Stripe OLT

Stripe OLT is an award-winning managed cyber security and IT support provider founded in 2004, with offices in Bristol, London, and Manchester. With a team of approximately 50 professionals, Stripe OLT has built a 20-year legacy of exceptional IT support underpinned by deep expertise in Microsoft cloud and security technologies. The company holds CREST certification for penetration testing services, ISO 27001 certification, and became the first organisation globally to pass the newly developed CREST SOC accreditation standards.

Stripe OLT's penetration testing practice delivers CREST-certified assessments across web applications, network infrastructure, cloud environments, mobile platforms, and wireless networks. Their offensive security services also include red teaming assessments, social engineering simulations, vulnerability assessments, and breach and attack simulations. Their ethical hackers are CREST-certified, IASME-qualified, and Microsoft security-certified.

Recognised as 'SME Security Solution of the Year' at the 2025 Computing Security Excellence Awards, Stripe OLT serves organisations seeking comprehensive cyber security alongside managed IT services. As a Microsoft Solutions Partner with designations in Modern Work and Security, they are particularly well-suited for organisations heavily invested in the Microsoft ecosystem.