Top 100 Cybersecurity Companies in Philadelphia
The Best of August 2026Looking for a top cybersecurity consultant in Philadelphia?
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 Philadelphia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Philadelphia Cybersecurity Consultants
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61Undisclosed50 - 249 employeesNewark, DECertPro CPA LLC is a Cybersecurity company headquartered in Newark, Delaware. The midsize agency was founded in 2019. Their services include Cybersecurity, Accounting, and Business Valuation Services.Read More
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62$5,000+250 - 999 employeesWilmington, DECustom Computer Specialists, LLC is an IT managed services company. The Hauppauge, New York-based team focuses on IT managed services and Cybersecurity.Read More
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63$10,000+10 - 49 employeesWilmington, DELocated in Wilmington, Delaware, Amrood Labs is a custom software development company. The small company was established in 2015. Their services include Custom Software Development, Cybersecurity, IT staff augmentation, DevOps Managed Services, and more.Read More
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64$25,000+2 - 9 employeesLevittown, PAIT Lab is a cloud consulting & SI company headquartered in Levittown, Pennsylvania. The agency specializes in cloud consulting & SI, cybersecurity, and IT managed services and has a small team.The agency was established in 2023.Read More
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65Undisclosed2 - 9 employeesAmbler, PARule4 is a Cybersecurity company. Their small team of employees is located in Boulder, Colorado and Ambler, Pennsylvania. Their team offers Cybersecurity and IT strategy consulting.Read More
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66$1,000+10 - 49 employeesMalvern, PARead More
KPInterface, Inc. Is an IT managed services company. Their small team is based in Royersford, Pennsylvania and Malvern, Pennsylvania. Their services include IT managed services, cybersecurity, voice services, cloud consulting & SI, and more. The firm was founded in 2014.
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67$5,000+1,000 - 9,999 employeesPrinceton, NJSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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68$5,000+10 - 49 employeesHamilton Township, NJRead More
Blueclone Networks is an IT firm founded in 2006 with more than two employees. Based in Princeton, N.J., they are experts in IT managed services, cybersecurity, and IT strategy consulting for clients ranging from small startups to large businesses.
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NJ Public Billion Dollar Global Pharmaceutical EnterpriseIndustries
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69$1,000+10 - 49 employeesWilmington, DENMT Security is a small Cybersecurity company. Established in 2025, the team provides Cybersecurity and Compliance Consulting. The firm is headquartered in Wilmington, Delaware and Noida, India.Read More
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70$1,000+250 - 999 employeesNewark, DEIT 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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71$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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72$10,000+1,000 - 9,999 employeesPrinceton, NJNeurealm is a Cybersecurity company. Their large team is headquartered in Princeton, New Jersey; San Ramon, California; Santa Clara, California and Chennai, India. The firm provides Cybersecurity, Custom Software Development, Artificial Intelligence, Generative AI, and more. The firm was launched in 1998.Read More
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73$10,000+50 - 249 employeesPhiladelphia, PAPCS is an IT managed services company. The Moorestown, New Jersey-based agency was established in 2000. Their team offers IT managed services and Cybersecurity.Read More
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74Undisclosed50 - 249 employeesKing of Prussia, PAAccessIT Group is a King of Prussia, Pennsylvania-based Cybersecurity company. Founded in 2001, the team focuses on Cybersecurity.Read More
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75$1,000+10 - 49 employeesPlymouth Meeting, PAFounded in 1984, ANP is an IT strategy consulting company. Headquartered in Plymouth Meeting, Pennsylvania, the team provides IT strategy consulting and cloud consulting & SI.Read More
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76Undisclosed10 - 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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77Undisclosed2 - 9 employeesEvesham, NJWislyn, a small Cybersecurity company, is based in Evesham, New Jersey. The team specializes in Cybersecurity.Read More
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78Undisclosed50 - 249 employeesFort Washington, PALaunched in 1981, Amtech Software is an IT strategy consulting company. The midsize team focuses on IT strategy consulting and IT managed services.Read More
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79$5,000+10 - 49 employeesBlue Bell, PARead More
Lantium is a Blue Bell, Pennsylvania-based IT managed services company. The firm provides IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity and is small.The firm was established in 1999.
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80Undisclosed10 - 49 employeesWashington Township, NJIronside IT Partners is a Cybersecurity company founded in 2005. The team focuses on Cybersecurity and IT managed services.Read More
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81$5,000+10 - 49 employeesWilmington, DEFournine Cloud is a small cloud consulting & SI company located in Nanakaramguda, India and Wilmington, Delaware. Launched in 2016, the team focuses on cloud consulting & SI, cybersecurity, and IT strategy consulting.Read More
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82Undisclosed10 - 49 employeesGarnet Valley, PACyber Sleuth Security is a Cybersecurity company. Their team is headquartered in Garnet Valley, Pennsylvania and Brooklyn, New York and focuses on Cybersecurity.Read More
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83$5,000+10 - 49 employeesWayne, PAGraffen is an IT managed services company. Headquartered in Wayne, Pennsylvania, the team offers IT managed services and IT strategy consulting.Read More
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84Undisclosed250 - 999 employeesLanghorne, PALaunched in 1989, mindSHIFT is a midsize IT managed services company. Their team specializes in IT managed services and cloud consulting & SI.Read More
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85Undisclosed10 - 49 employeesWest Chester, PAHarris Technology Services is a West Chester, Pennsylvania-based Building Security Services company. They offer Building Security Services and IT managed services and were launched in 2019.Read More
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86Undisclosed10 - 49 employeesExton, PATechBldrs Inc. Is a Cybersecurity company. Founded in 1998, the agency is in Exton, Pennsylvania. Their services include Cybersecurity and IT managed services.Read More
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87Undisclosed10 - 49 employeesBristol, PA1SEO Technologies, a cloud consulting & SI company, was established in 1982. Located in Bristol, Pennsylvania, the team offers cloud consulting & SI and IT managed services.Read More
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88Undisclosed10 - 49 employeesPhiladelphia, PAIT managed services company Gibraltar IT is in Philadelphia, Pennsylvania and Mechanicsburg, Pennsylvania. They specialize in IT managed services and cloud consulting & SI.Read More
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89$1,000+2 - 9 employeesKing of Prussia, PABased in King of Prussia, Pennsylvania, Agility Technologies Group is a small IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.Read More
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90Undisclosed10 - 49 employeesBlue Bell, PAInterphase Systems, Inc. Is a Blue Bell, Pennsylvania-based cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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