The founders who built Oro Agri are back with Proxag — delivering next-generation technology, a stronger team, and the same trusted global relationships that defined their success.

Experienced investors bet on the jockey, not just the horse. In Proxag’s case, the jockey is a proven team that has already built, scaled, and commercialized the products now dominating the market they’re re-entering. This time, they’re doing it with superior science.

Donovan Pullen, Founder and CEO of Proxag, agricultural technology entrepreneur, inventor, and executive with over 30 years of experience in adjuvants, formulation science, patents and global crop input businesses. Former Oro Agri COO and Founder.

Donovan Pullen

Executive Founder
CEO / Board member
Erroll Pullen, Co-Founder of Proxag, entrepreneur and inventor with extensive experience in agricultural chemistry, industrial technologies, patents and global business development.

Erroll Pullen

Executive Founder
Chairman of Board
Jim Sullivan, Co-founder and CFO of Proxag and former also Oro Agri.

Jim Sullivan

Executive Founder
CFO / Board member
Jim Sullivan, Co-founder and Law Student at St Mary's Law School.

Anneke Pullen

Founder
Board member
A man standing in a laboratory with shelves of bottles and scientific equipment behind him.

Paulo Berg

Global Director of R&D and Quality Assurance
Portugal
Smiling man with glasses and gray beard, wearing a blue checkered shirt, standing outdoors with a blue sky background.

Wagner Silva

GM & CFO
Brazil
Man in a factory or industrial setting with machinery and equipment in the background 
Director Plant Operations
Brazil

Douglas Nascimento

A smiling man with glasses standing outdoors in a field of yellow flowers, under a blue sky.

Marlon Assuncao

Director of Tech Services
Brazil

Our Team

We are excited to rebuild our team with a solid background.