Best Security & Surveillance Technology Companies in Seoul, South Korea
The 83 best Security & Surveillance Technology companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: T Map Mobility.
Our analysis of 50 Security & Surveillance Technology companies
$4.8b in tracked funding; 91% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Security & Surveillance Technology companies in Seoul
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | T Map Mobility Provider of mobility services, including navigation, ride hailing, and data solutions 40Funding top 32%Patents top 35%Customers top 37%Innovation top 38% All 12 signals ▾Fundingtop 32% Patentstop 35% Customerstop 37% Innovationtop 38% Moattop 38% Techtop 43% Producttop 47% Talentbottom 49% Growthbottom 40% Globalbottom 36% Newsbottom 32% Marketbottom 28% Funding: Raised $150M across 1 rounds · 1 rounds over 5 yrs (0.2/yr) Patents: 16 patents matched (strict assignee match) · 16 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 40/100 | $150M | 46 mo ago | Funding Raised | 종호 CEO | 2018 | TurbopackNode.jsEnvoy+13 | 16 patents Patents concentrated in computing, sensing & instrumentation | — |
| 2 | NITGEN Developer and manufacturer of fingerprint sensor and algorithm for biometric applications | $38M | 165 mo ago | Funding Raised | Young Bae CEO | 1998 | — | 40 patents High‑resolution optical fingerprint capture and advanced anti‑spoof detection technologies. | — |
| 3 | LINKFLOW Provider of a wearable 360-degree camera 50Talent top 23%Moat top 25%Patents top 37%Funding top 40% All 10 signals ▾Talenttop 23% Moattop 25% Patentstop 37% Fundingtop 40% Techtop 40% Producttop 40% Innovationtop 44% Fin. healthtop 45% Marketbottom 36% Globalbottom 36% Talent: 5 named leaders on record · 5 C-suite/founder profiles curated Moat: Editorial + unicorn rating 7/10 · IP moat: 82 patents rank vs industry peers · Fliar Intelligence Index 50/100 | $14M | 26 mo ago | Series C | Sammy Cho Co-Founder | 2016 | Cart FunctionalityShopifyYouTube+24 | 82 patents AI‑driven assistive navigation and wearable imaging systems for visually impaired users | — |
| 4 | LionRocket AI to develop innovative content creation tools. It is including virtual face apps and webtoon production… | $10M | 28 mo ago | Series A | Lucas Jeong Founder & CEO | 2019 | SentryReact RouterReact+11 | 46 patents AI-driven generative media creation for webtoons, images, voice, and facial effects | — |
| 5 | Odd Concepts Provider of image recognition solutions for enterprises | $10M | 74 mo ago | Series B | — | 2008 | — | 125 patents AI-powered fashion image generation, reconstruction, and recommendation systems | — |
| 6 | SOOHO Blockchain-based enterprise financial infrastructure solutions and related services | $9M | 42 mo ago | Series A | Jisu Park Co-Founder & CEO | 2018 | Node.jsReactNext.js+13 | 19 patents Cross-chain messaging, smart‑contract security analysis, and stake‑token management on blockchains | — |
| 7 | Chips&Media Provider of multimedia SoC IP technology | $5M | 260 mo ago | Public | — | 2003 | — | 207 patents Advanced video/image compression and codec technologies for efficient encoding/decoding. | 1 job opening · 1 launch · 3 partnerships |
| 8 | Letsur Provider of AI-based video surveillance analytics platform 37AI top 28%Talent top 38%Innovation top 44%Patents top 44% All 9 signals ▾AItop 28% Talenttop 38% Innovationtop 44% Patentstop 44% Fundingbottom 49% Moatbottom 49% Techbottom 43% Globalbottom 36% Marketbottom 23% AI: Holds AI/ML patents (G06N-family CPC) · Product described with: ai-based Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 37/100 | $2M | 14 mo ago | Seed | Kangyeol Kim Co-Founder | 2021 | Webflow EcommerceWebflowGSAP+13 | 6 patents Patents concentrated in computing, sensing & instrumentation | — |
| 9 | P2ACH AI Provider of AI-powered retail media analytics 42Patents top 45%AI top 45%Innovation top 47%Talent bottom 45% All 6 signals ▾Patentstop 45% AItop 45% Innovationtop 47% Talentbottom 45% Fundingbottom 41% Globalbottom 33% Patents: 8 patents matched (strict assignee match) · 8 filings since 2022 vs 0 in 2017-21 AI: Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 42/100 | $2M | 14 mo ago | Seed | Dongyul Lee CEO | 2021 | — | 8 patents AI-driven management, recommendation, and performance measurement for outdoor advertising | 2 partnerships · 1 award |
| 10 | ITX video surveillance equipment and peripherals | $2M | 126 mo ago | Public | Park Yeol CEO | 1998 | — | 16 patents Intelligent traffic and safety control systems for pedestrian crossings, occupancy, and surveillance. | — |
| 11 | RippleAI AI solutions for tagging, editing, and producing video content | $374K | 96 mo ago | Seed | Gunhee Kim Founder & CEO | 2018 | — | 3 patents AI-powered accessibility subtitles, image analysis, and live chat integration for streaming media | — |
Top 12 Security & Surveillance Technology companies in Seoul
#1
Seed · Seoul, Seoul · founded 2021 · 12 employees$2.1Mraised▾
Provider of AI-based video surveillance analytics platform
- Apr 2025Seed—
- Jun 2023Seed$2.1M
#2
Seed · Seoul, Seoul · founded 2021$2Mraised▾
Provider of AI-powered retail media analytics. This company offers a solution that uses vision AI to analyze retail visitor demographics, track ad performance, and measure foot traffic. The technology provides real-time insights into customer behavior and ad effectiveness, enabling targeted advertising and optimized budget allocation. Data processing occurs on-device to ensure privacy, with only aggregated results shared via the cloud. The platform integrates with existing digital signage and adapts to retail spaces of varying sizes. Visual dashboards present complex data into actionable insights.
- Apr 2025Seed$2M
#3
Funding Raised · Seoul, Seoul · founded 2018$149.6Mraised▾
Provider of mobility services, including navigation, ride hailing, and data solutions. The company delivers services connecting users to transportation options. It offers navigation and route optimization. The business provides application programming interfaces and data for enterprise clients.
- Aug 2022Conventional Debt$149.6M
- Mar 2021PE—
#4
Series C · Seoul, Seoul · founded 2016 · 13 employees$14.4Mraised▾
LINKFLOW provides a wearable 360-degree camera for capturing VR videos. Known as the FITT360 series, it consists of three/four cameras and features live streaming & WiFi connectivity capabilities. Claims to be designed for public security and it preserves & transmits evidence through 360-degree video. Is compatible with iOS and Android devices.
- Apr 2024Series C$8.5M
- Apr 2020Series B$5.8M
- Seed—
#5
Series A · Seoul, Seoul · founded 2019 · 32 employees$10.1Mraised▾
AI to develop innovative content creation tools. It is including virtual face apps and webtoon production platforms, aiming to revolutionize the content market with its cutting-edge technology.. The company's AI-driven webtoon production tool reduces production costs and data requirements, while its AI-powered image processing capabilities offer efficient and high-quality results. It has applications in various sectors, including content creation, marketing, and more.
- Jan 2024Series A—
- Dec 2023Series A$4.6M
- Dec 2021Series A$5.5M
#6
Series A · Seoul, Seoul · founded 2018 · 25 employees$9Mraised▾
Blockchain-based enterprise financial infrastructure solutions and related services. It delivers tools for tokenized asset management and cross-platform settlement. It offers platforms for building blockchain solutions and optimizing artificial intelligence frameworks. The company also provides security verification tools for smart contracts and solutions for programming fund usage.
- Dec 2022Series A$4.5M
- Apr 2022Series A$4.5M
#7
Funding Raised · Seoul, Seoul · founded 1998$38Mraised▾
NITGEN focuses on developing fingerprint recognition sensor, algorithm, and biometric solutions. The sensor is specially designed for SEIR ( Surface Enhanced Irregular Reflection). Simialrly the NITGEN fingerprint algorithm has fast recognition speed, highly accurate recognition ratio, and excellent recognition capability.
- Sep 2012Conventional Debt$38M
#8
Series B · Seoul, Seoul · founded 2008 · 12 employees$10.1Mraised▾
Odd Concepts provides computer vision and deep learning based image recognition solutions for enterprises. Uses its proprietary image recognition platform to develop products and provide cloud-based API solutions for clients. Partners and clients include eBay, Samsung, Fastcat, Info Bank among others.
- Mar 2020Series B$6M
- Nov 2017Series A$3.2M
- Feb 2016Seed$860K
#9
Public · Seoul, Seoul · founded 2003 · 67 employees$5Mraised▾
Chips&Media is a provider of Multimedia SoC IP technology with core expertise on video IP, offering multi-codec video IP solutions for both consumer and industrial markets. The video codec technologies cover the full line-up of video standards such as MPEG-2, MPEG-4, DivX, H.263, Sorenson, H.264, RV, VC-1, VP8, AVS, AVS+, HEVC(H.265), and VP9 from HD to UHD(4K/8K) resolution.
- Oct 2004Series B$5M
#10
Public · Seoul, Seoul · founded 1998 · 78 employees$1.5Mraised▾
ITX-M2M Co (formerly ITX Security) provides video surveillance equipment and peripherals for the physical security solution. Products include PC based & standalone DVR, NVR, Observation systems, Professional camera lines and video controllers. The company is ISO 9001/14001 certified company and its products meet FCC, UL, CUL, CE and TUV requirements.
- Dec 2015Post IPO$1.5M
#11
Seed · Seoul, Seoul · founded 2018 · 27 employees$374.5Kraised▾
AI solutions for tagging, editing, and producing video content. It is designed to streamline the creation and management of video content across various industries, including education, film, and broadcasting, users can utilize services like ClipFlow, which assists in generating short-form videos by extracting highlights through AI and refining them with professional editing. It offers AI-driven highlight extraction and meta-tagging by analyzing elements such as characters, voices, and events within video.
- Jun 2018Seed$374.5K
#12
Seed · Seoul, Seoul · founded 2012 · 17 employees—raised▾
Developer of security chips, hardware wallets, and related security solutions. The company provides security chips applicable to advanced metering infrastructure modems and meters. It offers hardware security modules, including security tokens, for secure authentication. Additionally, it develops hardware wallets and custody services for digital asset protection, supporting multi-signature and backup options. The company's technology extends to cryptographic libraries and smart card technologies.
- Dec 2025Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Security & Surveillance Technology coverage by sub-theme.
Regulatory-risk over time flat
Funding & growth over time
funding rising · growth flat
What Seoul researches in cybersecurity
- Seoul National University5
- Seoul National University of Science and Technology5
- Seoul Women\'s University4
- Namseoul University3
- University of Seoul2
Common questions
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