Secure by design. Human by nature.

What started as one bold idea has become the risk-adaptive platform trusted by more than 22,000 organizations across 100 countries, from Fortune 500s and global manufacturers to schools and government agencies. Every day, they rely on us to know exactly who’s on site, prove compliance in seconds, and keep operations moving without bottlenecks.

The brains behind the platform

To deliver on this vision, we knew ambition wasn’t enough. We needed the best minds, proven technologies, and deep expertise across visitor management, compliance, and workplace orchestration. That’s why we brought together category leaders, each exceptional in their own right and even stronger together.

We didn’t buy logos. We invested in expertise. With every step and acquisition, we added critical capabilities the industry was missing.

Individually, each product was best in class. Together, they created a single risk-adaptive platform that eliminates silos, reduces compliance burdens, and balances security with hospitality.

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Visitor management for growing businesses

Sign In App and SwipedOn continue to serve customers today. Both are merging into a unified platform that combines simplicity, speed, and scale.

Enterprise compliance and identity verification

Capabilities pioneered by Traction Guest and ThreatSwitch are now fully integrated, powering industries such as aerospace, pharma, and government.

Hybrid workplace orchestration

Pronestor’s meeting management and resource scheduling features are now live inside the platform.

Safeguarding and recruitment compliance

SCR Tracker continues to support schools where mistakes are not an option.

Scheduling and coordination

10to8’s scheduling, AI, and optimization capabilities now keep distributed teams and visitors on time.


PSG
2021

PSG and Sr Advisor Jeff Gordon develop a platform thesis to create an end-to-end Visitor Management solution.

August 2021

Leading UK-based visitor management provider Sign In App is acquired and the “Sign In” branding is adopted, Sign In Solutions is created.

Sign In App


Traction Guest
November 2021

Low code, enterprise-level VMS provider Traction Guest is acquired to expand the product offering for large, complex requirements.

July 2022

Sign in Solutions adds security and compliance software to its product offering.

Security & Compliance


Meeting scheduling
September 2022

Meeting scheduling and space optimization capabilities are added.

January 2023

Single central record tracking is added with a focus on compliance and safety in the education market.

Meeting scheduling


Meeting scheduling
November 2023

Customizable appointment scheduling is added to enhance planning and time optimization capabilities.

April 2024

Sign In Solutions acquires Smartspace PLC and brings the SwipedOn brand under the Sign In Solutions umbrella.

Meeting scheduling

Company History

One platform, fewer risks

By bringing these capabilities together, we’ve eliminated the industry’s biggest pain points: siloed systems, manual compliance, and visitor processes that slow operations down.

One platform means fewer gaps, fewer risks, and less wasted time for your team.

  • To IT, it’s low maintenance.
  • To compliance, it’s audit-ready.
  • To security, it is control without compromise.

One system, finally working for everyone.

Always ready. Always welcoming.

The industry often forces a choice: speed or safety, control or hospitality. We believe workplaces deserve both. Sign In Solutions is the new global standard for workplaces that demand both. The old way was transactional check-ins. This is strategic: one system of record for safety, compliance, and experience. And together with our customers, we’re shaping that standard.

Secure by design. Human by nature.