We strive to advance the healthcare system by partnering with the best entrepreneurs, like Jacob Sattelmair
Jacob Sattelmair
Co-founder & CEO
We strive to advance the healthcare system by partnering with the best entrepreneurs, like Thompson Aderinkomi
Thompson Aderinkomi
Co-founder & CEO
We strive to advance the healthcare system by partnering with the best entrepreneurs, like Carlos Reines & Gil Addo
Carlos Reines
President & Co-founder
Gil Addo
Co-founder & CEO
We will share and connect across our network, all while letting founders run their business.
Founded
2014
Investments
30
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.
Integrating behavioral health into primary care
Digital biomarkers and remote monitoring of data for clinical trials
At-home male fertility testing and long-term storage plan
AI platform and data science analytics for healthcare payors and providers
Virtual and at-home primary, musculoskeletal, and mental health care
Physician specialist eConsult solution
Virtual care management solution for healthcare organizations
Mobile-enabled care management platform
We are passionate about healthcare.
Join our companies and work with some of healthcare’s best entrepreneurs.
News & Announcements
View All
Carta Healthcare Raises $20M in Series B Funding
November 02, 2022
Carta Healthcare, a San Francisco, CA-based clinical data solutions provider, raised $20M in Series B...
Andgo Systems Closes $5.6 M Series A Funding Round, Co-Led by First Ascent Ventures and Waterline Ventures
September 13, 2022
Andgo Systems (“Andgo”), a leading provider of intelligent workflow automation solutions for dynamic absence onboarding,...
Legacy Secures $25M Series B to Scale Sperm Fertility Offerings
May 12, 2022
BBOSTON--(BUSINESS WIRE)--Legacy, the leading digital fertility clinic for people with sperm, today announced it raised...
Carta Healthcare Raises $20M in Series B Funding
November 02, 2022
Carta Healthcare, a San Francisco, CA-based clinical data solutions provider, raised $20M in Series B...
Andgo Systems Closes $5.6 M Series A Funding Round, Co-Led by First Ascent Ventures and Waterline Ventures
September 13, 2022
Andgo Systems (“Andgo”), a leading provider of intelligent workflow automation solutions for dynamic absence onboarding,...
Why We Backed Andgo
September 13, 2022
Waterline Ventures and First Ascent Ventures are excited to publicly announce (finally!) our partnership with...