Lone Rooftop is a technology company.
Lone Rooftop has raised $3.0M across 1 funding round.
Lone Rooftop has raised $3.0M in total across 1 funding round.
Lone Rooftop has raised $3.0M in total across 1 funding round.
Lone Rooftop's investors include Graduate Entrepreneur.
Lone Rooftop is a proptech company founded in 2014 in Amsterdam, Netherlands, that developed the Position Intelligence Engine (PIE), a SaaS platform enabling data-driven facility and real estate management.[1][5] PIE leverages existing WiFi networks and sensors to deliver real-time and predictive occupancy metrics, helping organizations optimize space utilization, reduce energy waste, and enhance workplace experiences through apps like Wally for desk booking visualization, SmartCleaning for route optimization, and integrations with building management systems for automated lighting and climate control.[1] With around 20 employees at its peak, it served enterprise clients and higher education, focusing on efficient, sustainable buildings in a hybrid work era, until its acquisition by HubStar in September 2021.[1][2]
The company addressed key problems in building operations, such as space waste, energy inefficiency, and poor hospitality, by providing anonymous, accurate occupancy data without new hardware.[1][5] It raised $2.5 million in growth capital from Nimbus Ventures for international expansion, including into the U.S., demonstrating early momentum before integrating into HubStar's workplace solutions portfolio.[2][4]
Lone Rooftop was established in 2014 in Amsterdam by a team envisioning "intelligent buildings" to eliminate waste in space, time, energy, and user frustration, promoting a sustainable future.[1] Co-founder Auke van den Hout, later associated with Nimbus Ventures as Managing Partner, highlighted the company's pivotal funding round in 2018, securing $2.5 million to fuel U.S. and global growth as a smart building SaaS specialist.[2][4] Early traction came from its innovative use of existing WiFi signals for anonymous occupancy tracking via PIE, which quickly attracted enterprise bluechips and educational institutions seeking data-driven real estate optimization.[1][2]
The idea emerged amid rising demands for building efficiency, with products like Wally and SmartCleaning providing immediate value in dynamic office environments.[1] This foundation positioned Lone Rooftop for acquisition by HubStar in 2021, marking a key evolution as its technology enhanced hybrid workplace tools.[2]
Lone Rooftop rode the proptech wave addressing post-pandemic hybrid work challenges, where underutilized office spaces drove demand for utilization analytics amid remote/hybrid shifts.[2] Its timing was ideal: launching in 2014 as smart buildings gained traction, it capitalized on IoT and WiFi ubiquity, then aligned with 2021's workplace reconfiguration needs via HubStar's acquisition.[1][2] Market forces like sustainability mandates, rising real estate costs, and energy efficiency regulations favored its no-hardware model, influencing the ecosystem by advancing data-driven facility management and inspiring competitors in space optimization.[1][2][5]
Now part of HubStar, it contributes to a consolidated platform ecosystem, empowering CRE and facilities leaders while accelerating hybrid work tech adoption globally.[2]
Post-2021 acquisition, Lone Rooftop's PIE tech is integrated into HubStar's expanding suite, poised for enhanced R&D, global scaling, and AI-driven insights beyond basic occupancy to predictive workforce analytics.[2] Trends like net-zero buildings, advanced hybrid models, and IoT proliferation will shape its path, potentially evolving influence through deeper integrations with emerging tech like edge computing. As workplace demands intensify, its legacy in sustainable proptech positions HubStar—and by extension, Lone Rooftop's innovations—to lead efficient building transformations worldwide.[1][2]
Lone Rooftop has raised $3.0M across 1 funding round. Most recently, it raised $3.0M Venture Round in November 2018.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Nov 1, 2018 | $3.0M Venture Round | Graduate Entrepreneur |