We will share and connect across our network, all while letting founders run their business.

Founded


2014

Investments


26

Companies
Acquired & IPOs


11

Employees at Active
Portfolio Companies


2,000+

Our Three Pillars

Singular
Focus

Singular
Focus


Success in healthcare requires deep domain knowledge fed by extensive industry experience. Maintaining a disciplined focus on this specific market is our strength — Healthcare is all we do and we take great pride in doing it well.

Lifetime
Relationships

Lifetime
Relationships


We look to invest in entrepreneurs over their careers. By building deep relationships with our founders, we hope to get the opportunity to work with them in multiple ventures.

Efficient
Capital

Efficient
Capital


Doing a lot with a little speaks volumes about entrepreneurs. Some ideas require a lot of capital, others do not. We work with entrepreneurs to build the right financing plan for their company.

Who We Invest In

Waterline invests in early-stage technology and service-enabled technology companies in the healthcare space.

We are passionate about healthcare.

Join our companies and work with some of healthcare’s best entrepreneurs.

News & Announcements

View All

Oak Street Health Acquires Virtual Specialty Care Provider RubiconMD

October 21, 2021

CHICAGO--(BUSINESS WIRE)--Oak Street Health, Inc. (NYSE: OSH, or the “Company”), a network of value-based primary...

HealthEdge Software to Acquire Digital Engagement Leader Wellframe

October 19, 2021

BURLINGTON, Mass,--(BUSINESS WIRE)--HealthEdge Software, Inc.® (“HealthEdge”), provider of the industry’s leading next-gen integrated solution suite...

Cured Raises $10M Series A; Launches Next Generation Healthcare Digital Marketing & CRM Solutions

September 15, 2021

BOULDER, CO, September 15, 2021 — Cured, a healthcare digital marketing and customer relationship management...

Oak Street Health Acquires Virtual Specialty Care Provider RubiconMD

October 21, 2021

CHICAGO--(BUSINESS WIRE)--Oak Street Health, Inc. (NYSE: OSH, or the “Company”), a network of value-based primary...

HealthEdge Software to Acquire Digital Engagement Leader Wellframe

October 19, 2021

BURLINGTON, Mass,--(BUSINESS WIRE)--HealthEdge Software, Inc.® (“HealthEdge”), provider of the industry’s leading next-gen integrated solution suite...

Cured Raises $10M Series A; Launches Next Generation Healthcare Digital Marketing & CRM Solutions

September 15, 2021

BOULDER, CO, September 15, 2021 — Cured, a healthcare digital marketing and customer relationship management...