Company Overview

Etherstack is a global leader in essential push-to-talk communications.

Etherstack licenses wireless communication technology, enabling push-to-talk (PTT) communications for customers in the public safety, defence, utilities and resources industries.

Etherstack technologies are licensed by the leading names in wireless communications globally, whether on land, sea, air or space. The company also manufacturers complete digital radio networks and tactical communications products using Etherstack core technologies.

Customer and Target Markets

Etherstack licenses its innovative wireless communications technology across three key technology platforms:

The company estimates the total addressable markets for its three key technology platforms to be:

  • Cellular Networks (MCPTX): US $250 to $750 million
  • Land Mobile Radio (LMR) networks: US $3 billion
  • Satellite Push to Talk (PTT): $56 billion

Key attributes

  • Core network products are high margin. These software solutions typically include long term support contracts.
  • Growing recurring revenue base – CAGR of 31.2%.
  • Etherstack’s software is underpinned by complex intellectual property developed over the course of 20+ years.
  • Well positioned for government infrastructure and stimulus spending.
  • Etherstack has an established a globally diverse customer base including:
    • AT&T
    • Samsung Electronics
    • Royal Canadian Mounted Police
    • West Australian Resources (Pilbara Iron Ore) company
    • Energy Queensland
    • First Energy Electric utilities in North America
    • ATCO Electric in Alberta Canada
    • Australian Department of Defence
  • Headquartered in Sydney, Etherstack also maintains R&D and support offices in the UK, US and Japan.

Latest Media Releases

Etherstack - Minimum Holding CDI Buy back

15/03/2024 11:38:00

Etherstack Plc (ESK or the Company) is pleased to announce that it intends to undertake a minimum holding buy-back for holders of less than a marketable parcel of CHESS Depository Interests (CDIs) i…

Latest News