| Software Industry | Information Technology Sector | Mr. David Deacon CEO | CBOE Exchange | GB00BDFXHW57 ISIN |
| Australia Country | 40 Employees | 7 May 2026 Last Dividend | - Last Split | - IPO Date |
Etherstack plc is a prominent wireless technology company that has been at the forefront of developing, manufacturing, and licensing mission-critical radio technologies since its inception in 2002. Based in Chippendale, Australia, the company has expanded its reach globally, serving clients across the United States, Canada, Australia, South Korea, the United Kingdom, Japan, and other international markets. Etherstack’s offerings are crucial for a wide range of sectors including carrier, defense, public safety, utilities, and resource industries. Originally known as MM&S (5698) plc, the company underwent a rebranding to Etherstack plc in May 2012, marking a new chapter in its pursuit of innovation in the field of push-to-talk communications and advanced digital communications networks.
This comprehensive suite showcases Etherstack's prowess in cryptographic solutions. It harmonizes the AES/DES P25 encryption engine with P25 key fill device (KFD) support, ensuring complete encryption for P25 subscribers. Additionally, the suite includes the P25 Key Management Facility, P25 Security Dongles, and a FIPS 140-2 Cryptographic Module. This last component is a robust single-board security device designed to implement APCO P25 standard encryption, decryption, and key management and storage services, adhering to FIPS140-2 standards. These solutions are tailored for organizations that require the highest level of secure communications.
Etherstack has also carved a niche in designing, developing, supplying, and licensing wireless air interface protocol stacks. This service caters to third-party defense and critical communications radio manufacturers, providing them with the necessary technology to support complex wireless communication systems.
The company offers an LTE Interworking function for Land Mobile Radio systems. This modern offering ensures seamless integration between LMR protocol stacks and LTE networks, enhancing the connectivity and interoperability capabilities of communication systems used by emergency services and defense organizations.
Within its tactical and satellite solutions, Etherstack provides two notable products: the P25 Tactical Repeater and IVX. The P25 Tactical Repeater is a compact, battery-powered solution designed for rapid deployment, functioning either as a standalone unit or for network augmentation. The IVX represents a leap in push-to-talk over IP radio technology, boasting a small form factor for encrypted voice and data communications. Together, these solutions embody Etherstack's commitment to enhancing the versatility and reliability of critical communication networks.