appointment-booking
(9)
The Calendar Company That Closed Its Code
Cal.com began as the answer to an awkward search: “Calendly open source.” Five years later, its hosted product went private while a separate scheduling engine stayed public. The split tells a larger story about what a booking link becomes when it must run a business.
The $7 Phone Call That Became a Call Center
Phonely began with an after-hours demo and a first sale for $7 a month. Now three customers have invested in the company - and every phone script is a candidate for an experiment.
The Empty Chair Has a Search History
Zoca is building an AI staff for salons and spas, from the first neighborhood search to the next appointment. Its wager is that the expensive part of an empty chair is often the customer who almost booked it.
Heal.me Put the Waiting Room in Your Pocket
The wellness marketplace began with a teenager whose doctor found nothing wrong. Its answer was not another therapy, but a better route from curiosity to a booked appointment.
HELSI booked the appointment. Now it wants the rest of your health routine.
Ukraine’s medical booking service grew into a business connecting patients, clinics and digital records. With Kyivstar in control, the next test is turning everyday convenience into a habit people will pay for.
The $750 Million Bet on Everything Around the Barber Chair
SQUIRE stopped trying to be OpenTable for haircuts and learned to run the whole shop. A decade later, its software sits between the calendar, the card reader, the barber, and the customer.
10x Dental
10x Dental is a Y Combinator (W25) startup that builds AI sales teams for dental practices. It plugs into a practice's patient database, finds overdue recalls, lapsed patients, and unscheduled treatment plans, then calls and texts those patients automatically to book them back into the chair - recovering revenue that would otherwise slip through the cracks.
StyleSeat
StyleSeat is an online marketplace and booking platform connecting beauty and wellness professionals - hair stylists, barbers, makeup artists, nail techs, estheticians - with millions of clients searching for appointments. Founded in San Francisco in 2011 by Melody McCloskey and Dan Levine, it bundles booking, payments, marketing, and a client database into a single tool for independent pros, while giving consumers a discovery and reservation engine for local services.
Fred Helou
Fred Helou is the founder and CEO of Vagaro, a cloud-based business management platform used by over 75,000 beauty, fitness, and wellness businesses across four countries. Born in Beirut in 1969, he escaped the Lebanese Civil War at 18, arrived in the United States penniless after being pickpocketed in France, and worked his way up from a $5-an-hour pickup boy to director of software development before being laid off in the 2008 recession — the catalyst that led him to build what is now a billion-dollar company. Vagaro has processed over $15 billion in payments, booked over 600 million appointments, and achieved unicorn status with a $1 billion valuation following a 2021 reinvestment by FTV Capital.