Flock Safety, a rapidly expanding company that sells license plate readers to police and neighborhoods across the US, has an ambitious mission: to eliminate crime.

Since being founded in 2017, Flock says it has contracted with more than 1,200 law enforcement partners in more than 40 states. It provides its services to more than 2,000 neighborhoods, and is expanding the products it offers beyond license plate readers to include a gunshot detection system.

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