# What AI does Bayer use?

Bayer uses 11 AI tools on usedby: 4 confirmed, 7 observed and 0 signals. Tools: Cognigy, Cradle, Domino Data Lab, Harvey, Eudia, HighRadius, Qdrant and Sirion and 3 others. Latest check 2026-10-08: 11 of 11 public lines checked.

- Industry: [Biotech & Pharma](https://www.usedby.ai/companies/industry/biotech-pharma.md)
- Website: [bayer.com](https://bayer.com)
- Public sources: 20

## AI tools

Each line links to the public page that shows the company with the tool. Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is not an adoption date.

| Tool | Category | Proof | First public proof | Source |
|---|---|---|---|---|
| [Cognigy](https://www.usedby.ai/tools/cognigy.md) | Customer Service Automation | Confirmed | On or before December 2024 | [cognigy.com](https://www.cognigy.com/en/case-study/bayer), captured 2026-10-08 |
| [Cradle](https://www.usedby.ai/tools/cradle.md) | Scientific Research | Confirmed | — | [cradle.bio](https://www.cradle.bio/blog), captured 2026-10-07 |
| [Domino Data Lab](https://www.usedby.ai/tools/domino-data-lab.md) | ML Ops & Training | Confirmed | — | [domino.ai](https://domino.ai/customers/bayer), captured 2026-10-07 |
| [Harvey](https://www.usedby.ai/tools/harvey.md) | Legal AI | Confirmed | On or before October 2024 | [harvey.ai](https://www.harvey.ai/customers/bayer), captured 2026-10-08 |
| [Eudia](https://www.usedby.ai/tools/eudia.md) | Legal AI | Observed | — | [eudia.com](https://www.eudia.com/), captured 2026-10-07 |
| [HighRadius](https://www.usedby.ai/tools/highradius.md) | Finance & Accounting AI | Observed | On or before January 2025 | [highradius.com](https://www.highradius.com/resources/customers/), captured 2026-10-07 |
| [Qdrant](https://www.usedby.ai/tools/qdrant.md) | Vector Databases | Observed | On or before October 2024 | [qdrant.tech](https://qdrant.tech/), captured 2026-10-05 |
| [Sirion](https://www.usedby.ai/tools/sirion.md) | Legal AI | Observed | — | [sirion.ai](https://www.sirion.ai/), captured 2026-10-07 |
| [Sonar](https://www.usedby.ai/tools/sonar.md) | Code Quality & Security | Observed | — | [sonarsource.com](https://www.sonarsource.com/company/customers/), captured 2026-10-07 |
| [Weights & Biases](https://www.usedby.ai/tools/weights-and-biases.md) | ML Ops & Training | Observed | On or before March 2025 | [wandb.ai](https://wandb.ai/site/customers/), captured 2026-10-03 |
| [Yellow.ai](https://www.usedby.ai/tools/yellow-ai.md) | Chatbots & Live Chat | Observed | — | [yellow.ai](https://yellow.ai/case-study/), captured 2026-10-08 |

## Published results

Reviewed stories only. A figure is quoted with its label; usedby did not measure it.

- [Cognigy](https://www.usedby.ai/case-studies/bayer-cognigy.md): **19,000** Unique users in the first two months after go-live (Vendor case study, captured by usedby 2026-10-08)
- [Domino Data Lab](https://www.usedby.ai/case-studies/bayer-domino-data-lab.md): **75%** Share of Bayer's data scientists actively using (Vendor case study, captured by usedby 2026-10-07)
- [Harvey](https://www.usedby.ai/case-studies/bayer-harvey.md): **three hours** Average time saved per legal team member each week (Vendor case study, published 2025-11-21)

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Source: https://www.usedby.ai/companies/bayer · How we check: https://www.usedby.ai/methodology