Vitek Tracz (born 31 May 1940) is a London-based entrepreneur who has been involved in science publishing, pharmaceutical information and mobile phone-based navigation.

[3] In 2004, Tracz was invited to give oral evidence to the House of Commons Science & Technology Committee as part of its inquiry into scientific publishing and open access.

[7] Sciencenow Group continues to offer the literature evaluation service, now branded Faculty Opinions,[8] alongside Sciwheel, a reference management solution.

Sciencenow Group is also responsible for Web of Stories, a collection of multi-hour video interviews with leading scientists and other major cultural figures, looking back at their career and work.

Each video is divided into short segments which are connected together to create a "web of stories", showing differing perspectives on major themes such as the Manhattan Project.