# Harvey vs Norm AI: who uses which

On usedby, 235 companies use Harvey and 7 use Norm AI. 1 company uses both, including Bridgewater. Counts include every proof level, job-post signals included; each company keeps its proof level on each side. Latest check 2026-10-14: 212 of 242 public lines checked.

## Side by side

|  | [Harvey](https://www.usedby.ai/tools/harvey.md) | [Norm AI](https://www.usedby.ai/tools/norm-ai.md) |
|---|---|---|
| Public customers | 235 | 7 |
| Confirmed | 19 | 0 |
| Observed | 216 | 7 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers (every proof level) | Legal & Compliance (143), Investment & VC (12), Manufacturing (10) | Investment & VC (5), Banking & Mortgages (1), Insurance & InsurTech (1) |
| Category | Legal AI | Legal AI |
| Data residency | EU, Switzerland, US, Australia ([harvey.ai](https://www.harvey.ai/security), checked 2026-10-03) | — |
| Your data | Not used to train models by default. ([harvey.ai](https://www.harvey.ai/security), checked 2026-10-03) | — |
| Data processing terms | A data processing agreement is available. ([harvey.ai](https://www.harvey.ai/legal/privacy-policy), checked 2026-10-03) | — |
| Security | — | SOC 2 Type II ([trust.norm.ai](https://trust.norm.ai/), checked 2026-10-08) |

## Companies that use both

Every proof level counts; the proof level of each side is shown, strongest proofs first. The first public proof is not an adoption date.

| Company | Proof, Harvey | Proof, Norm AI | First public proof, Harvey |
|---|---|---|---|
| [Bridgewater](https://www.usedby.ai/companies/bridgewater.md) | Confirmed | Observed | On or before October 2024 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Harvey: [The Adecco Group](https://www.usedby.ai/case-studies/the-adecco-group-harvey.md): **eight hours**: “saving up to eight hours per week on routine work with Harvey” (published 2025-02-28)
- Harvey: [Pierson Ferdinand](https://www.usedby.ai/case-studies/pierson-ferdinand-harvey.md): **10 hours**: “At a bare minimum, every attorney saves 10 hours a week, and many report reclaiming 15 to 20.” (published 2026-07-01)

---
Source: https://www.usedby.ai/compare/harvey-vs-norm-ai · How we check: https://www.usedby.ai/methodology