Mark Castle Email & Phone Number
Chief Executive Officer and Founder @ Captive Reality
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Mark Castle Location
- Welwyn Garden City, GB
Mark Castle Work
- Chief Executive Officer and Founder @ (September 2017 - Present)
- Senior Developer @ (October 2020 - Present)
- Senior Developer Team Lead and Software Architect @ (October 2019 - October 2020)
- Founder @ (February 2016 - October 2020)
- Chief Executive Officer and Co-Founder @ Secura Hosting (January 2001 - October 2014)
- Council of Management Member @ Rbiex (January 2004 - January 2005)
- Chief Technology Officer and Co-Founder @ Shared Knowledge (January 1996 - October 2000)
- Network Planner @ Designtalk (January 1993 - January 1996)
Mark Castle Education
- Durham University 1994-1995
- Teesside University 1989-1995
- Monks Walk School 1982-1989
Mark Castle Skills
- Apache
- Cloud Computing
- Co-location
- Web Development
- E-commerce
- MySQL
- Data Center
- Networking
- SaaS
- Guitar
- Internet Services
- Management
- Web Hosting
- Project Management
- Virtualization
- Telecommunications
- Managed Hosting
- Managed Services
- VoIP
- Virtual Reality
- Voice over IP (VoIP)
- Start-ups
- Software as a Service (SaaS)
- Entrepreneurship
- E Commerce
- Co Location
- Software as a Service
- Voice Over Ip
- Start Ups
Mark Castle Summary
- Mark Castle, based in Welwyn Garden City, GB, is currently a Chief Executive Officer and Founder at Captive Reality. Mark Castle brings experience from previous roles at Inovus LTD, Deloitte Uk, Vrtize and Secura Hosting. Mark Castle holds a 1994 - 1995 Durham University. With a robust skill set that includes Apache, Cloud Computing, Co-location, Web Development, E-commerce and more. Mark Castle has 6 emails and 4 mobile phone numbers on RocketReach.
Looking for a different Mark Castle?
Find contact details for 700 million professionals.
Others Named Mark Castle
Mark Castle
Non Executive Chair
United Kingdom
Mark Castle
IT Manager
Gibraltar
Mark Castle
Chief Executive Officer
Market Drayton, GB
Mark Castle
Director
London, GB
Mark Castle
Chief Revenue Officer
St Albans, GB
Mark Castle
Site Operations Director
United Kingdom
Top Captive Reality Employees
Mark Castle
Chief Executive Officer and Founder
Welwyn Garden City, GB
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co