AICube, Inc

Android signage,
from design to production
and operations

One supplier for the hardware and the software. We engineer Android set-top boxes and touch signage to your site's specification and integrate them with our own CMS. Pre-downloaded content keeps playing from local cache even when the network goes down. Digital signage CMS and players, MQTT sensor integration, and on-device voice AI — tailored to public, industrial, and commercial spaces.

Founded 2021 ISO 9001 5 patents registered · 10 filed Corporate R&D institute
Digital menu board above a cafe counter guiding customer orders

From content planning to the screen on site

Plan and distribute content without visiting each screen for every update. Device and integration requirements are defined for each site.

CubeSign Plus workflow Concept diagram · not an actual management screen
  1. 01

    Prepare content

    Arrange video, images and web content, then set the playback schedule.

  2. 02

    Distribute and sync

    Send the configured content to players and connect them to the site setup.

  3. 03

    Play on site

    Pre-downloaded content continues playing from local cache if the network drops.

Features and support depend on the product, network and project configuration.

2021Company founded 15Patents — 5 registered · 10 filed (as of Jan 2026) 500K/moRF module SMT production scale (core engineers' career basis) 2024KAIST K-Hi-Tech Android TV delivery

Venture-certified · Main-Biz · ISO 9001 · Corporate R&D institute

What We Do

Three ways to work with us

Our own products, ODM·OEM development and production, and engineering consulting — pick the track that fits your project.

Product Portfolio

From commercial builds to PoC and on-device AI

Products ready for supply and projects still at the PoC stage are shown as-is in the status column.

Product portfolio — solution, customer value, key stack, availability
SolutionCustomer valueKey stackAvailability

ODM·OEM Manufacturing

We understand production lines, not just prototypes

How We Deliver

Verify with a short PoC, then hand over a system that runs

Start with one site,
one task