Next‑generation Intelligence for high-impact projects

Use AI-powered situational awareness to understand and address road safety.

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24/7 situational intelligence

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One click grant-ready reporting

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Deep project insight, customized to you

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Where the current approaches fall short

Intersection first coverage

Many tools are built around signalized intersections, leaving weaker visibility into mid-block crossings, curb activity, and other off-intersection safety conditions

Static Data Points

Safety decisions are often informed by periodic studies or blended historical datasets; these tend to provide a snapshot rather than real time updates.

Narrow metric sets

Most tools report specific operational metrics such as counts, speeds, travel times, or signal performance. While useful, these metrics may not fully explain behaviors like yielding, curb misuse, or near-miss risk.

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Support road safety projects in any phase

Phase 1: Identify Risk

Proactively Measure where safety issues are emerging before infrastructure changes are made.

  • Near misses

  • Yielding Behavior

  • Curb misuse

  • Bike lane encroachment

Phase 2: Test temporary interventions

Evaluate quick-build projects with direct behavioral evidence.

  • Daylighting

  • Pilot bike lanes

  • Temporary curb extensions

  • Speed cushions

Phase 3: Validate permanent improvements

Track whether completed projects produce sustained safety improvements.

  • conflict reduction

  • speed changes

  • street usage over time

  • long term behavior shift

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Measure the metrics you already need — and ask new questions as they emerge.

Cumulant’s situation-aware computer vision technology comes pre-built with a powerful suite of analytical tools and empowers customers to define metrics tailored to the needs of specific projects

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Enter your own metric…

Grant-ready, compliant reporting

Cumulant makes it easier than ever to compile data into reports and proposals. Our state of the art document preparation tools enable users of all experience levels to…

  • Generate consultant-grade narratives at the touch of a button

  • Export data into grant ready templates

  • Upload customized templates

  • Use natural language prompting to refine results

No data science background required

Projects we help cities evaluate


Intentional Structure


Collaborative Energy


Expert Facilitation



Intentional Structure


Collaborative Energy


Expert Facilitation



Intentional Structure


Collaborative Energy


Expert Facilitation



Intentional Structure


Collaborative Energy


Expert Facilitation


Serving Vision Zero Safety Goals

Explore our range of services designed to help you move forward with confidence, wherever you're headed next.

  • Audit roadways to make proactive decisions on future projects and policy

    Understand the efficacy of existing projects

    Identify near-misses and other situational risks that don’t appear in historical data

  • Collect anonymized information about the vehicles on your roads — get a breakdown of how many road users employ ADAS, ADS, and other safety critical system

  • Audit speeds and measure the efficacy of speed reduction measures

  • Provide corridor-level oversight to identify risk hotspots for vulnerable road users

  • Analyze emergency vehicle traffic flow. Identify choke points that hinder timely response.

Top-to-bottom road safety intelligence

Automated perception

We use AI at the sensor edge to drive 24/7 advanced perception. Your city can use our specialized edge sensor hardware and integrate existing infrastructure to get clear oversight of high interest areas.

Heavy duty analytics

Make informed, proactive decisions based on your data. Our platform ingests real world perception, and transforms it into actionable insight using state of the art analytical technology—all while safeguarding privacy.

Powerful reporting

Insights are delivered through powerful tools that enable users to shape outputs around their needs. We provide you with a powerful data portal that allows you to:

  • generate reports at the touch of a button

  • shape analysis around your own needs using a promptable interface

  • integrate with existing smart city dashboards

Our partners