Pinnacle was built by Charles Prestridge, a 16-year U.S. Navy veteran and active Facilities Maintenance Technician at a private country club in Fort Worth, Texas. Not a startup founder who read a market report. Someone who watches Jonas Software frustrate club staff in real time, five days a week.
Private clubs are operationally complex. A single property might run a restaurant, full bar, pro shop, spa, grounds department, event facility, and facilities maintenance team, all under one roof, all tracked differently. Purchase orders on paper. Food costs guessed, not calculated. Equipment maintenance in a notebook.
The two dominant software vendors, Jonas Software (2,300+ clubs) and Clubessential (1,300+ clubs), built billing systems in the 1990s and bolted inventory onto them later. Clubs hate using them but can’t leave because 20 years of member billing history is locked inside. No purpose-built operations management platform exists for this market.
Pinnacle is the operating system for private club operations, built from the ground up for how clubs actually work, not adapted from a generic ERP. It runs on an enterprise-grade stack (Next.js, PostgreSQL, Stripe) and is deployed on production infrastructure today.
Charles Prestridge
4,500 US private clubs spend an estimated $300M+ annually on operations software. Jonas Software holds 2,300 of them. Their product hasn’t meaningfully innovated in 15 years. The Pinnacle strategy: land on inventory (where Jonas is weakest), expand to billing and POS, and ultimately displace them entirely.
Founding Member pricing is available for the first 10 clubs: $599/month with a 24-month rate guarantee and $1,500 setup. After the first 10, standard pricing applies.
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