Top 100 Cybersecurity Companies in Boston
The Best of December 2025
Cybersecurity gives you peace of mind knowing that your digital assets are protected from malicious attacks and threats. You won’t worry about sensitive business information getting into the wrong hands and dealing with expensive repercussions.
Work with only the best. Get in touch with Boston’s leading cybersecurity companies on The Manifest. Before you schedule an appointment, make sure you’ve read their profiles, reviews, and industry awards to see if they’re the right match for your business.
List of the Best Boston Cybersecurity Consultants
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91Undisclosed10 - 49 employeesLowell, MANew England Network Solutions is an IT managed services and Cybersecurity company founded in 1993. Their team provides IT managed services and Cybersecurity.Read More
Industries
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92Undisclosed2 - 9 employeesBoston, MAEvolutionary IT is an IT strategy consulting company. They were established in 1995 and offer IT strategy consulting and cloud consulting & SI.Read More
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93$10,000+10 - 49 employeesWoburn, MAData Evolution, LLC is an IT managed services company. The team is in Woburn, Massachusetts, and their services include IT managed services and Cybersecurity.Read More
Industries
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94Undisclosed10 - 49 employeesWoburn, MAEstablished in 2001, TCom Networks is a big data company. The agency provides BI & big data consulting & SI and cloud consulting & SI.Read More
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95Undisclosed10 - 49 employeesDanvers, MAEstablished in 2018, Sightline Security is a small IT strategy consulting and Cybersecurity company located in Danvers, Massachusetts. Their team focuses on IT strategy consulting and Cybersecurity.Read More
Industries
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96Undisclosed10 - 49 employeesBurlington, MALaunched in 1987, Aquila Technology is a software development firm. The team provides Custom Software Development and Cybersecurity.Read More
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97Undisclosed10 - 49 employeesBoston, MAEclypses is a cloud consulting & SI company. They offer cloud consulting & SI and Cybersecurity and were established in 2017. The agency is in Boston, Massachusetts.Read More
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98$25,000+50 - 249 employeesSalem, NHEbryx is a Cybersecurity company launched in 2008. The midsize team focuses on Cybersecurity. The company is in Salem, New Hampshire and Las Vegas, Nevada.Read More
Industries
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99Undisclosed50 - 249 employeesBoston, MAProinf, an IT strategy consulting company, was launched in 2011. The team provides IT strategy consulting and Cybersecurity.Read More
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100$1,000+250 - 999 employeesFoxborough, MAIT Solutions is a midsize IT managed services company located in Fort Washington, Pennsylvania and Syosset, New York. Their services include IT managed services and Cybersecurity.Read More
Industries
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101$1,000+Freelancer employeesBoston, MACrypto Group IT is a small IT managed services company. Founded in 2020, the team provides IT managed services and Cybersecurity.Read More
Industries
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102$1,000+10 - 49 employeesAndover, MAHeadquartered in Andover, Massachusetts, Rutter Networking is a Cybersecurity company. They offer Cybersecurity and cloud consulting & SI and were established in 1999.Read More
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103$1,000+2 - 9 employeesLynn, MATechevolution, an IT managed services company, was launched in 2009. Based in Lynn, Massachusetts, the team specializes in IT managed services and Cybersecurity.Read More
Industries
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104Undisclosed2 - 9 employeesSomerville, MAAkumen Group is a custom software development firm. They are headquartered in Somerville, Massachusetts, and their services include Custom Software Development and cloud consulting & SI.Read More
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105Undisclosed2 - 9 employeesBoston, MAMule Force, an IT strategy consulting company, specializes in IT strategy consulting and cloud consulting & SI. The company is in Boston, Massachusetts.Read More
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106Undisclosed50 - 249 employeesBrockton, MAIT managed services company ACS Services is headquartered in Brockton, Massachusetts. Their services include IT managed services and IT strategy consulting.Read More
Industries
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107$1,000+2 - 9 employeesMarshfield, MARead More
Systems Support is a Marshfield, Massachusetts-based IT managed services company. The small agency was founded in 1989. Their team focuses on IT managed services, cybersecurity, cloud consulting & SI, IT strategy consulting, and more.
Industries
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108Undisclosed250 - 999 employeesBoxborough, MACybersecurity company Futurism Technologies, Inc. Was founded in 2010. The team offers Cybersecurity and IT managed services and is headquartered in Boxborough, Massachusetts.Read More
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109Undisclosed10 - 49 employeesPembroke, MAGlobal Data Systems is an IT strategy consulting company in Pembroke, Massachusetts. They provide IT strategy consulting and cloud consulting & SI.Read More
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110$5,000+250 - 999 employeesOlathe, KSRead More
Integris, an IT managed services company, is headquartered in Cranbury, New Jersey; Owings Mills, Maryland; New York, New York and Philadelphia, Pennsylvania. The midsize team provides IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI and was established in 2021.
Clients
Fitness & WellnessIndustries
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111$1,000+10 - 49 employeesCambridge, MAHfS Research is a Back Office Outsourcing company. They are based in Cambridge, England and Cambridge, Massachusetts, and their services include Back Office Outsourcing and Artificial Intelligence.Read More
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112$5,000+10 - 49 employeesWestford, MAIuvo Technologies is an IT managed services company. In Westford, Massachusetts, the firm focuses on IT managed services and IT strategy consulting.Read More
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113$5,000+50 - 249 employeesBoston, MAICorps Technologies, an IT managed services company, was founded in 1994. The company offers IT managed services and cloud consulting & SI, and is midsize.Read More
Industries
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114Undisclosed50 - 249 employeesWalpole, MALaunched in 2018, lowtouch.ai is a midsize Walpole, Massachusetts-based big data analytics company. Their services include BI & big data consulting & SI and AI Agents.Read More
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115$1,000+2 - 9 employeesMarlborough, MARead More
Cybersecurity company Citara Systems is based in Marlborough, Massachusetts. They offer cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more and were founded in 2001.
Industries
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116$50,000+50 - 249 employeesBrunswick, MECustom software development company VividCloud was founded in 2018. The team offers Custom Software Development and IoT development and is based in Brunswick, Maine and Hampton, New Hampshire.Read More
Industries
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117$5,000+10 - 49 employeesMarlborough, MANetragard is a Cybersecurity company. Located in Marlborough, Massachusetts, their small team focuses on Cybersecurity. The firm was founded in 2006.Read More
Industries
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118$1,000+10 - 49 employeesLawrence, MACastaway Technologies is an IT managed services company based in Lawrence, Massachusetts. Established in 2004, the team focuses on IT managed services and Cybersecurity.Read More
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119Undisclosed10 - 49 employeesNorthborough, MADefenseCode is a Cybersecurity company. The Midleton, Ireland-based agency provides Cybersecurity and Custom Software Development.Read More
Industries
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120Undisclosed10 - 49 employeesAndover, MARadius Executive IT Solutions is an IT strategy consulting company. They are in Andover, Massachusetts and have small team. They offer IT strategy consulting and IT managed services.Read More
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