Blue Voice raises $6M for AI assistant helping police officers navigate regulations

Boston-based startup Blue Voice has raised $6 million in funding led by SignalFire and Las Olas VC to expand its AI assistant for U.S. police officers. Founded by David Lawrence, Amit Patankar, and Michael Gropman, the platform provides real-time policy guidance by training on department-specific regulations. Currently used by 225 county agencies across 25 states, Blue Voice aims to reduce policing errors and has already assisted in critical field decisions, such as identifying child enticement.

Blue Voice funding round

• ▪David Lawrence founded Blue Voice after a police-involved shooting on the Harvard University campus sparked controversy over law enforcement decision-making.
• ▪Blue Voice was co-founded by Harvard Law School dropout David Lawrence, former Google engineer Amit Patankar, and retired Boston police official Michael Gropman.
• ▪Boston-based AI startup Blue Voice raised $6 million in a funding round led by SignalFire and Las Olas VC.

AI assistant functionality

• ▪The Blue Voice AI assistant is trained on department-specific laws, local ordinances, protocols, and guidelines to provide real-time policy guidance to police officers.
• ▪The Blue Voice tool directs officers to original regulations rather than generating independent answers, leaving final decisions to the officers.
• ▪The Blue Voice platform provides police officers with instant access to detailed school maps on their smartphones during active-shooter emergencies.

Police decision-making challenges

• ▪Blue Voice co-founder David Lawrence stated that police officers must typically make decisions from memory based on thousands of pages of laws, policies, and ordinances.
• ▪Blue Voice co-founder David Lawrence stated that traditional methods for officers to verify protocols include searching 15,000-page manuals, contacting supervisors, or using consumer AI models that deliver incorrect answers up to 30% of the time.

Real-world intervention examples

• ▪The Blue Voice application reminded a police department chief that an officer could not return to active duty after a shooting without a third-party mental health evaluation.
• ▪A rookie police officer used the Blue Voice mobile application to confirm that a suspected kidnapping situation met the legal criteria for child enticement, allowing him to intervene.

Customer base growth

• ▪Blue Voice grew its customer base elevenfold over the year preceding August 2026 and is used daily by officers at 225 county agencies across 25 U.S. states.
• ▪Blue Voice competes with private equity-backed company Lexipol, which also develops tools to support detectives in solving cold cases.