Top 100 Cybersecurity Companies in England
The Best of December 2025Looking for a top cybersecurity consultant in England?
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 England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best England Cybersecurity Consultants
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61Undisclosed2 - 9 employeesLondon, EnglandHookPhish is a Cybersecurity company. They are in London, England, and their services include Cybersecurity.Read More
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62Undisclosed2 - 9 employeesChesterfield, EnglandBlack Swan Cyber Security Solutions, a Cybersecurity company, was established in 2006. They provides Cybersecurity.Read More
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63$1,000+10 - 49 employeesStourbridge, EnglandSuperfast IT is a Cybersecurity company. In Stourbridge, England, the agency specializes in Cybersecurity and IT managed services.Read More
Industries
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64Undisclosed10 - 49 employeesPlymouth, EnglandCybersecurity company Constant Edge is based in Plymouth, England and Claymont, Delaware. Founded in 2018, the team provides Cybersecurity.Read More
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65Undisclosed10 - 49 employeesLondon, EnglandSURFSecurity is a Cybersecurity company. They are headquartered in London, England and have small team. They offer Cybersecurity.Read More
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66$1,000+10 - 49 employeesAldershot, EnglandIntouch Cyber Security is a Cybersecurity company. They are headquartered in Aldershot, England, and their services include Cybersecurity and Compliance Consulting.Read More
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67Undisclosed2 - 9 employeesLondon, EnglandRockSec Group, a small Cybersecurity company, is located in London, England. Their services include Cybersecurity and cloud consulting & SI.Read More
Industries
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68$1,000+10 - 49 employeesLondon, EnglandSecore Information Security Ltd is a Cybersecurity company. The London, England-based agency was launched in 2023. Their team specializes in Cybersecurity.Read More
Industries
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69Undisclosed2 - 9 employeesLondon, EnglandFounded in 2020, Cyber Sense Limited is a Cybersecurity company. The team offers Cybersecurity and Application Testing.Read More
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70Undisclosed250 - 999 employeesLondon, EnglandBased in London, England, Marshall Info Tech is a midsize IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More
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71$10,000+50 - 249 employeesWallsend, EnglandForfusion is a midsize Wallsend, England-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
Industries
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72Undisclosed2 - 9 employeesSunderland, EnglandLaunched in 2018, CyberWhite Limited is a Cybersecurity company. The agency offers Cybersecurity and IT managed services.Read More
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73Undisclosed10 - 49 employeesLondon, EnglandFounded in 2013, First Response is a Cybersecurity and IT managed services company. The team focuses on Cybersecurity and IT managed services.Read More
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74Undisclosed50 - 249 employeesLondon, EnglandEstablished in 2011, Callsign is an artificial intelligence firm. The team provides Artificial Intelligence and Cybersecurity.Read More
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75$5,000+2 - 9 employeesJarrow, EnglandVanguard Cyber Security Ltd is a small Cybersecurity company headquartered in Jarrow, England. The team focuses on Cybersecurity.Read More
Industries
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76$5,000+2 - 9 employeesOldbrook, EnglandGEOPC Ltd is an Oldbrook, England-based Cybersecurity company. Founded in 2023, the team provides Cybersecurity.Read More
Industries
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77$50,000+2 - 9 employeesLondon, EnglandMonsevo, a Cybersecurity company, provide Cybersecurity. They were launched in 2023.Read More
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78$5,000+10 - 49 employeesLondon, EnglandLineal is a small Business Consulting company based in London, England and Hong Kong, Hong Kong. Their services include Business Consulting and Cybersecurity.Read More
Industries
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79$25,000+10 - 49 employeesLondon, EnglandSnatchDigital is an IT staff augmentation company. The team focuses on IT staff augmentation and Application Testing and is in London, England and San francisco, California.Read More
Clients
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80$1,000+2 - 9 employeesGreenfield, EnglandBased in Greenfield, England, KEEP Information Security Services is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were launched in 2014.Read More
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81$10,000+10 - 49 employeesLondon, EnglandOTIFYD is a Cybersecurity company in London, England and Dubai, United Arab Emirates. They specialize in Cybersecurity and IT strategy consulting.Read More
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82Undisclosed10 - 49 employeesBirmingham, EnglandMETCLOUD is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were established in 2017. The firm is based in Birmingham, England.Read More
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83$1,000+50 - 249 employeesManchester, EnglandEstablished in 2016, Techolony is a midsize Cybersecurity company in Manchester, England. Their team offers Cybersecurity and IT managed services.Read More
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84Undisclosed50 - 249 employeesBristol, EnglandStripe OLT is a Cybersecurity company. The company is in Bristol, England and London, England. Their team provides Cybersecurity and IT managed services.Read More
Industries
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85Undisclosed50 - 249 employeesLeeds, EnglandJungle IT is a Cybersecurity company. Their team is based in Leeds, England and Halifax, England and specializes in Cybersecurity and IT managed services.Read More
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86$1,000+50 - 249 employeesWarrington, EnglandCloudCoCo Plc is a midsize Warrington, England-based IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More
Industries
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87$1,000+10 - 49 employeesBeckenham, EnglandGregory Micallef Associates is an IT managed services company. They offer IT managed services and Call Center Services and were launched in 1992.Read More
Industries
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88$1,000+2 - 9 employeesLondon, EnglandPxosys Ltd is a Cybersecurity company. The London, England-based firm focuses on Cybersecurity and cloud consulting & SI.Read More
Industries
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89$1,000+2 - 9 employeesBootle, EnglandBased in Bootle, England, CyberSecuritiesUK is a Cybersecurity and IT managed services company. They offer Cybersecurity and IT managed services and were launched in 2010.Read More
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90Undisclosed50 - 249 employeesNewcastle upon Tyne, EnglandCybit is a Cybersecurity company launched in 1991. Located in Newcastle upon Tyne, England and Thatcham, England, the team specializes in Cybersecurity and IT managed services.Read More
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