Critical Insights Ltd

Mission-Critical Public Safety Communications

Consulting · Advisory · Business Development · Project & Programme Management

TETRA / Airwave LTE MCX / MCPTT ESN 5G NR 3GPP Emergency Services
Our services Get in touch

Expert Support for Critical Communications

With more than twenty-five years of experience around the world, Critical Insights supports organisations at every stage of the journey to next-generation broadband critical communications.

Executive presenting to a board in a meeting room

Board & Executive Advisory

Independent, technically grounded judgement for boards where operational credibility, delivery risk or user trust are at stake.

Learn more →
Business team reviewing a proposal together

Commercial & Business Development

Translating complex public safety requirements into credible, differentiated propositions that survive operational scrutiny.

Learn more →
Home Office sign in London

Programme Crisis & Recovery

Rapid, independent assessment when delivery is at risk, user confidence is damaged or supplier assurances are no longer trusted.

Learn more →
UK Government building

Bid & Procurement Support

Independent support for bid credibility, operational realism and delivery assurance on national public safety procurements.

Learn more →
Team collaborating around a laptop

Programme Management & Assurance

Project and programme leadership, user assurance and independent service validation for large-scale critical communications deployments.

Learn more →
Hands joined around a map of the world

International Engagements

Supporting governments, operators and vendors across Europe, the Middle East, Africa, Asia-Pacific and Australasia.

Learn more →
MCX application running on a rugged device worn by a frontline responder

MCX Solutions Expertise

Hands-on knowledge across the whole MCX eco-system — infrastructure, control rooms, devices, accessories and applications.

Learn more →
Telecommunications mast with network performance analytics

MCX Coverage & Performance

Replicating — and surpassing — the coverage and group-call performance of proven TETRA and P25 networks with broadband MCX.

Learn more →
Specialist working with next-generation digital technology

TETRA/P25 to MCX Transition

Testing, adopting and migrating to next-generation technology while maintaining business as usual — with zero downtime.

Learn more →
We're Attending · Meet Us There

Critical Communications World 2026

The critical communications industry's flagship global conference and exhibition comes to our home city this June. Critical Insights will be attending throughout — and we'd love to meet you face to face.

📅 16–18 June 2026 📍 ExCeL London
25+
years supporting Emergency Services worldwide

Our Ethos

Our company ethos is based on a duty to ensure that frontline first-responders around the world — who put their lives on the line every day to protect us — are equipped with the most reliable and effective communications services possible.

Ensuring that when it has to work, it works first time, every time.

"Critical Insights championed the frontline users from day one — challenging and negotiating with service providers to deliver communications networks that are genuinely fit for purpose for the people who depend on them." Andrew Fleet, CEO — Critical Insights Ltd

Ready to discuss your critical communications challenge?

Whether you're navigating the transition from TETRA to LTE MCX, evaluating ESN, or need independent assurance on a live deployment — get in touch.

Get in touch →