Following the final jury held in Lille on July 2, 2026, NestSentinel was selected to join The Square by EuraTechnologies. The final cohort brings together 11 startups chosen to enter this new acceleration program.
This selection marks another important milestone for NestSentinel, a French startup developing AI-powered, non-intrusive prevention technologies for seniors and vulnerable individuals.
After several weeks of major innovation highlights, including VivaTech 2026, the European âIA avec nousâ Summit, and the 2026 Nebius AI Discovery Awards, joining The Square opens a new chapter for NestSentinel: moving from recognition to structured acceleration.
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Joining a selective European acceleration program
Created by EuraTechnologies, The Square is a six-month acceleration program designed to support ambitious startups as they prepare for market access, funding, talent acquisition, and European expansion.
The program combines individualized support, one-to-one sessions, KPI-driven monitoring, expert guidance, and a dedicated Shadow Comex to help selected startups make faster and more strategic decisions.
For NestSentinel, joining The Square represents a key opportunity to strengthen its go-to-market strategy, refine its business model, accelerate partnerships, and benefit from the expertise and network of one of Europeâs leading startup ecosystems.
From innovation recognition to market acceleration
This new milestone comes at a strategic moment for NestSentinel.
In recent weeks, the company was ranked among the Top 10 Medical Devices projects at the 2026 Nebius AI Discovery Awards, receiving an Honorable Mention in its category. NestSentinel also presented its vision for concrete, useful, and sovereign AI at the European âIA avec nousâ Summit in Lille, before continuing its momentum at VivaTech 2026.
These successive milestones reflect the growing relevance of NestSentinelâs mission: using artificial intelligence to support prevention, improve safety, and help protect seniors and vulnerable individuals without compromising their privacy or dignity.
With The Square, NestSentinel now enters a new phase focused on execution, field validation, and market readiness.
Supporting the next generation of non-intrusive prevention
NestSentinel is developing RoomGuardian, an intelligent prevention and risk detection solution designed for homes, care facilities, nursing homes, and medical-social environments.
The solution aims to help identify risk situations earlier, including falls, calls for help, prolonged immobility, early-stage fire risks, carbon monoxide emissions, and other safety-related events â without video cameras, without bracelets, and without requiring any action from the resident.
By combining non-intrusive sensors, embedded artificial intelligence, an Edge AI gateway, and a secure platform, NestSentinel is building a privacy-first approach to safety technologies.
Its ambition is clear: help protect seniors and vulnerable individuals while preserving dignity, autonomy, and privacy.
A strategic step toward pilots and scale
The Square will support NestSentinel during a crucial phase of development: structuring pilot deployments, strengthening partnerships, refining market positioning, and preparing future funding discussions.
For the NestSentinel team, this selection confirms the relevance of a field-oriented approach to AI: technology designed not as a distant concept, but as a concrete tool serving real human needs.
Being selected for The Square is a strong signal for NestSentinel, providing access to the right environment, expertise, and network to accelerate its next stage of development. The company remains committed to its mission of building technology that helps protect people without turning their living spaces into monitored spaces.
