Top 100 Cybersecurity Companies in Dallas
The Best of August 2026Looking for a top cybersecurity consultant in Dallas?
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 Dallas. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Dallas Cybersecurity Consultants
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31Undisclosed1,000 - 9,999 employeesDallas, TXGDT - General Datatech is a large IT strategy consulting company. They focus on IT strategy consulting and cloud consulting & SI and were established in 1996.Read More
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32Undisclosed10 - 49 employeesDallas, TXLEO Cyber Security, a small Cybersecurity company, is based in Dallas, Texas. Their services include Cybersecurity.Read More
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33Undisclosed10 - 49 employeesIrving, TXEstablished in 2010, Alias Infosec is a Cybersecurity company. The team offers Cybersecurity and is headquartered in Oklahoma City, Oklahoma and Irving, Texas.Read More
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34Undisclosed50 - 249 employeesRichardson, TXComTec Solutions, a Cybersecurity and IT managed services company, was founded in 1995. The team focuses on Cybersecurity and IT managed services and is in Rochester, New York and Berlin, Connecticut.Read More
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35$1,000+10 - 49 employeesDallas, TXSkillbasedMatching.com, a Cybersecurity company, provides Cybersecurity and AI Consulting. The agency is in Dallas, Texas.Read More
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36$50,000+1,000 - 9,999 employeesDallas, TXWest Monroe is a cloud consulting & SI company. They offer cloud consulting & SI and CRM consulting and SI and were established in 2002.Read More
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37$5,000+1,000 - 9,999 employeesAddison, TXEstablished in 1999, Long View Systems is a large cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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38$5,000+10 - 49 employeesDallas, TXLaunched in 2001, Mentis Group, Inc. Is a cloud consulting & SI and Cybersecurity company. Their team focuses on cloud consulting & SI and Cybersecurity.Read More
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39$1,000+1,000 - 9,999 employeesLewisville, TXInvensis Inc, a Finance & Accounting Outsourcing (FAO) company, was established in 2000. The firm provides Finance & Accounting Outsourcing (FAO), Custom Software Development, Back Office Outsourcing, Call Center Services, and more and has a large team.Read More
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GrouponIndustries
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40Undisclosed10 - 49 employeesDallas, TXCybersecurity and IT managed services company Black Belt Secure was launched in 2021. Located in Dallas, Texas, the team focuses on Cybersecurity and IT managed services.Read More
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41$1,000+10 - 49 employeesRichardson, TXGlacis Technologies Inc. Is a Cybersecurity company. Their team is headquartered in Richardson, Texas and provides Cybersecurity and IT strategy consulting.Read More
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42$1,000+2 - 9 employeesDallas, TXSewelltech, a Cybersecurity company, is headquartered in Dallas, Texas. They specialize in Cybersecurity and IT managed services.Read More
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43$1,000+50 - 249 employeesLewisville, TXRead More
Founded in 2005, Prototype:IT is an IT managed services company. Their small team is located in Flower Mound, Texas and offers IT managed services, IT strategy consulting, and cloud consulting & SI.
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44$1,000+10 - 49 employeesDallas, TXTechnology Pointe, an IT managed services company, focus on IT managed services and Cybersecurity. They were founded in 2000.Read More
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45$1,000+250 - 999 employeesPlano, TXIT managed services company The 20 MSP was founded in 1986. The firm offers IT managed services, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more and has a midsize team. The firm is based in Plano, Texas; Enterprise, Alabama; Phoenix, Arizona and Phoenix, Arizona.Read More
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The Fratelli GroupIndustries
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46Undisclosed250 - 999 employeesIrving, TXTechIntelli Solutions is a staffing company founded in 2016. Their midsize team is headquartered in Irving, Texas. Their services include staffing, cybersecurity, IT managed services, and recruitment process outsourcing.Read More
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47Undisclosed50 - 249 employeesIrving, TXStealthLabs is an IT managed services company founded in 2004. In Irving, Texas, the team offers IT managed services and Cybersecurity.Read More
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48Undisclosed250 - 999 employeesDallas, TXSEI, an IT strategy consulting company, was founded in 1992. The team focuses on IT strategy consulting and Business Consulting.Read More
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49$10,000+10 - 49 employeesSouthlake, TXLocated in Southlake, Texas, RSI Security is a Cybersecurity company. The small team offers Cybersecurity, IT managed services, and AI Consulting and was founded in 2008.Read More
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50Undisclosed250 - 999 employeesDallas, TXPrudent Technologies and Consulting, Inc., a business intelligence company, is in Dallas, Texas. The team focuses on BI & big data consulting & SI and CRM consulting and SI.Read More
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51Undisclosed50 - 249 employeesDallas, TXKudelski Security is a Blockchain company. The Dallas, Texas-based company was launched in 2012. Their team provides Blockchain and cloud consulting & SI.Read More
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52$5,000+10 - 49 employeesRichardson, TXTekConcierge is an IT managed services company. The Richardson, Texas-based agency was launched in 2009. Their team provides IT managed services and Cybersecurity.Read More
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53Undisclosed1,000 - 9,999 employeesDallas, TXFORVIS is an Accounting company established in 1923. Their team offers Accounting and Business Consulting.Read More
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54Undisclosed1,000 - 9,999 employeesAddison, TXAccolite Digital is a cloud consulting & SI company. In Addison, Texas and Bengaluru, India, the team offers cloud consulting & SI and Cybersecurity.Read More
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55$50,000+1,000 - 9,999 employeesIrving, TXIn Irving, Texas and Serilingampalle (M), India, Motivity Labs is a Cybersecurity company. The team offers Cybersecurity and Mobile App Development.Read More
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56Undisclosed10 - 49 employeesGarland, TXGXA, an IT managed services company, was established in 2008. In Richardson, Texas and Garland, Texas, the team offers IT managed services and cloud consulting & SI.Read More
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57$10,000+50 - 249 employeesIrving, TXLaunched in 2012, Tachyon Technologies is a midsize IT strategy consulting company. Their team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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58$1,000+50 - 249 employeesPlano, TXRead More
Cybersecurity company WeSecureApp is headquartered in Dallas, Texas and Hyderabad, India. The agency provides cybersecurity and is midsize.The agency was founded in 2015.
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59Undisclosed10 - 49 employeesCoppell, TXRead More
Data Magic Computer Services is a cloud consulting & SI company launched in 1994. They are in Coppell, Texas and have a small team. The agency focuses on cloud consulting & SI, IT managed services, cybersecurity, and IT strategy consulting.
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60$10,000+50 - 249 employeesFarmers Branch, TXIn Farmers Branch, Texas and Bengaluru, India, Calpion is an ERP consulting and SI company. Established in 2004, the team focuses on ERP consulting and SI and Cybersecurity.Read More
Industries
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