Top 30 Network Security Companies in Massachusetts
The Best of December 2025Looking for a top network security firm in Massachusetts?
Network security is critical for businesses. Protecting sensitive data and preserving trust are top priorities. Network security companies offer services like threat detection, encryption, assessments, and incident response planning. By partnering with these experts, businesses can fortify their defenses and maintain their reputation in the face of evolving cyber threats.
To assist you in your search for a partner, we’ve compiled this list of the top network security service providers in Massachusetts. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Massachusetts Network Security Providers
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1$10,000+10,000+ employeesChelmsford, MARead More
Cybersecurity company HCL Technologies (Shanghai) Limited is based in Shanghai, China. Founded in 2007, the midsize team provides cybersecurity, cloud consulting & SI, IT managed services, IT strategy consulting, and more.
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2$1,000+10 - 49 employeesFranklin, MALANConnect Systems is an IT managed services company. The Franklin, Massachusetts-based company was established in 2003. Their services include IT managed services and Cybersecurity.Read More
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3$5,000+50 - 249 employeesFramingham, MASoltrix Technology Solutions, Inc., a Digital Strategy company, was founded in 2007. The team provides Digital Strategy and BI & big data consulting & SI and is in Framingham, Massachusetts.Read More
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4Undisclosed10 - 49 employeesNorwell, MAANetworks, Inc. Is a cybersecurity company established in 1997. Their small team is headquartered in Norwell, Massachusetts. Their services include cybersecurity, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more.Read More
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5Undisclosed10 - 49 employeesTaunton, MABraver Technology Solutions is an IT managed services company. The Taunton, Massachusetts-based agency was launched in 1989. Their team specializes in IT managed services and Cybersecurity.Read More
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6Undisclosed250 - 999 employeesBurlington, MACybersecurity company Pentera was founded in 2015. The company specializes in Cybersecurity and Compliance Consulting.Read More
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7Undisclosed50 - 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
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8Undisclosed10 - 49 employeesWestfield, MANetLogix, an IT managed services company, focus on IT managed services and Cybersecurity. They were established in 2004.Read More
Clients
O'Connor InsuranceIndustries
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9$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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10Undisclosed2 - 9 employeesFranklin, MAClocktower Technology Services, Inc., an IT managed services company, was launched in 1998. The team offers IT managed services and unified communications consulting & SI.Read More
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11Undisclosed10 - 49 employeesWalpole, MADatasmith Network Solutions, an IT strategy consulting company, was founded in 1986. The team provides IT strategy consulting and IT managed services.Read More
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12$1,000+2 - 9 employeesWayland, MACall Andy! Macintosh Consulting is a Wayland, Massachusetts-based Cybersecurity company. Established in 1998, the team focuses on Cybersecurity and IT managed services.Read More
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13Undisclosed50 - 249 employeesBoston, MAAcelium, a Cybersecurity company, was founded in 2009. The agency focuses on Cybersecurity, and is midsize.Read More
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14$10,000+10 - 49 employeesWatertown, MAStrataNorth is an IT managed services company. They offer IT managed services and IT strategy consulting and were launched in 2019. The agency is headquartered in Watertown, Massachusetts.Read More
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15Undisclosed2 - 9 employeesWestborough, MAG2 Deployment Advisors LLC is a small Westborough, Massachusetts-based Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More
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16Undisclosed10 - 49 employeesMarlborough, MAStopAHack.com® is an IT strategy consulting company. Established in 2019, the company provides IT strategy consulting and Cybersecurity.Read More
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17$1,000+2 - 9 employeesWestport, MAInfinity Technology Group is an IT strategy consulting company established in 2024. Their services include IT strategy consulting and cloud consulting & SI.Read More
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18Undisclosed2 - 9 employeesBoston, MASpyGuards Consulting, a Cybersecurity company, was founded in 2023. They provides Cybersecurity and IoT development.Read More
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19Undisclosed2 - 9 employeesFalmouth, MACape Cod Office Consultants is an IT strategy consulting company. The team is in Falmouth, Massachusetts, and their services include IT strategy consulting and Cybersecurity.Read More
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20Undisclosed10 - 49 employeesAndover, MAMicrotime Computers, Inc, a cloud consulting & SI company, was established in 2001. The small team offers cloud consulting & SI and unified communications consulting & SI.Read More
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21Undisclosed10 - 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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22$5,000+10 - 49 employeesWatertown, MAKefihub Private Limited is a Digital Strategy company. In Watertown, Massachusetts, the company offers Digital Strategy and Search Engine Optimization.Read More
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23Undisclosed2 - 9 employeesHaverhill, MABraided Technologies, a Cybersecurity and IT managed services company, is headquartered in Haverhill, Massachusetts. The team focuses on Cybersecurity and IT managed services.Read More
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24$5,000+250 - 999 employeesBoston, MACobalt is a San Francisco, California-based Cybersecurity and Application Testing company. Launched in 2013, the team offers Cybersecurity and Application Testing.Read More
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25Undisclosed2 - 9 employeesMiddleborough, MACybersecurity company Digital Tech Partners, Inc. Was launched in 2018. In Middleborough, Massachusetts, the team provides Cybersecurity and cloud consulting & SI.Read More
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26$5,000+250 - 999 employeesNorth Attleborough, MANet at Work LLC is a midsize IT managed services company. The New York, New York-based firm was established in 1996. Their team specializes in IT managed services and Cybersecurity.Read More
Clients
Palmer HollandIndustries
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