Rohill to Showcase Continued SUMMUM Journey at Critical Communications World 2026

The exhibition marks another milestone in a journey that the manufacturer first set in motion nearly a decade ago.

Dutch mission-critical communications specialist Rohill has confirmed its participation at Critical Communications World (CCW) 2026 in London, where the company will demonstrate the latest evolution of its SUMMUM vision for public safety and government users.

At its CCW stand, Rohill is expected to highlight how the SUMMUM framework continues to shape its product roadmap and customer engagements, with particular attention to the strategic direction set out for the 2025-2030 period. Visitors to the show will be able to engage with the company's portfolio and discuss how the SUMMUM principles are being translated into operational solutions for first responders, defence users, and critical infrastructure operators.

The London appearance is not the first time Rohill has placed SUMMUM at the centre of its industry presence. The company introduced the SUMMUM vision in 2018, framing it from the outset as a long-term journey rather than a single product release. The acronym—Secure, Uniform, Mission-critical, Modifiable, Unified and Mobile—was conceived as a way for governments to reclaim control of their communications systems, in response to the trend of consumer technology outpacing the tools available to public safety and prioritizing secure, reliable connectivity for effective coordination.

By returning to CCW with the emphasis on SUMMUM, Rohill underlines the continuity of its strategy at a time when many mission-critical stakeholders are weighing long-term technology decisions. The manufacturer's message to the London audience is one of consistency: the vision articulated in 2018 remains the compass guiding its product development, partnerships, and customer support activities into the second half of the decade.

Critical Communications World is widely regarded as the leading global gathering for the mission-critical communications sector, drawing operators, integrators, manufacturers, and end users from public safety, transport, utilities, and defence. Rohill's presence at the London edition reinforces the company's position as one of the European voices advocating for sovereign, purpose-built communication systems in an environment increasingly influenced by commercial consumer platforms.

Further details of Rohill's CCW activities and the ongoing SUMMUM journey are available via the company's communication channels in the run-up to the event.