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The city,
twice.
A living 3D twin of any city. Every street, pipe, person and minute, in one place, before a single rupee is spent on the ground.
Any city.
In weeks.
- Satellite, maps, census and timetables in
- A working 3D city out
- Runs in any web browser
Every trip.
Simulated.
- Cars, buses, trains, light rail, trucks, bikes, feet
- Every person has a day, a home and a reason to travel
- Checked mode by mode against real ridership
Newcastle, Australia · our calibrated run, morning peak
Ship to shop,
every hour.
- Port gate, warehouse, highway, rail: one chain
- Every truck with a route and a clock
- See the jam before it forms
Mumbai port hinterland · freight corridors on real roads
Every system.
One switch.
- Traffic, zoning, water, sewage, power
- Heat, air, noise, land value
- One colour language, learnt once
Wired to the
real city.
- Live feeds from pumps, substations and gauges
- The twin sees the fault and plays it forward
- The control room gets the fix, not the alarm
Predict
everything.
Not just traffic. Twelve city models on one shared ground truth.
Rehearse
the monsoon.
- Real terrain, real drains, real rainfall
- Which roads close, which homes flood
- Warnings hours ahead, not minutes
Plan the
big day.
- Processions, finals, marathons, pilgrimages
- Every walker, every lane, every minute
- Find the crush point, then design it away
Scroll through
time.
- Every road, pipe and building, with its age
- Past, present and projected
- The twin lists what needs you next
Draw it.
Watch it rise.
- Trace a real district, road to road
- Its networks come up, then every real building
- Then the plan: old godowns out, new ones in
The best twins
on Earth.
We studied them. We take the best of each, and add the one thing most lack: people who move.
Ask the
city.
- Plain English, Marathi or Hindi
- The twin runs the models and shows you
- Answers in the meeting, not in a month
The
engine room.
Built by people who write the simulators, not just the dashboards. Give us the compute, and the whole city runs overnight.
From first map
to living city.
Build it
twice.
Once in the twin, where mistakes are free. Then once for real.
Corridors
Containers leaving the port
8.17 M
a year, JNPA, 2025–26
PLC · RTU→SCADA→OPC UA · MQTT→Twin→ICCC
Water level above sea
0.0m
0km of road under water
0buildings wet
Bathtub fill on the elevation model. A full SWMM + river model replaces it in the twin.
Immersion procession · lake ghat
Peak crowd density
–people / m²
free24danger 5+
Now 17:00 · this frame 0 p/m²
ProcessionCricket finalMarathonConcertPilgrim walk
2026
BuildingsRoadsWater pipes
197019902010TODAY20402060
Needs attention next
Past design life
0%of pipes
0%of roads
0buildings
work due, next 10 years
District · live estimate
Finding a district…
RoadsWaterSewersPower
Real district boundaries, roads and buildings. Pipe and cable layouts follow the streets and are illustrative.
27 Msynthetic residents in our Mumbai-region model, one for every real person
12travel modes, each simulated on real roads and real timetables
594model inputs, each with a source, a unit and a tested range
968versioned data files, every one rebuildable from its raw source
Satellite · OSM · census · timetables · sensors
→
3D city model
→
Agent-based simulators · MATSim · SUMO · hydraulics
→
AI stand-ins for instant what-ifs
→
This screen
90 daysThe base twinYour city in 3D: land, buildings, roads, networks and people, in the browser.
Year 1It movesPeople and freight simulated, checked against real counts, every lens switched on.
Year 2It listensLive SCADA and sensor feeds; flood, heat, water and power predictions.
Year 3+It advisesPlans drafted and scored by the twin; answers in plain language, in the meeting.