Best Mobile Companies in South Korea
The 391 best Mobile companies in South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Kakao.
$3.5 billion in disclosed funding across 391 tracked companies tells you South Korea's Mobile sector isn't a niche bet. This ranking surfaces the best Mobile companies in South Korea by equity raised and recent funding momentum, and the gap between the top filers and the field is stark. Kakao sits at $1.6 billion, roughly eleven times the next closest name. One Store has pulled in $149 million. Drama & Company follows at $135 million. The global market these companies are competing in is forecast to grow from $9.0 billion in 2025 to $24.1 billion by 2033, a 13.12% CAGR driven by 5G rollout and deepening smartphone penetration.
What's sustaining the momentum beyond headline raises? As shown in 2017 research, mobile infrastructure investment patterns correlate strongly with downstream platform adoption, which maps neatly onto the hot themes here: digital banking innovation, flagship device pricing, and OS competition. I'd note that the investor roster, Capstone Partners, Korea Investment Holdings, Kakao Ventures, SBVA, and Smile Gate Investment, signals institutional conviction, not speculative froth. One unicorn has cleared the threshold. The funding is real, the revenue pools are real, and the directory below gives you the clearest picture of who's actually built something.
- Mobile penetration in 2nd world to hit 95% by 2013
Our analysis of 127 Mobile companies
$17.0b in tracked funding; 88% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
Ranked: Best Mobile companies in South Korea
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kakao Online platform offering multi-category messaging and advertising applications | $1.6B | 60 mo ago | 14,178 | Kim Beom-soo Co-Founder & Chairman | Apple iCloud MailNode.jsGSAP+12 | 13 signals ▼52% Earnings · New product · Announcements | 994 patents Social networking, personalized media delivery, and e‑commerce coordination platforms | — |
| 2 | Netmarble Games Corporation Developer of mobile-based mid-core games | $533M | 146 mo ago | 839 | — | Apple iCloud MailGoogle WorkspaceNode.js+17 | 6 signals ▼60% Earnings | 18 patents Real-time online multiplayer gaming services with user identification and community grouping | — |
| 3 | One Store Online distribution platform offering multi-category mobile applications | $149M | 28 mo ago | 198 | Steve Huot Chief Executive Officer | CloudflarecdnjsjQuery+9 | — | — | — |
| 4 | Drama & Company Business card management application | $135M | 53 mo ago | 158 | — | — | — | 4 patents Digital identity extraction and mobile business-card exchange platforms | 2 job openings |
| 5 | SundayToz Video Game developer focusing on Casual games for Mobile and Web platforms | $115M | 146 mo ago | 44 | — | — | — | — | — |
| 6 | Npixel Video game developer focusing on core games | $112M | 57 mo ago | 530 | Bongun Bae Co-Founder & CEO | TypeScriptApple Sign-inZone.js+13 | — | 2 patents Blockchain transaction fee payment infrastructure for decentralized applications | — |
| 7 | 4:33 Creative Lab Developer of mobile games featuring sports, role-playing, and action genres | $110M | 139 mo ago | 157 | Wonsang Chang CEO | Amazon Web Servicescore-jsSwiper+8 | — | 31 patents AI-driven motion capture, pose estimation, and 3D content quality assessment technologies | — |
| 8 | Podotree Educational games and app development company | $106M | 114 mo ago | 24 | Beom Soo Kim Founder | — | — | — | — |
| 9 | GAMEVIL Mobile Games developer and publisher focusing on Mid-Core games | $80M | 155 mo ago | 92 | — | YouTubeCloudflarecdnjs+8 | — | 25 patents Advanced sports video game mechanics for ball control, player management, and skill progression | — |
| 10 | Levit Mobile app studio developing Android applications | $67M | 35 mo ago | — | — | ReactIamportAmazon Web Services+12 | — | — | — |
| 11 | Spoon Radio Online platform offering live podcast streaming solutions | $57M | 77 mo ago | 95 | Hyukjae Choi Co-Founder | Radix UITailwind CSSshadcn/ui+25 | — | 4 patents AI-driven live audio streaming personalization and virtual avatar services. | — |
| 12 | Nyou Developer of PC and mobile-based multiplayer games | $50M | 50 mo ago | 175 | Jung Hwan Kim CEO | Google MapsUbuntuYouTube+12 | — | — | — |
| 13 | WeMade Entertainment Video game developer focusing on MMORPGs | $46M | 43 mo ago | 491 | — | Apple iCloud MailGoogle WorkspaceNode.js+15 | — | 49 patents Online game input handling, gesture recognition, targeting, and automated gameplay systems | — |
| 14 | VIC GAME STUDIOS Game development studio | $42M | 22 mo ago | — | Jaeyoung Choi CEO | Node.jsMUITailwind CSS+15 | — | — | — |
| 15 | Krafton Provider of online games | $35M | 106 mo ago | 1,770 | Chang Gyu Founder | WordPressMySQLPHP+22 | 54 signals ▲23% Earnings · Announcements · Lawsuit | 32 patents AI-generated textures and dynamic reward systems for battle‑royale gaming experiences | — |
| 16 | Buzzvil Lock screen advertising platform | $33M | 76 mo ago | 117 | Jueun Seo Co-Founder & CTO | RubySalesforceFreshworks CRM+23 | — | 39 patents Mobile ad delivery with reward incentives and fraud‑filtering for user engagement | 1 job opening · 1 partnership |
| 17 | Shift UP 🦄 Developer of action adventure role-playing and mobile collectible card games | $26M | 42 mo ago | 276 | Kim Hyung Tae CEO | ImwebSentryFroala Editor+22 | 16 signals ▲433% Announcements · Funding · M&A | 9 patents Patents concentrated in computing, sensing & instrumentation | — |
| 18 | C2X Provider of blockchain-based gaming platform for playing multiple games | $25M | 51 mo ago | 1,725 | — | — | 3 signals ▲200% Contracts · Acquisition | — | — |
| 19 | Haegin Mobile game developer focusing on mid-core games | $20M | 49 mo ago | 162 | Young Lee Founder & CEO | TurbopackSentryNode.js+15 | — | — | — |
| 20 | Loadcomplete Developer of mobile games featuring hybrid gameplay for global markets | $13M | 52 mo ago | 159 | Soo Jeong Bae CEO and Co-founder | Facebook LoginGoogle Sign-inMUI+13 | — | 7 patents Graphical user interface designs for display panels and screens | — |
| 21 | IGAWorks Demad side advertising platform | $11M | 127 mo ago | 107 | — | Node.jsReactNext.js+15 | — | — | — |
| 22 | LINE Games Mobile game developer & publisher of mid-core genres | $11M | 46 mo ago | 200 | Daniel Posner Co-Founder | Node.jsYouTubeExpress+11 | — | 4 patents Online rhythm and fan‑based multiplayer game platform with item and server infrastructure | — |
| 23 | HyperConnect Provider of cloud-based mobile communication and social entertainment platforms | $11M | 127 mo ago | 300 | Yong Taek Co-Founder | MUIJSSReact+11 | — | 336 patents Real-time matchmaking and recommendation services for communication platforms, including response analytics and speech synthesis. | — |
| 24 | Clover Games Developer of mobile-based casual video games | $9M | 92 mo ago | 130 | Sung Kook Yoon CEO | Cart FunctionalityWixSentry+14 | — | — | — |
| 25 | Com2uS Mobile game developer and publisher | $8M | 249 mo ago | 1,405 | Yu Hyeon Co-Founder | JavaBootstrapGoogle Cloud+15 | — | 30 patents Patents concentrated in computing, sensing & instrumentation | — |
| 26 | Playnery Mobile game & cross-platform game engine developer | $6M | 150 mo ago | 28 | — | — | — | — | — |
| 27 | Retrica Camera App with live filters and layouts | $6M | 128 mo ago | 8 | — | Framer SitesReactAmazon Web Services+8 | — | — | — |
| 28 | 5minlab Casual & VR game development studio | $5M | 67 mo ago | 12 | Moonhyoung Park Founder & CEO | WordPressMySQLPHP+28 | — | — | — |
| 29 | Supervillain Labs Game development studio creating multi-genre games | $4M | 28 mo ago | — | Joseph Lee Co-Founder | Node.jsNextAuth.jsReact+12 | — | — | — |
| 30 | Between Provides messaging app for couples | $4M | 148 mo ago | 1 | Jaeuk Park CEO | WordPress Block EditorWordPressMySQL+19 | — | 10 patents Functional coatings, bioactive formulations, and power devices for personal care and electronics | — |
| 31 | Neptune Mobile game development studio | $3M | 98 mo ago | 65 | — | YouTubeAmazon Web ServicesCloudflare+12 | — | 3 patents Secure personal data delivery and blockchain-based user authentication systems. | — |
| 32 | Adlatte Performance based advertising service | $3M | 163 mo ago | — | Jeong Soo Hwan CEO | — | — | — | — |
| 33 | appdisco inc. AppDisco offers a rewards-based mobile ad platform that compensates users for taking a quiz or downloading an… | $3M | 163 mo ago | 105 | — | — | — | 7 patents Targeted mobile and in‑vehicle advertising delivery via server‑mediated content platforms | — |
| 34 | NDREAM Independent mobile game development studio | $3M | 78 mo ago | 25 | Youngho Park CEO | Windows ServerVideoJSMicrosoft ASP.NET+13 | — | — | — |
| 35 | Vonvon Social game and application development studio | $3M | 136 mo ago | 18 | Jonghwa Kim CEO | — | — | — | — |
| 36 | SuperTree Blockchain-based gaming solutions provider | $3M | 76 mo ago | 79 | — | — | — | 26 patents Patents concentrated in health & consumer products | — |
| 37 | Chatie Provider of communication app solution for chatting | $2M | 88 mo ago | — | Jae Choi CEO | Google MapsReactAmazon Web Services+10 | — | — | — |
| 38 | Malang Studio Mobile App Studio | $2M | 146 mo ago | 12 | — | — | — | — | — |
| 39 | connectingapp Provider of solutions for voice communication | $2M | 73 mo ago | 21 | — | — | — | — | — |
| 40 | BiNAREE Mobile game development studio | $2M | 135 mo ago | — | Kyungheon Kim Founder & CEO | — | — | 34 patents Patents concentrated in computing, sensing & instrumentation | — |
| 41 | Vanilla Breeze Mobile games developer focusing on casual games | $2M | 183 mo ago | 11 | David Hahn Founder & Chief Executive Officer | — | — | 7 patents Mobile touch-screen devices enabling commerce, social recommendations, image transfer, and weather alerts | — |
| 42 | Smoothy Mobile application for group video chatting | $2M | 71 mo ago | 2 | — | — | — | 12 patents Real-time emotion-driven ad delivery and cross-channel communication via video chat analytics | — |
| 43 | CARET GAMES Game development company based out of South Korea | $1M | 102 mo ago | 4 | Misun Kim Co-Founder & CEO | GnuboardMySQLPHP+4 | — | — | — |
| 44 | Andromeda Games Mobile game development studio. | $1M | 161 mo ago | 5 | Yangmin Seo CEO | — | — | — | — |
| 45 | BridgeCall Internet-based calling app | $850K | 143 mo ago | 4 | Jake Choi Co-Founder & CEO | — | — | — | — |
| 46 | Blackbeard Independent game development studio | $600K | 139 mo ago | — | Ryan Kang Co-Founder & CEO | — | — | — | — |
| 47 | Supreme Games Mobile game developer | $554K | 134 mo ago | 15 | — | — | — | — | — |
| 48 | Fluenty Developer of conversational AI platform for automating customer service interactions | $510K | 119 mo ago | 5 | — | — | — | — | — |
| 49 | NOVN Mobile Games developer | $500K | 137 mo ago | — | Younger Jo CEO & Founder | — | — | — | — |
| 50 | MagicShoes Web3 lifestyle app rewarding users for outdoor activities with NFTs | $100K | 35 mo ago | — | Grace CEO | — | — | — | — |
Top 12 Mobile companies in South Korea
#1
Series C · Seoul, Seoul · founded 2020$41.7Mraised▾
Game development studio. It is a game development company specializing in high-quality animation-style RPGs. The company aims to deliver trending RPG experiences with advanced graphics and technologies. It is a developer of animated role-playing games RPGs for the mobile and gaming markets.
- Aug 2024Series C$27.1M
- May 2024Series B$14.6M
#2
Acquired · Seongnam-si, Gyeonggi-do · founded 2016 · 198 employees$149Mraised▾
Online distribution platform offering multi-category mobile applications. The platform enables users to find various android applications like gaming, mobile-commerce, e-book, content-related and more.
- Feb 2024Series C$10M
- Oct 2023Series C$14.8M
- Jun 2021Series C$15.3M
- Mar 2021Series C$23.1M
#3
Public · Jeju-si, Jeju-do · founded 2010 · 14178 employees$1.6Braised▾
Online platform offering multi-category messaging and advertising applications. It provides services in the global mobile and internet markets based on human resources, technology, content, and competitive mobile traffic. It provides solutions ranging from messaging, news, advertising, gaming, e-commerce, and music.
- May 2021Post IPO—
- Jan 2021Post IPO—
- Jan 2018Post IPO$1B
- Jun 2017Post IPO$437.1M
#4
Series B · Seoul, Seoul · founded 2021$67Mraised▾
Mobile app studio developing Android applications
#5
Acquired · Seoul, Seoul · founded 2013 · 158 employees$134.9Mraised▾
Drama and Company offers a cloud-based business card management application, Remembrance. Business cards can be registered with Remembrance and hence searchable. Employs typists to convert business cards into digital format. Claims subscribers exceeded 1 million as of march 2016.
- Dec 2021Series D$134.6M
- Mar 2014Seed$280.1K
#6
Seed · Seoul, Seoul · founded 2024$4.5Mraised▾
Game development studio creating multi-genre games. The company is developing socially interactive games, ranging from the hyper-casual genre to core multiplayer role-playing games for mobile and PC platforms.
- Feb 2024Seed$4.5M
#7
Public · Seoul, Seoul · founded 2000 · 491 employees$46Mraised▾
Video game developer focusing on MMORPGs. The company has developed multiple MMORPGs including the Legend of Mir series and Night Crow. It also provides services such as game publishing, game hosting, and mobile game development. It is also working on the game Dragon Mist targeted at tablet platforms and Knights of Silkroad an action MMORPG.
- Nov 2022Post IPO$46M
- 2008Series B—
#8
Series B · Seoul, Seoul · founded 2017 · 530 employees$111.6Mraised▾
Video game developer focusing on core games. The company has developed games like Grand Saga - an RPG, Chrono Oddesy - and MMORPG, and more. The games are available for Android and iOS users. It monetizes through in-app purchases.
- Aug 2021Series B$85.8M
- Jan 2020Series A$25.9M
#9
Series D · Seongnam-si, Gyeonggi-do · founded 2016 · 175 employees$49.6Mraised▾
Developer of PC and mobile-based multiplayer games. The company's games including "Dragon Chronicles" and "Duel Summoners" multiplayer role-playing games for PC and mobile platforms.
- Apr 2022Series D$24.6M
- Oct 2020Series C$16.8M
- May 2019Series B$8.2M
- 2018Series A—
#10
Shift UP 🦄Public · Seoul, Seoul · founded 2013 · 276 employees$26.4Mraised▾
Developer of action adventure role-playing and mobile collectible card games. It creates titles for various platforms. The company focuses on developing intellectual properties for cross-platform use. It produces games featuring science fiction and fantasy themes.
- Dec 2022Series B—
- Jul 2022Series B—
- Jul 2016Series A$26.4M
#11
Public · Seoul, Seoul · founded 2012 · 839 employees$533Mraised▾
Developer of mobile-based mid-core games. The company develops and publishes games across platforms and has multiple development studios as its subsidiaries. It has developed multiple games including Lineage2 Revolution, Marvel Future Fight and Raven for mobile platforms. It generates revenue through advertisements and in-app purchases.
- Mar 2014Series D$533M
#12
Series B · Seoul, Seoul · founded 2017 · 162 employees$19.7Mraised▾
Mobile game developer focusing on mid-core games. The company has developed games like 'Overdox' which is an action game, 'Homerun clash' which is a baseball game, 'Play together', Extreme golf' which is a golf game, and more. The games are available for Android, iOS, and other platforms. It monetizes through in-app ads and purchases.
- May 2022Series B$19.7M
- Mar 2022Series B$81M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Mobile coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on 5G / 6G Networks is moving in South Korea
A read on the academic research around 5G / 6G Networks — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 2,431 South Korea-affiliated papers.
- Korea Advanced Institute of Science and Technology248
- Samsung196
- Korea University183
- Yonsei University170
- Electronics and Telecommunications Research Institute169
- Beamforming149→376
- MIMO78→156
- Electronic engineering29→85
- Telecommunications4→59
- Antenna (radio)16→64
- Beamforming325→421
- Wireless23→75
- Telecommunications15→51
- Optimization problem2→27
- Electronic engineering81→105
- Spectral efficiency1→5
- Telecommunications link4→6
- Electronic engineering6→7
- Computer network3→4
Where 5g 6g is researched across South Korea
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing 5g 6g patents in South Korea
South Korea 5g 6g patent filing is accelerating — 182,142 filings from 8,000 assignees (2016–2025), led by Samsung, LG Electronics, Korea Electronics Telecomm; annual filings 17360→21747.
- Samsung116959
- LG Electronics87773
- Korea Electronics Telecomm10565
- Electronics & Telecommunications6341
- KT6306
- SK Telecom6100
- Hyundai4700
- Pantech2390
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.