The best Cybersecurity agencies in Sheffield
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18agencies in Sheffield
1. Precursor Security
Cybersecurity agency in Sheffield
Precursor Security : team of 29 people, office in Sheffield.
Overview Precursor Security is a UK-based cybersecurity firm, CREST-accredited, offering integrated services in penetration testing, 24/7 managed Security Operations Centre (SOC) and compliance. The firm distinguishes itself through triple CREST accreditation covering penetration testing, vulnerability assessment and SOC management. Fewer than 70 companies in the UK hold both penetration testing and SOC management accreditations simultaneously. Consultants are individually certified and assessed by CREST. Precursor employs exclusively UK-based staff with no offshore outsourcing. For more…
2. AAG
Cybersecurity agency in Sheffield
AAG : team of 47 people, office in Sheffield.
Overview AAG is a wealth management and financial advisory agency based in the United Kingdom. The organisation offers wealth management services, mortgage brokerage and financial education. Its approach is built on personalising solutions according to individual and professional needs. AAG supports its clients in long-term financial planning, with an emphasis on transparency and freedom from intimidating formality. The agency also works with businesses to provide tailored wealth management solutions. For more information, visit AAG's official website. Services and expertise Wealth…
3. Blue Logic
Cybersecurity agency in Sheffield
Blue Logic : team of 458 people, office in Sheffield.
Blue Logic specializes in managed IT services and cloud technology, aiming to transform businesses into modern workplaces through IT support, Microsoft 365 software, and cyber security solutions.

4. Commerce Business Systems
Cybersecurity agency in Sheffield
Commerce Business Systems : team of 28 people, office in Sheffield.
Commerce Business Systems provides IT solutions and services to assist businesses across various industries in optimising their daily operations. They focus on enhancing efficiency and effectiveness in business processes through technology.
5. Walker Morris
Cybersecurity agency in Sheffield
Walker Morris : team of 532 people, office in Sheffield.
Walker Morris is a commercial law firm based in Leeds, United Kingdom. The firm provides legal services for multinational companies, banks, and both public and privately listed businesses.
6. Kindus
Cybersecurity agency in Sheffield, active since 2010
Kindus : team of 5 people, founded in 2010, office in Sheffield.
Overview Kindus is a company specialising in the engineering and manufacturing of sandwich panel production systems since 2007. The group offers complete solutions ranging from standalone machines to integrated continuous production lines. Equipment is designed in compliance with international standards, including CE and FM certifications. Kindus combines engineering expertise with direct manufacturing experience to deliver reliable and high-performing solutions to the global panel industry. For more information, visit https://www.kindus.com. Services and expertise Sandwich panel production…
7. Boxphish
Cybersecurity agency in Sheffield
Boxphish : team of 35 people, office in Sheffield.
Boxphish specializes in identifying vulnerabilities and improving cyber security awareness across organizations. They provide a platform that focuses on enhancing the understanding of cyber security among employees.
8. Creative Networks | Managed IT & Telecoms
Cybersecurity agency in Sheffield
Creative Networks | Managed IT & Telecoms : team of 65 people, office in Sheffield.
Overview Creative Networks provides managed IT services and telecommunications solutions for businesses and startups. The agency works on optimising operational efficiency, increasing productivity and reducing costs. It relies on specialised partners in IT and telecommunications to deliver its services. Creative Networks supports organisations of varying sizes, from startups to established enterprises. Services and expertise IT security The agency offers a range of security solutions designed to protect organisations' digital assets. These solutions cover various dimensions of IT protection…
9. Simple ITS
Cybersecurity agency in Sheffield
Simple ITS : team of 3 people, office in Sheffield.
Overview Simple ITS provides professional and accessible IT solutions for home users and small businesses across Greater Manchester. The agency focuses on reliability, fast response times and clear communication. Its client base includes individual users as well as small organisations such as law firms, call centres, estate agencies, distribution companies and accountancy practices. The agency's positioning is built on the experience of its IT engineers and the quality of its customer service. For more information, visit https://www.simpleits.co.uk Services and expertise Computer…
10. Apex Computing Services
Cybersecurity agency in Sheffield
Apex Computing Services : team of 35 people, office in Sheffield.
Overview Apex Computing Services is an IT agency based near Media City in Manchester. The company provides IT support, infrastructure and security solutions tailored to businesses of all sizes, from SMEs to large international organisations. As a Microsoft Solutions Partner, Apex Computing offers technical assistance and services designed to create added value and competitive advantage. The agency operates in server management, data encryption, Microsoft 365 support, data backup and IT equipment repairs. Services and expertise Server Management Apex Computing provides server management…
11. Novem
Cybersecurity agency in Sheffield
Novem : team of 27 people, office in Sheffield.
Overview Novem is a service provider that delivers tailored IT solutions to simplify technology management for businesses. The agency combines human resources, processes and technology to deliver secure and scalable IT solutions. Its offering covers proactive IT support, advanced cybersecurity and future-focused connectivity, enabling businesses to build a clear technology roadmap, reduce risks and improve operational efficiency in the face of constantly evolving threats. For more information, visit https://novem.co.uk. Services and expertise Proactive IT support and downtime…
12. Blumefield
Cybersecurity agency in Sheffield, active since 2017
Blumefield : team of 5 people, founded in 2017, office in Sheffield.
Founded in 2017, Blumefield is a software development agency based in Manchester, UK. The agency specializes in creating digital experiences and software solutions for a diverse range of clients, from startups to multinational corporations.
13. San-iT Ltd
Cybersecurity agency in Sheffield
San-iT Ltd : team of 17 people, office in Sheffield.
About us San-IT Ltd is a technology and IT service provider that supports businesses in managing and optimising their IT systems. The agency takes an approach centred on simplification and accessibility, avoiding technical jargon to communicate directly with its clients. Its objective is to transform organisations through technology by making processes smarter and operations smoother. San-IT collaborates with recognised industry partners to deliver reliable and high-performing solutions. Services and expertise Managed Services San-IT offers a comprehensive range of managed services covering…
14. NetMonkeys Ltd
Cybersecurity agency in Sheffield, active since 2003
NetMonkeys Ltd : team of 35 people, founded in 2003, office in Sheffield.
Overview NetMonkeys Ltd is a UK-based managed service provider specialising in IT support, software solutions, artificial intelligence, ERP systems and cybersecurity. The agency adopts a proactive approach to technology, combining managed IT support services and innovative software solutions. Its positioning focuses on maintaining the security and efficiency of companies' IT environments, in alignment with their strategic objectives. For more information, visit https://www.netmonkeys.co.uk. Services and expertise Managed IT support NetMonkeys provides managed IT support services, intervening…
15. Pentest
Cybersecurity agency in Sheffield
Pentest : team of 39 people, office in Sheffield.
Pentest offers CREST accredited penetration testing, red team, and consultancy services focused on cybersecurity. Their team is dedicated to providing clients with the necessary assurances to enhance their security posture.
16. CrowdAr
Cybersecurity agency in Sheffield
CrowdAr : team of 98 people, office in Sheffield.
Overview CrowdAr provides software testing and CloudOps services designed to ensure the quality and scalability of digital products. The agency works with organisations across various industries, particularly in financial services, e-commerce and telecommunications. Its approach combines technical expertise with support tailored to each client's specific needs. https://www.crowdar.com Services and expertise Software Testing CrowdAr offers testing services designed to validate the quality and reliability of software applications. These services cover quality assurance and compliance testing…

17. Act Now Training
Cybersecurity agency in Sheffield
Act Now Training : team of 15 people, office in Sheffield.
Act Now Training is a leading provider of Information Governance training based in Batley, United Kingdom. The agency focuses primarily on Cyber Security and Data Protection services.
18. Invest in Manchester
Cybersecurity agency in Sheffield
Invest in Manchester : team of 30 people, office in Sheffield.
Overview Invest in Manchester is the economic development agency for the Greater Manchester region in the United Kingdom. The organisation positions Manchester as the country's most dynamic economic destination outside London, attracting multinational companies, foreign direct investment and global talent. The region is home to leading companies such as IBM, Amazon, QIAGEN and BNY Mellon. Invest in Manchester supports different types of economic actors, from large enterprises to startups and SMEs, by providing support tailored to the specific needs of each segment. For more information, visit…
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