BUILT FOR EMERGENCY RESPONSE SINCE 2013
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ACROSS THE UK
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MULTI-AGENCY
THE PROBLEM
EMERGENCIES DON’T FAIL ON EFFORT. THEY FAIL ON INFORMATION.
When something happens, everyone nearby needs the same information, at the same time — what’s happening and where. That’s not a people problem. It’s a communication problem.
SILOED COMMUNICATION
We tell people to call 999 when they see danger or have a medical emergency. And when they do, police, fire & rescue and ambulance respond.
NO PROXIMITY AWARENESS
As help arrives, people nearby — employees, visitors, other occupants — hear sirens and wonder what’s going on.
A bell goes at a secondary school. Somewhere on a site of a thousand children, something is wrong. Most of them won’t know which corridor, or which way to move, until it’s too late to choose.
A concourse at a busy station. People at one end are already running. People at the other are still checking the departure boards.
A shift change on a hospital ward. The incident is two bays away. The staff who could help are the last to be told.
THE SOLUTION
WHAT IF EVERYONE NEARBY KNEW THE MOMENT THE CALL WAS MADE?
Share999 closes the gap between the people calling for help and the people standing in harm’s way.
One report. Everyone who needs it. At the same time.
When someone reports an emergency, Share999 doesn’t just reach 999. It reaches the people nearby — employees, staff, visitors, occupants — and the services responding, all in the same moment. Police, fire & rescue and ambulance get one shared picture. The people inside the building get it too.
The siren is no longer the first warning. The people who can act have already been told.
In the US, the same platform runs as Share911.
Picture a packed venue. Something happens at a side entrance. With Share999, that first report doesn’t just travel to 999 — in the same second it reaches the stewards on the far concourse, the control room, and the people in the stands. Nobody is waiting on the crowd’s reaction to work out something is wrong. They already know what’s happening, and where, and what to do.
Same emergency. Different outcome.
That’s the difference information makes.
HOW IT WORKS
ONE REPORT. EVERYONE IN THE LOOP. IN SECONDS.
STEP 1
SOMEONE REPORTS
Anyone on site can report an emergency in seconds — a threat, a medical event, a fire. No training. No hunting for the right number.
STEP 2
EVERYONE NEARBY IS ALERTED
The report reaches the people in harm’s way and the services responding at the same moment. It’s location-aware, so the people who need to know first, do.
STEP 3
EVERYONE STAYS CONNECTED
It’s two-way. People confirm they’re safe, flag who needs help, and share what they’re seeing — so the emergency services arrive with a live picture, not a guess.
We didn’t set out to build software. We built the thing that should have existed all along — a way to tell everyone, at once, when it matters most.
From “something is wrong” to “here’s where”
People can’t act on their proximity to danger if they don’t know where it is.
A single alarm or code word tells everyone the same thing — the person beside the threat and the person in the next building get identical instructions. A dynamic, proportionate response means invacuate, secure, or move, based on proximity. That only works when people can see where the danger actually is.
Check-in — report where you are
The moment something happens, occupants report what they see from their exact location — turning every person into a real-time, location-specific sensor.
Live view — see where the danger is
Everyone sees a live picture of what’s unfolding and where — so each person can judge their own proximity and choose the safest action for their location.
It’s the informed, dynamic decision-making a modern duty of care — and the Protect Duty — expects, rather than one-size-fits-all compliance.
MEDICAL EMERGENCIES
MOST EMERGENCIES AREN’T ATTACKS. THEY’RE MEDICAL.
The emergency Share999 is used for most often isn’t the worst day imaginable — it’s the cardiac arrest in a cafeteria, the collapse in a stairwell, the bad reaction in a hallway. In those minutes, the closest help isn’t an ambulance miles away — it’s the people already in the building.
The closest help is already there
One report shares the exact location with everyone nearby and with public safety at once — so the colleague trained in CPR, or the AED two doors down, can get there in seconds, not minutes.
Minutes decide the outcome
With something like cardiac arrest, the chance of survival falls with every minute that passes. Getting the nearest hands and the nearest AED to the right spot, fast, is where the difference is made.
In a crisis, reach the victims
During a larger emergency, the same proximity reports help incident command and responders prioritise and wayfind straight to the people who are hurt.
EVACUATIONS
THE ALARM SAYS LEAVE. IT DOESN’T SAY WHICH WAY IS SAFE.
After medical, the most frequent reason people reach for Share999 is an evacuation — a fire or smoke condition, an alarm or sensor going off, or severe weather threatening the building. An alarm only does one thing well: it tells everyone to leave. It can’t say where the danger is, which way is actually safe, or who couldn’t get out.
The safe way out, not the rehearsed one
An alarm says go — it doesn’t say which way. When people can see where the smoke, fire or damage is, they move away from it, instead of toward the exit they drilled that’s now blocked.
Reach the people who can’t get out
Some are trapped or hurt and can’t leave on their own. The instant they signal for help, the people nearest them — and responders — know exactly where, and can get to them right away.
One picture for command
Incident command and management see where the danger is, where help is needed, and who’s already safe — in one place, as it unfolds — instead of piecing it together from a clipboard outside.
NO HARDWARE REQUIRED
NOTHING TO BUY. NOTHING TO WIRE. NOTHING TO WAIT FOR.
Share999 runs on the phones, tablets and computers your people already carry. There’s nothing to purchase, mount, cable or connect — and no new network to stand up. A wearable panic button needs its own hardware, receivers and connectivity before it can send a single alert. Share999 just needs the phone already in someone’s pocket.
No devices to buy
It runs on the smartphones, tablets and computers your people already carry. No panic buttons to purchase, mount or replace.
No wires, no install
Nothing to cable, no beacons to position, no new network to stand up. The rollout is software, not a construction project.
Live in days, not months
With no infrastructure to build, you can be up and running fast — and you’re never tied to a hardware refresh cycle.
HIGHER EDUCATION
MASS NOTIFICATION IS ONE-WAY. AN EMERGENCY ISN’T.
On a large campus, your alert reaches thousands — but nothing comes back. Share999 makes it two-way, so students and staff can report what they see, and your security team can navigate straight to the threat.
READY FOR MARTYN’S LAW.
Universities above the size threshold fall under Martyn’s Law. Share999 is built around the duty to be ready to protect the people on campus.
See Share999 for higher education
NHS & HEALTHCARE
THE NURSE WHO NEEDS HELP CAN’T ALWAYS REACH A PHONE.
In a hospital, the emergency is often a person — and the target is often your own staff. A nurse alone with an escalating patient. A healthcare assistant on a night shift. A&E at 2am.
When a member of staff is in trouble, they can’t always pick up a phone or call out. Share999 lets them raise the alarm silently, from exactly where they’re standing — and it tells the people who can actually get there: security, the nurse in charge, the colleagues one bay over. Not a building-wide alarm that empties the ward. The right people, to the right room, now.
It’s two-way, and every alert, action, and message is captured in a timestamped after-action report — so the response is coordinated in the moment, and a detailed chronological record exists when your safety committee asks what happened.
And it isn’t only for the worst day. It carries the everyday escalations your staff face on every shift.
SUPPORTS YOUR VPR STANDARD.
Protecting NHS staff from violence isn’t optional — it’s a duty under the Health and Safety at Work Act, and the NHS Violence Prevention and Reduction (VPR) Standard sets the bar trusts are expected to meet. A discreet way for staff to summon help is central to it.
Share999 delivers exactly that: an instant, silent way for any member of staff to call for help — and a timestamped record of every alert and every response to evidence your VPR plan.
See how Share999 supports your VPR plan →
See Share999 for healthcare
COMMERCIAL & ENTERPRISE
EVERYONE ON THE SAME CLOCK AS THE RESPONDERS.
Towers, campuses, offices and warehouses — when something happens, the people inside are often the last to hear about it. Share999 puts every occupant on the same clock as the responders, the instant an alert goes out.
MARTYN’S LAW REACHES THE WORKPLACE.
Martyn’s Law asks larger premises to be ready to protect the people in them. Share999 is built around exactly that duty.
See Share999 for commercial & enterprise
GOVERNMENT & PUBLIC SERVICES
OPEN TO THE PUBLIC — AND SAFE FOR YOUR STAFF.
Councils, service centres and public buildings have to stay open — which puts your staff on the front line. Share999 gives them a discreet way to call for help, and puts the whole building in the picture at once.
A DUTY OF CARE TO YOUR STAFF.
Public-facing teams face rising aggression at the counter. Share999 helps you meet your duty of care — and your Martyn’s Law obligations — without closing the doors.
See Share999 for government
FOR THE EMERGENCY SERVICES
STOP ARRIVING BLIND.
When the 999 call comes in, crews often get a location and little else. Share999 gives responders a live picture, first-hand reports, and a two-way channel into the building — so they arrive already knowing.
BUILT AROUND JESIP.
Share999 is designed to help the services share one picture — the heart of the JESIP principles for joint emergency working.
See Share999 for the emergency services
FAITH-BASED ORGANISATIONS
KEEP YOUR DOORS OPEN — AND YOUR PEOPLE SAFE.
A place of worship is meant to be open and welcoming — which is exactly what makes safety hard. Share999 lets anyone you trust raise a discreet alert, protecting the congregation without turning the door into a checkpoint.
PLACES OF WORSHIP ARE IN SCOPE.
Martyn’s Law reaches places of worship above the size threshold. Share999 is built around the duty to be ready to protect the people on your premises.
See Share999 for faith-based organisations
On 22 May 2017, an attack at Manchester Arena took 22 lives. Across the venue, people had no way to know, in time, what was happening or where to go.
Out of that loss, Martyn’s Law was written — so that being prepared to tell people, and move them, is no longer optional.
Already have safety tech in place?
Share999 works alongside the systems you already run — visitor management, access control, panic buttons, annunciation, digital signage, weapons detection and more.
READY TO SEE IT?
Walk through a real emergency, start to finish, in fifteen minutes.
Share999 supports your emergency response. It does not replace it. In an emergency, always call 999.
VENUES, EVENTS & PUBLIC PREMISES
WHEN AN ATTACK BEGINS, EVERYONE INSIDE HAS THE SAME QUESTION. YOU HAVE SECONDS TO ANSWER IT.
A stadium. A theatre. A shopping centre. A school. When something happens at one entrance, the people at the other end don’t know yet — and the seconds they spend not knowing are the most dangerous seconds of all.Share999 closes that distance. One report reaches your security team, your stewards, the emergency services, and everyone present — at the same moment, scaled to who’s nearby. People know whether to leave, where to go, or to stay put and stay quiet. Staff confirm their area is clear. The response is coordinated while it’s still unfolding, not pieced together afterwards.It’s the difference between a plan on paper and a plan in motion.
READY FOR MARTYN’S LAW.
The Terrorism (Protection of Premises) Act 2025 — Martyn’s Law — asks those responsible for public premises and events to be prepared to protect people in an attack, and to have procedures in place to reduce harm. Communicating with everyone present, instantly, is at the heart of that duty.
That’s exactly what Share999 does. It won’t tick a box on its own — no product can — but it’s how your protection procedures actually happen in the moment they’re needed.
The duty is coming. The premises getting ready now are the ones who won’t be scrambling when it does.
ALIGNED WITH JESIP.
When several services respond at once, JESIP — the recognised UK standard for emergency-services interoperability — calls for one shared picture across agencies. That shared situational awareness is exactly what Share999 helps deliver.
See Share999 for venues & events
THE FOUR PROCEDURES
EVERY PLAN HAS FOUR JOBS. SHARE999 CARRIES ALL FOUR.
Martyn’s Law asks responsible premises to be ready to protect people in an attack. The statutory guidance breaks that readiness into four procedures — and most plans only get one of them right. Evacuation gets rehearsed. Invacuation, lockdown and communication get left in the folder. Share999 is how all four actually happen in the seconds they’re needed.
Evacuation — the safe way out, not the rehearsed one
An alarm says leave. It doesn’t say which way. Share999 shows where the danger is, so people move away from it — not toward the exit they drilled that’s now blocked.
Invacuation — bring people in, away from an outside threat
The hardest call to give by voice, because “evacuate” and “invacuate” sound almost identical in a crisis — and getting it wrong sends people the wrong way. Share999 removes the ambiguity: a clear, location-aware instruction reaches every phone at once.
Lockdown — secure, silent, everywhere at once
One tap puts every room, floor and zone into lockdown together, and tells the emergency services in the same instant. No shouting down a corridor. No one left unaware on the far side of the site.
Communication — the procedure the other three depend on
It’s two-way. People confirm they’re safe, flag who needs help, and report what they’re seeing — so command has a live picture, not a guess. This is where most plans fail, and it’s what Share999 was built to do.
Share999 won’t tick a box on its own — no product can. It’s how your protection procedures stop being a document and start being a response.
THE TEST YOUR PLAN HAS TO PASS
IF SOMETHING HAPPENED RIGHT NOW, COULD EVERYONE ON SHIFT SAY — IN 30 SECONDS — WHAT THEY’D DO AND WHO THEY’D TELL?
That’s the question the people preparing for Martyn’s Law are asking. If the answer is no, that’s where the work is — and it’s almost always the same gap: communication.
A plan written for a quiet Wednesday morning doesn’t survive a busy one. People are on the other floor. The music’s too loud to be heard. Half the team is on the far side of the site. Share999 closes that gap: one report reaches everyone who needs it — staff, visitors, your security team, and the emergency services — at the same moment, scaled to who’s nearby. That’s the difference between a plan on paper and a plan in motion.
WHY SHARE999 FITS THE DUTY
When you can’t be heard — or can’t make a sound
A shouted instruction fails twice over: in a loud venue nobody hears it, and in a lockdown nobody can risk making it. Share999 doesn’t rely on voice — the message goes to the phone already in every pocket.
One person on shift is still a procedure
The single barista. The lone teacher. The nurse on a night shift. It’s the scenario least planned for. Share999 lets one person raise the alarm and escalate instantly — no waiting for permission, no second member of staff required.
Proportionate by design
“Proportionate” runs through the whole of Martyn’s Law. Share999 needs no hardware, no wiring and no new network — the readiness measure you can stand up in days, on the phones your people already carry.
A record for when the SIA asks
The regulator wants an evidence trail — who decided what, and what was done. Every Share999 alert, action and message is captured in a timestamped after-action report. Your procedures aren’t just in place; they’re provable.
One standard, every location
Inconsistent procedures across sites are where compliance falls down. Share999 gives every premises — owned or franchised, city-centre or rural — the same procedure, adapted to who’s on site.
K-12 EDUCATION
A TEACHER SHOULDN’T HAVE TO DECIDE WHETHER TO RING FOR HELP OR HOLD THE DOOR.
When something happens at a school, the danger is rarely where everyone is. It’s at one entrance, in one corridor, on one side of a site full of children who don’t yet know. Staff need to raise the alarm, lock down their room, and know what’s happening elsewhere — at once, and often without making a sound.
Share999 lets any member of staff raise a silent alert from anywhere on site — classroom, hall, playground, gate. The right people are told in the same moment: senior leadership, every classroom, and the emergency services. It stays two-way, so staff confirm their pupils are safe and accounted for while help is still on its way.
And it carries the day you actually face most often — the medical emergency, the intruder, the incident in the playground — not only the one you rehearse in a drill.
READY FOR MARTYN’S LAW.
Martyn’s Law reaches into education, and many schools sit within its scope. The duty centres on being prepared to protect people in an attack — getting them to safety, and telling everyone, fast.
Share999 is how a school carries out that communication in the moment it matters. It isn’t a box to tick — no product is — it’s the difference between a lockdown procedure written down and a lockdown that actually reaches every room.
The duty is coming. The schools preparing now will be ready before it lands.
See Share999 for K-12 education