Best High Tech Companies in Seongnam-si, South Korea
The 98 best High Tech companies in Seongnam-si, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: DeepX.
Our analysis of 50 High Tech companies
$2.0b in tracked funding; 97% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
Ranked: Best High Tech companies in Seongnam-si
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DeepX Developer of AI semiconductors, modules, and systems for edge computing applications 45Innovation top 10%Patents top 13%AI top 18%Moat top 33% All 13 signals ▾Innovationtop 10% Patentstop 13% AItop 18% Moattop 33% Fundingtop 34% Newstop 39% Techtop 46% Talentbottom 49% Globalbottom 42% Marketbottom 38% Partnersbottom 34% Growthbottom 25% Fin. healthbottom 10% Innovation: 349 patents (top 4% of patent-holders) · 326 filings since 2022 vs 23 in 2017-21 Patents: 349 patents matched (strict assignee match) · 326 filings since 2022 vs 23 in 2017-21 rank vs industry peers · Fliar Intelligence Index 45/100 | $103M | 25 mo ago | 55 | Lokwon Kim Founder & CEO | WordPressMySQLPHP+33 | Top 5M | 349 patents AI accelerator hardware and heterogeneous SoC for neural network inference and training | — |
| 2 | Auto-L Online platform offering a range of high-resolution LiDAR sensors for autonomous systems | $81M | 44 mo ago | 16 | Yong Lee CEO | — | — | 317 patents Patents concentrated in transport & manufacturing processes | — |
| 3 | SAPEON Plarform for AI processors for data processing 60AI top 20%Funding top 35%Market top 42%Talent bottom 49% All 8 signals ▾AItop 20% Fundingtop 35% Markettop 42% Talentbottom 49% Growthbottom 45% Productbottom 45% Globalbottom 32% Newsbottom 24% AI: Classified as an AI company Funding: Raised $45.4M across 1 rounds · 1 rounds over 3 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $45M | 33 mo ago | 99 | Soojung Ryu CEO | — | — | — | — |
| 4 | bitsensing Developer of radar technology for automotive, smart city, and healthcare 64Innovation top 13%Patents top 16%Moat top 29%Funding top 30% All 8 signals ▾Innovationtop 13% Patentstop 16% Moattop 29% Fundingtop 30% Marketbottom 48% Globalbottom 43% Techbottom 41% Newsbottom 22% Innovation: 157 patents (top 12% of patent-holders) · 108 filings since 2022 vs 49 in 2017-21 Patents: 157 patents matched (strict assignee match) · 108 filings since 2022 vs 49 in 2017-21 rank vs industry peers · Fliar Intelligence Index 64/100 | $42M | 24 mo ago | 72 | — | WebflowGSAPcore-js+10 | Top 5M | 157 patents Radar-based contactless sensing for health and motion monitoring | 4 awards |
| 5 | Sky Labs Internet first brand offering rings for fitness tracking 64Patents top 13%Innovation top 21%Moat top 23%Funding top 25% All 11 signals ▾Patentstop 13% Innovationtop 21% Moattop 23% Fundingtop 25% Growthtop 35% Producttop 35% Talentbottom 49% Marketbottom 45% Techbottom 44% Globalbottom 44% Partnersbottom 34% Patents: 144 patents matched (strict assignee match) · 95 filings since 2022 vs 39 in 2017-21 Innovation: 144 patents (top 14% of patent-holders) · 95 filings since 2022 vs 39 in 2017-21 rank vs industry peers · Fliar Intelligence Index 64/100 | $42M | 7 mo ago | 43 | Jack Lee Founder & CEO | Wix eCommerceWixSentry+10 | Top 10M | 144 patents Wearable biosignal monitoring devices and novel supercapacitor electrolyte compounds | — |
| 6 | Blocko Blockchain development platform on cloud | $22M | 82 mo ago | 23 | Allan Kim Co-Founder | — | — | 32 patents Blockchain-based digital credential issuance, verification, and authentication services | — |
| 7 | BBB Provider of Android-based wearable diagnostic device | $20M | 91 mo ago | 2 | Kyongsik Yun Co-Founder | — | — | 87 patents Biomedical sensing and neurostimulation devices, including virus air detectors, magnetic nanoparticle biosensors, and microfluidic | — |
| 8 | ANIPEN Entertainment content developer based in Korea | $18M | 47 mo ago | 89 | — | WordPress Block EditorWordPressMySQL+13 | Top 10M | 49 patents Patents concentrated in computing, sensing & instrumentation | — |
| 9 | Superbin Developer of resource circulation systems that convert waste into reusable materials | $17M | 70 mo ago | 126 | Kim Bin CEO | Node.jsEnvoyReact+9 | Top 5M | 24 patents Automated waste collection and sorting systems integrating AI object detection with door/compression mechanisms. | — |
| 10 | AIMMO Provider of AI data solutions including collection, curation, labeling, and synthesis | $12M | 53 mo ago | 78 | Seungtaek Oh Founder & CEO | SentryTypeScriptFirebase+10 | Top 500k | 53 patents Real-time updating and generation of ML models for autonomous vehicle perception and simulation | — |
| 11 | CloBot Provider of robotics services for companies | $8M | 30 mo ago | — | Eric Kim Founder & CEO | — | — | 82 patents Autonomous construction-site robot coordination and multi‑robot traffic management systems | — |
| 12 | CPLabs EVM-based public blockchain network | $8M | 128 mo ago | 43 | Ryan Uhr Founder | — | — | 23 patents Blockchain-based secure payment card authentication, voucher lifecycle, and zero-knowledge oracle services | — |
| 13 | Supertone AI-based music synthesis and separation solutions provider | $4M | 63 mo ago | — | Hoon Heo Co-Founder | WebflowMicrosoft ClarityGoogle Analytics+16 | Top 500k | 4 patents Neural network-driven speech synthesis, singing voice generation, and speech enhancement technologies. | — |
| 14 | Alchera AI Platform offering face and image recognition solutions for enterprises 74Growth top 21%Product top 22%AI top 25%Moat top 32% All 12 signals ▾Growthtop 21% Producttop 22% AItop 25% Moattop 32% Innovationtop 36% Patentstop 37% Fundingtop 40% Markettop 42% Techtop 47% Fin. healthbottom 49% Talentbottom 49% Globalbottom 38% Growth: Headcount 53 → 110 (+108%) across vintages · Fresh capital in last 24 mo Product: 3 published apps (608 installs) · Company stage: Public rank vs industry peers · Fliar Intelligence Index 74/100 | $3M | 1 mo ago | 110 110 → 160 (+45%) | Young Hwang CEO | WebflowAmazon Web ServicesMicrosoft Clarity+19 | Top 5M | 35 patents AI-powered biometric authentication and wildfire detection using multimodal and domain‑adapted learning | — |
| 15 | Security Platform Provider of embedded hardware-based device security solutions for IoT devices | $3M | 101 mo ago | — | Kyungmo Kim Co-Founder & CTO | — | — | 42 patents Hardware-based device authentication and anti‑tamper mechanisms for network security | — |
| 16 | MOVIN AI-powered 3D motion capture engine 27Talent top 35%AI top 45%Moat top 45%Funding top 48% All 9 signals ▾Talenttop 35% AItop 45% Moattop 45% Fundingtop 48% Patentstop 48% Innovationbottom 48% Techbottom 42% Globalbottom 36% Marketbottom 16% Talent: 3 named leaders on record AI: Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 27/100 | $3M | 15 mo ago | — | Dongseok Yang Co-Founder | WebflowYouTubeCloudflare Turnstile+10 | Top 50M | 5 patents LiDAR‑based real‑time motion capture systems for precise human movement tracking | — |
| 17 | Deep Insight Provider of customized AI camera solutions | $3M | 47 mo ago | 21 | Eunsong Oh CEO | — | — | — | — |
| 18 | MediaZen Provider of software solutions for speech recognition and synthesis | $2M | 165 mo ago | 231 | — | — | — | 60 patents Patents concentrated in electrical & electronics | — |
| 19 | ALPHACIRCLE Provider of VR video engines for streaming high-quality videos | $1M | 52 mo ago | 13 | Dennis Shin Co-Founder & CEO | — | — | 27 patents Real-time multi-camera VR streaming with synchronized frame and transit-time control | — |
Top 12 High Tech companies in Seongnam-si
#1
Series C · Seongnam-si, Gyeonggi-do · founded 2015 · 43 employees$42Mraised▾
Internet first brand offering rings for fitness tracking. The company offers smart rings in various sizes to track fitness. The ring has features like ECG monitoring, PPG monitoring, atrial fibrillation detection, etc. It also provides an app that can be connected to with smart ring to get real-time analysis on the smartphone. Its mobile app is available for Android and iOS users.
- Nov 2025Series C—
- Sep 2023Series C$15.4M
- May 2021Series B$20M
#2
Public · Seongnam-si, Gyeonggi-do · founded 2021 · 110 employees$3Mraised▾
Platform offering face and image recognition solutions for enterprises. Its includes facial recognition APIs and image recognition SDKs. It is applicable for identity verification, liveness detection, face matching, access control, people counting, and OCR. It caters to hospitality, educational, retail, tourism, consumer electric, and IT industries. It provides AI data construction services for the development of high-performance artificial intelligence models. It perform large-scale data collection and labeling tasks using in-house resources from our own domestic and international data centers, and build and provide customer-tailored AI data.
- May 2026Post IPO$3M
#3
Series C · Seongnam-si, Gyeonggi-do · founded 2018 · 55 employees$102.7Mraised▾
Developer of AI semiconductors, modules, and systems for edge computing applications. It offers AI chips engineered for integration into devices, AI modules with inference capabilities, and AI systems designed for performance and efficiency. The company's solutions cater to smart factories, smart cities, robotics, AI computing, AI networking, and smart cameras, enabling real-time processing and automation across industries.
- May 2024Series C$80.5M
- May 2021Series B$17.7M
- Apr 2021Series A$4.5M
- Feb 2020Seed—
#4
Series B · Seongnam-si, Gyeonggi-do · founded 2018 · 72 employees$42Mraised▾
Developer of radar technology for automotive, smart city, and healthcare. The company designs radar solutions from concept to production for various industries. It provides radar systems for automated vehicles, traffic management, and patient monitoring. The company aims to improve safety and convenience with its radar technology.
- Jun 2024Series B$25.3M
- Sep 2022Series A$10M
- Jun 2020Seed$5.8M
- Dec 2019Seed—
#5
Seed · Seongnam-si, Gyeonggi-do · founded 2023$2.7Mraised▾
AI-powered 3D motion capture engine. The platform offers solutions with an editor, allowing animators, designers, and developers to create dynamic animations.
- Mar 2025Seed$2.7M
- Dec 2023Seed—
#6
Series A · Seongnam-si, Gyeonggi-do · founded 2022 · 99 employees$45.4Mraised▾
Plarform for AI processors for data processing. Its product portfolio includes AI chips, AI servers, AI cards, and an integrated hardware and software solution for cloud AI as a service in the data center. It offers solutions for object detection, 5G edge cloud operating, indoor navigation, and image quality enhancement. It caters to the media, healthcare, security, and manufacturing industries.
- Aug 2023Series A$45.4M
- Mar 2023Seed—
#7
Series A · Seongnam-si, Gyeonggi-do · founded 2021 · 16 employees$81.5Mraised▾
Online platform offering a range of high-resolution LiDAR sensors for autonomous systems. It includes products such as the G192 and G384, which are long-range, multi-channel LiDAR units suitable for autonomous vehicles, and the RX1, a compact sensor designed for indoor robotics and automated parking systems.
- Oct 2022Series A$81.5M
#8
Public · Seongnam-si, Gyeonggi-do · founded 2017$8.4Mraised▾
Provider of robotics services for companies Its product portfolio includes self-driving medical assistance, customer engagement, room serving, indoor delivery, and outdoor delivery robots. It also offers services such as installation and maintenance.
- Dec 2023Series A$8.4M
#9
Series C · Seongnam-si, Gyeonggi-do · founded 2013 · 89 employees$18.5Mraised▾
ANIPEN is an entertainment content developer based in Korea. Provides 3d content creation platform which enables enterprises to develop video communication and entertainment platforms. Its business partner portfolio includes Google, Qualcomm, Unity, Pikicast and others.
- Jul 2022Series C$8.3M
- 2021Series C$10.2M
#10
Series B · Seongnam-si, Gyeonggi-do · founded 2014 · 23 employees$22.2Mraised▾
Blocko has developed Coinstack, a BaaS (Backend as a service) and development platform for building decentralized services using Blockchain. Coinstack allows developers to build decentralized services productively by utilizing existing infrastructure behind Bitcoin through this cloud-based platform and development stack (including API and SDK).
- Aug 2019Series B$7.5M
- May 2018Series B$8.9M
- Apr 2017Series B$4.5M
- Jul 2016Series A$1.3M
#11
Series A · Seongnam-si, Gyeonggi-do · founded 2016 · 78 employees$12Mraised▾
Provider of AI data solutions including collection, curation, labeling, and synthesis. The company offers data managed service and AI solution service. It delivers optimized data collection, curation, labeling, and synthetic data generation. The company provides AI models, multi-sensor data collection systems, Edge AI, and data platforms. It offers AI solutions customized to industry-specific needs and AI adoption level.
- Jan 2022Series A$12M
#12
Series B · Seongnam-si, Gyeonggi-do · founded 2015 · 126 employees$16.8Mraised▾
Developer of resource circulation systems that convert waste into reusable materials. They redesign sorting systems and logistics infrastructure for recycling purposes. The company aims to build a community supporting various forms of life. It seeks to protect the environment and promote balance for the future.
- Aug 2020Series B$16.8M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
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