One report. Everyone who needs it.
At the same time.
Share911 and Share999 give schools, workplaces, and venues real-time, multi-agency emergency communication — so the people in harm’s way and the agencies responding get the same picture in the same moment.
NEW · SHARE911 INSTANT
The simplest way to reach everyone at a place.
Share911 Instant connects everyone on site to emergency communication with a single scan — no app, no account. The no-friction way to protect a crowd, wherever it gathers.
Explore Instant →
One code. Everyone on site. No app.
Events & festivals
Per-event, temporary signage.
Hotels
Dormant in-room QR.
Malls & centers
Reach the whole center.
Transit & airports
Signage or app embed.
Buildings
Tenants, visitors, contractors.
Construction
Crews that change daily.
UK · Martyn's Law
Meet the communication duty.
EMERGENCIES DON’T FAIL ON EFFORT. THEY FAIL ON INFORMATION.
We tell people to call 911 or 999 when they see danger or have a medical emergency. And when they do, police, fire/rescue, and EMS respond.
As help arrives, people nearby — employees, visitors, and other occupants — hear sirens and wonder what’s going on.
THE IDEA
WHAT IF EVERYONE NEARBY KNEW THE MOMENT THE CALL WAS MADE?
When an emergency is reported, the people nearby and the agencies responding get the same picture in the same moment — so the people who can act already have. That’s the idea behind everything we build.
WHO TRUSTS IT
700+ LOCATIONS. 200,000 PEOPLE. ONE JOB SINCE 2013.
School districts, hospitals, councils, venues, and workplaces across 30 states and the UK — with over 130,000 staff check-ins in the last year alone. Always free for the public safety agencies responding.
Hayward Unified School District
Dickinson ISD
Clarkstown Central School District
Lincoln Unified School District
Novato Unified School District
Franklin Township Public Schools
Ridgewood Public Schools
Bergenfield Public Schools
HOW IT WORKS
ONE REPORT. THREE THINGS HAPPEN AT ONCE.
STEP 1
Someone reports
Anyone on site taps one button — or scans a code — to report what is happening and exactly where.
STEP 2
Everyone knows at once
Everyone on site and the agencies responding see the same report in the same second — no phone tree, no relay.
STEP 3
Help goes straight there
The nearest trained help, incident command, and arriving responders wayfind to the exact location — one live picture until it is over.
MEDICAL EMERGENCIES
MOST EMERGENCIES AREN’T ATTACKS. THEY’RE MEDICAL.
The emergency Share911 and 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
EVACUATIONS
THE ALARM SAYS LEAVE. IT DOESN’T SAY WHICH WAY IS SAFE.
After medical, the most frequent reason people reach for Share911 and 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.
WHO IT'S FOR
Built for the place you protect.
Pick your world — each page speaks your language, your laws, and your budget.
K-12 schools
Alyssa's Law, drills, reunification.
Higher education
Campuses, Clery, many buildings.
Commercial & enterprise
Offices, campuses, SB 553.
Venues & events
Crowds, Martyn's Law duties.
Healthcare
Hospitals, clinics, senior living.
Government
Facilities, courts, public works.
Faith-based
Congregations of every size.
I'm public safety →
Free for responding agencies.
THE PLATFORM
ONE PLATFORM. WHEREVER YOU ARE.
The same idea, built for the emergency number your people already know to dial.
UNITED STATES
Share911
Real-time, multi-agency emergency communication for US schools, workplaces, and venues. One report reaches the people in harm’s way and the agencies responding — at the same moment.
Explore Share911 →
UNITED KINGDOM
Share999
The same platform for the UK — built around 999, the emergency services, and the duties of Martyn’s Law.
Explore Share999 →
NO HARDWARE
RUNS ON THE DEVICES YOU ALREADY HAVE.
No panic buttons to buy, no wires to pull, no new network to stand up. Share911 and Share999 work on the phones, tablets, and computers your people already carry — so you can be protecting them in days, not months.
NOTHING TO BUY
·
NOTHING TO INSTALL
·
LIVE IN DAYS, NOT MONTHS
WHY ONSCENE
THIRTEEN YEARS BUILDING FOR THE WORST DAY — AND EVERY DAY BEFORE IT.
We’ve worked on this one problem since 2013: making sure that when something happens, the people who need to know, know. Not eventually. Not after the sirens. In the same second.
SINCE 2013
·
MULTI-AGENCY
·
US & UK
PRICING
PRICING YOU CAN WORK OUT YOURSELF. NO SALES CALL REQUIRED.
Simple, seat-based pricing with school discounts, and per-place pricing for Instant. Put in your numbers and see your cost in under a minute.
THE GAP IS CLOSEABLE. LET’S CLOSE IT FOR YOUR PEOPLE.
OnScene Technologies’ products support your emergency response. They do not replace it. In an emergency, always call your local emergency number.