Top 100 Cybersecurity Companies in Ireland
The Best of December 2025Looking for a top cybersecurity consultant in Ireland?
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 Ireland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ireland Cybersecurity Consultants
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91$10,000+1,000 - 9,999 employeesBoston, MARapid7 is a Cybersecurity company. Their large team is in Boston, Massachusetts and Manhattan Beach, California. Their services include Cybersecurity and IT managed services.Read More
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92Undisclosed50 - 249 employeesDublin 2, IrelandFounded in 2006, Reconnaissance Group, a midsize Business Consulting company, is headquartered in Dublin 2, Ireland and Pòtoprens, Haiti. Their team focuses on Business Consulting and Cybersecurity.Read More
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93Undisclosed2 - 9 employeesDublin, IrelandIMC Technologies is an IT strategy consulting company. Their small team is headquartered in Dublin, Ireland. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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94Undisclosed2 - 9 employeesDublin 8, IrelandCk Computer Solutions is an IT managed services company established in 2007. The team provides IT managed services and IT strategy consulting and is based in Dublin 8, Ireland.Read More
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95Undisclosed2 - 9 employeesDublin, IrelandALOUD, a small e-commerce development company, is located in Dublin, Ireland. The team focuses on E-Commerce Development and Web Design.Read More
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96Undisclosed2 - 9 employeesBlackrock, IrelandWeb design agency Go Online Web Design offers Web Design and Web Development. They are based in Blackrock, Ireland.Read More
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97UndisclosedFreelancer employeesDublin, IrelandAqanetics Limited is an artificial intelligence firm. Launched in 2024, the agency offers Artificial Intelligence and Cybersecurity.Read More
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98UndisclosedFreelancer employeesCork, IrelandP1 IT-CyberSec Services LTD is an IT managed services company. In Cork, Ireland, their small team focuses on IT managed services and IT strategy consulting. The company was established in 2020.Read More
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99Undisclosed2 - 9 employeesDublin, IrelandBeQuick Media is a web design company. In Dublin, Ireland, the agency was established in 2017. Their team specializes in Web Design and Conversion Optimization.Read More
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100Undisclosed1,000 - 9,999 employeesChennai, IndiaZeb is a large big data company based in Bear, Delaware and Mississauga, Canada. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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101Undisclosed1,000 - 9,999 employeesDublin, IrelandSia Partners is a Paris, France-based IT strategy consulting company. They offer IT strategy consulting and CRM consulting and SI.Read More
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102Undisclosed1,000 - 9,999 employeesDublin, IrelandLarge unified communications consulting & SI company CBTS, is based in Cincinnati, Ohio and Dublin, Ireland. Their services include unified communications consulting & SI and Cybersecurity.Read More
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