What an org chart is used for
- Onboarding: new hires see who does what and who to ask.
- Planning and reorgs: leaders test structures before announcing them. Drawing it exposes a manager with too many reports or a team with no owner.
- Hiring plans: open-role boxes show investors and recruiters where headcount goes next.
- Compliance and funding: grant applications, tenders, audits and due diligence often ask for a current chart.
Types of organizational chart
The chart format is the same; what changes is the structure it shows. The five main types are:
| Type | What it looks like | Common in |
|---|---|---|
| Hierarchical | A pyramid with several management layers | Large companies, government, military |
| Flat | Very wide, one or two layers | Startups and small teams |
| Functional | Branches for each department | Most small and mid-sized businesses |
| Divisional | Branches for each product, region or market | Multi-product and multinational companies |
| Matrix | Solid lines plus dotted cross-links | Consultancies, agencies, engineering |
See all five drawn from the same company, with an interactive switcher, on organizational structure types.