Top 100 Cybersecurity Companies

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Top 100 Cybersecurity Companies

March 2023

Looking for a top cybersecurity service?

Protecting and preventing data breaches should be the top security priority for all businesses in the digital age. When creating a cybersecurity strategy and policy, you need expert input. 

Jump to Most Reviewed Companies

List of the Best Cybersecurity Consultants

  • 271
    • $1,000+
    • 2 - 9 employees
    • Orlando, FL
    Cybersecurity company Darksteel Technologies LLC is located in Orlando, Florida. Launched in 2019, the small team specializes in cybersecurity.

    Notable Project

    Darksteel Technologies LLC was hired by a cybersecurity consultancy to perform a Cloud security assessment for an end client.

    "We highly recommend Darksteel Technologies."

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  • 272
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • San Jose, CA

    Alternis IT is a managed IT and cybersecurity broker based in San Jose, Calif., with an office in Los Angeles. The broker, founded in 2013, has more than 50 employees and provides cybersecurity, IT managed services, IT strategy consulting, and cloud consulting & SI services. Alternis IT serves small and midmarket companies in various sectors that include financial services, media, and legal.

    Clients

    • KindPeoples
    • Intrepid Electronic Systems
    • North First Mortage
    • Walmart

    Industries

    Notable Project

    Alternis IT created a secure office network and storage solution. They developed the strategy and secured the equipment needed.

    "They delivered what they promised on time, and it was very clean work."

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  • 273
    • $5,000+
    • 50 - 249 employees
    • West Chester Township, OH

    KiZAN Technologies is a cybersecurity company based in Louisville, Ky. Founded in 1991, their team of over 90 employees provides IT consulting, big data consulting, and IT managed services.

    Clients

    • Cincinnati Children's Hospital
    • Dayton Children's Hospital
    • Schneider Electric
    • Texas Roadhouse

    Industries

    Notable Project

    KiZAN Technologies developed a scrap application for an aluminum company. They did it to strengthen the client's product recovery efforts by being able to revive deleted data back into the client's system.

    "They really did their best to find the problems that we described and rooted them out."

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  • 274
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • New York, NY

    Pro4ia is an IT managed services company launched in 2001. Headquartered in New York, New York and London, United Kingdom, their midsize team provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.

    Industries

    Notable Project

    Pro4ia has provided managed IT services for a cosmetics and perfumes company. The team is tasked with revisiting the client's IT approach and strategy.

    "The customer service to our team is exceptional."

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  • 275
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    HubSpire is a digital agency based in New York with offices in Matawan, NJ, and Cochin, India. Founded in 2008, HubSpire's team of around 25 employees provides small and mid-market consumer products and IT companies with a range of services such as mobile app development, web design, web development, and big data consulting. 

    Clients

    • Cubic Transportation Systems
    • International Data Corporation
    • Cubic Transportation Systems
    • Lenevo

    Industries

    Notable Project

    A dental staffing firm collaborated with HubSpire to develop a mobile application. The team also helped build an iOS, Android, and desktop version of the app and provided consultation services.

    “They were very detail-oriented and understood how to use modern technologies in building a successful mobile app.”

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  • 276
    • Undisclosed
    • 2 - 9 employees
    • Toronto, Canada

    CrucialLogics is an IT strategy firm headquartered in Toronto. Founded in 2007, they have a team of 20 employees. Their main focus lines are IT strategy, cloud consulting, and CRM consulting.

    Clients

    • innov8 IT
    • Microsoft
    • IBM
    • Quest

    Notable Project

    CrucialLogics provides IT services to clients of an IO advisory company. They designed and executed a blueprint for a cloud-based infrastructure using Azure. They provide technical support and manage servers.

    "As opposed to other vendors, CrucialLogics puts my clients first."

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  • 277
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Bellevue, WA

    MalwareCare, a cybersecurity company, is in Bellevue, Washington. They focus on cybersecurity and were established in 2007.

    Industries

    Notable Project

    A digital marketing company hired MalwareCare to remove malware from one of their customers' websites. The team conducted a discovery meeting to understand the firm's needs and then removed the malware scripts.

    "They were very communicative."

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  • 278
    • $1,000+
    • 10 - 49 employees
    • Tallinn, Estonia

    Datami is a cybersecurity company. They are located in Tallinn, Estonia; New York, New York and Kyiv, Ukraine and have a small team. Their services include cybersecurity, IT managed services, blockchain, and application testing.

    Industries

    Notable Project

    Datami Cybersecurity was hired by a software development company to conduct penetration testing on an end client's LMS. They also conducted a security assessment of their internal network.

    "Their 24/7 help, assistance, and responses were impressive."

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  • 279
    • $5,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Immunity Systems is a software company founded in 2016 in Warsaw, Poland with more than two members. They are experts in cybersecurity, custom software development, and AI solutions for clients in the fields of financial services, healthcare, and IT.

    Industries

    Notable Project

    Immunity Systems was hired for an external security audit for a business management SaaS company. The goal was to assess the map of risks and a backlog of potential vulnerabilities.

    "Great report, a lot of valuable recommendations, including detailed descriptions and reasoning."

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  • 280
    • Scheduling

      4.5
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    UDEV HUB is a software development company founded in 2018 in Kyiv, Ukraine with over 250 members. They specialize in cybersecurity, IT staff augmentation, and custom software development solutions for clients in the fields of financial services, e-commerce, and education.

    Clients

    • GBS SOLUTIONS
    • PZU
    • KNIAZHA VIG
    • NETTOTER

    Industries

    Notable Project

    Ukrainian development HUB provides cybersecurity consultations for a cybersecurity consultancy's client. In order to secure the third party's infrastructure, they provide remote and on-site consultations.

    “Their team knows what they’re doing, and they’re experts in their field.”

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  • 281
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Bengaluru, India

    Located in Bengaluru, India, FORESIET is a small cybersecurity company. The team focuses on cybersecurity.

    Industries

    Notable Project

    FORESIET was hired by an internet services provider to provide cybersecurity services. They initially conducted a vulnerability scanning of the client's network before conducting penetration testing.

    "Foresiet's Integrated Digital Risk protection platform helped us neutralize threats before they affected our brand."

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  • 282
    • $5,000+
    • 2 - 9 employees
    • Columbia, MD

    Shield 7 Consulting is a consultancy founded in 2011 and based in Clarksville, Md. with more than two employees, they offer cybersecurity, IT managed services, and other IT consulting solutions for clients in the industries of utilities, energy, and financial services.

    Clients

    • Unleashed Technologies

    Industries

    Notable Project

    Shield 7 Consulting provides annual and as-needed security services to a web design and development company. They do penetration testing and audits to ensure compliance with bank-related security practices.

    “I trust and rely on their consulting because they’re constantly staying with new trends and seeing what’s out there.”

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  • 283
    • $5,000+
    • 2 - 9 employees
    • Claymont, DE

    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.

    Industries

    Notable Project

    Binary Brotherhood offered security assessments for a managed security services provider. They were also responsible for pen-testing, source code review, and threat modeling.

    "We were very satisfied with our partnership with Binary Brotherhood that delivered high-quality pen-tests."

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  • 284
    • $1,000+
    • 10 - 49 employees
    • Lakeland, FL

    Alltek Services is a cybersecurity company launched in 2003. The small team specializes in cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more. The agency is based in Lakeland, Florida.

    Notable Project

    Alltek Services provides IT services for a real estate agency. They have installed a new IT infrastructure and have been working with their main software company as support. 

    "They give great quality service with great attention to detail."

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  • 285
    • $5,000+
    • 10 - 49 employees
    • Thanh Xuan, Vietnam

    The Vietnam Security Network is an information security provider located in Thanh Xuan, Vietnam. It was founded in 2008 and now has a team of 9 that provides cybersecurity and custom software development solutions.

    Clients

    • TwoFive25
    • AEON Mall
    • ...

    Notable Project

    A software corporation was concerned about the rise in cyber attacks and wanted to secure their network. The Vietnam Security Network provided a full-scale security plan, evaluating their current weaknesses and fixing any problems they had.

    "The Vietnam Security Network worked diligently to meet all of our requirements and adhere to our hard deadlines...Overall, I was quite satisfied with their services. There isn’t any area in which they need to improve." — Vice Sales Manager, Software Corporation

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  • 286
    • $1,000+
    • 2 - 9 employees
    • Cardiff, United Kingdom

    Secario Labs, a cybersecurity company, is headquartered in Cardiff, United Kingdom and Sofia, Bulgaria. They provide cybersecurity and were founded in 2021.

    Notable Project

    A cybersecurity company partnered with Secario Labs for an infrastructure security testing project.

    "Their unique approach and professionalism when it comes to communication with the customers were impressive."

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  • 287
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • McKinney, TX

    CloudSkope is an IT services company based in McKinney, Texas, and was founded in 2016. Their team of 3 employees specializes in cybersecurity, IT managed services, and cloud consulting for small business and midmarket clients in the healthcare, customer services, and non-profit industries. 

    Clients

    • Impact Radius
    • LogicMonitor
    • Permian Controls
    • FurstPerson, Inc.

    Industries

    Notable Project

    CloudSkope built a new AWS cloud-based system for an oilfield automation and data collection platform. They facilitated a seamless transition from the old technology, ensuring zero downtime.

    “They’re the most globally-minded technology vendor I’ve worked with, and they took time to understand our needs.”

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  • 288
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Dresden, Germany

    Lemlock is a computer and network security agency that provides cybersecurity services to their clients. Their team of 50 employees are based out of Dresden, Germany and Wroclaw, Poland.

     

    Clients

    • Globe Group S.A
    • Apps with love AG
    • MINTRA GROUP

    Notable Project

    Lemlock conducted a security assessment and penetration test for multiple web and mobile apps. The team also ensured that all software complied with GDPR data security requirements.

    “Lemlock has been and continues to be a valued partner.”

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  • 289
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Surrey, Canada

    MYComputing is an IT strategy consulting company. They provide IT strategy consulting, cybersecurity, IT managed services, unified communications consulting & SI, and more and were launched in 2020. The company is based in Surrey, Canada.

    Industries

    Notable Project

    MYComputing provides ongoing software and hardware support through a ticketing system. They also provide hardware including phone systems and routing machines. VOIP and Sharepoint support are also included. 

    "MYComputing has adhered to all their agreements without falling behind on anything." 

     

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  • 290
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Headquartered in Redondo Beach, California, IT Accuracy is a cloud consulting & SI company. The small company was launched in 2007. Their team specializes in cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more.

    Clients

    • Farmer's Insurance
    • LAUSD
    • Bossa Nova
    • Pair of Thieves

    Industries

    Notable Project

    IT Accuracy was tasked with migrating a clothing manufacturer's network into VDI software. They integrated everything into a cloud environment.

    "Most IT companies don’t do what they say. These guys are great."

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  • 291
    • $1,000+
    • 2 - 9 employees
    • New York, NY

    Iospa Tech LLC is an IT security service provider founded in 2019 in New York City. With about 5 team members, they offer their cybersecurity services to small companies across various industries, including education, business services, healthcare, IT, telecommunications, and non-profits.

    Clients

    • JM Learning

    Industries

    Notable Project

    A tutoring and learning institution engaged with Iospa Tech LLC to establish their company's IT infrastructure. This includes security and consultancy in regards to IT

    "Their clear honesty and professionalism are unparalleled and we recommend them to everyone."

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  • 292
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Calgary, Canada

    403Tech is an IT services company that was founded in 2012. The company is headquartered in Calgary, Canada, and has 5 employees. They specialize in IT managed services, cloud consulting, and cybersecurity.

    Clients

    • Professional Services
    • The Trades
    • Oil and Gas

    Notable Project

    After leading the migration from a virtual to physical server, 403Tech has continued to manage all IT services. Responsibilities include setting up new-hire accounts, maintaining servers, and troubleshooting.

    “Their team does a great job, and there’s less downtime as a result.”

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  • 293
    • $1,000+
    • 2 - 9 employees
    • Gdańsk, Poland

    CloudPanda.io is a small cloud consulting & SI company. The Gdańsk, Poland-based agency was established in 2020. Their services include cloud consulting & SI, cybersecurity, IT managed services, and application management & support.

    Clients

    • shmuzy.com
    • free-shoutcast.com
    • 4stream.pl
    • maildroppa.com

    Industries

    Notable Project

    CloudPanda.io helped a streaming platform migrate from on-premise hardware to Hetzner Cloud to support scalability and reduce cost. They developed a cloud transition plan based on the client's needs.

    "Their cooperation was very valuable."

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  • 294
    • Undisclosed
    • 50 - 249 employees
    • Cleveland, OH

    FIT Technologies is a midsize cybersecurity company in Cleveland, Ohio. Launched in 1999, the team provides cybersecurity, IT managed services, IT strategy consulting, and BI & big data consulting & SI.

    Notable Project

    A healthcare company hired FIT Technologies for managed IT services. The team handles software and purchases and installs hardware. They help with on- and offboarding employees and provide help desk support.

    "They always follow our leadership team's strategy."

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  • 295
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • Novi Sad, Serbia

    Cybersecurity company UN1QUELY was founded in 2021. They are headquartered in Novi Sad, Serbia and Rotterdam, Netherlands and have a small team. Their services include cybersecurity, custom software development, web development, and mobile app development.

    Industries

    Notable Project

    UN1QUELY conducted a penetration test of a financial literacy mobile app. They provided the client with information on the application,APIs, and documentation.

    "The communication was effective, their testing was pretty thorough, and the report was well made."

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  • 296
    • $25,000+
    • 10 - 49 employees
    • Oslo, Norway

    Headquartered in Oslo, Norway and founded in 2012, Chimera Prime is a software development company with a secondary location in Warsaw, Poland. Their team of 24 specializes in custom software development, UX/UI, web development, and mobile app development for client projects. 

    Clients

    • Multilot AS
    • NewMark Capital
    • BizBot AS
    • Coupler AS

    Industries

    Notable Project

    Chimera Prime is building an e-learning web platform, working on both the front- and backend. The mobile-friendly tool incorporates videos and quizzes, and plans are in the works to build a mobile app version.

    “The team is service-oriented and supportive, being patient when we ask questions or request they redo something.”

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  • 297
    • $5,000+
    • 10 - 49 employees
    • Montréal, Canada
    Eficio (Integra-co inc.), a small IT strategy consulting company, is in Montréal, Canada. Launched in 2014, the team specializes in IT strategy consulting, ERP consulting and SI, cybersecurity, and other IT consulting and SI.

    Industries

    Notable Project

    Eficio (Integra-co inc.) provided managed IT services to an aerospace equipment manufacturer. They analyzed the client's infrastructure and proposed an IT strategy, including cybersecurity diagnostics.

    "There was good collaboration between their team and us, and the CIO-on-demand quickly became one of our own."

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  • 298
    • $25,000+
    • 250 - 999 employees
    • Dubai, United Arab Emirates

    Clario Tech DMCC is a cybersecurity company based in Dubai, U.A.E. The company, founded in 2014, has more than 600 employees and provides non-voice BPO/back office services, voice services, and cybersecurity services. Clario serves enterprise and smaller-sized companies in various industries that include consumer products & services, IT, and business services.

    Clients

    • Slimware Utilitise
    • Nord VPN
    • Identity Force
    • Upclick (Avanquest) and many more

    Industries

    Notable Project

    Clario Tech DMCC provides outsourced customer, product, sales, and QA support for three companies in the cybersecurity and IT space. This omnichannel support is mostly in English and German.

    "We optimized expenses on customer services with them and reached a significant reduction."

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  • 299
    • $1,000+
    • 2 - 9 employees
    • Stockbridge, GA

    Iron Comet Consulting, Inc. Is a cybersecurity and IT managed services company. Their small team is based in Stockbridge, Georgia. The firm offers cybersecurity and IT managed services.

    Industries

    Notable Project

    A retail grocery chain hired Iron Comet Consulting, Inc. to build and maintain an employee stock ownership program. As a go-to IT firm, the team also regularly upgrades the client’s systems and servers.

    "Todd was dedicated to making sure that everything was as secure and as non-hackable as possible."

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  • 300
    • $5,000+
    • 10 - 49 employees
    • Bengaluru, India

    Cyber Security Hive is a cybersecurity company based in Bangalore, India. Since 2018, their team of fewer than 50 experts have offered cybersecurity and IT managed service solutions for clients. They specialize in threat/attack simulations, digital forensics, and breach detection.
     

    Clients

    • Tata Technologies
    • Fairtrade international
    • chocozonia

    Notable Project

    Cyber Security Hive provided a range of IT and cybersecurity services to a nonprofit trade organization. Their work has included an exploratory phase, penetration testing, and extensive research.

    "They have a lot of ideas on what can be done to make us competitive."

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