We predict and quantify the impact of natural disasters, using machine learning to build more resilient businesses, infrastructure, and global communities.
Our Impact
One Concern's product allows you to:
Created with Sketch.
Predict and react to the impacts of natural disasters
Created with Sketch.
Run realistic training scenarios and build collaborative plans to better prepare for emergencies
Created with Sketch.
Conduct multi-hazard analysis of its critical intrastructure and deeply understand cascading impacts
Created with Sketch.
Recover faster after an event by seeing the complex interdependencies of your ecosystem - like healthcare, power, food, shelter, and more - at a hyperlocal level
  • Assess the near real-time impacts of a live earthquake in your area
  • Quickly develop situational awareness and analyze your critical infrastructure
  • See how different groups in the community are impacted
  • Prioritize your resources to save more lives
Building Lasting Resilience
We’ve built a powerful platform, enabling customers to identify,quantify and manage their risk-exposure to natural disasters.
Building Lasting Resilience
Integrating machine learning with a foundational expertise in natural science, data science, and leading authorities in emergency management and risk management, we use layers of complex data, drawing relationships between numerous datapoints to map the impact of disaster in a way never before possible. Once exposed, it’s disclosed so that action can be taken to save lives and livelihoods.
Technology for the Human Race
Build Long-term Resilience
Build Long-term Resilience

Our technology, which was first adopted by the cities of Los Angeles and San Francisco, will revolutionize the world's understanding of the built and natural environments so that all communities can take action to build long-term resiliency in the face of climate change and the rise of deadly natural disasters.

Featured Case Study
Seismic Concern has been an eye-opener for us to holistically understand our risks, plan mitigations, and build resilience in our communities.
Mr. Daniel Ghiorso, Fire Chief at Woodside Fire Protection District
Digital Fingerprints
Our technology assigns a unique, verified “digital fingerprint” to every natural or manmade element from the smallest rock to complete structures to mega cities. We're modeling complex systems across all spheres of influence, constructed from hyperlocal data and multi-scaled to the entire world. We provide insights across the entire time horizon whether its days before a hurricane, minutes after an earthquake, or a 20 year plan to build a resilient community.
One Concern currently monitors 12076661 residential and 651917 commercial buildings. We monitor earthquakes for 36000000 people

We provide hyperlocal, near-real time insights on the spread of damage and the impacts of hazards on communities. Our response solutions provide unprecedented situational awareness and a powerful platform that combines human intelligence with AI to help accomplish mission-critical situations.

We provide realistic risk and vulnerability scenarios and enable collaborators to coordinate, engage, and share knowledge to prepare for hazards. No single disaster is the same, but our platform incorporates best practices, stores key actions, and ultimately gets smarter to help our clients become better prepared.