Top 77 Emergency Notification Software SaaS Companies in May 2026

Atlanta, Georgia, United States

workspace and meeting room booking software

Saint-Laurent, Quebec, Canada

Crisis24, a GardaWorld company, is widely regarded as the leading integrated risk management, crisis response, consulting, and global protective solutions firm, serving the world's most influential people, disruptive brands, and prominent organizations. Championed by our advanced global operations centers and our highly skilled team of intelligence analysts, we offer highly specialized services, 24/7 security and consulting, with the technology and AI to power it across the globe. Crisis24, une compagnie de GardaWorld, offre une expertise mondiale en gestion intégrée des risques de sécurité. Notre service du renseignement et nos solutions d'intervention de crise et de solutions de protection globale permettent aux organisations, aux marques et aux personnes les plus influentes et innovatrices du monde de mener leurs activités en toute confiance. S'appuyant sur nos centres des opérations mondiales, sur le travail constant de notre équipe d'analystes du renseignement et la puissante plateforme de gestion des risques de Crisis24, nous offrons des services de pointe, 24/7, à travers le monde.

Vienna, Virginia, United States

Everbridge is the global leader in Critical Event Management, helping over 6,500 organizations worldwide escape the expanding Risk Zone and achieve a true business resilience advantage. With Everbridge High Velocity CEM™, our customers accelerate response times, minimize disruption, and maintain operational control amid today’s most complex threats. Using Purpose-built AI, decision-ready risk intelligence, and full-lifecycle automation, Everbridge enables organizations to know earlier, respond faster, and improve continuously with confidence.

Tampa, Florida, United States

Vector Solutions is the leading AI-enabled Performance Platform Powering Safe, Compliant, and Efficient Operations for the world’s most critical industries. Embedded into daily workflows to drive improvements in compliance, safety, performance, and preparedness, our software includes operational and workforce readiness, training management, industry-focused online course libraries, EHS management, workforce scheduling, asset management, evaluation and performance management, and more. With more than 24,000 clients, Vector powers the outcomes that matter most—saving time, ensuring compliance, embedding knowledge, reducing downtime, and safeguarding lives. For more information, visit www.vectorsolutions.com.

Stockholm, Stockholm, Sweden

At Hexagon, we don’t just measure the world – we define its future. As the global leader in measurement technologies, we provide the confidence that vital industries rely on to build, navigate, and innovate. From microns to Mars, our solutions drive productivity, quality, safety, and sustainability across aerospace, agriculture, automotive, construction, manufacturing, and mining. We bridge the physical and digital worlds with cutting-edge metrology, reality capture, and positioning solutions – making industries and cities safer, smarter, and more sustainable. Measurement is the foundation of progress. When it has to be right, it has to be Hexagon.

San Francisco, California, United States

visitor management software

Calgary, Alberta, Canada

Connect. Monitor. Respond. It’s a simple and seamless sequence of events and also our mission: one that makes sure every worker gets their job done and returns home safely every day. Blackline pairs wearable safety technology, personal and area gas monitoring with cloud-connected software, and data analytics to help companies meet demanding safety challenges and increase productivity with coverage in more than 100 countries. Our technology provides a lifeline to tens of thousands of people, having reported over 160 billion data-points, and initiated over five million emergency responses. Armed with cellular and satellite connectivity, we ensure help is never too far away. The Blackline Difference: To guarantee no call for help ever goes unanswered, our direct-to-cloud technology detects every event—like a fall, gas leak, hazardous weather situation, no-motion incident or missed check-ins–and connects workers to live monitoring teams for real-time response, by real people. It’s what makes us different and it’s what gives workers peace of mind that their safety is accounted for in any circumstance. ⚠️ Recruitment notice: Please be advised that Blackline Safety will never ask for personal information or any financial commitment from a candidate as an employment requirement. All legitimate Blackline communication regarding recruitment comes from email addresses ending with @blacklinesafety.com. To avoid any potential fraudulent activity, we strongly recommend that all applicants apply through our official Careers page at https://careers.blacklinesafety.com/home.

Boston, Massachusetts, United States

Pen Testing as a Service (PTaaS) platform

Zurich, Zurich, Switzerland

Beekeeper by LumApps is transforming the way frontline businesses work. Our Frontline Success Platform helps companies ditch paper and manual processes to improve employee engagement, retention, and performance. Empower employees with direct access to the people, processes, and systems they need to do their best work. Companies around the world use Beekeeper to connect their teams, unify their systems and drive their businesses forward.

Austin, Texas, United States

As the leader in Enterprise Software, our powerful IgniteTech platform helps organizations grow revenue, optimize expense and accelerate transformation through a model where every customer has access to every product in our portfolio.