The Greater Madison Chamber of Commerce on Wednesday announced the five finalists participating in the 12th annual Pressure Chamber on Aug. 19 at The Sylvee.
The initiative serves as a launchpad for local entrepreneurs and showcases regional innovation. Collectively, funding raised by participating Pressure Chamber companies is approaching $1 billion.
The 2025 Pressure Chamber finalists are:
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Atrility, which is transforming cardiac care with AI-driven arrhythmia diagnostics and prediction using cardiac waveform data, accessed through a patented device in use at hospitals nationwide;
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Maxwave, which is pioneering long-range wireless power beaming, delivering energy without wires using focused electromagnetic waves;
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redelevenlabs, which uses AI to crack down on AI-driven impersonation and defamation;
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Reliable Residence, which connects health care professionals with furnished monthly housing; and
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Strudel, which uses AI to automate complex technical support by analyzing production data and code, cutting resolution time by 65% and saving engineering teams 20% of their time for product development.
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At the event, finalists will pitch to a group of national investors and a live audience. The winner — determined by a combination of judge scoring and audience voting — will receive the “golden suitcase,” which guarantees a spot in the Chamber’s Greater Madison startup meetings with top Silicon Valley investment firms this fall.
To register for the event, click here.
