Top Cybersecurity Companies
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Featured
What are Featured Providers?
UndisclosedUndisclosed50 - 249Overland Park, KSServices provided
See all 30 projectsForesite Cybersecurity is a managed cybersecurity company specializing in information security, network security, and vulnerability assessments. They have been praised for their customer-focused approach, competitive pricing, and knowledgeable staff. Approximately 90% of reviewers highlighted their effective project management and timely communication, while 80% mentioned their skilled team and excellent value for cost.
$1,000+$25 - $49 / hr50 - 249Warszawa, PolandServices provided
See all 17 projectsWinged IT is a cybersecurity company offering specialized services such as incident response, security architecture, and penetration testing. Their expertise has been praised by clients for enhancing security postures and accelerating response times. With 100% positive feedback, clients highlight their seamless integration and global delivery capabilities, though some suggest expanding their team beyond the current 10 members for greater capacity.
$1,000+$100 - $149 / hr250 - 999Austin, TXServices provided
See all 72 projectsTPx Communications is a comprehensive managed cybersecurity and IT security provider, offering services such as network security, data protection, and cyber defense. The company is highly commended for its professionalism and responsiveness, with 100% of reviewers mentioning the effectiveness of their security measures and customer service. Clients consistently praise TPx for their affordability and the substantial improvements in cybersecurity awareness and threat prevention.
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UndisclosedUndisclosed50 - 249Paris, France
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Established in 2011, Maguen Cyber is a midsize Cybersecurity company based in Paris, France. Their team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9
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EXcelsior Safety is a Paris, France-based Cybersecurity company. Founded in 2021, the team focuses on Cybersecurity and Business Consulting.
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Featured
What are Featured Providers?
UndisclosedUndisclosed10 - 49Santa Clarita, CAServices provided
See all 3 projectsDatalink Networks Inc. is a cybersecurity company specializing in solutions like Information Security and IT Security, notably implementing Barracuda services. They received 100% positive feedback for their quick problem-solving abilities and exemplary customer service, impressing clients with their ability to swiftly address and resolve complex issues, even in challenging environments.
$1,000+$200 - $300 / hr2 - 9San Diego, CAServices provided
See all 16 projectsWendego IT Solutions is a comprehensive IT security and management company specializing in managed cybersecurity, information security, and network security services. They are consistently praised for their proactive approach and responsiveness, with approximately 100% positive feedback noting their effective project management and rapid response times. Their ability to maintain high system uptimes and deliver tailored IT solutions makes them a trusted partner across various industries.
$1,000+Undisclosed10 - 49Toronto, CanadaServices provided
See all 19 projectsStingrai Inc. is a cybersecurity firm specializing in penetration testing, vulnerability assessment, and managed cybersecurity services. The company consistently receives positive feedback for its technical proficiency, responsiveness, and timely delivery, with 100% of reviewers noting their professionalism and effective communication. Clients frequently commend Stingrai Inc. for providing valuable insights into data protection and cyber defense, alongside actionable recommendations for enhancing security postures.
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UndisclosedUndisclosed50 - 249King of Prussia, PA
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AccessIT Group is a King of Prussia, Pennsylvania-based Cybersecurity company. Founded in 2001, the team focuses on Cybersecurity.
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UndisclosedUndisclosed50 - 249Newtown Square, PA
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MardukHub Cyber Security Solutions is a midsize Cybersecurity company in Newtown Square, Pennsylvania. Their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9Bordeaux, France
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Cyberens Technologies & Services, a Cybersecurity company, is located in Bordeaux, France. Established in 2010, the team focuses on Cybersecurity and Custom Software Development.
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UndisclosedUndisclosed10 - 49Pottstown, PA
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Alpine Cyber Solutions is a Cybersecurity company. The Pottstown, Pennsylvania-based firm was founded in 2013. Their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9Melbourne, FL
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ModernCyber is a Melbourne, Florida-based Cybersecurity company. They offer Cybersecurity and were launched in 2021.
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Featured
What are Featured Providers?
UndisclosedUndisclosed10 - 49New York, NYServices provided
See all 2 projectsNopalCyber is a cybersecurity company specializing in comprehensive services such as penetration testing, vulnerability assessments, network security monitoring, and managed cybersecurity solutions. Reviews highlight a 100% satisfaction rate with their high-quality, timely, and budget-friendly services, emphasizing their excellent communication and continuous support. Clients frequently commend their impressive capabilities and consistent follow-ups to ensure optimal data protection and IT security.
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UndisclosedUndisclosedFreelancerLe Plessis-Robinson, France
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Cybersecurity company SEKIMIA by O'Service2 is located in Le Plessis-Robinson, France. Launched in 2011, the team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9Puteaux, France
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Cybersecurity company GEN&SIS is located in Puteaux, France. The team focuses on Cybersecurity and IT strategy consulting.
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UndisclosedUndisclosed2 - 9
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Small Cybersecurity company ADHEL, is located in Boulogne-Billancourt, France. Their services include Cybersecurity and Corporate Training & Coaching.
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UndisclosedUndisclosedFreelancerParis, France
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Cybersecurity company Tandem Technology was launched in 2022. The team offers Cybersecurity and is based in Paris, France.
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UndisclosedUndisclosed10 - 49Warszawa, Poland
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Founded in 1997, AVET Information and Network Security Sp. Z o.o. Is a small Cybersecurity company. Their team provides Cybersecurity.
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UndisclosedUndisclosed10 - 49
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Outsec Sp. Z o.o. Is a Warszawa, Poland-based Cybersecurity company. They focus on Cybersecurity.
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UndisclosedUndisclosed50 - 249Roma, Italy
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Cloud consulting & SI and Cybersecurity company Aditinet Consulting is headquartered in Roma, Italy. Their services include cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed50 - 249Milano, Italy
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Launched in 2011, ICTLC - ICT Legal Consulting is a Cybersecurity company. Their team specializes in Cybersecurity.
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UndisclosedUndisclosed10 - 49Milano, Italy
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ICT Cyber Consulting is a small Cybersecurity company headquartered in Milano, Italy and Bologna, Italy. Their services include Cybersecurity.
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UndisclosedUndisclosed10 - 49Acireale, Italy
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IntelliSync is a Cybersecurity company. Their team is in Acireale, Italy. The company specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9Firenze, Italy
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Small Cybersecurity company PCN Professional Consulting Network S.r.l., is based in Firenze, Italy. Their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9
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Rexilience is a Cybersecurity company. They were launched in 2021, and their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9Roma, Italy
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Redaxer is a small Cybersecurity company based in Roma, Italy. The team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9North Charleston, SC
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Black Lantern Security is a Cybersecurity company. Founded in 2013, the team provides Cybersecurity. The company is headquartered in North Charleston, South Carolina.
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UndisclosedUndisclosed2 - 9Atlanta, GA
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CyNerd Consulting is a Cybersecurity company. Based in Atlanta, Georgia, their small team focuses on Cybersecurity. The agency was established in 2019.
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UndisclosedUndisclosed2 - 9
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Tandem Cyber Solutions is a Cybersecurity company established in 2018. The firm provides Cybersecurity, and is small.
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UndisclosedUndisclosed2 - 9
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Shanken Secure, a Cybersecurity company, was launched in 2015. The small team offers Cybersecurity.
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UndisclosedUndisclosed2 - 9
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Founded in 2017, Cascade Technologies is a Cybersecurity company. Their team offers Cybersecurity.
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UndisclosedUndisclosed2 - 9North Charleston, SC
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Small Cybersecurity company WorkWies Technologies, is located in North Charleston, South Carolina. The team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9Kennesaw, GA
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Small Cybersecurity company Dexios Cyber Security, is in Kennesaw, Georgia. Their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9Atlanta, GA
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Established in 1996, NetWise IT Consulting is a Cybersecurity company. Their services include Cybersecurity.
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UndisclosedUndisclosed50 - 249Knoxville, TN
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Centriworks is a Cybersecurity and IT managed services company. The company is in Knoxville, Tennessee and Johnson City, Tennessee. Their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed50 - 249Memphis, TN
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Cybersecurity company Cyber Guards is located in Memphis, Tennessee. Their services include Cybersecurity.
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UndisclosedUndisclosed50 - 249Oak Brook, IL
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Strategic Solutions, Inc., a midsize Cybersecurity and IT managed services company, is in Oak Brook, Illinois. Their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9
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Private Client Cyber Security is a Cybersecurity company. They are based in Chicago, Illinois and have small team. Their team specializes in Cybersecurity.
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UndisclosedUndisclosedFreelancer
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Launched in 2022, Serenetis Consulting is a Cybersecurity company. Their team specializes in Cybersecurity.
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UndisclosedUndisclosedFreelancer
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L2 Cyber Security Solutions is a Cybersecurity company. They were launched in 2016, and their services include Cybersecurity.
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UndisclosedUndisclosed10 - 49Sao Paulo, Brazil
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MITM Cyber Security Consulting is a Sao Paulo, Brazil-based Cybersecurity company. They specialize in Cybersecurity and were established in 2018.
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UndisclosedUndisclosed2 - 9
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Pembroke Privacy - Strand is a small Cybersecurity company located in Dublin, Ireland. The team offers Cybersecurity.
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UndisclosedUndisclosed10 - 49Chicago, IL
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TeamWerks is a Cybersecurity company. Launched in 1999, their team provides Cybersecurity.
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UndisclosedUndisclosed2 - 9Chicago, IL
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TalkRisk, a Cybersecurity company, focuses on Cybersecurity. The company is in Chicago, Illinois.
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UndisclosedUndisclosed2 - 9Yorkville, IL
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Cybersecurity company CyberGhost Security, LLC is in Yorkville, Illinois. They specialize in Cybersecurity.
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UndisclosedUndisclosed50 - 249Montréal, Canada
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Established in 2018, maltem canada is a Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Lincoln, IL
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Common Sense Security is a Cybersecurity company. The company is based in Lincoln, Illinois. Their services include Cybersecurity.
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UndisclosedUndisclosed250 - 999Vaughan, Canada
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Coreio Inc. Is a Cybersecurity company headquartered in Vaughan, Canada. They specialize in Cybersecurity and IT staff augmentation.
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UndisclosedUndisclosed10 - 49Toronto, Canada
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ISecurity, a Calian company, a Cybersecurity company, focuses on Cybersecurity. The company is located in Toronto, Canada.
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UndisclosedUndisclosed10 - 49Montréal, Canada
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Cybersecurity company VARS Corporation is headquartered in Montréal, Canada. Launched in 2017, the team provides Cybersecurity and IT managed services.
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UndisclosedUndisclosed50 - 249Chicago, IL
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AGB Investigative Services, a midsize Cybersecurity and IT managed services company, is in Chicago, Illinois. Their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed50 - 249Orlando, FL
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AIT Engineering is a Cybersecurity company. Founded in 2011, the company specializes in Cybersecurity and Artificial Intelligence.
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UndisclosedUndisclosed10 - 49Chattanooga, TN
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WYRE Technology is a Cybersecurity company. Their small team is located in Chattanooga, Tennessee and specializes in Cybersecurity. The agency was launched in 2021.
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UndisclosedUndisclosed2 - 9
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CANADIAN CYBERSECURITY INC., a Cybersecurity company, was founded in 2017. The company focuses on Cybersecurity, and is small.
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UndisclosedUndisclosed2 - 9
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Precise Cyber Solutions is a small Nashville, Tennessee-based Cybersecurity company. Their services include Cybersecurity.
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UndisclosedUndisclosed2 - 9Knoxville, TN
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Zelvin Security is a Cybersecurity company. Established in 2002, the team focuses on Cybersecurity.
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Compare the Best Cybersecurity Companies
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UndisclosedUndisclosed50 - 249Overland Park, KS
Ability to deliver
38.7/40.020/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
50% Cybersecurity50% Other -
$5,000+$50 - $99 / hr10 - 49Amsterdam, Netherlands
Ability to deliver
38.6/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Cybersecurity -
$10,000+Undisclosed50 - 249Toronto, Canada
Ability to deliver
36.6/40.019/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
50% Cybersecurity50% Other -
$1,000+$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.4/40.018.4/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
40% Cybersecurity60% Other -
$5,000+$200 - $300 / hr250 - 999Glendale, CA
Ability to deliver
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Cybersecurity70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Cybersecurity85% Other -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
35.5/40.017/20 Reviews9.7/10 Clients & Experience8.8/10 Market PresenceService focus
70% Cybersecurity30% Other -
$5,000+$150 - $199 / hr2 - 9Austin, TX
Ability to deliver
35.4/40.016.6/20 Reviews9.4/10 Clients & Experience9.3/10 Market PresenceService focus
100% Cybersecurity -
UndisclosedUndisclosed250 - 999Rockville, MD
Ability to deliver
37.7/40.018.4/20 Reviews9.5/10 Clients & Experience9.7/10 Market PresenceService focus
25% Cybersecurity75% Other -
$5,000+$100 - $149 / hr250 - 999New York, NY
Ability to deliver
35.1/40.017.8/20 Reviews7.6/10 Clients & Experience9.7/10 Market PresenceService focus
35% Cybersecurity65% Other -
$5,000+$100 - $149 / hr10 - 49Kraków, Poland
Ability to deliver
35.1/40.017.2/20 Reviews9.3/10 Clients & Experience8.6/10 Market PresenceService focus
100% Cybersecurity -
$5,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
35.8/40.018.4/20 Reviews9.3/10 Clients & Experience8.1/10 Market PresenceService focus
55% Cybersecurity45% Other -
$25,000+$25 - $49 / hr50 - 249Salem, NH
Ability to deliver
34.9/40.016.8/20 Reviews8.8/10 Clients & Experience9.3/10 Market PresenceService focus
100% Cybersecurity -
$10,000+$100 - $149 / hr10 - 49Montevideo, Uruguay
Ability to deliver
34.9/40.019.6/20 Reviews9.7/10 Clients & Experience5.6/10 Market PresenceService focus
60% Cybersecurity40% Other -
$5,000+$150 - $199 / hr50 - 249San Diego, CA
Ability to deliver
38.2/40.019/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Cybersecurity70% Other -
$25,000+$100 - $149 / hr250 - 999Poznań, Poland
Ability to deliver
38/40.018.8/20 Reviews9.5/10 Clients & Experience9.7/10 Market PresenceService focus
20% Cybersecurity80% Other -
$5,000+$50 - $99 / hr10 - 49
Ability to deliver
34.1/40.017.6/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
100% Cybersecurity -
$10,000+Undisclosed50 - 249Lisboa, Portugal
Ability to deliver
35.8/40.018.8/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
40% Cybersecurity60% Other -
$5,000+Undisclosed50 - 249
Ability to deliver
33.7/40.019/20 Reviews8.5/10 Clients & Experience6.2/10 Market PresenceService focus
50% Cybersecurity50% Other -
$5,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
38.6/40.020/20 Reviews9.1/10 Clients & Experience9.5/10 Market PresenceService focus
25% Cybersecurity75% Other -
$5,000+Undisclosed50 - 249Edina, MN
Ability to deliver
33.2/40.017.8/20 Reviews6.4/10 Clients & Experience9/10 Market PresenceService focus
90% Cybersecurity10% Other -
$5,000+$200 - $300 / hr10 - 49Atlanta, GA
Ability to deliver
33.2/40.017.4/20 Reviews6.2/10 Clients & Experience9.6/10 Market PresenceService focus
100% Cybersecurity -
$5,000+$50 - $99 / hr10 - 49Rzeszów, Poland
Ability to deliver
33/40.017.4/20 Reviews9.9/10 Clients & Experience5.7/10 Market PresenceService focus
100% Cybersecurity -
$5,000+$150 - $199 / hr250 - 999Cranbury, NJ
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Cybersecurity90% Other -
$50,000+$150 - $199 / hr250 - 999New York, NY
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Cybersecurity90% Other -
$50,000+$50 - $99 / hr50 - 249Toronto, Canada
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Cybersecurity80% Other -
$1,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Cybersecurity70% Other -
$1,000+$100 - $149 / hr2 - 9
Ability to deliver
33.6/40.017/20 Reviews9.7/10 Clients & Experience6.9/10 Market PresenceService focus
60% Cybersecurity40% Other -
$1,000+$150 - $199 / hr50 - 249Madison, WI
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Cybersecurity70% Other -
$1,000+$25 - $49 / hr10 - 49Hildenborough, England
Ability to deliver
33/40.016.6/20 Reviews8.4/10 Clients & Experience8/10 Market PresenceService focus
55% Cybersecurity45% Other
Latest Cybersecurity Articles
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Cybersecurity Company FAQs
Looking for a cybersecurity company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a cybersecurity company, from pricing and services to results and red flags.
Clutch features companies offering advanced protection against digital threats and data breaches twice a year based on a proprietary methodology. The top cybersecurity companies for Fall 2025 include:
Core offerings often include:
- Continuous threat monitoring and security operations center (SOC) services
- Incident response and digital forensics
- Vulnerability assessments and penetration testing
- Endpoint and mobile device protection
- Cloud, network, and application security hardening
- Identity and access management (IAM)
- Security awareness training for employees
- Compliance consulting for standards like SOC 2, HIPAA, PCI-DSS, or GDPR
- Map your priorities, e.g., ransomware defense, cloud migration security, or compliance.
- Shortlist firms with proven experience in those areas and industries similar to yours.
- Review Clutch ratings, case studies, and verified client quotes to gauge reliability.
- Validate certifications (e.g., CISSP, CISM) and ask about incident-response SLAs.
- Ensure cultural fit and transparent communication before signing a contract.
Pricing varies by scope, complexity, and service model: - Hourly consulting: $100–$300+ per hour - Project-based pen test: $5,000–$50,000+ - Managed security (MSSP): $2,000–$15,000 per month
An audit reviews policies, procedures, and compliance controls for gaps, while a penetration test simulates real-world attacks to exploit technical vulnerabilities. Many organizations schedule audits annually and pen tests quarterly to maintain a balanced security posture.
Outsourcing grants immediate access to specialized talent and enterprise-grade tooling without the cost of recruiting, training, and retaining full-time staff. For small and midsize businesses, an external SOC can deliver 24/7 monitoring at a fraction of the price of building one internally.
- Which frameworks (e.g., NIST, ISO 27001) guide your security practices?
- How quickly can your team respond to a critical incident?
- What tools power your SOC, and can they integrate with our existing stack?
- How do you measure and report risk reduction or ROI over time?
- Will we retain ownership of all data, logs, and remediation reports?
- Guaranteed “100% protection” claims—no provider can eliminate all risk.
- Reluctance to share methodologies or past performance metrics.
- Outdated certifications or high staff turnover.
- Vague pricing structures that hide add-on fees.
- Lack of documented incident-response procedures or 24/7 availability.
A cybersecurity company protects organizations from digital threats that target data, networks, applications, and users. Teams assess your current security posture, design layered defenses, and monitor systems around the clock. Typical engagements range from one-off penetration tests to fully managed security programs that include threat detection, incident response, and regulatory compliance support.