Top Commercial Building Startups in 2026

There were 345 mass shootings in the US in 2017, killing 434 people and wounding 1,801 more. 5 minutes is the average time taken to call the police following a gunshot, leading to substantial loss of life, injury and destruction. AmberBox leads the way in developing groundbreaking gunshot detection technology for indoor use. AmberBox Gunshot Detection automates the emergency process, removing human error and delivering split second information to protect lives. Through our patented tri-fractor authentication system, AmberBox detectors identify gunshots with a near-zero false alarm rate, automatically notifying law enforcement and building security. The cloud based AmberBox Response Platform delivers real-time data on rapidly evolving active shooter incidents. Users can monitor locations, track perpetrator movement and respond immediately with integrated security features anytime, anywhere. AmberBox protects medical, educational and commercial institutions across the US today.

Delta Controls is the benchmark for building controls manufacturers, being one of the most respected organizations in our industry, with more than 300 installers in over 80 countries. For more than three decades Delta Controls has offered innovative and exciting building automation solutions for commercial, healthcare, education, leisure buildings and more. As industry leaders, our track record includes delivering the world’s first fully integrated native BACnet building solution encompassing HVAC, lighting and access products.

Founded by industry leaders and entrepreneurs who know there is a better way to design and build, Rize Modular was created to reimagine our living environments and address the massive housing shortage here in the US. State-of-the-art robotics and production technology, coupled with award-winning design, Rize has developed the first end-to-end volumetric building platform to deliver healthy, intelligent, clean, sustainable structures that are of superior quality and produce significantly less waste compared to the traditional building method. The efficiencies of the integrated approach results in a precision-based structure produced in a fraction of the time and at a lower cost.

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Stark Tech specializes in Intelligent Building Solutions and is a leader in facility optimization, aligning technology with real-world experience across a diverse portfolio of capabilities. We are a single agent source for Building Automation, Intelligence & Equipment offering a unique customer experience throughout the building lifecycle. We are a collaborative, cross-functional team working together to provide integrative, cost-effective solutions with in-house expertise for any type of building, portfolio or project.