2026-10-12
100 Product Managers Who Changed the World · #27: Kevin Systrom
With a team of just 13 people, two radical design constraints — vintage filters and a 1:1 square crop — demolished the barrier to sharing photos. The $1 billion sale to Mark Zuckerberg was mocked by Silicon Valley at the time; today, it stands as the most valuable tech acquisition in history. #27 in our rankings, with scores of 90/94/95/85/94/89 and an overall score of 90.95.
