101 Top Seoul Security Companies and Startups

This article showcases our top picks for the best Seoul based Security companies. These startups and companies are taking a variety of approaches to innovating the Security industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

• Innovation
  • Innovative ideas
  • Innovative route to market
  • Innovative product
• Growth
  • Exceptional growth
  • Exceptional growth strategy
• Management
• Societal impact

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Top Seoul Security Startups

Data sourced from Crunchbase and SemRush.

Treasure Hunter

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Treasure Hunter is a Multi Channel Network specialist

Everspin

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Cybersecurity company that invented the world’s first dynamic security module.

Fescaro

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FESCARO is a specialized automotive-security startup developing the security technology.

Insignary

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The global leader in binary-level, open source software security and compliance.

Positive Technologies

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Positive Technologies is an independent high-growth global cybersecurity company.

Botem

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Botem creates state of the art human recognition sensor devices that determine people’s movement direction.

AhnLab

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AhnLab, a cloud security technology provider that develops information security solutions and services for consumers, enterprises, and more.

AppSealing

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AppSealing is the only cloud-based, pay-as-you-go solution for mobile game protection.

Ntuple.corp

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N-tuple is a technology platform development company located in Seoul, Korea.

Penta Security Systems

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Penta Security Systems is a leading provider of web and data security products, solutions, and services.

Cloudbric Corporation

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Cloudbric is a decentralized universal security platform that provides a diverse suite of security services for free for personal use.

Pluxity

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Pluxity provides more advanced extension services (Plug-ins).

Secui Corporation

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Secui provides network security solutions that protect our customers’ assets from cyber threats.

Dronix

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Dronix is a cybersecurity and IT technology company.

ViRDI

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VIRDI manufacturers biometric identification systems for access control and time & attendance via fake finger detection technology.

Woori Investment Bank

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Woori Investment Bank is an investment banking and asset management company.

F1 Security

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F1 Security is an information technology company that specializes in cyber-security it helps companies and organizations protect their data.

ATTO Research

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ATTO Research is a network virtualisation innovator with advanced SDN and NFV technologies.

MONITORAPP

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Total Application Security Company

Innodep

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Innodep is a software development company.

Raonsecure

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Raonsecure is pursuing and holds a number of security technology patents in the IoT / integrated security space.

Metanet DT

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Metanet is a professional services company that provides IT services and solutions in consulting, digital and business services.

LSware

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LSware specializes in the information protection field based on abundant technology.

Midas AI

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Midas AI is a software company that specializes in network security, artificial intelligence, big data and blockchain solutions.

MarkAny

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MarkAny, Korea’s pioneer in data security solution, is continuously contributing to the evolution of smart security service for data assets.

SenTech

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Provides collaborative-commerce marketplace services to the security, fire and life safety industry.

IOTCUBE

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IOTCUBE is an automated SW vulnerability analysis system platform.

Qubit Security

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Qubit Security is a hacking detection cloud platform.

Hayyim Security

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Hayyim Security is a Korea based company to provide comprehensive information & network security services.

ROWEM

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ROWEM is an integrated authentication platform.

INSUNG DIGITAL

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INSUNG DIGITAL is an IT company that provides cybersecurity solutions.

ISNET

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ISNET focuses on the development of financial security systems.

IGLOO Security

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IGLOO Security, Inc. provides security intelligence products and solutions in South Korea.

Hannet

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Hannet is a network company mainly engaged in provision of value-added network services.

CodeMind

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CodeMind is a specialized code analysis company that provides software static analysis solutions.

NPCore

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NPCore APT defense solutions for network, email and mobile.

Softmail

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Softmail delivers solutions and services that drive sustainability in the areas of cyber-security and email businesses.

CK&B Co.Ltd.,

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IT Company specialized in field of security, brand protection, product authenticity, data hiding, watermarking, and DRM.

S-Tec System

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S-Tec System engages in security and security service business.

CubeOne

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CubeOne is a DBMS security specialty company providing the highest performance DB encryption solutions.

VWAY

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VWAY is a software development company that provides solutions for robot development and operations management.

Colligence

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Colligence engages in cybersecurity software development.

Pribit Technology

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Pribit Technology is a technology agency that provides cloud network security technology to related technology services.

Infosonic Inc.

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Data transmission technology using inaudible sound

Secucen Co

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Secusen is a security firm that specialises in biometric information recognition-based identity verification and digital signature services,

MiraeING

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MiraeING is a CCTV cameras and systems, radio transceivers and repeaters, radio communication systems manufacturing company.

IJB

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IJB Inc.’s main business fields are Information Security Solutions Development and Application.

SNP Lab

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SNP Lab is a startup company that delivers personalized services to individual and business clients.

AIONCLOUD

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AIONCLOUD provides Web Application Firewall and SITECHECKER that boosts website performance and secures websites.

Catchsecu

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Catchsecu provides online customer information protection service for SMEs and start-ups.

PAGO networks

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PAGO networks is a software company provides cyber security and MDR services.

RingNet

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RingNet is a specialized ICT service company.

Sangsangin Investment & Securities

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Sangsangin Investment & Securities provides investment and financial services and products.

SysOne

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SysOne is an information technology services company.

LIN ARENA

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LIN ARENA is a provider of IT security and ICT services.

Irisys

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Irisys is creating the future of the smart world, by using the most refined and sophisticated iris recognition technology.

HAURI

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HAURI offer virus detection software (ViRobot) for servers (Windows/Unix), mail gateways (Domino/Exchange) and desktop environments.

Frostdale

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Wireless Home Automation

Naonworks

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Naonworks provides connectivity and cybersecurity solutions and services.

Largosoft

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Largosoft is a mobile game security solution provider company.

eSecuVali

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eSecuVali provides network security consulting services.

KIWONTECH

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Kiwontech is a South Korean cybersecurity company.

Pharos Info

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Pharos Info is a digital identity management company.

Plus-I

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Plus-I is an internet consulting and network security company.

M-Secure

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M-Secure is a mobile security company consisting of white-hat-hackers.

eStorm

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eStorm is an IT firm that offers solutions to check whether the ID and password is right.

DOGU

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DOGU is a robotics research & development company that offers a total solution of robot platform and control software.

EveryXcam

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EveryXCam is smart wifi IP camera for home and small business security.

Donggok Precision

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Donggok Precision is a security equipment company that supplies X-ray scanners and metal detectors.

New Net

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New Net is an IT company that offers network integration, wireless communication, and security solutions.

CVT

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CVT is an information technology company that features face security recognition.

Secubase

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Secubase provides data analysis services to detect insider threat information in the enterprise.

WithNetworks

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WITHNETWORKS provide total cyber security solutions.

Ahope

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Ahope provides solutions for a secure mobile enterprise environment.

Soosan INT

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Soosan INT is a IT security company exhibiting Secure Web Gateway, DLP-Integrated Secure Web Gateway, & SSL Visibility Appliance solutions.

iTEC Technologies

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iTEC Technologies offers network traffic management and optical intrusion detection solutions.

Lanbird Technology

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Lanbird Technology has been supplying high-speed packet processing cards and software.

BIONICSGENE

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BIONICSGENE is an enterprise security company that provides endpoint, network, and security intelligence solutions.

BCS

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BCS focuses on cyber-security consulting, SI business and hardware information security business.

Necon

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Necon develops a variety of solutions using Internet of Things technology in smart homes and security areas.

Grib

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Grib is simply build IoT ecosystem with Grib’s platform.

NileSoft

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NileSoft develops and sells software for security vulnerabilities analysis and logs analysis.

POSSIBLE

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POSSIBLE provides safety diagnosis and fire accident prevention solutions.

Secugraph

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Secugraph’s mission is to make the world convenient and secure.

Proscom

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Proscom offers total security, total cleaning, and facility management services.

G.N.Talk

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G.N.Talk is the provider of parking safe equipment services.

GreenS Systems

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GreenS Systems offers technology and products for fire and disaster safety management.

Korea Digital Asset Custody

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Korea Digital Asset Custody provides custodial solutions for digital assets with security and blockchain technology services.

KTB Solution

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KTB Solutions is committed to a more secure and convenient internet environment.

RansomStop

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RansomStop is a software product for detecting and blocking ransomware attacks.

Highmaru

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Highmaru provides P2P education and IoT security services.

Wowsoft

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Wowsoft provides end-point security solutions and services to improve the ability of companies to respond to security threats.

NBWARE

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NBWARE is a software development company that offers media content and video security services.

Secuwave

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Secuwave is focused on network and security solutions for customers in Korea.

ikare

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ikare is an app for child attendance and boarding management system.

Hyundai HT

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Hyundai HT is into manufacturing security equipment and home automation systems.

SPCG

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SPCG is a security professional consulting company.

Secure flare

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Secure flare offers network security and web security services.

thinkAT

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thinkAT is a Korean security company that provides stable systems and services.

Network Care Technology

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Network Care Technology is an IT research and development company.

Security World Magazine

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SWM online is leading provider of security information-essential intelligence to enhance professional decision making and effectiveness.