Story
OpenAI
EisaiEisai Modernizes Software Delivery with OpenAI
Eisai, a health care organization in Japan, uses ChatGPT Enterprise from OpenAI to support engineering for developers.
Value results
| Category | Value result |
|---|---|
| Productivity | Handoffs in engineering sit in a shared queue instead of a mailbox trail |
| Risk and compliance | ChatGPT Enterprise is the governed place developers use for engineering |
| Capability | New joiners can see how engineering actually runs |
Story
Eisai is based in Japan and runs health care operations at a scale where software delivery cannot live in side channels. Developers were reconciling competing copies of the same work, which slowed engineering and hid who owned the next step.
The company runs engineering on OpenAI, with ChatGPT Enterprise as the product developers actually open. OpenAI develops foundation models and ChatGPT Enterprise, used by companies to build assistants, analyze documents, and speed knowledge work. For Eisai, that means developers can open one workflow, see software delivery, and let neighboring teams join without inventing a parallel stack.
Public materials confirm the companies and products. They do not always publish a single verified KPI for this pairing, so the outcome here is operational: clearer ownership, fewer stalled handoffs, and a shared record for software delivery.
