Top 100 Cybersecurity Companies in Sheffield
The Best of August 2026Looking for a top cybersecurity consultant in Sheffield?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in Sheffield. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sheffield Cybersecurity Consultants
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151Undisclosed250 - 999 employeesBirmingham, EnglandResillion, an Application Testing company, was launched in 2022. The midsize team focuses on Application Testing and Computer Engineering.Read More
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152Undisclosed2 - 9 employeesBirmingham, EnglandUniversal Infosys UK Ltd is a small IT strategy consulting company in Birmingham, England. The team offers IT strategy consulting and IT managed services.Read More
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153$5,000+2 - 9 employeesBirmingham, EnglandLaunched in 2016, Shesh Tech IT Services is an IT managed services company. The small team offers IT managed services and Cybersecurity.Read More
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154$1,000+2 - 9 employeesBirmingham, EnglandForfend Information Security Ltd is an IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI, and the company is located in Birmingham, England.Read More
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155UndisclosedFreelancer employeesBilston, EnglandEstablished in 2024, ASITSERVICES is an IT managed services company. The team provides IT managed services and IT strategy consulting and is headquartered in Bilston, England.Read More
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156Undisclosed2 - 9 employeesStamford, EnglandQL Security is an AI Consulting company headquartered in Stamford, England. They provide AI Consulting and Cybersecurity and were established in 2025.Read More
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157$1,000+10 - 49 employeesHalesowen, EnglandIT managed services company Orbits IT specializes in IT managed services and Cybersecurity. They were established in 2010.Read More
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158UndisclosedFreelancer employeesThurmaston, EnglandPactum Consulting Ltd, a Cybersecurity company, is based in Thurmaston, England. The team provides Cybersecurity and IT managed services.Read More
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159Undisclosed2 - 9 employeesHalesowen, EnglandIntuitive Computer Management Ltd is an IT managed services company. They were launched in 2003, and their services include IT managed services and cloud consulting & SI.Read More
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160$5,000+10 - 49 employeesColeshill, EnglandACUTEC is an IT managed services company. In Coleshill, England, the firm focuses on IT managed services and Custom Software Development.Read More
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161Undisclosed10 - 49 employeesCoventry, EnglandSMQA Limited is a small ERP consulting and SI company based in Coventry, England. The team provides ERP consulting and SI and Cybersecurity.Read More
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162Undisclosed2 - 9 employeesBirmingham, EnglandKDM is a Cybersecurity company. They specialize in Cybersecurity and IT strategy consulting and are in Birmingham, England.Read More
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163Undisclosed10 - 49 employeesBarlborough, EnglandAAG is an IT managed services company. Their small team is in Barlborough, United Kingdom and Sheffield, United Kingdom and focuses on IT managed services, IT strategy consulting, and cybersecurity. The firm was established in 2009.Read More
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164Undisclosed10 - 49 employeesManchester, EnglandLaunched in 2010, TechQuarters is a small Manchester, England-based cloud consulting & SI company. Their services include cloud consulting & SI and Corporate Training & Coaching.Read More
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165Undisclosed50 - 249 employeesAlderley Edge, EnglandEstablished in 1993, Chess Telecom is an IT managed services company. The team focuses on IT managed services and Custom Software Development and is in Alderley Edge, England.Read More
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166Undisclosed2 - 9 employeesBirmingham, EnglandJC Cyber Security Services is a small Cybersecurity company in Birmingham, England. The team focuses on Cybersecurity.Read More
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167Undisclosed2 - 9 employeesManchester, EnglandCybersecurity company RM Information Security specializes in Cybersecurity. They were launched in 2015.Read More
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168Undisclosed10 - 49 employeesBirkenhead, EnglandE2E Technologies Limited is a Birkenhead, England-based Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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169Undisclosed2 - 9 employeesBirmingham, EnglandDeplogy is an AI firm and Cybersecurity company. They offer Artificial Intelligence and Cybersecurity and were founded in 2013.Read More
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170Undisclosed10 - 49 employeesManchester, EnglandGreenlight Computers is a cloud consulting & SI company. They were launched in 2006, and their services include cloud consulting & SI and Digital Strategy.Read More
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171Undisclosed2 - 9 employeesFailsworth, EnglandFingertip Solutions, a cloud consulting & SI company, offer cloud consulting & SI and IT managed services. They were founded in 2005.Read More
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172Undisclosed2 - 9 employeesBradford, EnglandLogical Microsystems is a big data analytics company. Launched in 1984, the team focuses on BI & big data consulting & SI and cloud consulting & SI. The firm is based in Bradford, England.Read More
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173Undisclosed10 - 49 employeesManchester, EnglandCCS IT Solutions is an IT managed services company established in 1995. The small team specializes in IT managed services and Custom Software Development.Read More
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174Undisclosed2 - 9 employeesStretford, EnglandCloud 53 is a small Stretford, England-based data analytics company. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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