Twine is an AI revenue engine for small service businesses. When a business misses a call, Twine instantly texts the caller back, figures out what they need, books the job on the calendar, and follows up - so plumbers, HVAC techs, salons and pest-control operators stop losing work to whoever picked up first. Founded in 2023 and backed by Y Combinator (S23), Twine unifies calls, texts, web forms and chat into one AI-run inbox.
TripWorks is a New York-based, AI- and business-intelligence-driven booking, automation, and management platform built for tour, activity, and attraction operators. Founded in 2019 by Aaron Fessler and described as 'built by operators for operators,' the platform consolidates online and in-person bookings, reservations, dynamic pricing, digital waivers, staff and resource scheduling, OTA channel management, and marketing automation into a single system. It powers thousands of daily bookings worldwide and, following a $6M Series A in January 2026 led by Spring Mountain Capital, is expanding AI-driven pricing, revenue optimization, and predictive demand tools.