IFSEC Security and Fire Excellence Awards

Shortlisted for Product of the Year 2018


Commended for Innovation

Head Office 

1 Fore Street Avenue,

Moorgate, London, 

EC2Y 9DT   

United Kingdom 

+44 207 3247 727

For bespoke solutions and more information on our technologies, get in touch

R&D Campus 

Sunstone House,

The Boulevard, Herne Bay,

Kent, CT6 6GZ

United Kingdom

+44 1227 369470

 Copyright © 2020 Sunstone IP Systems Ltd | Privacy Policy | Supply Conditions | BSI ISO 9001:2015:FS 651086

Meet our team.

Our team is committed to disrupting the status quo and delivering technologies into the most complex environments, in collaboration with the Sunstone team and clients around the world.

  • Grey LinkedIn Icon
  • Grey LinkedIn Icon
  • Grey LinkedIn Icon

Simon Legrand


With a history working closely with senior domestic and international government officials on campaigns, co-founder Simon Legrand continues to play an increasingly important role in identifying critical challenges in the public sector, and beyond. His insight and pragmatic approach helps to bring vision to life at Sunstone. 
Identified by IFSEC Global as one of the top 50 Most Influential People in Security in 2018.

Paul Schelhaas

Chief Executive Officer 

Identified by IFSEC Global as one of the top 50 Most Influential People in Security in 2014, 2016 & 2018, founder Paul Schelhaas continues to be one of the core drivers of innovation and technology at Sunstone. He has set a culture of curiosity, always seeking to find better ways to approach challenges faced by multiple marketing and sectors and believes in advanced renewable energy to power them. 

Aaron David

Chief Financial Officer

Aaron David comes from the world of media. His holistic approach to building valuable brands and record revenues starts with instilling a company culture where everyone is empowered to be part of the company journey. His experience developing new markets and revenue streams created a new dynamic at Sunstone and contributes to the company’s financial strategy.