Best Big Data Analytics Companies in Seoul, South Korea
The 33 best Big Data Analytics companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: 42Maru.
Ranked: Best Big Data Analytics companies in Seoul
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 42Maru Developer of AI platform providing question answering and natural language processing | $9M | 29 mo ago | Series B | D.K Donghwan Kim Ceo | 2015 | — | 53 patents AI-powered text structuring, summarization, NL‑to‑SQL conversion, and database‑centric QA systems | — |
| 2 | Chips&Media Provider of multimedia SoC IP technology | $5M | 264 mo ago | Public | — | 2003 | — | 207 patents Video and image codec technology for intra prediction and coding tree unit processing. | — |
| 3 | Acryl Big data analytics platform to analyze and visualize data | $932K | 101 mo ago | Deadpooled | Park Jin jin CEO | 2011 | — | 61 patents AI/ML pipeline and federated learning infrastructure for drone data and communications | — |
| 4 | Xbrain Provides automated data science platform | $700K | 108 mo ago | Seed | Jinyoung Choi Co-Founder & CEO | 2014 | — | — | — |
| 5 | Swizzle Text analytics solutions for market research companies | $50K | 131 mo ago | Deadpooled | Ian Inyoung Lee Co-Founder & CEO | 2015 | — | — | — |
| 6 | Quryon AI-powered text analysis for semantic search and chatbots | $25K | 151 mo ago | Funding Raised | — | 2013 | — | — | — |
| 7 | Deeping Source AI powered video data analytics software for enterprises | — | 16 mo ago | Series B | — | 2018 | — | 123 patents Privacy-preserving data obfuscation and synthetic data generation for machine learning models | — |
| 8 | Bflysoft Software solutions provider for news content distribution | — | 194 mo ago | Public | Im Kyung Hwan CEO | 1998 | — | — | — |
Top 8 Big Data Analytics companies in Seoul
#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
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
#3
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
#4
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—
#5
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
#6
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
#7
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—
#8
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.