tmc3

tmc3

Speciality: Web Application Penetration Testing

United Kingdom 28 employees
[01] About

IT services and cybersecurity company based in the United Kingdom; 20 employees with 27.3% YoY growth; founded in 2021; specializes in penetration testing, data protection, security assurance, and secure development lifecycle for government, critical infrastructure, and healthcare sectors.

tmc3 is an award-winning, people-centric consultancy that is transforming cyber security from an overhead into an organisational enabler. In an era where cyber threats are ever-evolving, organisations need a robust cyber security strategy to ensure business resilience. To help organisations achieve this, we operate at the forefront of new and emerging technologies, frameworks, and regulations. Our focus spans Government, Defence & Security, Healthcare & Policing, and Critical National Infrastructure, where we have a track record of successfully delivering outcomes which have instigated real change in society. From delivering outcome-based projects to leading transformative cyber resilience programmes, or building capabilities within organisations, our approach to engagements is always as a partner. Our partnership extends beyond advice, focusing on clients' unique challenges and fostering lasting, trust-based relationships. By positioning cyber security as an enabler and explaining it in real business terms, clients receive solutions perfectly aligned with their specific goals and challenges. Our advice and solutions work from both a security and a business perspective, ensuring mutually beneficial outcomes—we ensure cyber is not only a value protector but also becomes a value-creator. In partnering with tmc3, organisations choose to not only secure their present but also strategically position themselves to thrive in the future, leveraging a foundation of trust and security to drive innovation and change.
[02] Services
[03] Certifications
Cyber Essentials Plus

Cyber Essentials Plus


Origin


Cyber Essentials Plus was created by the UK Government in 2014 in collaboration with the National Cyber Security Centre (NCSC), which is part of GCHQ. The scheme was developed in response to the growing threat of cyber attacks against UK businesses and organizations. It was designed to help organizations of all sizes implement basic cybersecurity controls to protect against the most common internet-based cyber threats, with the "Plus" variant including hands-on technical verification by qualified assessors.


Industry Value


Cyber Essentials Plus is highly valued because it provides verified assurance that an organization has implemented fundamental cybersecurity controls effectively. Unlike the standard Cyber Essentials self-assessment, the Plus certification requires external testing and vulnerability scanning, making it more rigorous and credible. It's increasingly required for UK government contracts involving sensitive information and is recognized by insurance providers, clients, and partners as evidence of a serious commitment to cybersecurity. The certification helps organizations demonstrate due diligence, reduce cyber risk, and differentiate themselves in competitive bidding situations.

ISO 27001

ISO 27001: Information Security Management Certification


Origin


ISO 27001 was developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), and was first published in 2005. It evolved from the British Standard BS 7799-2, which was created in the late 1990s. The standard was developed in response to the growing need for organizations to systematically manage and protect sensitive information in an increasingly digital business environment. ISO 27001 has since been revised, with major updates released in 2013 and 2022 to address evolving cybersecurity threats and best practices.


Industry Value and Importance


ISO 27001 is globally recognized as the leading standard for information security management systems (ISMS) and is valued for providing a systematic, risk-based approach to protecting sensitive data. Organizations that achieve ISO 27001 certification demonstrate to clients, partners, and regulators that they have implemented comprehensive security controls and are committed to maintaining confidentiality, integrity, and availability of information. The certification is particularly important for organizations handling sensitive data, as it helps meet regulatory compliance requirements, reduces security incidents, builds customer trust, and often provides a competitive advantage in procurement processes where information security assurance is required.

[05] Notable Clients
  • Department for Transport
  • Airwave Solutions
  • Percayso Inform
  • Ramsay Health Care
  • Barrett Steel
  • Humberside Police
  • GatenbySanderson Ltd