about us

We Are Sell Up

At Sell Up, our foundation is built on the belief that sales is not just about transactions; it's about empowering people to make life-changing decisions. Founded by Brian Mayoral, a leader with a rich background from being a school teacher to becoming an international sales trainer for Tony Robbins, we know what it’s like to build winning sales professionals from the ground up. Sell Up was born out of a mission to elevate companies to their highest potential through integrity-based sales training programs.

From our inception, we've been driven by one clear mission: to transform sales teams across the globe into high-performing units that exceed revenue targets while maintaining integrity at every step. Our journey has led us to improve the production and performance of over 950 sales teams, utilizing proprietary methods that have been acknowledged and embraced by some of the most influential companies worldwide, including fast-growing firms on the Inc. 5000 list, Celebrity Cruises, T-Mobile, Success Magazine, Equinox, and more.

Meet Brian Mayoral

The Last Sales Trainer You'll Ever Need

Your growth shouldn’t depend on founders doing all the selling.

Or on discounts to win clients.

Or on marketing spend that doesn’t convert.

Sell Up fixes that.

We install scalable sales systems that increase monthly cash collected, strengthen perceived value, and turn more marketing leads into high-value clients. The result: a firm that sells confidently, grows predictably, and delivers world-class service—without adding more to your team’s workload.

Unlock Your Team's Potential with Sell Up

Invest in your team and transform performance with the last sales training solution your business will ever need.