Verificatum AB

We specialize in designing, analyzing, and implementing advanced cryptographic protocols as well as advanced consulting in cryptography and is based in Stockholm, Sweden.


Verificatum AB is a spin-off company of the School of Electrical Engineering and Computer Science (EECS) at the KTH Royal Institute of Technology, one of the top universities in Sweden.

Software Development

We generally develop software in line with the Open Verificatum Project and only third parties as sponsors when their interests coincide with ours, but we may enter consultancy agreements if they are challenging, or contain academically interesting work.

About the Founder

The founder Douglas Wikström is an Associate Professor in Cryptography at EECS KTH. He invented several of the protocols, abstractions, and techniques that we have implemented, and that are used in several research projects and in the industry.

Open Verificatum Project

Please go to the Open Verificatum Project to find information about and download the free and open source Verificatum software.

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We do not provide such services, but we would be happy to recommend trustworthy companies which develop complete tailor-made voting systems, provide services, and who act ethically.