Marion, Ohio – The National Tractor Pullers Association (NTPA) is proud to announce that Biotech Innovations will serve as the 2026 sponsor of the 4.1 Limited Pro Stock tractor class. The partnership marks an exciting new chapter for both organizations and further elevates one of the sport’s most competitive and fan-favorite divisions.
The 2026 season is particularly historic for the 4.1 Limited Pro Stock category, as it will compete as a Grand National NTPA class for the first time. The move to the Grand National circuit solidifies the class as one of the premier showcases of horsepower, performance, and elite-level competition across the country. With Biotech Innovations as its title sponsor, the class enters this new era with tremendous momentum.
Biotech Innovations is the formulator, developer, and manufacturer of a full line of advanced biological inputs designed specifically for American agriculture. For more than 30 years, our technologies have supported farmers in building healthier soils, stronger crops, and more resilient operations. Since expanding our presence across the United States in 2010, Biotech Innovations has partnered with independent distributors and dealer networks to deliver proven biological solutions to growers nationwide. Today, our products are applied on millions of acres of American farmland, helping producers improve efficiency, profitability, and long-term soil performance.
“Biotech Innovations is proud to partner with the National Tractor Pullers Association, bringing together NTPA’s tradition of power and competition with our commitment to advancing soil biology and supporting American farmers. This partnership reflects our shared drive for performance, innovation, and growth in U.S. agriculture. We are excited for the year ahead and the energy this collaboration will bring to the NTPA community.”
Mark Ma, CEO, Biotech Innovations
The alignment between Biotech Innovations and the NTPA is a natural fit. Both organizations are deeply rooted in American agriculture and built on a foundation of hard work, ingenuity, and performance. Tractor pulling celebrates the strength, determination, and innovation that define rural America. Biotech Innovations reflects that same spirit by delivering science-driven biological solutions that empower farmers to maximize productivity while strengthening the soil for future generations.
Biotech Innovations is the formulator, developer, and manufacturer of a product line of cutting-edge biological inputs for agricultural applications. For more than 30 years, Biotech Innovations products have been successfully applied to farmland throughout the Asia Pacific markets, as well as other international markets. In 2010, BTI began selling its biological products in North America as a supplier to independent distributors under various labels in the United States. The success of its technology has continued to expand, and today Biotech Innovations products are applied on millions of acres of farmland.
“Biotech Innovations is proud to partner with the National Tractor Pullers Association, bringing together NTPA’s tradition of power and competition with our commitment to advancing soil biology and supporting American farmers. This partnership reflects our shared drive for innovation, performance, and growth in agriculture. We’re excited for the year ahead and the energy this collaboration will bring to the NTPA community.” Mark Ma, Owner, Biotech Innovations
The alignment between Biotech Innovations and the NTPA is a natural fit. Both organizations are deeply rooted in agriculture and committed to performance, innovation, and the advancement of American farming. Tractor pulling has long celebrated the ingenuity and determination of farmers and ag leaders, and Biotech Innovations’ leadership in biological inputs reflects that same forward-thinking spirit.
“Having Biotech Innovations join the NTPA family as the 4.1 Limited Pro Stock class sponsor is a tremendous step forward for our organization,” said Gregg Randall, NTPA Executive Director. “As this class steps onto the Grand National stage for the first time in 2026, it’s fitting to have a company with a proven global track record of innovation and growth standing alongside it. This partnership underscores the strong connection between tractor pulling and modern production agriculture, and we are excited about the impact it will have for our competitors, fans, and the entire NTPA community.”
With nearly 80 events nationwide in 2026, including 19 Super and Grand National events, the NTPA continues to showcase the very best in motorsports competition. The addition of Biotech Innovations as the 4.1 Limited Pro Stock sponsor highlights the organization’s continued commitment to aligning with forward-thinking companies that serve and support agriculture.
As the 2026 season approaches, anticipation is building for the debut of the Biotech Innovations 4.1 Limited Pro Stock class on the Grand National circuit. Together, the NTPA and Biotech Innovations look forward to a powerful season defined by performance, progress, and pride in American agriculture.
About the NTPA:
The National Tractor Pullers Association is the sport’s premier sanctioning body, dedicated to promoting fair competition, professionalism, and the traditions of tractor and truck pulling across the United States. For more information about NTPA, visit NTPAPULL.com.