StackOne Glean integration. The Tool Gateway for successful Glean rollouts.
Glean gives every employee the company's knowledge. StackOne gives Glean agents the tools to act in the systems your teams run, with guardrails on every call and fewer tokens per task.
Glean knows your company. Give it the tools to act: a Glean deal desk agent moves a deal to Negotiation and tells the account team, calling HubSpot and Slack through StackOne as Maya Patel, with her own access. Every call is logged and scoped by IT. 577 systems, and growing. Build any other with the AI Connector Builder. Turn Glean context into action, with StackOne.
StackOne
Glean knows your company.
StackOne lets its agents act on it.
Context and orchestration
- Indexes the company's documents, wikis, tickets and conversations.
- Permission-aware search gives agents the right context.
- Glean Agents plan and run multi-step work, in Glean Assistant or Agent Builder.
Tool Gateway
- Live reads and writes, under each employee's own permissions.
- Policies, prompt injection screening and a log of every call.
- Tool Search keeps each agent's context small.
Your systems
Where work happens
500+ systems in the catalog, and growing. Internal or legacy system? Build its connector with the AI Connector Builder.
Beyond connectivity. From trusted answers to secure execution.
Connect
Live reads and writes in the systems your teams run, plus webhook events, so agents respond in real time when a record changes. Not in the catalog? Build the connector with the AI Connector Builder, for internal, legacy or private systems.
Secure
Each Glean agent acts with the employee's own access, inside the actions and fields IT allows for that team. Defender screens tool responses before the agent acts on them, and StackOne's log of every call sits alongside Glean's audit logs.
Optimize
Action schemas optimized for agents. Tool Search loads only the tools a task needs, 3.8x cheaper per request than loading them all.
How StackOne plugs into Glean
The sign-in models, setup for IT and employees, and an 8-minute demo.
Across Glean. Add StackOne once.
Use it everywhere in Glean.
Glean Assistant
Employees ask in Glean, and it reads and updates records through StackOne with each person's own sign-in and access.
Glean Agents
Agents built in Glean's Agent Builder call StackOne tools next to Glean search, in any step that needs to read or change a record.
Deployment. Runs where your Glean runs.
Pairs with Glean Hosted
StackOne cloud
Managed by StackOne, with a region per project in Ireland, Belgium or Northern Virginia, and other regions on demand.
For stricter isolation
Dedicated account
Your own StackOne environment, separate from other customers, with the encryption keys under your control if you need them.
Pairs with Customer Hosted Glean
Self-hosted
Run StackOne in your own GCP or AWS account next to Glean, with every endpoint behind your VPC. Calls go straight from your deployment to each system.
Glean agent use cases. Ask in Glean.
The work gets done.
HR
Onboard new hires from Workday in Glean
“Who starts next Monday, and does each new hire have a laptop request open in ServiceNow?”
Reads start dates from Workday, then opens any missing ServiceNow requests.
HR
Book time off in HiBob or BambooHR from Glean
“How much PTO do I have left? Book me off next Friday.”
Reads the balance and submits the request in the HR system, as the employee.
IT
Unlock Okta accounts and log IT tickets from Glean
“Unlock Sam Rivera's Okta account and log an incident in ServiceNow.”
Unlocks the user in Okta and records the incident in ServiceNow.
Sales
Update Salesforce opportunities from Glean
“Move the Northwind Health renewal to Negotiation and tell the account team.”
Updates the opportunity stage in Salesforce and posts to the account channel in Slack.
Support
Update support cases and tickets from Glean
“Add these next steps to case 4821 and set it to Waiting on Customer.”
Writes the next steps Glean drafted back to the Salesforce case or Zendesk ticket.
Zendesk Finance
Find overdue NetSuite invoices from Glean
“Which NetSuite invoices over $10,000 are overdue this month? Post the list to #finance.”
Reads open invoices in NetSuite and posts the list in Slack.
Glean:GO 2026. On Glean's stage.
Romain Sestier, StackOne's CEO, in Glean's AI-Native Showcase at Glean:GO 2026.
Resources. Learn more about StackOne and Glean.
Integration
MCP Gateway for Glean
How StackOne Tool Gateway MCP plugs into Glean: sign-in models, setup and a demo.
Glean:GO 2026 breakout
Build three agents in Glean that take action across your systems (opens in new tab)
A hands-on session with StackOne's sales engineers.
Docs
Set up StackOne in Glean (opens in new tab)
Both sign-in paths: each employee's own login, and a shared connection for unattended agents.
Common questions. StackOne and Glean FAQ
Setup, identity and control.
Give your Glean agents the tools to act.
Add StackOne to Glean once. Every agent gets governed tools.