Simbe unveils Tally 4.0 autonomous retail robot

Simbe, a global provider of retail shelf digitization, announced the launch of Tally 4.0, which the company said is the most advanced generation of its shelf-scanning robot and the flagship data capture method of its Store Intelligence platform.

Simbe said that Tally 4.0 was built on a decade of partnership with the world’s leading retailers and cutting-edge technology organizations. The company added that the new generation platform introduces major advancements in runtime, vision, sensing, and edge AI, turning every shelf into a real-time source of ground truth.

New era of store intelligence

With up to 12 hours of runtime, new ultra-high-resolution and specialty cameras, expanded 3D and 360° coverage, and the full-stack NVIDIA AI infrastructure platform, Simbe said that Tally 4.0 captures more of the store, more often, and delivers insights into what’s in stock, how it’s priced, and where it’s placed faster than ever before.

“Tally 4.0 represents what ten years of collaboration with the world’s best retailers makes possible,” said Jeff Gee, co-founder and chief design officer of Simbe. “While the robot is faster, sharper, and more capable, its design has stood the test of time. Tally 4.0 stays true to the principle that has guided us since day one: technology should serve people.”

Simbe said that the retail operating model has fundamentally changed. AI and automation are now essential to how the physical store operates, and Simbe believes it has pioneered this shift for a decade. From Tally 1.0’s debut to the additions of Tally RFID and Tally Spot, through to the introduction of Tally 4.0, Simbe said it has evolved alongside its clients and the ever-changing retail environment. Today, Simbe said it offers the only AI-driven, physically multimodal platform capable of operating in any environment, from regional grocer to big box store to national hardware chain.

Simbe said that with Tally 4.0, it delivers the foundational data layer for the physical store, connecting shelf conditions to the decisions that shape initial use cases, including on-shelf availability, price & promotion accuracy, and item location precision - while further elevating store team and shoppers' experiences with more mature applications for planogram compliance, forecasting, replenishment, omnichannel fulfillment and merchandising.

"The future of retail depends on closing the gap between digital decision-making and physical execution,” said Brad Bogolea, co-founder and CEO of Simbe. “With Tally 4 we're delivering the next foundation of shelf-level data infrastructure that connects the two, giving retailers a trusted source of ground truth to power AI-driven operations at enterprise scale."

Simbe said that Tally 4.0 will be available starting mid-2026.

Vision, runtime and real-time AI advancements

The company said that Tally 4.0 introduces the most advanced optical and sensing system in the store intelligence landscape. Simbe highlighted the following key enhancements of its newest release:

• Extended runtime: Up to 12 hours of operation with shorter, faster charging cycles supporting full-day and overnight coverage.
• Sharper vision: The ultra-high-resolution imaging system delivers greater clarity on small labels, recessed SKUs and complex fixtures, improving computer vision accuracy and downstream data extraction.
• Expanded coverage: Building on Simbe’s extensive coverage of hard-to-scan areas like top stock, upper steel, coolers, freezers and hooks, Tally 4.0 adds new support for fixtures like bunkers to capture more of the store in a single pass.
• Upgraded edge computing: NVIDIA CUDA, TensorRT and DOCA Argus accelerate onboard processing, reducing latency and time to insight while supporting real-time autonomy alongside depth cameras powered by RealSense.
• Improved 360° capture: Dual fisheye cameras enable instant panoramic views, creating denser store context and digital twin-like walk-throughs any time of day or night.

“Running physical AI at the edge is critical to making robots and humans work better together in retail environments,” said Azita Martin, vice president and GM of AI for retail and CPG at NVIDIA. “Simbe’s Tally 4.0 robots, supported by NVIDIA’s full-stack AI infrastructure platform, demonstrate the power of real-time AI, enabling retailers to turn shelf data into immediate, high-impact decisions at the store level, as well as massive operational decisions at enterprise scale.”