Zenken, a Japanese company, has significantly enhanced its sales operations and knowledge work by implementing ChatGPT Enterprise. The company reported over 90% weekly active usage, leading to 30-50% time savings on tasks and an additional 5-15 hours per employee monthly. This adoption has resulted in an estimated 50 million yen in annual outsourcing cost savings and improved sales metrics, including a 15-20% increase in proposals passing initial review and a 5-10% rise in new deal win rates. AI
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RANK_REASON This is a case study of a company using an existing AI product (ChatGPT Enterprise) to achieve business results.