Top Cybersecurity Consulting Companies in South Korea
6 Companies
List of the Top South Korea Cybersecurity Consultants
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Featured
What are Featured Providers?
UndisclosedUndisclosed50 - 249Serves South KoreaServices provided
50% Cybersecurity30% Compliance Consulting10% Cloud Consulting & SI +1 service10% IT Managed ServicesSee 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.
25 of 26 Cybersecurity reviews are 5 stars1 new review for Cybersecurity in past 6 months$50,000 – $199,999 avg. project costRead 26 ReviewsCybersecurity PROJECT HIGHLIGHT
Cybersecurity for Healthcare Company
5.0 — Foresite has performed a NIST 500-83 Rev 5 compliance assessment for a healthcare company. They also work with the client to establish cybersecurity policies and procedures to meet the NIST Read moreWas this helpful?
Industry Experience
Foresite Cybersecurity has demonstrated significant expertise across various industries, including Education, Financial Services, Healthcare, Consulting, and Manufacturing. Clients commend their responsiveness, technical proficiency, and value for cost. In Education, they excel in managed security services, while in Healthcare, their penetration testing and compliance solutions are highly valued. Financial Services clients appreciate their comprehensive security assessments, and Manufacturing firms benefit from their incident recovery and ongoing support. Overall, Foresite's strengths lie in cybersecurity management and tailored solutions, making them a suitable partner for organizations seeking robust security measures.
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Education Financial services Consulting Engineering Manufacturing Retail Restaurants Hospitality & leisure Information technology Construction Government GPS, Navigation & GIS HealthcareWas this helpful?
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See All Locations (2)Farnborough, England
Old Ively Road
Farnborough, England GU1410 - 15
448003584915
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$1,000+$25 - $49 / hr50 - 249Serves South KoreaServices provided
10% Cybersecurity40% IT Staff Augmentation40% Recruiting +1 service10% HR ConsultingSee 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.
2 of 2 reviews are 5 stars1 new review for Cybersecurity servicesUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Over the past six months, clients have praised Winged IT for their responsiveness, professionalism, and the quality of candidates provided. One client noted their success in recruiting over 250 highly qualified IT professionals, while another highlighted their seamless integration into operations and proactive support in cybersecurity. Both reviews emphasized timely delivery and adaptability to client needs, contributing to enhanced overall satisfaction. Overall, feedback reflects a positive sentiment towards Winged IT's capabilities as a reliable partner.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Winged IT for delivering good value for cost, with many highlighting that their pricing fit within budget constraints. For example, the COO of Redpoint Cyber mentioned that Winged IT’s pricing was aligned with their budget and offered good value. Similarly, the CEO of Refracted Security noted that Winged IT provided strong candidates quickly without compromising on quality, reinforcing positive sentiments about cost-effectiveness across multiple reviews.Was this helpful?
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See All Locations (2)Katowice, Poland
103 Ligocka
Katowice, Poland 40-0016 - 9
+48500000480
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$1,000+$100 - $149 / hr250 - 999Serves South KoreaServices provided
40% Cybersecurity50% IT Managed Services10% Unified Communications Consulting & SISee 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.
6 of 7 Cybersecurity reviews are 5 stars2 new reviews for Cybersecurity in past 6 monthsLess than $10,000 avg. project costRead 7 ReviewsCybersecurity PROJECT HIGHLIGHT
Cybersecurity & IT Managed Services for Water Filtration Co
5.0 — TPx Communications provides cybersecurity services for a water filtration company. The team has also provided technical support and vendor management and implemented a phone system. Read moreWas this helpful?
Industry Experience
TPx Communications has garnered positive feedback across various industries, notably in Home Services, Food & Beverages, Healthcare, Non-profit, and Manufacturing. Clients commend TPx for its expertise in cybersecurity, network management, and VoIP systems, highlighting their responsiveness, cost-effectiveness, and comprehensive support. The overall sentiment reflects trust and satisfaction, particularly in enhancing communication systems and operational efficiency. Organizations in need of trusted IT solutions and dedicated support would find TPx a fitting partner.
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Home Services Food & Beverages Medical Non-profit Nonprofit Manufacturing Healthcare Transportation Government Retail Utilities Education Software Construction Real estate Other Industry Financial services Telecommunications Legal Business services Research Consumer Products Arts, entertainment & music IT Services Restaurants Energy & natural resources Agriculture Advertising & marketingWas this helpful?
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See All Locations (7)Atlanta, GA
Marietta Street
Atlanta, GA 3030310 - 15
866-447-2507
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$50,000+$300+ / hr10 - 49Busan , South Korea
Services provided
45% Cybersecurity25% Application Management & Support15% Cloud Consulting & SI +2 services10% Generative AI5% Custom Software DevelopmentSee all 6 projectsNetkiller Inc. is a cloud service and Google Workspace solutions provider that excels in platform transitions, managed email hosting, and enterprise-level Google Suite support. Reviewers consistently praise their responsiveness, effective project management, and customer-focused approach, with nearly 100% expressing satisfaction in these areas. Clients find their services cost-effective and efficient, with no significant areas for improvement noted.
Reviews mention Accessible
Clients have consistently praised Netkiller Inc. for their accessibility, highlighting their prompt communication and responsiveness. One client noted, 'They’ve been very accessible, which is the most important thing for us,' emphasizing their reliability in maintaining contact during projects. Overall, the sentiment regarding accessibility is highly positive, with clients expressing satisfaction in the ease of reaching out and receiving support from the team.-
Google Migration for Government Organization
5.0 Dec 20, 2021They’ve been very accessible, which is the most important thing for us. They’re also great at returning calls and staying in touch with us in terms of our Google projects — I have no complaints, and they do exactly what I need from them.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Netkiller Inc.'s competitive pricing and strong value for money. One review noted that their services were 'extremely good' and provided 'excellent service and quick quotes.' Another client mentioned significant cost savings compared to acquiring Google services independently. Overall, feedback reflects a high level of satisfaction with their responsiveness and ability to meet project needs without overselling, reinforcing a positive sentiment regarding the company's cost-effectiveness.Was this helpful?
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See All Locations (4)Busan , South Korea
13F, 133, Jeonpo-daero Nam-gu
Busan , South Korea 484002 - 5
+82220520453
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$1,000+$150 - $199 / hr2 - 9Seoul, South Korea
Services provided
20% Cybersecurity20% Other IT Consulting and SI20% Web Development +4 services10% Cloud Consulting & SI10% E-Commerce Development10% IT Managed Services10% IT Strategy ConsultingSee all 1 projectsKairos is a web development company specializing in e-commerce platforms and IT support, with expertise in technical security and marketing training. The feedback highlights their strong project management and documentation skills, with 80% of the review emphasizing their knowledgeable guidance. However, 20% of the feedback notes challenges related to scope management and communication about additional services.
Industry Experience
Kairos has demonstrated expertise primarily in the Consumer Products sector, particularly in e-commerce platform development. Clients commend their strong project management, technical security knowledge, and detailed documentation. Feedback highlights Kairos's effectiveness in migrating and upgrading online platforms, though some clients note challenges with flexibility regarding project scope changes. Overall, they are well-suited for startups seeking robust digital solutions and ongoing IT support in the consumer products industry.
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Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Kairos as providing good value for money, with one client noting an investment of $4,500 for comprehensive e-commerce development and ongoing support. The expertise and thorough documentation offered by the team were highlighted positively. However, some clients expressed concerns regarding the rigidity in accommodating additional requests outside the initial scope, suggesting a need for clearer communication and expectations regarding project specifications.Was this helpful?
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Featured
What are Featured Providers?
$1,000+$200 - $300 / hr2 - 9Serves South KoreaServices provided
30% Cybersecurity40% IT Managed Services15% Cloud Consulting & SI +1 service15% IT Strategy ConsultingSee all 15 projectsWendego IT Solutions is a managed cybersecurity and IT service provider specializing in comprehensive IT management, network security, and data protection solutions. With a 100% positive feedback rate, clients consistently praise their responsiveness, customer service, and effective cybersecurity measures. Wendego IT Solutions is noted for delivering timely and efficient managed cybersecurity services, with 80% of reviewers highlighting their proactive approach and expertise in cyber defense.
Reviews mention Proactive
Clients have consistently praised Wendego IT Solutions for their proactive approach to IT management. For instance, one client noted their readiness to address issues before they arise, stating, "they’re not waiting for something to break down to jump on it." Another highlighted their commitment to regular communication and improvement planning. Overall, the sentiment is overwhelmingly positive, with clients emphasizing Wendego's ability to maintain high system uptime and effectively manage IT infrastructure, making them a reliable partner.-
IT Managed Services for Pathology Group
5.0 Oct 8, 2020They talk to us on a set schedule so that we can figure out which improvement projects we need to do to avoid future issues. That just goes to show how proactive they are, too. They’re not waiting for something to break down to jump on it. If there’s an issue that we need them to work on, the team is willing to take on the project during the weekend, even though we know it’s beyond their regular office hours.
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Managed IT Services for Life Research Products Company
5.0 Aug 14, 2025By proactively managing all aspects of our IT infrastructure—including servers, workstations, networks, and cybersecurity, Wendeo minimized disruptions and enabled our teams to focus on growing and scaling the business. They were highly responsive to our needs, proactively identifying potential challenges and providing solutions before issues arose, which made every project run smoothly and efficiently. Overall, their approach combined meticulous planning, clear communication, and a proactive mindset, making them a trusted and reliable partner for even the most complex IT projects.
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1 of 1 reviews is 5 stars1 new review for Cybersecurity servicesLess than $10,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In recent reviews, clients have praised Wendego IT Solutions for their exceptional customer service, punctuality, and effective management of IT operations. A notable client highlighted their responsiveness and commitment to on-site support, stating the partnership has exceeded expectations. Furthermore, Wendego consistently delivers projects on time and within budget, with no areas for improvement noted by clients. Overall, sentiment remains highly positive, indicating a strong fit for businesses with high-security IT needs.Was this helpful?
7 of 7 Cybersecurity reviews are 5 stars3 new reviews for Cybersecurity in past 6 months$10,000 – $49,000 avg. project costRead 7 ReviewsCybersecurity PROJECT HIGHLIGHT
Managed IT Services for Life Research Products Company
5.0 — Wendego IT Solutions provided managed IT services for a life sciences research products distributor. The team handled network monitoring, Microsoft 365 administration, firewall security, and Read moreWas this helpful?
Industry Experience
Wendego IT Solutions has garnered positive feedback across various industries, including Chemicals & Biotechnology, Manufacturing, Healthcare, Advertising & Marketing, Environmental Services, Financial Services, Legal, Telecommunications, and Software. Clients highlight their expertise in IT management, cybersecurity, and seamless project execution. Overall sentiment is overwhelmingly positive, with clients appreciating their responsiveness, proactive approach, and ability to deliver tailored solutions. This provider is particularly well-suited for businesses in sectors requiring robust IT infrastructure and support.
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Chemicals & Biotechnology Manufacturing Healthcare Advertising & marketing Environmental Services Financial services Legal Design Consumer Products Telecommunications SoftwareWas this helpful?
UndisclosedUndisclosed10 - 49Serves South KoreaServices provided
20% Cybersecurity20% Cloud Consulting & SI20% IT Managed Services +2 services20% IT Strategy Consulting20% Unified Communications Consulting & SISee 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 of 1 Cybersecurity reviews are 5 stars1 new review for Cybersecurity in past 6 monthsLess than $10,000 avg. project costRead 1 ReviewCybersecurity PROJECT HIGHLIGHT
Barracuda Setup for Nonprofit Professional Association
5.0 — Datalink Networks Inc. set up Barracuda Email Protection for a nonprofit professional association. They guided the client in selecting a suitable Barracuda service for their needs and implemented Read moreWas this helpful?
Industry Experience
Datalink Networks Inc. has received positive feedback across various industries, including nonprofit (U.S. Intelligence Community), healthcare (Orthopedic Clinic), and food & beverage (seafood distribution). Clients praised their proactive problem-solving, rapid response times, and high availability in supporting IT infrastructure enhancements. The overall sentiment reflects strong expertise in delivering secure and resilient IT solutions, making them a suitable partner for businesses seeking reliable IT support in these industries.
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Nonprofit Food & BeverageWas this helpful?
See All Locations (3)Bentonville, AR
240 South Main Street
Bentonville, AR 727122 - 5
877-487-3783
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$1,000+Undisclosed10 - 49Serves South KoreaServices provided
55% Cybersecurity45% Application TestingSee all 17 projectsStingrai Inc. is a cybersecurity firm specializing in penetration testing, IT security, and vulnerability assessment services. Overall feedback from their clients is overwhelmingly positive, with 100% of reviewers emphasizing the company's strong project management, technical expertise, and value for cost. Approximately 43% of clients highlight their impressive communication and responsiveness, further cementing Stingrai Inc.'s reputation for delivering effective cyber defense solutions.
Reviews mention Adaptable
Clients have expressed a positive sentiment regarding Stingrai Inc.'s adaptability, highlighting their ability to respond effectively to specific project needs. One client noted, "They delivered on time and adapted to our needs," indicating a strong alignment with client expectations. Furthermore, the willingness to improve was also recognized as a notable quality, reinforcing their flexibility in project management and execution.-
Penetration Testing for Software Dev Observability Company
5.0 Jan 12, 2026They delivered on time and adapted to our needs. Their responsiveness and flexibility were crucial to the success of the project.
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8 of 9 reviews are 5 stars9 new reviews for Cybersecurity servicesLess than $10,000 avg. project costRead 9 Recent ReviewsReviewed 9 times in the past 6 months
In the past six months, client feedback for Stingrai Inc. has been overwhelmingly positive. Clients praised their professionalism, timely delivery, and effective project management. Specific highlights included comprehensive vulnerability assessments that led to improved security postures, as noted by a CTO who recognized their findings as critical for reducing risks. Additionally, clients appreciated the clear communication and actionable recommendations provided throughout the engagement, with many stating there were no areas for improvement identified.Was this helpful?
More responsive than most other service providers
Get in TouchStingrai Inc. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$6,800 One-shot pentest for annual compliance $9,500 Continuous pentest for ongoing proection $15,000 For mid-market and enterprise clientsView PackagesPenetration Testing
Bolster cyber resilience and ensure compliance with plans tailored to your scope and coverage throughout the year.Was this helpful?
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UndisclosedUndisclosed10 - 49Seoul, South Korea
Services provided
50% Cybersecurity50% IT Managed ServicesCloudbric, a Cybersecurity and IT managed services company, is located in Seoul, South Korea. They specialize in Cybersecurity and IT managed services.
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$5,000+$150 - $199 / hr250 - 999Seongnam-si, South Korea
Services provided
70% Cybersecurity30% IT Strategy ConsultingAhnLab, a Cybersecurity company, was established in 1995. The company specializes in Cybersecurity and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Seoul, South Korea
Services provided
30% Cybersecurity70% Cloud Consulting & SIEstablished in 2000, KINX, a small cloud consulting & SI company, is based in Seoul, South Korea. Their services include cloud consulting & SI and Cybersecurity.
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$5,000+$50 - $99 / hr50 - 249Busan, South Korea
Services provided
15% Cybersecurity35% Cloud Consulting & SI30% DevOps Managed Services +1 service20% Generative AISee all 8 projectsStackgenie is a Managed Cybersecurity and Information Security firm known for its adept handling of complex IT Security challenges, including Kubernetes virtualization. They are praised for their collaborative approach, quick problem-solving, and excellent customer service, as highlighted by 100% positive feedback from reviewers. Their services come highly recommended for projects requiring efficient solutions within tight deadlines and budgets.
Reviews mention Experienced
Clients consistently commend Stackgenie's extensive experience and exceptional communication skills, noting their responsiveness and dedication. One client highlighted the transformation of their cloud architecture, attributing their scalability improvements to Stackgenie's expertise. Another praised the team's impressive talent and commitment to timely project delivery, stating, "There’s nothing Stackgenie could improve on." Overall, the sentiment reflects a strong satisfaction with Stackgenie's capabilities and service quality.-
Cloud Consulting for IT Infrastructure Services Provider
5.0 Aug 22, 2023This level of dedication is a testament to their team’s vast experience and unwavering passion for their craft. We are immensely grateful for their invaluable contribution. Moreover, the expertise within their team is highly seasoned, and their dedication to their tasks is truly commendable.
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Cloud Consulting & Architecture Dev for Software Dev Company
5.0 Jul 5, 2023Stackgenie’s communication is impressive. Additionally, the talent on their team is very experienced, and their commitment to their work is noteworthy. I would highly recommend Stackgenie to anyone looking for help with cloud architecture — they’re a very good and experienced team.
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Industry Experience
Stackgenie has demonstrated strong expertise in the Software, eCommerce, IT Services, and Logistics & Supply Chain industries. Clients commend their collaborative approach, quick problem-solving skills, and exceptional communication. In Software, they successfully revamped cloud infrastructure, enhancing scalability and security. In eCommerce, they efficiently managed infrastructure, aligning with budget constraints. Their work in IT Services focused on cloud migration and architecture improvements, while in Logistics, they ensured stability and security in cloud solutions. Overall, feedback indicates high satisfaction across all sectors, marking Stackgenie as a reliable partner for technology-driven projects.
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Software eCommerce IT Services Logistics & Supply ChainWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Stackgenie's cost-effectiveness and value for money. One client noted, "Pricing fit our budget" and highlighted their "good value for cost." Another stated they achieved significant infrastructure improvements while staying "within budget." Overall, the sentiment reflects that Stackgenie provides high-quality services that exceed expectations relative to their pricing, making them a recommended choice for projects requiring budget-conscious solutions.Was this helpful?
See All Locations (10)Busan, South Korea
3F, 8,Seojeon-ro Busanjin-gu
Busan, South Korea 472912 - 5
+44 330-133-4519
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List of the Top 2 South Korea Cybersecurity Consultants
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$50,000+$300+ / hr10 - 49Palo Alto, CA
Ability to deliver
30.2/40.015.6/20 Reviews9/10 Clients & Experience5.6/10 Market PresenceService focus
45% Cybersecurity55% Other -
$1,000+$150 - $199 / hr2 - 9Seoul, South Korea
Ability to deliver
16/40.011.4/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Cybersecurity80% Other -
UndisclosedUndisclosed10 - 49Seoul, South Korea
Ability to deliver
5.8/40.00/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
50% Cybersecurity50% Other -
$5,000+$150 - $199 / hr250 - 999Seongnam-si, South Korea
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Cybersecurity30% Other -
UndisclosedUndisclosed10 - 49Seoul, South Korea
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Cybersecurity70% Other -
$5,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.9/40.017/20 Reviews9.8/10 Clients & Experience9.1/10 Market PresenceService focus
15% Cybersecurity85% Other
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