For the second straight year, medical and biotechnology startups dominate the field for the Heartland Challenge, which will welcome 12 teams from across North America to Bentonville next month as they compete for a prize pool of nearly $100,000. 

Designed to simulate the process of raising venture capital for a high-growth enterprise, the Heartland Challenge is a global, graduate student startup competition established by the U of A.

Overseen by the U of A Office of Entrepreneurship and Innovation, the Heartland Challenge event has awarded nearly $588,500 in prize money since it was first held virtually in spring 2020. 

A record 133 teams submitted applications for this year's event, which will be held April 3-5 in downtown Bentonville at the Ledger. The final round will be live-streamed and open to the public. 

"Each year, the Heartland Challenge attracts some of the most promising student-led startups, and this year is no different," said Deb Williams, OEI's senior director of operations and student programs. 

"We had a record number of applications, which speaks to the competition's growing reputation and impact. We're thrilled to welcome these teams to Northwest Arkansas and showcase the innovation emerging from graduate programs across North America." 

The competition is hosted again this year by the Sam M. Walton College of Business with generous primary support from the Walton Family Charitable Support Foundation. The competition's presenting sponsor is Arkansas Capital Corporation. 

"The support from these sponsors makes this premier competition possible, providing student entrepreneurs with a platform to showcase their ventures and connect with investors," Williams said. 

The overall winner will collect $40,000. The second-place team will receive $20,000; third place, $10,000; fourth place, $5,000; and fifth place, $1,000. First and second place winners in the elevator pitch competition — decided by an audience vote — win $3,000 and $2,000, respectively. There will also be three Investor Roundtable Awards worth $3,000 each. 

Past Heartland Challenge winners include startups focused on better facilitating physical therapy, storing digital data and a recycling-based building materials company. 

"We're excited to see this year's team's bring their ideas to life in Bentonville," said Maddy Stricklen, OEI's program manager. "The Heartland Challenge is more than a competition — it's an opportunity for student founders to refine their ventures, connect with investors and mentors, and gain real-world experience." 

The Startup Expo, returning for its fourth year, will feature a public showcase of the competitors. The free event will be held at the Ledger and includes appetizers and drinks, concluding with an audience vote for their favorite startup, with the winner receiving $5,000. Those interested in attending the Startup Expo can RSVP here. 

THE TEAMS  

• BRCĒ — Michigan State University   

  • A material-tech startup, BRCĒ has invented "The World's First Shoelaces That Never Come Untied™". BRCĒ's laces are made from a patented composite material that is eight times stronger than steel and harness anti-slip technology to offer durability, flexibility and comfort that ensures they stay tied during the most intense activities, and untie-resistant properties for a hassle-free experience.  

• CounselAI — Johns Hopkins University 

  • Attorneys notoriously face high caseloads and short turnaround times, threatening their ability to provide fair counsel to their clients. As discovery analysis is the most critical aspect of building a legal case, CounselAI is an AI-powered platform to help attorneys better analyze their overflowing amounts of discovery. 

• DioTeX Diagnostics — Johns Hopkins University 

  • DioTeX Diagnostics is developing a rapid point-of-care test for internal hemorrhage detection. This technology fills a critical gap in pre-hospital care, offering fast, accurate diagnoses to military personnel, first responders and civilians. 

• Humimic Biosystems — University of Arkansas 

  • Humimic Biosystems revolutionizes preclinical drug development with innovative organ-on-chip (OOC) technology. Our human-relevant microfluidic devices mimic organ functions, enabling researchers to screen ineffective or toxic compounds earlier, significantly cutting costs and reducing development timelines.  

• Imagine Devices — University of Texas at Austin 

  • Premature infants in NICUs face challenges from multiple adhesive sensors and wires, which can harm their fragile skin, leading to infections and complications. The Trinity Tube integrates feeding, venting, and vital signs monitoring into one device, eliminating external sensors to reduce skin damage, improve airway pressure monitoring, and enhance the effectiveness of respiratory support therapies like HFNC.  

• Inferno Biosystems — University of Michigan 

  • Inferno Biosystems has developed the first stem cell-derived human "mini gut" that replicates cell types, spatial structure and function of the human intestine. Its product, GastroScreen, is ideal for drug testing, disease modeling and functional tests of organ function, allowing customers to mitigate risk and identify safer, more effective compounds before testing on humans. 

• KaraOrchee — Johns Hopkins University 

  • KaraOrchee helps musicians of all levels practice, perform and record with real-time orchestral accompaniment any time, anywhere. Its platform also allows musicians to sell recordings and exclusive content, creating new income opportunities. 

• MabLab — Harvard University & Columbia University 

  • MabLab is on a mission to prevent drug overdoses with an at-home test that can simultaneously detect the five deadliest lacing agents in under three minutes. Affordable and accurate, our life-saving solution has generated $100,00 in pre-orders from universities, healthcare centers and government agencies. 

• PulseArk Technologies — University of Arkansas 

  • PulseArk Technologies is dedicated to enabling earlier detection of bleeding in an effort to save lives and prevent costly bleeding complications like organ damage through its innovative VoluSense monitor. 

• Reel Free — Michigan State University 

  • Reel Free is a fall risk prevention company transforming oxygen therapy experience. Through development of innovative oxygen tubing management devices, Reel Free aims to enhance mobility, independence and safety for individuals relying on supplemental oxygen. 

• VitaWave Tech — Purdue University & University of Colorado Denver 

  • VitaWave is developing a novel, cuffless in-ear blood pressure monitor that leverages advanced photoplethysmography (PPG) and pressure sensor technology to provide accurate, continuous and noninvasive BP measurements with reliable readings. 

• Xatoms — University of Toronto & Western University 

  • Xatoms uses its patented AI and quantum chemistry technology to discover new photocatalytic materials that can purify water from bacteria, viruses, agricultural pesticides and heavy metals.  

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About the U of A Office of Entrepreneurship and Innovation: The Office of Entrepreneurship and Innovation creates and curates innovation and entrepreneurship experiences for students across all disciplines. Through the Brewer Family Entrepreneurship Hub, McMillon Innovation Studio, Startup Village, and Greenhouse at the Bentonville Collaborative, OEI provides free workshops and programs — including social and corporate innovation design teams, venture internships, competitions, and startup coaching. A unit of the Sam M. Walton College of Business and Division of Economic Development, OEI also offers on-demand support for students who will be innovators within existing organizations and entrepreneurs who start something new.