Theo Kalkandis

Communications Engineer, Sepura
PowerTrunk presents a broad portfolio of critical communication solutions for the transportation, public safety, utilities, and industrial sectors based on TETRA, P25, and LTE technologies. PowerTrunk is dedicated to providing complete radio network infrastructures, control centers, and end-user equipment, including specialized onboard systems. The company’s flexibility, technical independence, and willingness to customize allow PowerTrunk to truly put the customer first to fulfill the most demanding communications system requirements.
We create the technology to connect the world -- Only Nokia offers a comprehensive portfolio of network equipment, software, services and licensing opportunities across the globe. With our commitment to innovation, driven by the award-winning Nokia Bell Labs, we are a leader in the development and deployment of 5G networks. Our communications service provider customers support more than 6.4 billion subscriptions with our radio networks, and our enterprise customers have deployed over 1,300 industrial networks worldwide. Adhering to the highest ethical standards, we transform how people live, work and communicate. With more than 120 public safety customers around the world, we provide smarter, faster, assured broadband networks for faster emergency response. For our latest updates, please visit us online and follow us on Twitter @nokiaindustries.
Leonardo is a global company in the Aerospace, Defence and Security sector with an integrated offer of high-tech solutions for both civil applications and military requirements. Specifically, the Cyber ​​Security Division is a reference partner for domestic and international customers operating in critical contexts with high end-to-end security requirements. Leonardo offers solutions for logical-physical security, for the resilience of agencies, organizations and governments, and for the optimization of cooperation and coordination of the operational forces on the ground. The divisional ability to integrate mission critical communication and command and control solutions guarantees interoperability, scalability and a broad situational awareness in every critical context.

CCW unites mission-critical and business-critical end-users and manufacturers for three days of inspiration, knowledge and connections.

Critical Communications Today is dedicated to the global critical communications market. It aims to inspire and inform the critical communications community and is published with the support of TCCA. Initially launched in 2010 as TETRA Today, this publication provides technical advice, authoritative editorial and commentary spanning all areas of mission-critical comms.

Land Mobile is the only monthly publication exclusively dedicated to wireless communications for business. Launched in 1993, this leading industry title provides practical advice, expert opinion and commentary, and insightful, informative, truly authoritative editorial.


Motorola Solutions

Motorola Solutions is a global leader in mission-critical communications and analytics. Our technology platforms in mission-critical communications, command center software, video security & analytics, bolstered by managed & support services, make communities safer and help businesses stay productive and secure. At Motorola Solutions, we are ushering in a new era in public safety and security.
Hytera Communications Corporation Limited is an innovative leading global provider of Professional Mobile Radio communications equipment and solutions founded in 1993 headquartered in Shenzhen, China. Hytera is dedicated to bringing the most value-added and user-centric communications solutions that improve organizational efficiency and make the world safer.
DAMM Cellular Systems A/S

DAMM Cellular Systems A/S

DAMM Cellular Systems A/S is a world leader in the provision of scalable, innovative, user-friendly and cost-efficient TETRA and DMR infrastructure products to industrial, commercial and public safety customers. As a key player within professional radio communications for nearly 40 years, DAMM holds a leadership position in developing software-defined radio technology based on all relevant wireless communication standards. This position has been achieved through superior engineering and a constant focus on customer needs, operational efficiency and reduced complexity. With customers in over 60 countries DAMM sells and markets its products internationally through a well-established network of business partners. The company was founded in 1981 and has 80+ employees. The company’s head office is located in Denmark with regional offices in France, Brazil, Malaysia and the US and franchises in India and Australia. For additional information please take a look our website:
Cradlepoint solutions unlock the power of 4G LTE and 5G cellular networks — including public safety networks such as ESN — enabling emergency services to deliver mission-critical connectivity that keeps frontline responders safe and productive. Whatever your need is for mission-critical cellular connectivity, we have a tailored solution with cloud managed software plans and wireless routers or adapters that are engineered to withstand the daily rigors of emergency services and the harsh environments of the field and frontlines.
Atos provides a full comprehensive end-to-end Critical Communication Portfolio, from private network infrastructure, secure devices and mission-critical applications under the new brand Lifelink. Atos Critical Communication solutions cover many use cases in many industry verticals such as Public Safety & Defense, Energy & Utilities, Transport, Manufacturing and Telecom & Media. Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.