Top 100 Cybersecurity Companies

Cybersecurity company Pentest24 is located in München, Germany and Leipzig, Germany. The small firm was established in 2004. Their services include cybersecurity, IT strategy consulting, and other IT consulting and SI.

BomberJacket Networks is an IT consulting, services, and support company based in Minneapolis. The company, founded in 1996, has a team of less than ten that provides cybersecurity, IT managed services, cloud consulting & SI, and IT strategy consulting services. BomberJacket Networks serves midmarket and small companies in the retail, medical, advertising & marketing, and manufacturing industries.

Biz Serve IT is a cybersecurity and application testing company. Founded in 2014, the firm is headquartered in Lalitpur, Nepal. The small team focuses on cybersecurity and application testing.

Cyber NexGuard is a small application testing company. Headquartered in , the firm was established in 2023. Their team provides application testing.

Cybersecurity company Darksteel Technologies LLC is located in Orlando, Florida. Launched in 2019, the small team specializes in cybersecurity.

Clouds Dubai, a cybersecurity company, is in Dubai, United Arab Emirates. The small agency was launched in 2016. Their services include cybersecurity, cloud consulting & SI, and IT managed services.

Established in 1999, Systemagic Ltd is an IT managed services company. The firm offers IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting and has a small team. The firm is located in Bradford on Avon, United Kingdom and London, United Kingdom.

Launched in 2015, EmailLabs is a email marketing company. They are located in Poznań, Poland and have a small team. The agency offers email marketing.

Cybersecurity company BlockApex is headquartered in Karachi, Pakistan. Established in 2021, the small team focuses on cybersecurity and blockchain.

Cryptic Consulting is a small cloud consulting & SI company. Launched in 2014, the team specializes in cloud consulting & SI, cybersecurity, IT managed services, and other IT consulting and SI. The company is headquartered in Budapest, Hungary.

WeAstronauts Software is a software development firm. They are in Kraków, Poland and have a small team that offers custom software development, web development, e-commerce development, IoT development, and more. The agency was founded in 2017.

BlairSammons.com is an IT consulting agency based in Aliso Viejo, Calif. BlairSammons.com specializes in IT strategy consulting, software integration, hardware installations, IT managed services and more.

PCX IT is a small IT managed services company. The Toronto, Canada-based agency was established in 2024. Their team provides IT managed services, Cybersecurity, cloud consulting & SI, and unified communications consulting & SI.

Achieve Internet is a software development company that's headquartered in San Diego; they have another office in Los Angeles. Founded in 2002, Achieve Internet does web development, enterprise content management, sales intelligence, enterprise app modernization, CRM consulting, and e-commerce development. Clients are mostly midmarket companies and in the healthcare and arts and entertainment sectors. They have about 41 employees. 

Binary Brotherhood is an IT security consultancy company founded in 2020 with no more than 10 experts. They provide cybersecurity, cloud consulting, and other IT consulting solutions from their office in Claymont, Del.

Sublime Computer Services, a small IT managed services company, is located in Nashville, Tennessee and Hendersonville, Tennessee. Their services include IT managed services and cybersecurity.

Fidelis Cybersecurity is a cybersecurity firm based in Bethesda, Maryland with offices around the world. Founded in 2002, their team of over 250 employees provides services to mid-market and enterprise clients. They specialize in cybersecurity and IT strategy consulting services.

Launched in 2019, Partners in Regulatory Compliance is a cybersecurity company. Their team is based in New York, and helps provide companies with innovative answers to the growing cybersecurity space. 

Sysbee is a web and cloud solutions company located in Pula, Croatia. Founded in 2018, they work with a team of 3 employees to offer IT managed services, cloud consulting, and big data consulting. They provide services for small and midmarket businesses in the e-commerce and IT industries.
 

JetRails is an e-commerce and IT service provider in Park Ridge, Ill. It was founded in 2000 and maintains a team of 4 that provides cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and ERP consulting & SI. 

Founded in 2020, Whitespots.io is a cybersecurity company headquartered in Tallin, Estonia. They primarily service midmarket and enterprise-level clients. Their scope of services includes breach detection, attack simulations, and digital forensics.

Located in Bengaluru, India, Cloudzenia is a product design company. The small agency was founded in 2017. Their services include product design, packaging design, cybersecurity, IT managed services, and more.

Data Space is an IT firm founded in Torun, Poland in 2006. With more than 10 employees, they offer IT managed services, cloud consulting, and IT strategy consulting solutions to clients ranging from small companies to large businesses in the fields of IT and financial services.

Evalian is a small cybersecurity and business consulting company. Based in Colden Common, United Kingdom; London, United Kingdom and Worcester, United Kingdom, the firm was founded in 2017. Their team specializes in cybersecurity and business consulting.

Established in 2009, KiwiQA Services is a software testing firm that is headquartered in Sydney. The company, which has 50 employees and a second office in Ahmedabad, India, offers testing services to clients of various sizes in many different industries.

Cybersecurity company NuFormat Inc. Is located in Markham, Canada. The company focuses on cybersecurity and IT managed services and is small.The company was launched in 2019.

QA Madness is a software testing company based in Vilnius, Lithuania with an office in Ukraine. Founded in 2008, the team of 58 specializes in application testing. They work with midmarket and enterprise clients primarily in the eCommerce industry.

Locuz is a cloud and IT company founded in 2000 in New York. With a team of over 250, they provide cloud consulting, cybersecurity, and IT managed services to clients that work in the fields of financial services, IT, and telecommunications.

SecureTech is a managed IT services provider founded in 2002 with more than one expert. They offer IT managed services, IT strategy consulting, and cloud consulting services from their office in San Antonio. They work with clients in the fields of business services, education, and more.

The TNS Group, an IT managed services and IT strategy consulting company, was launched in 1996. Their small team is located in Stamford, Connecticut and New York, New York and focuses on IT managed services and IT strategy consulting.