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§ Private Profile · Guilford, CT, USA
Medical imaging company developing the Swoop portable MRI system, bringing accessible bedside imaging to hospitals and clinics.
Hyperfine, based in Guilford, Connecticut, develops the Swoop portable MRI system, an FDA-cleared device designed to bring magnetic resonance imaging to the patient's bedside. This system operates from a standard electrical outlet and is controlled via an Apple iPad, producing images rapidly to overcome the logistical barriers of conventional fixed MRI units. The company, which became publicly traded on Nasdaq under the ticker HYPR in December 2021, aims to enhance MRI accessibility for healthcare providers in settings such as emergency departments and intensive care units. Hyperfine is part of the 4Catalyzer portfolio, a collective of health technology companies. Maria Sainz was appointed President and CEO in October 2022. Hyperfine was founded in 2014 by Jonathan Rothberg, Matthew Rosen, and Ronald Walsworth.
Hyperfine has raised $133.7M across 3 funding rounds.
Hyperfine has raised $133.7M in total across 3 funding rounds.
Hyperfine has raised $133.7M across 3 funding rounds. Most recently, it raised $40.0M Debt in March 2026.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Mar 19, 2026 | $40M Debt Financing | Horizon Technology Finance | — | Announced |
| Nov 21, 2025 | $3.7M Grant | Bill & Melinda Gates Foundation | — | Announced |
| Feb 10, 2021 | $90M Series D | — | Altium Capital, Axiom Associates, Colle Capital, GV, Huami, LSS, Nextrans | Announced |
Hyperfine has raised $133.7M in total across 3 funding rounds.
Hyperfine's investors include Horizon Technology Finance, Bill & Melinda Gates Foundation, Altium Capital, Axiom Associates, Colle Capital, Google Ventures, Huami, LSS, Nextrans.