options
Glean offers deployment in US, EU, UK, APAC, and private cloud regions to meet enterprise data residency requirements.
- Data Handling — Third Party Data Sharing
Glean supports BYO-LLM configurations allowing customers to route to OpenAI, Anthropic, or Azure OpenAI within their own agreements.
- Data Handling — Trains On User Data
Glean does not use customer data to train foundation models. Each customer's index and permissions are fully isolated per tenant.
- Ip Profiles — User Owns Outputs
Customer retains all right, title, and interest in Customer Data, including search results and AI-generated summaries derived from Customer Data.
- Jurisdiction Profiles — Incorporation Country
Glean Technologies, Inc. is a Delaware corporation headquartered in Palo Alto, California.
- Security Compliance — Hipaa Compliant
Glean supports HIPAA Business Associate Agreements for healthcare enterprise customers.
- Security Compliance — Iso 27001
Glean is certified to ISO/IEC 27001 and ISO/IEC 27701 for information security and privacy management.
- Security Compliance — Soc2 Type2
Glean maintains SOC 2 Type II certification with annual audits by an independent third party.