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An interest-based social network that allows its users to explore their interests on and off-line in a social environment.

  • Stage Prototype Ready
  • Industry Internet / Web Services
  • Location London, United Kingdom
  • Currency GBP
  • Founded June 2011
  • Employees 1
  • Website

Company Summary

Knock4 gives its users a platform to immerse themselves in their interests by relating them to what is available around them. Simple, yet powerful search and filtering functions allow users to find people, venues, clubs and events locally to explore their surroundings off-line, whilst dedicated interest pages allow them to discuss and further their hobbies on-line.


  • Default avatar
    Dave Carter

    Dave has spent the last six years serving as an officer of the British Army in the Corps of the Royal Electrical and Mechanical Engineers. He has been trained at the Royal Military Academy Sandhurst and progressed to the rank of Captain. He is expecting to shortly gain the title of Chartered Engineer.

    His academic background lies in engineering, but he is coming to an end of reading MSc Information Capability Management.