Tango vs. Sign In Solutions

Tango IWMS Tango is a unified IWMS spanning the full real estate and workplace lifecycle, from site selection and lease management to capital projects, maintenance, energy, and workplace tools like occupancy and space, all built on one shared data platform instead of disconnected systems. The suite has evolved from simply recording and reporting on real estate data (dashboards, forecasts, natural-language queries) toward AI that acts on it directly: agents that don't just flag an underperforming lease or a low-occupancy floor but initiate the renegotiation, reroute the maintenance ticket, or

Sign In Solutions is a global leader in visitor management and workplace access technology. Headquartered in the U.S. with offices across North America, the UK, and Australia, we serve over 18,000 organizations worldwide. Our enterprise-grade platform is purpose-built to help high-compliance, high-security industries manage access intelligently across every location, entry point, and environment. At its core, Sign In Solutions delivers the Visitor Management 2.0 vision: a future-focused strategy that combines compliance, safety, and experience into a unified, cross-platform system.