The Turing Foundation is a Dutch charitable organization, based in Amsterdam, The Netherlands.

The Turing Foundation, named in honour of scientist Alan Turing, was established in 2006 by Pieter Geelen, who donated the €100 million^[1][2] he acquired from the IPO of TomTom, a company he co-founded.^{[citation needed]}

The foundation contributes roughly €3,500,000 a year^[3] to projects that:

• provide education for children in developing countries,^[4]
• protect and conserve nature,
• fight leprosy, and
• allow people to enjoy art.