Best Big Data Analytics Companies in South Korea
The 47 best Big Data Analytics companies in South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: S2W.
- Maximizing the Value of Data
- Top 10 Trends on Big Data Analytics
Ranked: Best Big Data Analytics companies in South Korea
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | S2W AI based cyber threat intelligence and darknet monitoring solution provider | $14M | 58 mo ago | Public | Sangduk Suh Founder & CEO | 2018 | JavaGSAPCloudflare Zaraz+9 | 86 patents Cybersecurity threat detection, data integrity tracking, and cryptocurrency transaction analysis | — |
| 2 | 42Maru Developer of AI platform providing question answering and natural language processing | $9M | 27 mo ago | Series B | D.K Donghwan Kim Ceo | 2015 | — | 53 patents Patents concentrated in computing, sensing & instrumentation | — |
| 3 | Hyper Lounge Artificial intelligence based platform data management solutions | $8M | 43 mo ago | Series A | — | 2020 | — | — | — |
| 4 | Chips&Media Provider of multimedia SoC IP technology | $5M | 261 mo ago | Public | — | 2003 | — | 207 patents Advanced video/image compression and codec technologies for efficient bitstream encoding/decoding | 1 job opening · 1 launch · 3 partnerships |
| 5 | ZIOVISION AI-based image analysis solution provider | $2M | 39 mo ago | Series A | Yun Kim CEO | 2016 | — | 13 patents AI-driven medical imaging analysis and intelligent video summarization for object detection | — |
| 6 | Acryl Big data analytics platform to analyze and visualize data | $932K | 99 mo ago | Deadpooled | Park Jin jin CEO | 2011 | — | 61 patents AI/ML pipeline automation and federated learning for edge drone data processing | — |
| 7 | Xbrain Provides automated data science platform | $700K | 106 mo ago | Seed | Jinyoung Choi Co-Founder & CEO | 2014 | — | — | — |
| 8 | Swizzle Text analytics solutions for market research companies | $50K | 129 mo ago | Deadpooled | Ian Inyoung Lee Co-Founder & CEO | 2015 | — | — | — |
Top 12 Big Data Analytics companies in South Korea
#1
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
#2
Series A · Seongdong, Sudogwon · founded 2020 · 66 employees$8Mraised▾
Artificial intelligence based platform data management solutions. It is a data intelligence platform that provides complex and difficult corporate management information to top management. The application is available to download on the Google Play Store and Apple Store.
- Dec 2022Series A$8M
#3
Public · Seongnam-si, Gyeonggi-do · founded 2018 · 58 employees$13.5Mraised▾
AI based cyber threat intelligence and darknet monitoring solution provider. It provides multiple solutions including Attack Surface Management and others which offer digital fraud detection systems based on deep learning and artificial intelligence technologies to detect suspicious transactions and behaviors in the client systems. It offers virtual asset intelligence in-depth analysis of virtual asset transactions and monitors illegal transactions, money laundering, and others.
- Oct 2021Series B$10M
- Mar 2020Series A$3.5M
#4
Series A · Chuncheon-si, Gangwon-do · founded 2016 · 38 employees$1.5Mraised▾
AI-based image analysis solution provider. It provides decision support using AI and develops solutions for multiple industries. Its products include ZioSummary, an AI-based video summary solution to create summaries of videos, ZioVIS, a control system for responding to incidents, accidents, and disasters, and AI-based medical analysis and disease diagnosis solutions.
- May 2023Series A$1.5M
#5
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
#6
Deadpooled · Seoul, Seoul · founded 2011$931.5Kraised▾
acrly is a big data analytics platform to analyze and visualize data. It provides deep learning-based chatbot, big data analysis and visualization solution to the businesses with actionable insights. It offers Jonathan's AI platform developed by Acrylic which allows users to manage platform alliances and consulting solutions. It provides ZOOOMA social which allows users to capture data from social media and analyze customer responses.
- May 2018Seed$931.5K
#7
Seed · Seoul, Seoul · founded 2014 · 5 employees$700Kraised▾
Xbrain provides cloud platform for automated data science functions. Its platform Daria is a GUI platform which provides multiple features for data input and processing including oversampling, scaling, and normalization. The platform automatically selects the best machine learning models for each dataset from the different combinations of algorithms as well as hyperparameters. Trained model can be deployed using RESTful API.
- Oct 2017Seed$700K
- Dec 2016Seed—
#8
Deadpooled · Seoul, Seoul · founded 2015$50Kraised▾
Swizzle offers text analytics solutions for market research companies. It allows users to analyze online conversations, manage market research solutions, analyze and target market profiles. It enables users to capture insights and trends from online conversations, blogs, forums, reviews, comments and social media channels. It also provides sentiment analysis and keyword search solutions to help market research teams using Artificial Intelligence technologies.
- Nov 2015Grant (prize money)$50K
#9
Funding Raised · Seoul, Seoul · founded 2013 · 3 employees$25Kraised▾
Quryon develops AI-powered text analysis for semantic search and chatbots. It is a natural language analysis company based on artificial intelligence. The company helps in automating the semantic-based search, providing data analysis, risk detection, chatbot solutions and more. It is based out of Korea.
- Mar 2014Conventional Debt$25K
#10
Series B · Seoul, Seoul · founded 2018 · 54 employees—raised▾
AI powered video data analytics software for enterprises. It collects pre purchase data to derive insights in real time. It enables users to find answers to unresolved issues in offline retail. Its analytics provides visibility into customer behaviors, from in-store journeys to product interactions, equipping retailers with tools to optimize the revenue and store efficiency. The analysis provides insights to support the decision making process. Features include visitor analysis, product analysis, and funnel analysis.
- Jun 2025Series B—
- Jan 2020Series A—
#11
Seed · Anyang, Gyeonggi do · founded 2014 · 62 employees—raised▾
AI-based big data analytics and visualization platform. The product offerings are geo-hiker, electronic shelf labeling and alrio. The features of the platform include big data engineering platform, data aggregation, storing, indexing, processing and analysis. It also provides data modeling enhancement and performance tests.
- Mar 2025Seed—
#12
Public · Seoul, Seoul · founded 1998 · 93 employees—raised▾
Bflysoft Co Ltd is engaged in developing software and database management tool. Its tools helps enterprises collect and deliver daily news(online news, newspaper article), magazines and others.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Big Data Analytics coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
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.