Polisynth

For city council

Council members are asked to renew programs and fund new ones with whatever evidence a department brings. Polisynth gives council an independent answer, by district, before the vote.

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Questions

Is the program up for renewal working?
How does my district compare with the rest of the city?
What did last year's investment change in my district?
What would this proposal do, and for whom?

Data

Joined to the same blocks and months, with the city controlling who sees what.

Every department's recordsPublic data and satellite imageryDistrict boundaries

Products

AI analysts

Meridian

Answers questions, diagnoses departments and evaluates programs.

Staff ask in their own words and get an answer in seconds, with the source, the period and how certain it is.

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The 3D city model at night, with the city's facilities lit like stars

Commitments Pilot

Sidereal

Holds every funded program to the result it promised.

Before money moves, each program gets a written commitment: the result, how it is measured, the starting point, the target and date, and who owns it. Sidereal tracks delivery and results against it.

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Platform

Zenith

Gathers a city's public data into one model.

Budgets, council records, service requests, state and federal data and satellite imagery, matched to every block and month, with an estimate for each measure from past years to the present.

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Simulation Pilot

Parallax

Tests proposals on synthetic residents before funding.

Compare a proposed program with its alternatives on stand-in residents built from census data and the city's model, before any money is committed.

Explore Parallax

Getting started

First
One department
A diagnostic built from public data: where the department's money goes compared with where the need is, the opportunities ranked, its program up for renewal evaluated and its public commitments tracked. Nothing is needed from the city to begin.
Then
The city's own records
The city adds its records and documents under its data-use agreement. Staff use Zenith and Meridian, and Sidereal tracks what was committed.
Then
Citywide
Every department on the same model, Parallax before new programs, and contracts that pay for results.

Departments

Public health

Email Polisynthfounders@polisynth.com