Waterline Ventures

Waterline Ventures is a venture capital firm based in Cambridge, Massachusetts, that backs early-stage healthcare technology and services companies. It partners with experienced healthcare investors and entrepreneurs to tackle the industry's toughest problems, including rising costs, inconsistent quality, and limited access to care. Waterline targets investments in healthcare and health tech sectors with the goal of transforming care delivery and generating meaningful patient and system improvements, recognizing the substantial opportunity for technological innovation to improve lives around the world.

Ellie Carson

Associate

John Curtin

Vice President

Robert Greenglass

Founder and Partner

Past deals in Infants

SimpliFed

Seed Round in 2025
SimpliFed is a telehealth company that offers virtual breastfeeding support and broader maternal care services to new and pregnant parents. Founded in 2020, it addresses challenges such as sleep deprivation, uncertainty, and complex infant nutrition questions. The company builds trusted relationships with parents and partners with healthcare payers and providers to deliver a comprehensive maternal health operating system covering pregnancy, postpartum, and baby feeding.

SimpliFed

Seed Round in 2022
SimpliFed is a telehealth company that offers virtual breastfeeding support and broader maternal care services to new and pregnant parents. Founded in 2020, it addresses challenges such as sleep deprivation, uncertainty, and complex infant nutrition questions. The company builds trusted relationships with parents and partners with healthcare payers and providers to deliver a comprehensive maternal health operating system covering pregnancy, postpartum, and baby feeding.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.