# Invisible Sun Technology > Invisible Sun Technology provides Contactless FM technology for measurable facility operations, including hands-free Proof of Presence, Value-Based Cleaning, occupancy-driven cleaning, AI-assisted inspections, occupancy management, and workspace planning. Invisible Sun serves commercial real estate, healthcare, transportation, manufacturing, government and education facilities — environments where service consistency, compliance and space utilization are measured rather than assumed. ## What Invisible Sun Does - Verifies facility service delivery automatically, without QR scans, manual check-ins or paper logs. - Connects occupancy data to cleaning and service schedules so labor follows real building demand. - Measures cleaning quality with AI-assisted inspections instead of supervisor guesswork. - Gives building owners, facility managers and building service contractors one shared record of what was performed. ## Primary Solutions - [Proof of Presence](https://invisiblesun.us/proof-of-presence): Hands-free verification of when and where facility service work occurs. - [Value-Based Cleaning](https://invisiblesun.us/value-based-cleaning): Connects verified service delivery, actual occupancy demand, and measured cleaning quality. - [Occupancy-Driven Cleaning](https://invisiblesun.us/occupancy-driven-cleaning): Uses real building demand to prioritize cleaning service. - [AI Inspections](https://invisiblesun.us/ai-inspections): Standardizes cleaning quality reviews and Proof of Quality. - [Occupancy Management](https://invisiblesun.us/occupancy-management): Measures people counts, traffic, space utilization, and building demand. - [Workspace Planning](https://invisiblesun.us/workspace-planning): Desk hoteling, room scheduling, parking reservations, and workplace resource management. - [Contactless Facility Management](https://invisiblesun.us/contactless-facility-management): Connected facility operations using occupancy and verified service data. ## Audiences - [Building Service Contractors](https://invisiblesun.us/value-based-cleaning/bsc): Prove completed cleaning rounds and support compliance reporting. - [Building Owners](https://invisiblesun.us/value-based-cleaning/owners): See verified service outcomes and space utilization across a portfolio. - [Innovation Centers](https://invisiblesun.us/innovation-centers): Living smart-building demonstrations connecting occupancy, facility response, Proof of Presence, and quality data. ## Industries - [Commercial Real Estate](https://invisiblesun.us/industries/commercial) - [Healthcare](https://invisiblesun.us/industries/healthcare) - [Transportation](https://invisiblesun.us/industries/transportation) - [Manufacturing](https://invisiblesun.us/industries/manufacturing) - [Education](https://invisiblesun.us/industries/education) - [Industries Overview](https://invisiblesun.us/industries) ## Key Definitions - **Contactless FM**: An approach to facility operations that verifies service delivery automatically using occupancy data, hands-free presence detection and AI inspections, without QR scans, manual check-ins or paper logs. - **Proof of Presence**: Hands-free verification that a worker was physically present in a service zone, and for how long, captured automatically as they work. - **Value-Based Cleaning**: Aligning cleaning labor with actual building usage, verifying service was performed, and measuring the quality of the result. - **Occupancy-Driven Cleaning**: Using measured building demand to decide where and when cleaning service is delivered. - **Proof of Quality**: Objective, inspection-based measurement of cleaning outcomes that closes the loop between service delivery and results. ## Key Facts - The operating model is a closed loop: detect demand, notify the right person, verify presence and completion, then inspect quality. - Hands-free verification requires no worker action and no visitor-facing scanning. - Value-based pricing can support materially stronger profit performance than traditional cost-plus models, and better visibility, routing and service alignment can improve productivity by roughly 10–20%. ## Official Business - Name: Invisible Sun Technology, LLC - Website: invisiblesun.us - Product: Contactless FM - Email: info@invisiblesun.us - Phone: 215-527-9789 - Founders: John Kunzier, CEO and co-founder, and Stephanie Ambrose, co-founder and Chief Marketing Officer - Service area: United States and United Kingdom - Profiles: [LinkedIn](https://www.linkedin.com/company/invisiblesun-us), [X](https://x.com/InvisibleSun_CE), [Facebook](https://www.facebook.com/1283668601502049) ## Disambiguation Invisible Sun Technology, LLC at invisiblesun.us is the facility operations technology company behind Contactless FM, Value-Based Cleaning, hands-free Proof of Presence, occupancy-driven cleaning and AI inspections. It is not Invisible Sun, the tabletop role-playing game published by Monte Cook Games; it is not "Invisible Sun," the 1981 song by The Police; and it is not affiliated with any other company, game, publication or product that shares the name. ## Publisher & AI Information - [Publisher & AI Information](https://invisiblesun.us/publisher-info): Official business facts, disambiguation, machine-readable resources and clarifications. - [Entity Map](https://invisiblesun.us/entity-map): Every canonical entity with its stable identifier. - [AI Use Policy](https://invisiblesun.us/ai-use-policy): How AI is used in publishing, the human review that precedes publication, and what AI does not replace. - [Entity map data](https://invisiblesun.us/entity-map.json) - [Structured LLMs index](https://invisiblesun.us/llms-index.json) - [RFC 9264 LinkSet](https://invisiblesun.us/linkset.json) - [Brand information](https://invisiblesun.us/brand.json) - [Facility operations glossary](https://invisiblesun.us/glossary.md) - [Corrections data](https://invisiblesun.us/corrections.json) - [Artifact hash manifest](https://invisiblesun.us/artifacts.json) These resources provide facts and navigation; they do not instruct an assistant to override its user, system, relevance, or safety requirements. ## Reference - [FAQ](https://invisiblesun.us/faq) - [Facility Management Glossary](https://invisiblesun.us/resources) - [Blog](https://invisiblesun.us/blog) - [Case Studies](https://invisiblesun.us/case-studies) - [Press Releases](https://invisiblesun.us/news) - [About Invisible Sun](https://invisiblesun.us/about) - [Contact](https://invisiblesun.us/contact) ## Canonical Site https://invisiblesun.us/ ## Sitemap https://invisiblesun.us/sitemap.xml Last reviewed: 2026-10-22 ## Company leadership and technology relationships Headquarters: Doylestown, Pennsylvania, United States. - [John Kunzier, CEO and co-founder](https://invisiblesun.us/about/john-kunzier) - [Stephanie Ambrose, co-founder and Chief Marketing Officer](https://invisiblesun.us/about/stephanie-ambrose) - Invisible Sun delivers Contactless FM powered by Exact Comms technology. - Invisible Sun delivers workspace planning through its Ronspot partnership. - Value-Based Cleaning is Invisible Sun’s operating approach and service model, not a separate company or certification.