Best Enterprise Infrastructure Companies in Seoul, South Korea
The 190 best Enterprise Infrastructure companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Orchestra.
Our analysis of 459 Enterprise Infrastructure companies
$69.2b in tracked funding; 97% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Enterprise Infrastructure companies in Seoul
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Orchestra Provider of cloud and AIOps software solutions | $100M | 30 mo ago | 260 | Youngkwang Kim Co-CEO | WordPressMySQLPHP+16 | Top 5M | — | — |
| 2 | Hexlant Blockchain-based platform for security and crypto wallet | $53M | 50 mo ago | 22 | Jinwoo Ro CEO | — | — | 14 patents Patents concentrated in electrical & electronics | — |
| 3 | NITGEN Developer and manufacturer of fingerprint sensor and algorithm for biometric applications | $38M | 165 mo ago | — | Young Bae CEO | — | — | 40 patents High‑resolution optical fingerprint capture and advanced anti‑spoof detection technologies. | — |
| 4 | JANDI Cloud-based enterprise collaboration platform for team messaging | $26M | 43 mo ago | 50 | — | WordPressMySQLPHP+19 | Top 1M | — | — |
| 5 | NEUROPHET Developer of AI-based simulation software for doctors and researchers in electrical brain stimulation 84Innovation top 15%Patents top 20%Growth top 21%AI top 25% All 12 signals ▾Innovationtop 15% Patentstop 20% Growthtop 21% AItop 25% Fundingtop 28% Moattop 29% Fin. healthtop 42% Markettop 45% Talentbottom 48% Newsbottom 45% Globalbottom 42% Partnersbottom 34% Innovation: 125 patents (top 16% of patent-holders) · 86 filings since 2022 vs 39 in 2017-21 Patents: 125 patents matched (strict assignee match) · 86 filings since 2022 vs 39 in 2017-21 rank vs industry peers · Fliar Intelligence Index 84/100 | $24M | 2 mo ago | 101 | Junkil Been Co-Founder & Co-CEO | — | — | 125 patents AI-driven medical imaging analysis and clinical decision support for neurodiagnostics | — |
| 6 | ProtoPie Platform offering prototyping tool for digital products | $19M | 16 mo ago | 74 | John Song Co-Founder | Node.jsYouTubeReact+31 | Top 1M | — | 1 launch |
| 7 | CryptoLab Developer of homomorphic encryption software and tools for data privacy | $16M | 47 mo ago | 42 | Jung Cheon CEO | — | — | — | 1 launch · 2 partnerships · 1 award |
| 8 | Logpresso Provider of security orchestration, automation, and response platform and related services | $11M | 6 mo ago | 40 | BongYeol Yang Co-Founder & CEO | Apple iCloud MailGoogle WorkspaceSalesforce+13 | Top 50M | 17 patents AI-powered security log analytics, threat detection, and big‑data storage/query platform. | — |
| 9 | Odd Concepts Provider of image recognition solutions for enterprises | $10M | 74 mo ago | 12 | — | — | — | 125 patents AI-powered fashion image generation, reconstruction, and recommendation systems | — |
| 10 | Lablup Developer of software providing researchers and engineers access to computing resources | $10M | 37 mo ago | 21 | Jonghyun Park Co-Founder | Amazon Web Serviceslit-htmllit-element+4 | Top 50M | 25 patents Patents concentrated in computing, sensing & instrumentation | — |
| 11 | 42Maru Developer of AI platform providing question answering and natural language processing | $9M | 25 mo ago | 71 | D.K Donghwan Kim Ceo | — | — | 53 patents AI-powered text structuring, summarization, and NL-to-SQL query generation for databases | — |
| 12 | SOOHO Blockchain-based enterprise financial infrastructure solutions and related services | $9M | 42 mo ago | 25 | Jisu Park Co-Founder & CEO | Node.jsReactNext.js+13 | Top 50M | 19 patents Cross-chain messaging, smart‑contract security analysis, and stake‑token management on blockchains | — |
| 13 | Aston Provider of decentralized document security and authentication platform | $9M | 101 mo ago | — | Kyungok Park Co-CEO | — | — | — | — |
| 14 | Penta Security Platform offering web and data security products, solutions, and services | $8M | 315 mo ago | 123 | Seokwoo Lee Founder & CEO | WordPressApple iCloud MailGoogle Workspace+23 | Top 5M | 177 patents Patents concentrated in computing, sensing & instrumentation | — |
| 15 | Aim Intelligence AI-based intelligence solutions for AI vulnerabilities, adversarial attacks, and data privacy | $7M | 2 mo ago | — | Haneul K Co-Founder | TurbopackNode.jsThree.js+14 | Top 5M | — | 1 internship · 1 partnership |
| 16 | Fasoo Provider of AI, data, and security solutions for enterprise environments | $5M | 90 mo ago | 137 | — | WordPressMySQLPHP+27 | Top 10M | 28 patents Data security and access control for AI models, documents, and video watermarking | — |
| 17 | SSenStone Provider of authenitcation solution | $4M | 47 mo ago | 15 | Chang Yoo Founder & CEO | HubSpot CMS HubHubSpotcore-js+17 | Top 5M | 354 patents Secure virtual-code authentication for financial, IoT, and industrial control systems | — |
| 18 | Ad-Shield Ad blocker solutions for advertisers | $3M | 28 mo ago | 11 | — | WebflowGSAPStripe+21 | Top 10M | 3 patents Portable fire suppression devices and modular acoustic insulation panels for construction | — |
| 19 | WhaTap Cloud-based application performance monitoring solution | $3M | 117 mo ago | 73 | DongIn Lee Chief Executive Officer | GnuboardMySQLPHP+19 | Top 1M | 2 patents Patents concentrated in computing, sensing & instrumentation | — |
| 20 | MyCreditChain Blockchain based federal identity management solutions | $3M | 92 mo ago | — | Woosik Kim Founder & COO | — | — | 2 patents Incentive and compensation mechanisms for blockchain network participants | — |
| 21 | Kornic Glory Network intrusion detection, NFS and load-balancer solution | $2M | 113 mo ago | 56 | CHO Myungjae CEO | — | — | 21 patents Wireless network security and intrusion detection, including IPv6 packet analysis | — |
| 22 | Insignary Security vulnerability and compliance assessment of open-source binary code | $2M | 94 mo ago | 9 | TJ Kang CEO & President | — | — | 8 patents Identifying open‑source software packages from binary executables | — |
| 23 | Tobesoft Enterprise UX/UI development Enviournment | $2M | 238 mo ago | 200 | — | Javaanime.jsApache Tomcat+2 | Top 5M | 68 patents AI-driven code/UI generation and automated reel handling for manufacturing equipment | 1 launch · 1 partnership |
| 24 | eRoun Generative AI security solutions 42AI top 22%Funding top 47%Patents top 48%Innovation top 49% All 8 signals ▾AItop 22% Fundingtop 47% Patentstop 48% Innovationtop 49% Talentbottom 49% Moatbottom 48% Marketbottom 37% Globalbottom 31% AI: Classified as an AI company · Holds AI/ML patents (G06N-family CPC) Funding: Raised $1.4M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $1M | 7 mo ago | — | Yoon Sik CEO | — | — | 3 patents AI safety tools for generative model prompt filtering and hallucination mitigation | — |
Top 12 Enterprise Infrastructure companies in Seoul
#1
Public · Seoul, Seoul · founded 2016 · 101 employees$24.4Mraised▾
Developer of AI-based simulation software for doctors and researchers in electrical brain stimulation. It is developing simulation software in neuro-engineering that is specialized for doctors and researchers in electrical brain stimulation (EBS). Its users can generate an individual 3D brain model by MRI, and simulate and analyze the potential effects of EBS in the various parameters of treatment in a clinical setting. It helps with full-automatic 3D brain model generation for each patient.
- Apr 2026Post IPO$21.5M
- Mar 2024Series B$751.4K
- Nov 2021Series B$16M
- Jan 2020Series A$2.5M
#2
Series A · Seoul, Seoul · founded 2024$7Mraised▾
AI-based intelligence solutions for AI vulnerabilities, adversarial attacks, and data privacy. It leverages data to test reactions of chosen LLM in diverse contexts. Its machines transforms heavy equipment into autonomous machines.
- Apr 2026Series A$7M
- Sep 2024Seed—
#3
Series B · Seoul, Seoul · founded 2013 · 40 employees$10.9Mraised▾
Provider of security orchestration, automation, and response platform and related services. The platform integrates threat detection, triage, digital forensics, and incident response. It offers security information and event management, log management, and cloud security posture management. The company provides solutions for automating security operation centers and detecting cyber threats.
- Dec 2025Series B$10.9M
- 2023Series A—
- 2019Seed—
#4
Series B · Seoul, Seoul · founded 2014 · 74 employees$18.8Mraised▾
Protopie is a code free prototyping tool for digital products. It allows for building interactive prototypes without any coding. Features include multi finger gestures, sensors for explaining design concepts with visual material, mask objects for material design, and test design solutions. The application offered by the company is available for iOS, Android, Mac, Windows, and IoT devices. Roblox, Deezer, Spotify, Samsung, Rakuten, Daimler, Vivo are some of its clients.
- Jan 2025Series B$21M
- May 2022Series A$8M
- Feb 2020Series A$6.3M
- Jul 2018Series A$3.5M
#5
Seed · Seoul, Seoul · founded 2024$1.4Mraised▾
Generative AI security solutions. The platform supports enterprises use artificial intelligence, including large-scale language models.
- Oct 2025Seed$1.4M
#6
Series B · Seoul, Seoul · founded 2018 · 260 employees$100.2Mraised▾
Provider of cloud and AIOps software solutions. It provides cloud conversion and design consulting solutions. It offers products including symphony and contrabass, which are AI based solutions for AIOps, cloud infrastructure orchestration and management. It offerings include multi hybrid cloud management, private cloud virtualization platforms, AI powered cloud resource optimization, and generative AI solutions tailored for secure, enterprise environments.
- Dec 2023Series B$100.2M
#7
Series B · Seoul, Seoul · founded 2015 · 71 employees$9.3Mraised▾
Developer of AI platform providing question answering and natural language processing. The platform offers cognitive search and conversational technologies for large enterprises. It facilitates knowledge management through cognitive search and AI-based chatbots. The platform supports question answer interactions with high accuracy for smart devices. It automatically searches and compares content within documents.
- May 2024Series B—
- Jan 2024Series B$7.6M
- 2021Series A—
- Aug 2020Seed$1.7M
#8
Series B · Seoul, Seoul · founded 2014 · 50 employees$25.9Mraised▾
Cloud-based enterprise collaboration platform for team messaging. It allows teams to collaborate, communicate and connect teams, share files, manage feedback and create chat rooms for different teams based on location and topics. It enables users to manage team storage for files and documents & manage settings for check boards, charts and bulletin boards.
- Nov 2022Series B$1.2M
- Sep 2020Series B$13M
- Feb 2018Series A$5.2M
- Mar 2017Series A$1.7M
#9
Series A · Seoul, Seoul · founded 2018 · 22 employees$52.8Mraised▾
Developer of blockchain wallet designed for the web3 market. The company offers data-driven insights on the blockchain market by issuing institutional-grade reports and identifying and eliminating security vulnerabilities in blockchain projects, enabling clients with blockchain wallet and custody services.
#10
Series A · Seoul, Seoul · founded 2015 · 21 employees$9.6Mraised▾
Developer of software providing researchers and engineers access to computing resources. The software facilitates access to computing resources at any time and from any location. It automates processes from research and development to sharing and deployment. The software aims to provide standardized, scalable computing platforms for research and engineering.
- Apr 2023Series A$7.9M
- Jun 2017Seed$1.7M
- 2015Angel—
#11
Seed · Seoul, Seoul · founded 2019 · 11 employees$3.2Mraised▾
Ad blocker solutions for advertisers. It assists content publishers in recovering ad revenue lost to AdBlock. It uses anti-AdBlock technology to address this issue head-on and creates a fresh stream of revenue for media companies and content publishers. It offers tools to keep users informed of the percentage of visitors that have AdBlock enabled and the revenue loss.
- Feb 2024Seed$2M
#12
Series A · Seoul, Seoul · founded 2017 · 42 employees$16.2Mraised▾
Developer of homomorphic encryption software and tools for data privacy. They provide libraries, toolkits, and solutions for secure data analysis and processing. Their offerings facilitate data collaboration while addressing data leakage concerns. The company focuses on advancing privacy-preserving technologies for artificial intelligence and data security.
- Jul 2022Series A$16.2M
- Sep 2021Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Enterprise Infrastructure coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cloud Computing in Seoul is moving
A read on the academic research around Cloud Computing in Seoul — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 55 papers.
Seoul National University leads optimistic cloud-computing research (mean stance 0.58), dominated by IoT/Edge Computing and neural networks, with breakthroughs far outweighing concerns (30 vs 4).
- Seoul National University36
- Seoul National University of Science and Technology14
- Seoul National University Hospital2
- Seoul School of Integrated Sciences and Technologies1
- University of Seoul1
- Scalability1→3
- Point cloud2
- Malware1
- Convolutional neural network1
- Malware analysis1
- Internet of Things1
- Inference2
- Enhanced Data Rates for GSM Evolution2
- Ranking (information retrieval)1
- Edge device1
- Human–computer interaction1
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.