# Legora vs Sirion: who uses which

On usedby, 116 companies use Legora and 24 use Sirion. 1 company uses both, including Galp. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 140 of 140 public lines checked.

## Side by side

|  | [Legora](https://www.usedby.ai/tools/legora.md) | [Sirion](https://www.usedby.ai/tools/sirion.md) |
|---|---|---|
| Public customers | 116 | 24 |
| Confirmed | 29 | 11 |
| Observed | 87 | 13 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Legal & Compliance (45), Banking & Mortgages (3), Consumer Goods (3) | Energy, Utilities & Cleantech (3), Biotech & Pharma (2), Aerospace & Defense (1) |
| Category | Legal AI | Legal AI |
| Your data | Not used to train models by default. ([legora.com](https://legora.com/security), checked 2026-10-06) | — |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [Galp](https://www.usedby.ai/companies/galp.md) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Legora: [Lindahl](https://www.usedby.ai/case-studies/lindahl-legora.md): **300+**: “All 300+ employees, including lawyers at all levels, specializations, and business support, will gain access to the tool.” (captured by usedby 2026-10-08)
- Legora: [Borenius](https://www.usedby.ai/case-studies/borenius-legora.md): **10,000**: “Within two months, Borenius' legal team has leveraged Leya for over 10,000 inquiries” (captured by usedby 2026-10-08)
- Sirion: [DP World](https://www.usedby.ai/case-studies/dp-world-sirion.md): **~80%**: “DP World Cut Contract Cycle Time by ~80%” (published 2026-05-30)
- Sirion: [Zalando](https://www.usedby.ai/case-studies/zalando-sirion.md): **80,000+**: “80,000+ contracts ingested using AI-driven extraction, deduplication, and quality controls” (published 2026-05-31)

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