Martech Founder Adam Robinson Among Nine Dead in Florida Crash

By Nathan Brooks

All nine people aboard a Learjet 60 died when the private aircraft crashed in a residential area of Palm Beach County, Florida, on Sunday. ADWEEK reported that martech entrepreneur Adam Robinson, 44, was reportedly among those killed, citing TMZ for his age.

The jet departed Austin-Bergstrom International Airport on Sunday morning and was bound for the Bahamas. ADWEEK said the aircraft remained airborne for more than an hour before crashing. The report gave no cause for the accident.

Robinson traveled with his wife, Helen Sharp; their two young children, Emma and Charlie; their nanny; and two friends. Two pilots joined those seven passengers, bringing the death toll to nine.

What did Adam Robinson build?

Robinson founded and led multiple martech companies. Retention.com was one of his ventures, and ADWEEK also identified RB2B as one of his firms.

RB2B had just reached $10 million in annual recurring revenue before Robinson’s death, ADWEEK reported. The milestone represents a $10 million annualized recurring-revenue run rate; the report disclosed no valuation, profit figure or amount of outside capital.

For a business audience, ARR describes recurring revenue on an annualized basis rather than a company’s profit or cash balance. The $10 million marker therefore signals commercial scale, not the size of any sale, valuation or investor payout.

ADWEEK characterized Robinson as a founder who bootstrapped his ventures, shared transparent insights and advocated a “counter-VC approach” in tech. The report did not define that approach or identify outside investors, debt or capital raised for either company, leaving the firms’ broader funding status unclear beyond that description.

ADWEEK described Robinson as both founder and leader of multiple companies. That combination can place institutional knowledge, commercial relationships and decision-making authority in one person. His death therefore creates a key-person continuity issue regardless of RB2B’s ARR.

For practitioners, the $10 million number is the only disclosed scale marker. It shows that RB2B had reached substantial recurring revenue immediately before Robinson’s death. It does not reveal customer concentration, cash holdings or revenue at Retention.com, questions that ordinarily matter when assessing a founder transition.

What does his death change for RB2B and Retention.com?

Nothing in ADWEEK’s report says either company has stopped operating or suffered a financial shock. The report names no successor to Robinson, discloses no continuity plan and provides no update on control, management or day-to-day operations.

The practical issue is authority. Customers need to know who can approve products and honor service commitments. Employees need to know who sets priorities, while vendors and commercial partners need to know who can make binding decisions. The $10 million ARR figure establishes the scale of Robinson’s RB2B responsibility; it does not answer who now runs the business.

ADWEEK provided no revenue figure for Retention.com. It also did not say whether the crash affected either company’s offices, staff or systems, beyond Robinson’s own death. Any conclusion that the businesses are stable—or unstable—would go beyond the report.

For employees, customers and partners, the next useful evidence will come from direct company updates about leadership and operations. That information matters more than assumptions drawn from the crash.

Why does the crash matter beyond one founder?

Robinson’s profile makes the loss relevant beyond one company. ADWEEK linked him to multiple martech ventures, the $10 million ARR milestone at RB2B and a founder-led, bootstrapped approach to building technology businesses. His reputation for transparent insights means peers may scrutinize how his companies now communicate without him.

The coming days should clarify whether customers face any interruption and whether either company has installed a leadership structure capable of carrying forward Robinson’s work. Until then, the founder’s death is the one confirmed corporate consequence; the operating and financial effects on RB2B and Retention.com remain unknown.