About

At SmartGuardian, our mission is simple: to safeguard the digital lives of Cheltenham’s small and medium businesses. We believe every organisation – regardless of size – deserves enterprise-grade security, delivered with local care, clear communication, and budgets that make sense.

Our Story

Founded in 2007 by William Rendell in the heart of Cheltenham, SmartGuardian was born from a vision of providing practical, hands-on cybersecurity to local SMEs. Over the past decade and a half, we’ve grown alongside Gloucestershire’s business community – combining deep technical expertise with a personal, relationship-driven approach.

Our Values

  • Local Partnership
    We live and work in Cheltenham. When you call us, you’ll speak to a neighbour who understands your business challenges and can be onsite within hours if needed.
  • Transparency & Integrity
    No jargon. No hidden fees. Our proposals lay out exactly what you get – and why it matters.
  • Continuous Improvement
    As threats evolve, so do we. Quarterly tune-ups, ongoing monitoring, and regular training ensure you stay one step ahead of attackers.

Whether you need a vulnerability scan, staff training, or a comprehensive managed security solution, SmartGuardian has you covered.

Get in touch today for a free discovery call and see how we can protect your digital world – so you can focus on growing your business.

📞 01242 580654
✉️ Contact Us
🏢 22 Enterprise Way, Cheltenham, Gloucestershire, GL51 8LZ