Nulab Inc. (Headquarters: Fukuoka City, Fukuoka Prefecture, hereinafter Nulab) conducted a "Survey on Workload and Management in Response to Team Size Increase" targeting 600 individuals with experience participating in and increasing team members. In recent years, with organizational expansion and personnel increases, more companies are facing challenges such as "information sharing not keeping up" and "spending too much time on progress checks." This survey revealed the actual workload associated with progress checks, information sharing, and explanation/coordination tasks that arise from increased team size, as well as changes in management structures in team operations. ■ Survey Summary Approximately 70% (66.3%) responded that "workload and progress management increased" due to an increase in team members. This figure reached 81.5% among those with leadership experience, indicating that management load is concentrated on leaders. The most frequently cited task that increases workload with team size is "progress checks." Meeting/confirmation tasks and individual inquiry responses were also high on the list. Challenges in project progression include issues related to information sharing and communication, such as "lack of information during handover" and "needing to explain the same content to multiple people." Team management load increases around the 20-30 person scale. The average number at which management starts to become difficult is 24.5 people. 【Survey Overview】 Survey Name: Survey on Project Management Target Audience: Men and women aged 20-59 nationwide (Total 600 people) Survey Method: Internet survey Survey Period: February 20, 2026 (Fri) - February 24, 2026 (Tue) Valid Responses: 600 ■ Details of Survey Results 1. About 70% Feel Increased Workload with More People; Over 80% Among Leaders When asked about the extent to which workload and progress management increased as team size grew, 66.3% of the total respondents answered "workload increased (greatl