24/7-support
(7)
Bateriku.com
Battery Replacement & Roadside Assistance Anywhere in Malaysia - enjoy free delivery as fast as 30 minutes, free inspection and free installation.
Humoniq
Humoniq is an AI-native contact center built for the travel and transport industries. Its voice and text AI agents, backed by human oversight, plug directly into airline and travel operations systems like NDC and GDS to handle everything from baggage questions to disrupted-trip rebookings. When a flight cancels, Humoniq's outbound voice agents can even call the airline, sit through the IVR, secure a waiver, and text the traveler a fresh boarding pass. Founded in 2025 by the team behind Flightfox (YC S12), the company is part of Y Combinator's Summer 2025 batch.
Stella
Stella is a Y Combinator-backed AI assistant that turns any website into a 24/7 customer expert. Installed with a single line of code, it learns from a site's own content to answer visitor questions, qualify leads, and route complex cases to humans. Founded by Ryan Endacott (YC S22), Stella serves small businesses, SaaS companies, and local governments - including the Town of Carmel, NY, where it answered more than 2,400 resident questions and saved staff over 200 hours.
Just After Midnight
Just After Midnight (JAM) is a London-founded, globally distributed managed services company that keeps mission-critical, customer-facing digital platforms running around the clock. It provides 24/7/365 application, website and cloud support, managed cloud services across AWS, Azure, GCP and Alibaba Cloud, and DevOps consultancy - acting as the after-hours and full-stack support partner behind major brands and digital agencies. Founded in 2016 to solve the problem of out-of-hours support that agencies struggle to staff, JAM now operates across four continents and is part of the Ultima group.
Prefix
Prefix is a New York-based facility management platform for multi-site restaurant and retail operators. It acts as the connective layer between brands and local service technicians - coordinating on-demand and preventive repairs across HVAC, refrigeration, plumbing and electrical, and managing the full job lifecycle from request to invoice. With AI-powered vendor management and 24/7 support, Prefix says it delivers roughly 3x efficiency gains and 15%+ cost savings for the nearly 2,000 locations it serves.
Relationship Hero
Relationship Hero is an on-demand coaching service that connects people with certified relationship coaches over chat, phone, or video - any hour of the day. Founded by Liron Shapira and Lior Gotesman and backed by Y Combinator, it turns a friend's late-night advice into a productized service, offering practical, in-the-moment guidance on dating, breakups, cheating, and marriage. The company reports coaching over 100,000 clients through a roster of 100+ coaches.
Meadow Memorials
Meadow Memorials is a modern, technology-driven funeral and cremation company - a 'contemporary funeral home without the home.' Founded in 2024 by Stripe alum Sam Gerstenzang and AARP innovation leader Emma Gilsanz, Meadow lets families arrange direct cremations, memorials and celebrations of life by phone or online, partnering with local venues instead of running costly storefronts. With transparent, flat pricing (a typical funeral around $1,300 versus a U.S. median over $6,000), it has become the largest independent funeral home in California and raised a $9M Series A in March 2026.