Top Cybersecurity Consulting Companies in South Korea
4 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?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Foresite Cybersecurity for their competitive pricing and exceptional value for money. Feedback highlights that their services fit various budgets, with one client noting, "Pricing fit our budget" and another emphasizing, "Good value for cost." Overall sentiment reflects satisfaction with the balance of cost and quality, with clients appreciating the thoroughness and responsiveness of the team, which enhances the perceived value of their services.Was this helpful?
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$1,000+$25 - $49 / hr50 - 249Serves South KoreaServices provided
20% Cybersecurity40% IT Staff Augmentation40% RecruitingSee 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.
Reviews mention Proactive
Clients have consistently praised Winged IT for their proactive approach and adaptability. For instance, the COO of Redpoint Cyber highlighted their ability to seamlessly integrate into operations, noting their dedication to align with U.S. business hours and take on on-call responsibilities. Similarly, the Founder of BRANDLOVERS commended their responsiveness and clear communication, emphasizing that the team was proactive in understanding their specific needs. Overall, feedback indicates a strong sentiment of satisfaction regarding Winged IT's proactive engagement.-
Recruitment & HR Consulting for Marketing Agency
5.0 Jul 1, 2025Winged IT demonstrated excellent project management throughout the whole engagement. All deliverables were provided on time and in line with agreed expectations. The team was responsive, proactive, and maintained clear communication at every stage.
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Cybersecurity Services for Cybersecurity Firm
5.0 Aug 27, 2025The team has consistently demonstrated excellent project and time management, fully aligning with U.S. business hours and delivering reliably. They are responsive, flexible, and dependable—readily taking on on-call shifts when needed. Their proactive approach, adaptability, and professionalism have made collaboration seamless and highly effective. What stands out most is how seamlessly the team integrates into our operations. The professionals provided are committed, proactive, and quickly become an extension of our own staff.
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2 of 2 Cybersecurity reviews are 5 stars2 new reviews for Cybersecurity in past 6 monthsLess than $10,000 avg. project costRead 2 ReviewsCybersecurity PROJECT HIGHLIGHT
Cybersecurity Services for Cybersecurity Firm
5.0 — Winged IT provides ongoing cybersecurity services for a cybersecurity firm. The team supports the client by strengthening security architecture, responding to incidents, and managing access Read moreWas this helpful?
Industry Experience
Winged IT has demonstrated expertise across various industries, including IT Services, Information Technology, Advertising & Marketing, and Financial Services. Clients praised their responsiveness, professionalism, and ability to deliver high-quality candidates tailored to specific project needs. Overall, the sentiment is highly positive, particularly regarding their strength in cybersecurity and staff augmentation. Potential clients in these sectors can expect reliable partnership, swift delivery, and a solid understanding of technical requirements.
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Information technology Advertising & marketing Software IT Services Financial servicesWas 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?
$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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$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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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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Featured
What are Featured Providers?
$5,000+$100 - $149 / hr250 - 999Serves South KoreaServices provided
35% Cybersecurity65% IT Managed ServicesSee all 9 projectsNet at Work LLC is a managed cybersecurity company offering services like Network Security, IT Security, and managed services support. Reviewers consistently praise their expertise and timely project delivery, with 100% noting successful outcomes and impressive staff capabilities. The company excels in delivering IT support, especially in Network Security and software support, ensuring strong cyber defense for clients.
Reviews mention Transparent
Clients express a highly positive sentiment regarding Net at Work Inc.'s transparency. One client noted the ease of communication with their main contact, Stuart, stating, "I can email or call Stuart anytime I need and don’t have to go through a call tree or robot." This direct access fosters a sense of support and trust. Additionally, clients appreciate the proactive project management and thoroughness, highlighting that the team sees every case to its conclusion, reflecting their commitment to transparency and client satisfaction.-
Custom ERP Consulting for Electronic Payment Company
5.0 Nov 16, 2020I’m most impressed with their visibility. I can email or call Stuart anytime I need and don’t have to go through a call tree or robot to get to him. They’re subject matter experts on the system themselves.
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2 of 3 reviews are 5 stars2 new reviews for Cybersecurity services$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the past six months, clients have consistently praised Net at Work LLC for their exceptional IT support and managed services. Notably, a client highlighted the invaluable SAGE Accounting support that significantly contributed to their success. Another client acknowledged the company's ability to evolve IT infrastructure alongside technological advancements, leading to improved performance. Overall, feedback reflects high satisfaction with timely project management and responsiveness, although suggestions for improved communication between service areas were noted.Was this helpful?
Industry Experience
Net at Work LLC has demonstrated expertise across various industries including Manufacturing, Food & Beverage, and Other industries. Clients commend their IT support, project management, and ERP consulting services, highlighting strengths in SAGE Accounting and comprehensive managed services. Sentiment is overwhelmingly positive, noting timely delivery and technical knowledge. Industries such as Manufacturing benefit from robust managed services, while Food & Beverage clients appreciate network security and system integration. Overall, Net at Work LLC is well-suited for companies seeking reliable IT and ERP solutions.
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Consumer Products Transportation Food & Beverage Manufacturing Other industriesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback indicates that Net at Work LLC offers commendable value for money, with several clients noting a 'good value for cost' and 'invaluable' support. For instance, one client highlighted that their SAGE Accounting support significantly contributed to their success, while another appreciated the thorough communication and timely delivery of services. Overall, clients expressed satisfaction with the cost-effectiveness and quality of services provided, suggesting a strong alignment between pricing and value received.Was this helpful?
$1,000+$200 - $300 / hr2 - 9Serves South KoreaServices provided
30% Cybersecurity40% IT Managed Services15% Cloud Consulting & SI +1 service15% IT Strategy ConsultingSee 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 of 1 reviews is 5 stars1 new review for Cybersecurity servicesUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, Wendego IT Solutions has received positive feedback from clients, notably for their proactive IT management and security measures. One client highlighted their ability to maintain over 99% uptime and achieve HIPAA compliance while minimizing downtime. Their organized project management and quick response times to technical issues were also praised. Overall, clients appreciate Wendego's strategic guidance and reliability, indicating a strong fit for organizations seeking comprehensive IT support.Was this helpful?
8 of 8 Cybersecurity reviews are 5 stars1 new review for Cybersecurity in past 6 months$10,000 – $49,000 avg. project costRead 8 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?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Wendego IT Solutions' cost structure and value for money. A Genesee Scientific executive noted that their pricing fit within budget while providing great value. Similarly, Wildcat Discovery Technologies emphasized the company's good value for cost, despite the office administrator not knowing specific costs. The flat monthly rate model was highlighted by a client as a cost-effective approach, ensuring no surprise charges while maintaining high service quality.Was this helpful?
More responsive than most other service providers
Get in TouchWendego IT Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$5,000+$200 - $300 / hr10 - 49Serves South KoreaServices provided
25% Cybersecurity25% Cloud Consulting & SI25% IT Managed Services +1 service25% IT Strategy ConsultingSee all 3 projectsDatalink Networks Inc. is a Managed Cybersecurity firm specializing in IT Security and Network Security solutions. Reviews highlight their adept problem-solving skills and swift, competent service, with 100% of feedback praising their ability to handle complex challenges and deliver quick resolutions. Clients consistently commend their ability to make them feel prioritized and valued throughout the project.
Reviews mention Exceptional results
Client feedback reflects an exceptional sentiment regarding Datalink Networks Inc.'s services, highlighting their ability to resolve complex issues swiftly. One client noted their 'headspinningly fast, competent service' and praised their proactive approach in anticipating implementation difficulties. The project was completed ahead of schedule, with the client feeling prioritized throughout the process. Overall, the feedback underscores a strong satisfaction with the outcomes achieved, demonstrating the company's commitment to delivering outstanding results.-
Barracuda Setup for Nonprofit Professional Association
5.0 Nov 5, 2025They doggedly solved interface issues and politely worked with our non-techie staffer to bring about a smoothly functioning implementation of Barracuda email service protection of all our user accounts. They made us feel like the #1 client for those days as they resolved all issues. Everything was up and running faster than they (and we) expected. Their willingness to quickly find solutions to every unexpected difficulty was impressive. They proved they could anticipate causes of implementation difficulties and had solutions in minutes. Headspinningly fast, competent service.
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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?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Datalink Networks Inc. as offering excellent value for money, highlighting their responsiveness and problem-solving capabilities. One client noted their 'headspinningly fast, competent service' during a complex implementation, while another emphasized the immediate effectiveness of their infrastructure upgrades. Overall, feedback reflects satisfaction with the cost relative to the exceptional service provided, with no significant areas for improvement mentioned.Was this helpful?
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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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1 of 1 Cybersecurity reviews are 5 stars1 new review for Cybersecurity in past 6 monthsUnknown avg. project costRead 1 ReviewCybersecurity PROJECT HIGHLIGHT
Troubleshooting & Consulting Services for Technology Company
5.0 — Stackgenie provides troubleshooting and consulting services for a technology company. The team’s main task is to resolve in-depth Kubernetes virtualization issues for the client’s third-party Read moreWas 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?
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List of the Top 1 South Korea Cybersecurity Consultants
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$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 -
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 - 249Busan, South Korea
Ability to deliver
35.7/40.016.8/20 Reviews9.8/10 Clients & Experience9.1/10 Market PresenceService focus
15% Cybersecurity85% Other
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