Slang AI vs Winnow Solutions
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI voice assistant for restaurants and hospitality. Founded 2019, NYC. Raised $68M total ($36M Series B Feb 2026 led by USVP). Generates $3K-$18K extra revenue/location.
About
Slang AI is a voice AI platform purpose-built for the hospitality industry, founded in 2019 in New York City by Alex Sambvani and Gabriel Duncan, both former Spotify data scientists. The company's core product is an AI-powered phone concierge that answers calls for restaurants, hotels, and venues — handling reservations, fielding common questions, and routing complex inquiries to staff. It integrates with major reservation and POS systems.
$41.9M total raised. 3,000+ commercial kitchen deployments globally. AI tracks every food discard in real time. IKEA cut waste 54% saving $37M. Deployed at Hilton, Marriott, Accor, Compass Group.
About
Winnow Solutions is an AI food waste intelligence company that tracks every food discard in commercial kitchens using computer vision and weight sensors, providing chefs and kitchen managers with real-time data on what is being wasted, when, and why. The company has raised $41.9 million in total and deployed its Throw & Go system in 3,000+ commercial kitchens globally across Hilton, Marriott, Accor, Carnival Cruise, and Compass Group. IKEA food services cut food waste by 54% after deploying Winnow, saving $37 million annually across their café operations.
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