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RapidSOS

Leader

RapidSOS is the leading emergency response AI company with $450M+ raised including $100M Series D from Apax Digital in Nov 2025 (unicorn at $1B+ valuation); 1B+ emergencies supported; serves 22,000+ agencies and 1M first responders;

Best for: Emergency Response AI & Public Safety IntelligenceMarket leader
CybersecurityEmergency Response AI & Public Safety IntelligenceWebsiteUpdated May 2026

Company Overview

About RapidSOS

RapidSOS is a New York-based public safety technology company founded in 2012 by Michael Martin and Nick Horelik with a mission to harness data and technology to protect lives in emergencies. The company built an intelligent emergency response platform — now known as RapidSOS HARMONY — that serves as critical data infrastructure between connected devices, apps, and 9-1-1 call centers across the United States. By automatically transmitting verified caller location, medical history, device sensor data, and real-time video to first responders the moment an emergency call is initiated, RapidSOS gives 911 dispatchers and field responders critical intelligence in the seconds that matter most.

Business Model & Competitive Advantage

In November 2025, RapidSOS raised $100 million in Series D financing led by the Apax Digital Funds — achieving unicorn status with a valuation exceeding $1 billion. This brought the company's total fundraising to over $450 million, making it the highest-funded emergency response AI company globally. The milestone coincided with RapidSOS crossing one billion emergencies supported — a staggering scale that reflects how deeply the platform has been integrated into the national emergency response infrastructure. RapidSOS is now connected to 22,000+ federal, state, local, and defense agencies and serves one million first responders.

Competitive Landscape 2025–2026

RapidSOS HARMONY is the first purpose-built AI platform for public safety, automatically detecting emergencies, unifying real-time data and video streams, and coordinating faster, more effective responses. The company is deploying the new capital toward R&D in AI-powered emergency response, with an ambitious goal to prevent one million emergencies by 2030 through predictive analytics and proactive safety interventions. RapidSOS's platform integrates with major technology partners including Apple (iPhone crash detection), Uber (ride safety), ADT (home security), and major hospital networks — forming a comprehensive national safety data network.

Founded
2012
Curated content • Fact-checked and verified

Key Differentiators

Market Leader

RapidSOS is recognized as a market leader in the Cybersecurity sector, demonstrating strong industry presence and customer trust.

Frequently Asked Questions

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