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Loop Medical Closes $6.4 Million Series A Financing

Funds to support U.S. market entry of Its painless, easy-to-use blood collection device

LAUSANNE, Switzerland--(BUSINESS WIRE)--#bloodcollection--Loop Medical, a healthcare company reinventing blood collection, today announced it has completed a $6.4 million Series A financing round led by SARSTEDT Group and Casdin Capital. Proceeds of the round will go towards U.S. FDA clearance and ramped-up manufacturing of its painless and easy-to-use blood collection device. The device will be targeted to the home, clinical trial and liquid biopsy testing markets for a combined total addressable market of $5.2 billion.1

“This investment further validates our technology and the significant market opportunity we have ahead of us,” said Arthur Queval, founder and CEO of Loop Medical. “We thank SARSTEDT Group and Casdin Capital for sharing the belief in our potential and look forward to bringing our technology to U.S. healthcare providers, labs and patients.”

Loop Medical is developing a novel, minimally invasive device that allows for the collection of quality blood samples large enough to be fully compatible with common high-throughput blood analyzers while providing an easy, pain-free patient experience, improving safety and lowering costs. The device can be safely administered by a clinician or patient with just the push of a button. Positioned comfortably on the upper arm for a few minutes, the ergonomic device combines patented skin vasodilation and micro-incision technology to enhance capillary blood flow while ensuring low hemolysis (red blood cell destruction) levels. Its controlled extraction ensures low shear stress on red blood cells, and therefore, sample quality.

In connection with the financing, Rainer Schuster, board member sales/marketing/R&D, SARSTEDT Group, and Shaun Rodriguez, director of life science research, Casdin Capital, will join the Loop Medical board of directors.

“Loop Medical’s modernized technology has the potential to establish a new standard in blood collection, providing a painless and convenient sampling method that can be performed by individuals themselves. As one of the leading suppliers of innovative and patient-oriented blood collection systems and preanalytical solutions, SARSTEDT believes Loop Medical’s new device is ideal for opening up a new segment for home- and self-collection of blood.” said Schuster. “We are convinced that innovative methods and products are the drivers for changing established procedures, and Loop Medical’s product will be one of those drivers. We are proud to be part of this exciting journey.”

Rodriguez added, “While the consumerization of healthcare continues to accelerate, convenient at home sample collection remains a critical bottleneck to widespread adoption of virtual care. As Loop Medical scales its simple, safe and low-cost blood collection device, the company is poised to become a key enabler for the virtual care industry with significant growth across multiple end markets.”

Loop Medical has raised more than $10 million in investment and grants to date, including $3.6 million from the Bill & Melinda Gates Foundation.

About Loop Medical

Loop Medical is an ambitious healthcare startup reinventing blood collection. The company has engineered a painless, safe and easy-to-use blood sampling technology to improve the patient experience. Enabling a large volume of high-quality capillary blood collection and fully compatible with high throughput analyzers’ automated process flow, the Loop Medical device brings significant benefits to healthcare professionals and simplifies access to clinical grade laboratory results for anyone, anywhere. The company’s technology is a well-positioned solution for blood collection during a global pandemic driven by infectious diseases. Loop Medical is based in EPFL Innovation Park (Lausanne, Switzerland) and was established in 2016. For more information, visit



Media Contact:
Tim Polakowski
Pazanga Health Communications

Investor Contact:
Arthur Queval
CEO, Loop Medical
+41 78 800 8629

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Last Updated: 14-Oct-2021