The story
Founded by T. Coleman du Pont in 1903.1
Private company
Logo: RMwilmington, CC BY-SA 4.0, via Wikimedia Commons3
American fiduciary institution
Wilmington Trust is one of the top 10 largest American institutions by fiduciary assets. Wilmington Trust is currently a provider of international corporate and institutional services, investment management, and private banking.2 It was founded by T. Coleman du Pont.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
See how the biggest companies compare on our leaderboards

Wilmington Trust is one of the top 10 largest American institutions by fiduciary assets. Wilmington Trust is currently a provider of international corporate and institutional services, investment management, and private banking.2
Founded by T. Coleman du Pont in 1903.1
Who has led Wilmington Trust, and when. Pick a name to see everywhere that person has worked.
The numbers on this page point here. Each one links to the record it came from.