Sebastiaan van der Lans

Trusted Web Foundation

Sebastiaan is chairman of the Trusted Web Foundation & founder and COO of WordProof. He has a big heart for open source.


In 2006 he co-founded Amsterdam-based open-source agency ‘Van Ons’, which is a leading digital agency now, serving over 100M page views a year.


In 2020, WordProof won Europe’s 'Blockchains for Social Good’ contest. Sebastiaan has a strong passion for improving the playing fields of publishing, SEO, and e-commerce. Solutions by his teams are actively being used by over 200.000 organizations.


Let’s build the Trusted Web, together!


  • Trusted Web Foundation


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