Top 100 Cybersecurity Companies in Brighton
The Best of June 2026Looking for a top cybersecurity consultant in Brighton?
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 Brighton. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Brighton Cybersecurity Consultants
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241Undisclosed10 - 49 employeesLondon, EnglandFounded in 2018, Principle Networks Ltd, a small Cybersecurity company, is located in London, England. Their services include Cybersecurity and cloud consulting & SI.Read More
Clients
Hill Dickinson LLP Iris Software Hargreaves Services Plc Buzz BingoIndustries
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242$1,000+2 - 9 employeesSidcup, EnglandSpecifek Ltd is a custom software development firm. The firm is based in Sidcup, England. Their services include Custom Software Development and Cybersecurity.Read More
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243$1,000+10 - 49 employeesLondon, EnglandINTELLIWORX Managed IT is a small IT strategy consulting company established in 2011. Their services include IT strategy consulting and IT managed services.Read More
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244$10,000+10 - 49 employeesLondon, EnglandM Solutions, a small Cybersecurity company, is based in London, England. The team offers Cybersecurity and Custom Software Development.Read More
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245Undisclosed250 - 999 employeesLondon, EnglandQuorum Cyber is a midsize Tampa, Florida-based Cybersecurity company. Their services include Cybersecurity.Read More
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246Undisclosed50 - 249 employeesLondon , EnglandDarkbeam is a midsize Cybersecurity company launched in 2017. Their team specializes in Cybersecurity.Read More
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247$1,000+2 - 9 employeesLondon, EnglandSmall Compliance Consulting company Locked Stack Inc, is in London, England. Their services include Compliance Consulting and Cybersecurity.Read More
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248$10,000+10 - 49 employeesLondon, EnglandHeadquartered in München, Germany and London, England, ACATO Europe is a Compliance Consulting company. Their services include Compliance Consulting and Business Consulting.Read More
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249$50,000+2 - 9 employeesLondon, EnglandLocated in London, England, International Cyber Asset Recovery (ICAR) is a Cybersecurity company. Founded in 2015, the team specializes in Cybersecurity and Finance Law.Read More
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250$5,000+10 - 49 employeesLondon, EnglandInvotyx, an AI company, was launched in 2013. They specializes in Artificial Intelligence and Generative AI.Read More
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251UndisclosedFreelancer employeesLondon, EnglandLocated in London, England, Cysnova is a Cybersecurity company. Launched in 2025, the team specializes in Cybersecurity and IT strategy consulting.Read More
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252Undisclosed50 - 249 employeesLondon, EnglandFounded in 2014, Auxesis Group is a Blockchain company. Based in Mumbai, India and London, England, the team focuses on Blockchain and Cybersecurity.Read More
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253Undisclosed10 - 49 employeesLightwater, Englandéclat Marketing is a public relations firm. Launched in 1998, the company is based in Lightwater, England. Their services include Public Relations and Digital Strategy.Read More
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254$250,000+2 - 9 employeesLondon, EnglandSanRa is a Cybersecurity company established in 2022. The small team specializes in Cybersecurity.Read More
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255Undisclosed2 - 9 employeesCity of London, EnglandCybersecurity company Identiom Limited is headquartered in City of London, England. Their services include Cybersecurity and IT managed services.Read More
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256Undisclosed50 - 249 employeesCity of London, EnglandIT strategy consulting company Cardonet was launched in 1999. The team offers IT strategy consulting and Cybersecurity.Read More
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257Undisclosed250 - 999 employeesCity of London, EnglandIn City of London, England and Birmingham, England, Computer Futures is a cloud consulting & SI company. Founded in 1986, the team provides cloud consulting & SI and CRM consulting and SI.Read More
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258Undisclosed2 - 9 employeesLondon, EnglandSeltech IT Services Ltd is a cloud consulting & SI company. They were founded in 2011 and focus on cloud consulting & SI and Cybersecurity.Read More
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259Undisclosed250 - 999 employeesLondon, EnglandRoboyo is a midsize London, England-based Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read More
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260Undisclosed50 - 249 employeesLondon, EnglandOccamSec, a midsize Cybersecurity company, is in New York, New York and London, England. Their services include Cybersecurity.Read More
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261$1,000+2 - 9 employeesLondon, EnglandFounded in 2023, WhizzIT is a small IT managed services company in London, England and Stevenage, England. Their team offers IT managed services and Cybersecurity.Read More
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262Undisclosed50 - 249 employeesCity of London, EnglandRidgewall, a midsize IT managed services company, is in City of London, England. The team specializes in IT managed services and cloud consulting & SI.Read More
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263$5,000+250 - 999 employeesLondon, EnglandBased in San Francisco, California and Reston, Virginia, Lookout is a Cybersecurity company. They specialize in Cybersecurity.Read More
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264$1,000+10 - 49 employeesLondon, EnglandProStep Technologies is a cloud consulting & SI company. Launched in 2021, the team focuses on cloud consulting & SI and Cybersecurity. The agency is headquartered in London, England.Read More
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265$1,000+10 - 49 employeesCity of London, EnglandFounded in 2015, Magnetar IT is an IT managed services company. The team offers IT managed services and cloud consulting & SI and is in City of London, England and Royal Leamington Spa, England.Read More
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266Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2025, Fig Group is a small London, England-based Cybersecurity company. Their team offers Cybersecurity and IT strategy consulting.Read More
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267Undisclosed250 - 999 employeesLondon, EnglandKekst CNC, a PR firm, was founded in 2018. The midsize team specializes in Public Relations and Litigation Support Services.Read More
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268Undisclosed10 - 49 employeesWhitchurch, EnglandInfosec Partners is a Whitchurch, England-based Cybersecurity company. Their services include Cybersecurity.Read More
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269$1,000+2 - 9 employeesLondon, EnglandMetical Technologies, a Cybersecurity company, is in London, England. Founded in 2021, the team focuses on Cybersecurity and IT strategy consulting.Read More
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270Undisclosed2 - 9 employeesLondon, EnglandLaunched in 2015, Cobwebs Technologies is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.Read More
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Check out a Cybersecurity Company in Brighton with the most new reviews in the past 12 months.
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