CritiCall Ops

Tell us what you're running.

Live demo or a quick question — no hard sell. Festivals, control rooms, security, patrols, or medical standby. Reply “not for us” and we'll leave you alone.

CritiCall Ops event sales and quoting — start a live demo or enquiry

Email us directly

Prefer email? Write to

Registered office

CritiCall Ops Ltd
66 Paul Street, London EC2A 4NA
Company no. 17364960

Who we work with

Festivals & venues · shopping centres & retail parks · rail, bus & Travel Safe teams · control rooms & permanent sites · corporate & event security · charities & community events · guard tours & patrols · event medics & standby cover.

Website build & hosting

Need a company website? We design and build them, and we can host what we deliver. Pick “Web development” on the form, or read more about websites.

Response time

We aim to reply within 2 business days. For a hands-on look first, open the live demo (no signup; resets every two hours). Paid tenant setup timing depends on scope once we agree access.

Patchy sites welcome

Festivals in fields, shopping-centre lower levels, station tunnels — tell us about your connectivity nightmares. Updates queue on the device and sync when signal returns — standard on every tier, not a bolt-on you discover on show day.

Send a message

Fill in the form below and we'll reply to your email. You can also write to us directly using the address on the left.

Live demo: Try the live demo on the full platform. We no longer open new self-serve private trials — more benefit comes from the shared live demo than from empty standalone trials, and it is stronger on security and data-protection grounds. Explore the live demo, then use this form or email contact@criticallops.co.uk for paid access.

Operational enquiries only. Unsolicited SEO, marketing, web-design pitches, and generic business services are filtered automatically and won't reach us. Use Report a bug for software defects. Already a customer? See Customer hub.

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