Top 100 Cybersecurity Companies in the United States
The Best of April 2026Looking for a top cybersecurity consultant in the United States?
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 United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Cybersecurity Consultants
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571Undisclosed2 - 9 employeesKansas City, MOIT strategy consulting company Digital Maelstrom was launched in 2006. The company offers IT strategy consulting and IT managed services, and is small.Read More
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Up 'n go Disaster Resource Group Art+LogicIndustries
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572$1,000+2 - 9 employeesWarminster, PARead More
OverclockedIT LLC, a IT managed services company, was founded in 2019. Their small team is located in Warminster, Pennsylvania. The agency focuses on IT managed services, IT strategy consulting, cybersecurity, and unified communications consulting & SI.
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573$5,000+1,000 - 9,999 employeesNew York, NYKroll, a Cybersecurity company, was established in 1972. The team specializes in Cybersecurity and BI & big data consulting & SI.Read More
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574$5,000+2 - 9 employeesTampa, FLRead More
Founded in 2018, Merlion Solutions, LLC, is an IT services provider based in Tampa, Fla. Their team of under 10 provides UX/UI design, cloud consulting and SI, cybersecurity, and other services to companies across a range of industries.
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575$1,000+2 - 9 employeesSan Antonio, TXRead More
MEC IT Services is an IT solutions provider company based in San Antonio with an office in Austin, Texas. The company, founded in 2019, has a team of more than ten that provides IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and other IT consulting & SI services. MEC IT Services serves small and mid-market companies in various industries that include business services and financial services.
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576Undisclosed2 - 9 employeesNew Britain, CTIT managed services company Arsenal Computing LLC was established in 2021. The agency specializes in IT managed services, IT strategy consulting, cybersecurity, web development, and more and has a small team. The agency is headquartered in New Britain, Connecticut.Read More
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577$1,000+2 - 9 employeesAnaheim, CARead More
Lightbulb Networks is a managed IT company based in Anaheim, Calif. The company, founded in 2015, has a team of less than ten that provides IT managed services, IT strategy consulting, and cybersecurity to small and midmarket companies in the IT, business services, and other industries.
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Big Rig Collision CenterIndustries
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578$5,000+10 - 49 employeesDaphne, ALIn Daphne, Alabama, Prestige Systems is an IT managed services company. The small team provides IT managed services, IT strategy consulting, cloud consulting & SI, ECM consulting and SI, and more and was launched in 2021.Read More
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579$1,000+10 - 49 employeesSan Ramon, CABased in San Ramon, California, Clare Computer Solutions is an IT managed services company. They provide IT managed services and Cybersecurity and were founded in 1990.Read More
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580Undisclosed250 - 999 employeesBloomington, MNFounded in 1986, Online Business Systems is a Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.Read More
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581$1,000+2 - 9 employeesWinston-Salem, NCSalem Cyber is a Cybersecurity company established in 2022. The agency focuses on Cybersecurity, and is small.Read More
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582$5,000+50 - 249 employeesMinneapolis, MNAtomic Data, a cloud consulting & SI company, is headquartered in Minneapolis, Minnesota. Their services include cloud consulting & SI and Cybersecurity.Read More
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583Undisclosed10 - 49 employeesWayzata, MNFounded in 2021, Dozer Systems - Cybersecurity Services is a Cybersecurity company. The team provides Cybersecurity and IT managed services and is located in Wayzata, Minnesota.Read More
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584$5,000+2 - 9 employeesBrooklyn, NYRead More
Leveldesk is an IT support company based in Brooklyn, NY. Founded in 2015, Leveldesk's team of around three employees specializes in IT managed services and IT strategy consulting services.
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585Undisclosed2 - 9 employeesFort Wayne, INFounded in 2007, SDTEK is a small IT managed services company based in Fort Wayne, Indiana and San Marcos, California. Their services include IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.Read More
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586Undisclosed10 - 49 employeesGraham, NCComTech Network Solutions is an IT managed services company. They were founded in 1990 and provide IT managed services and Cybersecurity.Read More
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587$1,000+2 - 9 employeesMiami, FLRead More
Cybersecurity company ExodusSec was launched in 2023. They are headquartered in Sydney, Australia and Melbourne, Australia and have a small team. ExodusSec focuses on cybersecurity.
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588Undisclosed10 - 49 employeesWilmington, DEHideez is a Cybersecurity company founded in 2015. Based in Wilmington, Delaware, the team focuses on Cybersecurity.Read More
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589$10,000+10 - 49 employeesGold River, CANanoByte Technologies, an IT staff augmentation company, was established in 2015. Their small team is in Gold River, California and offers IT staff augmentation, Custom Software Development, Web Development, IoT development, and more.Read More
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590$5,000+1,000 - 9,999 employeesMeridian, IDIn Time Tec is a CRM consulting and SI company headquartered in Meridian, Idaho. The team specializes in CRM consulting and SI and Cybersecurity.Read More
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591Undisclosed10 - 49 employeesDenver, COIn Denver, Colorado and Norcross, Georgia, LARES is a Cybersecurity company. They specialize in Cybersecurity and were founded in 2007.Read More
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592Undisclosed50 - 249 employeesOcoee, FLMidsize IT strategy consulting company i-Tech Support, Inc., is located in Ocoee, Florida. Their services include IT strategy consulting and cloud consulting & SI.Read More
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593Undisclosed10 - 49 employeesPhiladelphia, PAClone Systems Inc. Is a cybersecurity company. The small team is in Philadelphia, Pennsylvania and Larnaca, Cyprus. Their services include cybersecurity.Read More
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594$1,000+10 - 49 employeesHouston, TXFounded in 2018, TECHMONARCH INFOCOM LLP is a IT managed services company. They are headquartered in Ahmedabad, India and have a small team. The firm specializes in IT managed services, IT staff augmentation, cybersecurity, IT strategy consulting, and more.Read More
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595$5,000+2 - 9 employeesDublin, OHCertitude Security®, a Cybersecurity company, is based in Dublin, Ohio. Their services include Cybersecurity and IT strategy consulting.Read More
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596Undisclosed10 - 49 employeesAshburn, VAOcean Solutions is a Cybersecurity company. The small Ashburn, Virginia-based team focuses on Cybersecurity and IT managed services. The agency was founded in 2011.Read More
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597$50,000+50 - 249 employeesHauppauge, NYNAKA Tech is an IT managed services company. The Hauppauge, New York-based agency was established in 2017. Their team provides IT managed services and IT staff augmentation.Read More
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598$10,000+1,000 - 9,999 employeesBrentwood, TNEstablished in 2002, Vaco is a large Brentwood, Tennessee-based IT managed services company. Their team specializes in IT managed services and cloud consulting & SI.Read More
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599$10,000+10 - 49 employeesCincinnati, OHRead More
Cinter Unison Networks is a business solution hub based in Cincinnati with five other locations. Founded in 2013, their team of about 10 employees works with clients across industries such as financial services, information technology, manufacturing, and telecommunications. They specialize in IT managed services, IT strategy consulting, and cybersecurity.
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600Undisclosed1,000 - 9,999 employeesFairfax, VAEstablished in 1969, ICF is a Cybersecurity company. The firm specializes in Cybersecurity and ECM consulting and SI, and is large.Read More
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