Smitten Ice Cream

Smitten Ice Cream is a San Francisco-based artisan ice cream brand founded by Robyn Sue Fisher, built around a proprietary cryogenic ice cream churning technology developed from the ground up. The company's origin story begins in 2007, when Fisher set out to fundamentally reimagine how ice cream is made, inventing and engineering her own ice cream machine — the Brrr® Machine — capable of producing ultra-smooth, freshly churned scoops in under 90 seconds. This commitment to innovation positioned Smitten Ice Cream as a technology-driven food brand as much as a specialty dessert company.

The brand's early growth was unconventional: in 2009, amid the economic recession, Fisher launched a guerrilla street vending operation in San Francisco, hauling her prototype Brrr® Machine atop a Radio Flyer® wagon and using social media to reveal her real-time location and daily flavor offerings to a growing underground following. These pop-up 'wagoneering' events in the Mission District and surrounding San Francisco neighborhoods helped establish a loyal customer base before the company had a permanent location.

Smitten's first permanent retail shop opened in 2011 inside a repurposed shipping container in San Francisco, quickly becoming a destination with lines extending around the block. The concept earned national and international media attention, including praise from Vogue, which described it as 'the freshest, if not the best, ice cream on Earth.' This early acclaim validated both the product quality and the underlying technology.

Following the success of the original shop, the company invested heavily in refining the Brrr® Machine, assembling a multidisciplinary engineering team that included mechanical, electrical, and software engineers, a control systems specialist, and an industrial designer focused on ergonomics and design-for-manufacturability. The result of this sustained R&D effort is a portfolio of eight utility patents and what the company describes as the only sophisticated cryogenic-enabled ice cream machine of its kind in existence. This proprietary technology is central to Smitten's identity and differentiates its product from conventional soft-serve and batch-frozen ice cream.

The brand expanded its retail footprint with the opening of a walk-up ice cream bar in Santana Row, San Jose in 2016, followed by a return to its roots with a Mission District location in San Francisco in 2017, where the original prototype machine and battery pack are on permanent display. Smitten Ice Cream appeals to food enthusiasts, technology-curious consumers, and premium dessert seekers across the San Francisco Bay Area, offering a made-to-order ice cream experience grounded in engineering precision and fresh ingredient focus.