Best Fitness & Wellness Tech Companies in Seoul, South Korea
The 68 best Fitness & Wellness Tech companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: HoneyNaps.
Our analysis of 50 Fitness & Wellness Tech companies
$3.5b in tracked funding; 100% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Fitness & Wellness Tech companies in Seoul
| # | Company | Disclosed funding | App-install YoY | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Leesol Developer of products to improve brain health and manage sleep disorders | $3M | +222% | 4 mo ago | 5 | — | WordPress Block EditorWordPressMySQL+9 | 3 patents Personalized neurofeedback and brain‑stimulation devices for sleep and health management | — |
| 2 | Moneywalk Step-counting app that rewards users with cash for every step taken | — | +78% | — | 12 | — | Node.jsTailwind CSSReact+10 | — | — |
| 3 | Devunlimit Provider of AI-based fitness and workout training platform | — | +62% | — | 11 | Andy Jeong CEO | — | 4 patents Patents concentrated in health & consumer products | — |
| 4 | Mabo Provider of meditation and mindfulness application | — | +23% | 33 mo ago | 10 | You Eun Founder & CEO | TurbopackEmotionNode.js+10 | — | — |
| 5 | ngym.co.kr Online platform to find fitness centers and compare prices | — | +20% | — | 10 | — | GnuboardApple iCloud MailGoogle Workspace+13 | — | — |
| 6 | Haru Meditation Provider of meditation and mindfulness application | — | +19% | — | — | Byung Kim CEO | — | — | — |
| 7 | mealligram Mobile app for weight management | — | +15% | — | 6 | — | NotionOopyNode.js+17 | — | — |
| 8 | Welt Smart connected belt that can monitor physical activity and waist size. 37Patents top 17%Innovation top 25%Product top 35%Funding top 37% All 8 signals ▾Patentstop 17% Innovationtop 25% Producttop 35% Fundingtop 37% Moattop 45% Globalbottom 43% Techbottom 30% Marketbottom 29% Patents: 65 patents matched (strict assignee match) · 51 filings since 2022 vs 14 in 2017-21 Innovation: 65 patents (top 26% of patent-holders) · 51 filings since 2022 vs 14 in 2017-21 rank vs industry peers · Fliar Intelligence Index 37/100 | $10M | — | 23 mo ago | 22 | — | — | 65 patents AI-powered personalized digital therapeutics and smart pharmaceutical mixing/dispensing systems | — |
| 9 | HoneyNaps Developer of AI-based sleep disorder diagnosis and bio-signal monitoring systems. 48AI top 24%Moat top 25%Innovation top 37%Patents top 37% All 9 signals ▾AItop 24% Moattop 25% Innovationtop 37% Patentstop 37% Producttop 40% Fundingtop 50% Marketbottom 34% Globalbottom 31% Newsbottom 22% AI: Holds AI/ML patents (G06N-family CPC) · Product described with: ai-based, ai-driven Moat: Editorial + unicorn rating 7/10 · IP moat: 32 patents rank vs industry peers · Fliar Intelligence Index 48/100 | $16M | — | 25 mo ago | 23 | — | — | 32 patents Digital sleep monitoring and CBT‑I therapy systems for heart‑rate and respiratory analysis | — |
| 10 | Asleep Provider of sleep-tracking API for seamless integration into applications | $15M | — | 50 mo ago | — | Lee David CEO | WebflowTallyNaver Analytics+10 | 41 patents AI-powered contactless sleep monitoring and adaptive environment control technologies | — |
| 11 | NRISE Developer of social platform applications | $10M | — | 42 mo ago | 80 | Bongki Kim Co-Founder & CEO | — | — | — |
| 12 | Fitogether Provider of a wearable device for gathering player data | $9M | — | 57 mo ago | 36 | Jinsung Yoon Co-Founder & CEO | WebflowMemberStackSvelte+19 | 59 patents Real-time tracking, analytics, and visual overlay for team sports performance | — |
| 13 | GI Vita Provider of personalized healthcare solutions | $4M | — | 52 mo ago | 17 | Kil Lee CEO | — | 8 patents AI-driven personal health and respiratory monitoring systems using radar and smart devices | — |
| 14 | Heroines Provider of exercise diaries and diet success stories of women | $289K | — | 26 mo ago | 5 | Yunsun Nam Founder & CEO | SentryNode.jsFirebase+17 | — | — |
| 15 | Bodycodi Provider of gym management software for fitness centers and personal trainers | $3M | — | 54 mo ago | 4 | — | Node.jsUbuntuRadix UI+19 | — | — |
| 16 | Tangram Factory LED embedded smart jump rope | $3M | — | — | 10 | Deokhee Jeong Founder & CEO | ShopifySentryBugSnag+28 | 5 patents Gesture-controlled smart lighting systems and LED-integrated interactive jump ropes. | — |
| 17 | Kairos Watches Smart connected hybrid watches with mechanical and smart watch functions | $2M | — | 135 mo ago | — | Sam Yang Founder & MD | Cart FunctionalityAnimate.cssBootstrap+9 | — | — |
Top 12 Fitness & Wellness Tech companies in Seoul
#1
Series A · Seoul, Seoul · founded 2017 · 5 employees$3Mraised▾
Developer of products to improve brain health and manage sleep disorders. The company's flagship product, Sleepisol, uses microcurrent stimulation to promote relaxation and reduce stress for individuals seeking better sleep and overall well-being.
- Feb 2026Series A$2.1M
- Oct 2024Series A$3M
#2
Series C · Seoul, Seoul · founded 2016 · 22 employees$10.1Mraised▾
WELT is a smart belt developed by Welt Corp which is a spin-off company from Samsung Electronics. The belt tracks used a pedometer to track users fitness metrics like steps taken and calories burned. The WELT uses a magnetic waist sensor to track user's waist size in real time. Using this data they can calculate calorie intake. The device connects to the smartphone via Bluetooth. The proprietary app gives insights about user's health by analysing the data collected by the WELT. Have raised more than $72K on Kickstarter.
- Jun 2024Series C$10.1M
#3
Series B · Seoul, Seoul · founded 2015 · 23 employees$15.5Mraised▾
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- May 2024Series B$11.6M
- 2021Series A$3.9M
- 2019Seed—
#4
Series B · Seoul, Seoul · founded 2020$14.8Mraised▾
Provider of sleep-tracking API for seamless integration into applications. This API offers sleep measurement and analysis modules using a highly accurate sleep AI model. It eliminates the need for extensive in-house development of complex sleep analysis algorithms, saving clients valuable time and resources. The API is easily integrated via provided documentation, SDKs, and sample apps. A user-friendly dashboard allows for convenient monitoring and data management of sleep tracking results. Pricing is flexible and scales with the specific sleep functionalities required.
- Mar 2022Series B$13.2M
- May 2021Series A$1.6M
- Mar 2021Grant (prize money)—
- 2020Seed—
#5
Series B · Seoul, Seoul · founded 2011 · 80 employees$9.6Mraised▾
Developer of social platform applications. It provides users with various software apps to connect and share content with friends and like-minded people.
- Dec 2022Series B$9.6M
#6
Series B · Seoul, Seoul · founded 2017 · 36 employees$9.2Mraised▾
Provider of a wearable device for gathering player data. It develops a wearable device for player data acquisition. It also provides an analytics solution for monitoring performance and managing teams.
- Aug 2021Series B$9.2M
#7
Series A · Seoul, Seoul · founded 2021 · 17 employees$3.8Mraised▾
Provider of personalized healthcare solutions. The platform enables users to analyze and collect data such as physical activities, sleep records, weight changes, walking distance, heart rate, and much more. It provides personalized health insights based on collected data/information.
- Feb 2022Series A$3.8M
#8
Seed · Seoul, Seoul · founded 2022 · 5 employees$289.5Kraised▾
Provider of exercise diaries and diet success stories of women. It provides content related to empowering and inspiring stories of women who have made significant impacts or transformations in their lives.
- Apr 2024Seed$289.5K
#9
Series A · Seoul, Seoul · founded 1999 · 4 employees$2.5Mraised▾
Provider of gym management software for fitness centers and personal trainers. The platform provides features for scheduling, customer relationship management, payment & billing, messages & marketing, and more. Also provide members detailed information such as admission history, refund history, ticket management, and consultation management.
- Dec 2021Series A$2.5M
#10
Early Stage · Seoul, Seoul · founded 2014 · 10 employees$3Mraised▾
Tangram is developing a Smart Rope which lets you count the number of jumps, calories burned and also provides you with training and interval recommendations. It integrates social media by allowing to post your progress on Facebook, as well as challenge your other Smart Rope friends to workout goals. It works alongside a '"Smart Gym"mobile application. Raised more than $193k on Kickstarter.
#11
Series A · Seoul, Seoul · founded 2013$2Mraised▾
Kairos watch develops smart connected hybrid watches. The watches developed by the company shows time using mechanical functions and displays information like incoming messages, calls, emails etc using a digital glass placed over the watch face. The company also developed a smartwatch strap that can be attached to a normal watch to add smart watch functionalities like alert notifications, fitness tracking etc.
- Mar 2015Series A$1M
#12
Series A · Seoul, Seoul · founded 2016 · 24 employees—raised▾
DoingLAB is a technology company that provides AI-based apps for calorie tracking and nutrition recommendation. It offers 'DietCameraAI', which is an app for tracking calories and analyzing eating patterns using AI-based camera; and 'Diabetic Camera', which recommends recipes suitable for diabetes. The apps are available on Android and iOS platforms.
- Mar 2024Series A—
- Sep 2018Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Fitness & Wellness Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Wearable Health in Seoul is moving
A read on the academic research around Wearable Health in Seoul — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 51 papers.
- Seoul National University24
- Seoul National University Hospital13
- Seoul National University Bundang Hospital13
- The Catholic University of Korea Seoul St. Mary\'s Hospital7
- Seoul St. Mary\'s Hospital7
- Glycemic2
- Continuous glucose monitoring2
- Type 2 diabetes2
- Diabetes mellitus2
- Diabetes management1
- Continuous glucose monitoring1→17
- Diabetes mellitus2→9
- Hypoglycemia1→3
- Continuous glucose monitoring3→7
- Glycemic1→5
- Diabetes mellitus4→5
Common questions
Sweetie watches where the money and the users are piling in. She covers sector wealth and momentum — the install curves and revenue pools that show which corners of the market are quietly on fire.