Blog and latest news


PublicSonar is growing and looking for software engineers!

PublicSonar is a fast-growing company located at the HSD Campus, a place where innovative companies work on world-scale applications. We provide a pleasant working environment.. Read More →

PublicSonar and CS&A announce strategic partnership

PublicSonar, a provider of an early warning and incident management system using social media, and CS&A International, a leading specialist risk, crisis and business continuity management.. Read More →

PublicSonar Website is LIVE!

We are happy to announce that our new brand PublicSonar is live! Our new name exemplifies what we do, and who we are. We help public sector organizations make.. Read More →

Why we renamed Twitcident to PublicSonar

Most people know us by the name CrowdSense and Twitcident. We have some big news for you: we rebranded our company to PublicSonar. We will use this.. Read More →