Arnerich Massena

Arnerich Massena, Inc. is an investment advisory firm based in Portland, Oregon, founded in 1991. The company specializes in providing wealth management services tailored for private investors, corporate executives, and multi-generational families. Additionally, Arnerich Massena offers comprehensive advisory services for foundations, endowments, public entities, and plan fiduciaries. Its expertise extends to managing complex investment structures and offering portfolio management solutions, including cash reserves and dedicated funds. The firm serves a diverse clientele that includes corporations, public institutions, charitable organizations, and private clients, ensuring a focus on securing financial futures for families and communities. Arnerich Massena operates as a subsidiary of AM&A Holdings, Inc.

Reuben Weislogel

Research Analyst

7 past transactions

Vapotherm

Series C in 2015
Vapotherm, Inc. is a medical technology company specializing in the development and commercialization of proprietary Hi-VNI technology products designed to treat patients of all ages experiencing respiratory distress. Headquartered in Exeter, New Hampshire, the company offers a range of precision flow systems, including Precision Flow Hi-VNI, Precision Flow Plus, Precision Flow Classic, and Precision Flow Heliox, which deliver heated, humidified, and oxygenated air at high velocity through a small-bore nasal interface. Vapotherm also provides various companion products, such as the Vapotherm Transfer Unit for patient mobility, the Q50 compressor for compressed air, and aerosol solutions for medication delivery. Additionally, the company offers disposable products, including single-use nasal interfaces and Oxygen Assist Modules to help clinicians maintain target oxygen levels. Vapotherm generates revenue primarily through direct sales to hospitals in the United States and through distributors in select international markets. Founded in 1993, the company is committed to enhancing clinical outcomes and improving the quality of life for patients.

Tryton Medical

Series D in 2010
Tryton Medical, Inc. is a medical device company based in Durham, North Carolina, specializing in the development and manufacture of side branch stent systems designed for the treatment of coronary bifurcation lesions. Established in 2003, the company focuses on addressing cardiovascular diseases by providing innovative solutions, particularly through its flagship product, the Tryton Side Branch Stent System. This system offers a targeted approach to treating atherosclerotic lesions located in the side branches at bifurcation sites. Tryton Medical distributes its products internationally and also caters to investigational needs within the United States, demonstrating its commitment to advancing cardiovascular care in various markets, including Europe and beyond.

Accumetrics

Venture Round in 2010
Accumetrics is a privately-held company based in San Diego, California, that specializes in the development, manufacturing, and marketing of the VerifyNow System, a suite of assays designed to assess platelet function. Founded in 1996, Accumetrics initially sold to Radiometer in 2000, but was repurchased by its management and investors in 2003. The VerifyNow System allows for the measurement of individual responses to various antiplatelet agents, providing critical diagnostic instrumentation and test kits that support clinicians in personalizing antiplatelet therapy for improved patient outcomes.

Salient Surgical Technologies

Venture Round in 2010
Salient Surgical Technologies, Inc. is a privately held medical technology company, established in 1999, that specializes in the development and marketing of advanced energy devices for surgical applications. Initially focused on monopolar electrosurgical devices for treating liver cancers, the company has since expanded its product offerings with the AQUAMANTYS® System. This system employs patented TRANSCOLLATION® technology, which allows for the haemostatic sealing of soft tissue and bone, significantly reducing surgical blood loss. The AQUAMANTYS System, which includes a bipolar electrosurgical generator, pump system, and a range of handheld disposable devices, is utilized in various surgical fields such as orthopaedic reconstruction, spine surgery, orthopaedic trauma, and surgical oncology. Salient's innovative products are distributed across the United States, Europe, and Asia, contributing to improved clinical outcomes and economic efficiencies for healthcare providers and patients alike. To date, over 500,000 patients have benefited from the use of TRANSCOLLATION technology.

Accumetrics

Series E in 2009
Accumetrics is a privately-held company based in San Diego, California, that specializes in the development, manufacturing, and marketing of the VerifyNow System, a suite of assays designed to assess platelet function. Founded in 1996, Accumetrics initially sold to Radiometer in 2000, but was repurchased by its management and investors in 2003. The VerifyNow System allows for the measurement of individual responses to various antiplatelet agents, providing critical diagnostic instrumentation and test kits that support clinicians in personalizing antiplatelet therapy for improved patient outcomes.

Accumetrics

Series D in 2008
Accumetrics is a privately-held company based in San Diego, California, that specializes in the development, manufacturing, and marketing of the VerifyNow System, a suite of assays designed to assess platelet function. Founded in 1996, Accumetrics initially sold to Radiometer in 2000, but was repurchased by its management and investors in 2003. The VerifyNow System allows for the measurement of individual responses to various antiplatelet agents, providing critical diagnostic instrumentation and test kits that support clinicians in personalizing antiplatelet therapy for improved patient outcomes.

Velocimed

Series D in 2004
Velocimed was founded by a group of well known medical entrepreneurs. The company's founders envisioned a company that would become a global leader in the identification and development of innovative technologies with the power to improve the lives of patients whose clinical needs are not being met. Lead by a seasoned management team, Velocimed creates products internally and also looks externally for new technologies by partnering with physicians, inventors and institutions -- particularly those who may lack access to the necessary resources required for early development of new ideas. At Velocimed, they believe that they own a unique position in medical innovation and commercialization. Unlike small incubators, they have the expertise to commercialize viable technology. And unlike large companies, they have the ability to pinpoint opportunities faster and move more quickly.
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