Marie Johnson, the biomedical engineer and CEO of AUM Cardiovascular, has raised $5.4 million from mostly Minnesota individual investors since winning the Minnesota Cup entrepreneurial competition in 2011.
"And we're raising more money right now," Johnson said last week.
AUM's CADence device, a handheld instrument to spot blockages in the blood vessels around the heart, is being tested in a clinical trial with more than 725 patients at 14 sites throughout the country. Johnson hopes to launch CADence in Europe in August and as early as 2015 in the United States, pending regulatory approvals.
"Things are going better than expected," said Johnson, whose company includes 10 employees and contractors. "In terms of things we can control, things are going great. We're grateful to the Minnesota Cup for validating our product and team. I believe that had a positive impact on our ability to raise capital, most of it from individual Minnesotans. And the state angel tax credit was a help."
Johnson developed the CADence technology while working on a doctorate in biomedical engineering at the University of Minnesota. AUM's CADence technology spots blockages in the blood vessels around the heart with sensors that detect pressure within the blood vessels. The device can detect "clinically relevant lesions," much as a stream current changes as water rushes around rocks. These lesions, which can go undetected, can lead to heart attacks.
In addition to technical expertise, Johnson has a passion for successful development of this product. Her husband, Robert Guion, died of an unexpected heart attack in 2002.
10th Minnesota Cup Now open for entries
Minnesota residents with a "breakthrough idea" or a fledgling company with less than $1 million in annual revenue are eligible to register for the Minnesota Cup and compete in seven categories for $300,000 in prize money.
More than 8,000 Minnesotans have participated since 2005 and finalists from the last five years, including AUM Cardiovascular, have raised more than $70 million in capital. Launched 10 years ago, the competition aims to help entrepreneurs and inventors start businesses.