Glean Tech Stack

Work AI platform that indexes and reasons over enterprise data

Software Development Palo Alto, CA 501–1,000 employees Founded 2019 Privately Held

Glean is a Work AI platform that connects to company data repositories (ServiceNow, Zendesk, GitHub, Microsoft 365, Google Workspace, Slack, Jira, Confluence) and surfaces answers and automations via agentic reasoning. The stack reveals a company transitioning from passive search toward active agents: they're actively shipping agentic capabilities while building systems embedded in Teams, Zoom, and ServiceNow. Sales hiring (107 roles) far outpaces engineering (58), signaling a sales-led go-to-market focused on closing complex, multi-stakeholder deals—a pain point explicitly tracked in their project queue.

Tech Stack 44 technologies

Core StackZoom ServiceNow Zendesk GitHub OpenAI Jira React TypeScript Confluence Slack RAG GitHub Actions Kubernetes Okta Intune Go Python AWS Teams GCP SQL REST API Microsoft 365 Google Workspace SAST DAST Bazel LinkedIn Recruiter Kandji Azure+14 more

AdoptingSlack Salesforce Jira ServiceNow GitHub Google Workspace Microsoft 365

What Glean Is Building

◆Challenges

Complex multi-stakeholder deals
Accelerating agent adoption
Inefficient technical deployment
New logo acquisition
Value realization
Customer adoption of ai solutions
Time-to-value
Scaling technical teams
Scaling infrastructure for massive data volumes
Scaling product operations

▲Active Projects

Ship agentic capabilities
Build systems used daily across microsoft teams, zoom, servicenow, zendesk, github
Use case discovery workshops
Run pocs
Role-specific tams for sales profiles
Beta program management
Sso and connectors setup
Close complex multi‑stakeholder saas and ai deals
Hiring sprints
Technical poc cycle

Hiring Activity

Steady250 roles · 85 in 30d

Department

Sales

107

Engineering

Product

Marketing

Security

Support

Finance

Seniority

Senior

117

Mid

Manager

Junior

Lead

Intern

Director

Principal

Notable leadership hires: Tech Lead Manager, Tech Lead, Head of Partnerships, Chief Security Officer, Finance Lead

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About Glean

Glean builds a Work AI platform designed to find, create, and automate workflows by reasoning over an organization's connected data. The platform integrates with enterprise systems including ServiceNow, Zendesk, GitHub, Jira, Microsoft 365, Google Workspace, and Slack. Founded in 2019 and based in Palo Alto, the company operates at 501–1,000 employees and is actively hiring across 16 countries, with concentrations in the United States and India. Current pain points center on customer adoption of AI solutions, time-to-value, and infrastructure scaling as data volumes grow. The organization is actively running technical proof-of-concepts and use-case discovery workshops while managing a complex sales cycle involving multiple stakeholders.

HeadquartersPalo Alto, CA

Company Size501–1,000 employees

Founded2019

Hiring MarketsUnited States, India, Singapore, Indonesia, Netherlands, Sweden, Germany, Japan

Frequently Asked Questions

What tech stack does Glean use?

Glean's core stack includes TypeScript and React for frontend, Python and Go for backend, with GCP, AWS, and Azure for cloud infrastructure. Key integrations span ServiceNow, Zendesk, GitHub, Slack, Microsoft 365, Google Workspace, and Jira. They employ RAG (retrieval-augmented generation), SAST/DAST for security, Kubernetes for orchestration, and OpenAI for LLM reasoning.

Where is Glean headquartered?

Glean is headquartered in Palo Alto, CA. The company was founded in 2019 and is privately held with 501–1,000 employees.