AI speakers shaped like Brown and Sally, a smart display adding visual information, and a lamp that supports reading. Behind these familiar CLOVA devices is a company that designed and manufactured them—the maker of MOSLOCK: MARKT Co., Ltd..
- 3.8 million+
- Units mass-produced cumulatively
As of April 2026 - 12 types
- CLOVA-powered
devices developed - 2017
- Company founded; CLOVA
device development began
According to MARKT's company profile, it developed 12 types of CLOVA-powered devices and has a record of more than 3.8 million units mass-produced. Its range expanded from voice-focused Friends models to products with displays and Linux platforms.
This production figure is from MARKT's company profile as of April 2026. It does not represent production or sales of MOSLOCK alone.
CLOVA devices in everyday life
The official AI Devices page introduces products for different everyday settings. From character speakers to display-equipped products, their forms vary with functions and how they are used.
Other products include CLOVA Friends Mini, CLOVA ON+, Marvel Avengers AI speakers and CLOVA Clock +3. See the full range on MARKT's official product page ↗.
A short history through products
Rather than reproduce the full company history, we selected milestones that show the course of CLOVA device development.
- MARKT founded; CLOVA device development began
- Friends AI devices featuring LINE characters launched
- DESK with a seven-inch display launched through LINE in Japan
- CLOVA Lamp with OCR and vision recognition launched
- Developed a high-performance face recognition device
- Developed an AI gateway for the Ministry of Health and Welfare’s Emergency Safety and Security Service
- Supplied a cumulative 30,000 5G mobile routers to Network Consulting in Japan
Source: MARKT company profile and history ↗. These entries summarize selected official milestones.
The company behind MOSLOCK
MARKT describes its capabilities as end-to-end device operations: hardware and software design, acoustic performance, mass production, support and logistics. MOSLOCK, extending beyond AI speakers into sound and ultrasound, is another of its products.
The 3.8 million figure is not evidence of MOSLOCK's repellency. It provides background on the company's experience making everyday devices at scale. MOSLOCK's principles and performance can be examined separately through product design and test conditions.
Explore MARKT's AI devices ↗
Visit MARKT's website ↗
Materials and sources
- MARKT AI Devices ↗ — Product descriptions and original product photographs.
- MARKT company profile and history ↗ — 12 types, over 3.8 million units mass-produced as of April 2026, selected milestones and company capabilities.
- Official pages checked on October 9, 2026. This article uses the company profile's April 2026 figure of over 3.8 million units, distinct from the timeline's February 2026 record of 3.6 million units supplied.