Madelyn Trupkin Herzfeld

HLM Management Co. LLC (HLM Venture Partners) is a venture capital firm founded in 1983 by James J.Mahoney, Judy Lawrie and Haberkorn A.R. The firm is headquartered in Waltham, Massachusetts.

NaviNet, Inc. provides software for communication between healthcare providers. It offers NaviNet open provider portal, open advance referrals, document exchange and value based network applications. The company was founded in 1998 by Robert Chin, Thomas G. Morrison, William R. Cowen, Bradley J. Waugh and Jeffrey Daly and is headquartered in Boston, MA.

Aircuity, Inc. provides intelligent indoor air monitoring systems. It provides building owners with energy savings through its measurement solutions and by combining real-time sensing and continuous analysis of indoor environments. Its Aircuity Advisor Services is a series of products that provide analysis of the critical environmental parameters in customer's facility and Aircuity Assurance Services. The firm’s services include sensor assurance, reporting, monitoring, and hardware assurance. The company was founded by Gordon P. Sharp, Eric M. Desrochers and David R. Belleville in 2000 and is headquartered in Newton, MA.

PHT Corp. designs and develops software applications. The firm offers biopharmaceutical clients comprehensive services for acquiring, managing, and analyzing data collected directly from patients through all phases of clinical development. Its electronic clinical outcome assessment (eCOA) system collects and reports secure real-time patient data from smartphones, tablets, and the web. The company was founded by Stephen Raymond in 1994 and is headquartered in Boston, MA.

MedVentive, Inc. provides healthcare and medical technology solutions for healthcare delivery networks, payers and employer coalitions. It offers medical cost containment and healthcare quality improvement solutions. MedVentive architects its solutions to deliver sophisticated data management systems and resources to leading provider organizations. The firm combining clinical data from multiple sources, MedVentive calculates clinical measures accurately, manages patient interventions efficiently, and impacts your bottom line directly. The company was founded by Jonathan M. Niloff in 1997 and is headquartered in Waltham, MA.

Life Image, Inc. provides online diagnostic imaging services. It operates as a healthcare communications company enabling the secure and on-demand exchange of medical imaging information from anywhere and with anyone. The firm provides a multi-purpose HIPPA compliant software as a service platform to healthcare institutions, physicians, and patients who can exchange information directly or integrate the information with their HER or PHR systems. The company was founded by Hamid Tabatabaie, Amy J. Vreeland and Grady Gerade in 2008 and is headquartered in Newton, MA.

Healthrageous, Inc. is a digital health management company, which supports of individual journeys to prevent and self-manage chronic health conditions via the web and a mobile app. The company was founded by Frederick C. Lee, Mary Elizabeth Chalk, Douglas McLure, and Joseph Kvedar in 2010 and is headquartered in Delaware.

Convergent Dental, Inc. develops and manufactures dental devices. The firm develops Solea, a computer-aided, CO2 laser system for both hard and soft tissue indications. The company was founded by Nathan P. Monty in 2011 and is headquartered in Needham, MA.

LRV Health Ventures LLC (LRVHealth) is a venture capital firm founded in 2000 by William Cowen and Tripp Peake. The firm is headquartered in Boston, Massachusetts.

Parsagen Diagnostics, Inc. provides health care and biotechnology services. The company was founded in 2014 and is headquartered in Germantown, MD.

Activ Surgical, Inc. provides healthcare services. The firm focuses on improving surgical efficiency, accuracy, patient outcomes and accessibility for both endoscopic and robotically-assisted procedures. The company was founded by Peter C. W. Kim in 2014 and is headquartered in Washington, DC.

KeyCare, Inc. offers a range of virtual healthcare services to health systems on Epic's EHR platform. The company is based in Chicago, IL. These services include virtual urgent care, virtual primary care, and behavioral health. KeyCare provides connected data and convenient, quality care through a team of virtualists available 24/7 in all 50 states. The company offers health systems access to a network of independent virtual care providers working on KeyCare's Epic-based EMR and telehealth platform. The CEO of the company is Lyle Berkowitz.

Inflexxion, Inc. develops healthcare information technology services. It offers behavioral change programs that reduce health-related risks, improve clinical outcomes and positively influence quality of care and improve public health. The firm develops evidence-based Software as a Service (SaaS) products designed to collect information in real-time at the clinical setting. The company was founded by Simon Budman in 1989 and is headquartered in Newton, MA.

BC Platforms AG provides powerful genomic data management and analysis solutions. It offers pharmaceutical, biobank, healthcare and academia products. The company was founded by Timo Kanninen in 1997 and is headquartered in Basel, Switzerland.

Philips Health Technology Ventures is a Venture Capital firm, a subsidiary of Philips International BV founded in 2016. Philips Health Technology Ventures is headquartered in Eindhoven with additional office in Cambridge.

Miracor Medical SA engages in the development and manufacture of medical devices. Its product PICSO (Pressure-controlled Intermittent Coronary Sinus Occlusion) Impulse System has a driving console and associated catheters to improve outcomes for severe heart attack patients. It seeks to increase blood flow to the affected heart tissue, thereby improving the overall heart function after a heart attack. The company was founded by Werner Mohl in May, 2008 and is headquartered in Vienna, Austria.

Part of Wedgewood Village Pharmacy LLC, Blue Rabbit Ventures, Inc. provides veterinary services. The company is based in Portland, ME. The company was founded by Benjamin J. Shaw. Benjamin J. Shaw has been the CEO since incorporation. Blue Rabbit Ventures was acquired by Wedgewood Village Pharmacy LLC on June 14, 2023.

The Johns Hopkins Health System Corp. provides health care services. The firm is a not-for-profit organization that provides health care services for the treatment and prevention of human illness. Its services include medical education, research and clinical care services. The company was founded in 1986 and is headquartered in Baltimore, MD.

Animas LLC manufactures and distributes external insulin pumps for diabetes patients. The company was founded on November 5, 1996 and is headquartered in West Chester, PA.

Thomas, Thomas & Walsh, Inc. provides healthcare eligibility services to hospitals. It identifies patients that are eligible for medicaid benefits and initiates medicaid and social security applications, as well as prepares appeals up to hearing level. The company was founded in 1987 and is headquartered in Atlanta, GA.

Johns Hopkins Medicine, Inc. owns and operates hospitals. It offers health care services in the areas of burn and wound care, cardiac surgery, cardiology, endocrinology, gastroenterology, gynecology/obstetrics, innovation in quality patient care, internal medicine, nephrology, neurology, neurosurgery, oncology, orthopedic surgery, otolaryngology-head and neck surgery. The company was founded by Johns Hopkins in 1997 and is headquartered in Baltimore, MD.

Persivia Holdings, Inc. engages in the provision of holdings services. The company was founded in 2015 and is headquartered in Lowell, MA.

TYRX, Inc. designs and manufactures medical-pharmaceutical combination devices. The firm commercializes implantable combination drug and device products focused on infection control including the AIGISRx Antibacterial Envelope, designed to reduce surgical site infections associated with cardiac implantable electronic devices (CIEDs). Its AIGISRx products contain the antimicrobial agents, rifampin and minocycline, which have been shown to reduce infection by pathogens responsible for the majority of CIED infections, including superbugs such as methicillin-resistant S. aureus (MRSA). The company was founded in 1998 by Satish Pulapura and Arikha Moses and is headquartered in Monmouth Junction, NJ.

Binary Fountain, Inc. engages in the development of customer experience and online reputation management platform for enterprises, healthcare organizations, and small and medium-sized businesses. Its application provides deep analytics, review manager, listings management, star ratings, mobile testimonials, messaging platform, social media management, employer brand analytics, and employer brand reviews. The company was founded by Ravichandran Gopalan, Rahul Prakash, and Jitendra Vyas in 2003 and is headquartered in McLean, VA.

IHM Services Co. provides clinical intelligence solutions for hospitals. It offers financial stability, performance, care quality and outcomes by transforming hospital data into actionable information across the healthcare enterprise. The company is headquartered in Lowell, MA.

Direct Vet Marketing, Inc. provides cloud-based prescription management, pharmacy services, marketing solutions and practice analytics for equine and companion animal veterinary practitioners. It offers online ordering and home delivery of prescription drugs, compounded medications, and therapeutic diets. The company was founded by David Evans Shaw and Benjamin J. Shaw in 2010 and is headquartered in Portland, Maine.

Persivia, Inc. provides a clinical decision support and reporting analytics platform. It aggregates, analyzes and reports clinical data sets in the healthcare industry. The firm offers patient-centric clinical decision support, population health management, intelligent order sets, disease surveillance and regulatory reporting services. The company was founded by Mansoor Khan and is headquartered in Lowell, MA.

Thuja Capital Management BV is a Venture Capital firm, a subsidiary of Thuja Capital Holding BV founded in 2006 by Harrold van Barlingen. Thuja Capital Management BV is headquartered in Utrecht.