Best Consumer Electronics E-Commerce Companies in South Korea
The 46 best Consumer Electronics E-Commerce companies in South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Sky Labs.
Ranked: Best Consumer Electronics E-Commerce companies in South Korea
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sky Labs Internet first brand offering rings for fitness tracking 64Patents top 13%Innovation top 21%Moat top 23%Funding top 25% All 11 signals ▾Patentstop 13% Innovationtop 21% Moattop 23% Fundingtop 25% Growthtop 35% Producttop 35% Talentbottom 49% Marketbottom 45% Techbottom 44% Globalbottom 44% Partnersbottom 34% Patents: 144 patents matched (strict assignee match) · 95 filings since 2022 vs 39 in 2017-21 Innovation: 144 patents (top 14% of patent-holders) · 95 filings since 2022 vs 39 in 2017-21 rank vs industry peers · Fliar Intelligence Index 64/100 | $42M | 9 mo ago | Series C | Jack Lee Founder & CEO | 2015 | Wix eCommerceWixSentry+10 | 144 patents Wearable biomedical sensing devices and novel supercapacitor electrolyte materials. | — |
| 2 | Olive Union Provider of personal sound amplifying product | $20M | 64 mo ago | Series B | Owen Song Founder & CEO | 2016 | ShopifySentryZendesk+55 | 52 patents Digital hearing aid signal processing, remote care, and auditory training/therapy systems | — |
| 3 | Nosearch Online aggregator platform for multi-category consumer electronic products | $2M | 46 mo ago | Seed | — | 2019 | Node.jsVue.jsNuxt.js+22 | — | — |
| 4 | Piero Company Operator of platform facilitating redistribution of used IT assets globally | — | 5 mo ago | Seed | — | 2022 | ReactReact Routerstyled-components+10 | — | — |
| 5 | Medithings Provider of a smart care monitoring platform for bladder disorders | — | 33 mo ago | Seed | Sehwan Kim Co-CEO | 2020 | — | 22 patents Non‑invasive optical biosensing for physiological monitoring and bladder volume estimation | — |
| 6 | 21market Online marketplace offering second-hand smartphones | — | 52 mo ago | Seed | Park Joon CEO | 2021 | Node.jsNextAuth.jsReact+14 | — | — |
| 7 | Digisonic Provider of 3D smart in-ear headset for AR/VR applications | — | 66 mo ago | Series A | Lee Kyogu Co-Founder | 2002 | — | 21 patents Personalized 3D audio processing and sound‑therapy using AI‑enhanced HRTF/BRIR technologies | — |
| 8 | The Yeolrim Provider of wearable smart hearing device | — | 83 mo ago | Seed | Jung Yoo CEO | 2015 | — | 12 patents AI-driven smart hearing aids with self‑fitting, noise cancellation, and health monitoring | — |
Top 8 Consumer Electronics E-Commerce companies in South Korea
#1
Series C · Seongnam-si, Gyeonggi-do · founded 2015 · 43 employees$42Mraised▾
Internet first brand offering rings for fitness tracking. The company offers smart rings in various sizes to track fitness. The ring has features like ECG monitoring, PPG monitoring, atrial fibrillation detection, etc. It also provides an app that can be connected to with smart ring to get real-time analysis on the smartphone. Its mobile app is available for Android and iOS users.
- Nov 2025Series C—
- Sep 2023Series C$15.4M
- May 2021Series B$20M
#2
Series B · Seoul, Seoul · founded 2016 · 17 employees$20Mraised▾
Provider of personal sound amplifying product. The company's product, Olive, is a smart hearing aid and uses a sound algorithm and Bluetooth technology. The connected app allows users to test their hearing ability and manage their hearing profile.
- Apr 2021Series B$7M
- Mar 2019Series A$10M
- Jan 2018Seed—
#3
Seed · Seoul, Seoul · founded 2019 · 23 employees$2.2Mraised▾
Online aggregator platform for multi-category consumer electronic products. The product catalog includes smart TVs, washing machines, vacuum cleaners, hair dryers, massagers, kitchen appliances, humidifiers, air cleaners, laptops, monitors, wireless earphones, keyboards, projectors, tablets, and more.
- Sep 2022Seed$2.2M
- Feb 2020Seed—
#4
Seed · South Korea · founded 2022 · 5 employees—raised▾
Operator of platform facilitating redistribution of used IT assets globally. The platform offers services for individuals and corporations to access necessary products via subscription. It also provides a service for purchasing idle IT equipment. Additionally, the platform discloses used IT device prices and enables data-driven transactions.
- Mar 2026Seed—
#5
Seed · Seoul, Seoul · founded 2020 · 5 employees—raised▾
Provider of a smart care monitoring platform for bladder disorders. It is specializing in a wearable bladder monitoring medical device, MEDiLight, that allows non-invasive monitoring of bladder urine volume for individuals with bladder disorders.
- Nov 2023Seed—
#6
Seed · Seoul, Seoul · founded 2021—raised▾
Online marketplace offering second-hand smartphones. The company offers smartphones of various brands. The company also provides reviews about products.
- Apr 2022Seed—
#7
Series A · Seoul, Seoul · founded 2002—raised▾
Provider of 3D smart in-ear headset for AR/VR applications. It features 3D spacial audio playback solutions with tuning capabilities for optimized hearing characteristics and 3D sound rendering software engine. It allows users to simulate real-time 3D sound through ex-3D processing plug-ins.
- Jan 2021Series A—
#8
Seed · Seoul, Seoul · founded 2015—raised▾
Provider of wearable smart hearing device. The company offers "Sori-In" a small wearable smart healthcare device for the management of hearing impairment with streaming sound playback and automatic performance control.
- Aug 2019Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Consumer Electronics E-Commerce 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.