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Waterline Ventures, VC Fund

Waterline Ventures

VC Fund

Cambridge, United States

Waterline Ventures is a VC fund in Cambridge focused on Health Care and Software. Waterline is a group of longtime healthcare investors who partner with amazing entrepreneurs tackling the healthcare industries toughest problems.Waterline Ventures invests in the early stage healthcare technology and services companies that are improving the way care is delivered. Increasing costs, inconsistent quality, and inadequate accessto healthcare create the need for innovation. Companies that address these issues stand to create tremendous value while improving people's lives across the country and around the world. There is a massive and growing opportunity for technological transformation in healthcare. Their entrepreneurs are leading the change within healthcare.

Total investments:
42
Last investment:
Lead investor:
21%
Last fund:

Last updated:

Industries Waterline Ventures invests in

Health CareSoftwareMedicalInformation TechnologymHealth

Stages Waterline Ventures invests in

Series ASeedFunding RoundSeries BSeries C

Countries Waterline Ventures invests in

United StatesCanada

Contacts

NameEmailPhoneSocials
Mike Baird Mike Baird

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Investment Focus

Industry

  • Health Care 25 (60%)
  • Software 11 (26%)
  • Medical 8 (19%)
  • Information Technology 7 (17%)
  • mHealth 4 (10%)
See all 47 industries →

Stage

  • Series A 15 (36%)
  • Seed 12 (29%)
  • Funding Round 5 (12%)
  • Series B 4 (10%)
  • Series C 2 (5%)
See all 6 stages →

Country

  • United States 26 (62%)
  • Canada 1 (2%)

Team

NameTitleInvestmentsLinksEmail
Mike Baird
Mike Baird Venture Partner
Venture Partner Total investments: 0
Find email

Investments

CompanyDescriptionRoundLinks
CVRD Health CVRD Health
CVRD Health is a technology platform that is modernizing the administration of health and welfare benefits for federal contractors. $5M / Seed / May 21, 2026
evolvedMD evolvedMD
EvolvedMD is leading the integration of behavioral health services in modern primary care. $34M / Series B / Jul 14, 2025
SimpliFed SimpliFed
SimpliFed is a healthcare technology company that provides virtual maternal care focused on breastfeeding and baby feeding support for families. It offers a telehealth platform that connects parents with certified lactation and baby-feeding specialists, delivering personalized, evidence-based care from pregnancy through the postpartum period. Theplatform includes services such as feeding guidance, remote monitoring, mental health screenings, and ongoing support to improve maternal and infant health outcomes. SimpliFed works closely with healthcare providers and health plans, integrating its services into existing care systems to enhance access and continuity of care. Its approach emphasizes inclusive, judgment-free support, helping parents make informed decisions about feeding methods while addressing both physical and emotional well-being. $4M / Seed / Feb 04, 2025
Virgo Virgo
Virgo provides a user friendly, low cost, HIPAA compliant cloud video platform for GI endoscopy. Prior to Virgo, gastroenterologists had to use DVD's and thumb drives to capture video from procedures such as colonoscopies and upper endoscopies. Virgo simplifies video capture and consumption for GI's, enabling them to use video for patientcare, quality improvement, research, training, and more. $3.7M / Venture - Series Unknown / Jul 26, 2024
Plenful Plenful
Plenful optimizes healthcare and pharmacy operations through intelligent workflow automation, data configuration and centralization, and machine learning. The company built a healthcare-focused AI automation platform to unburden staff, deliver meaningful financial and operational results, and drive more efficient patient care outcomes.Plenful islocated in San Francisco, California and is backed by leading healthcare and software investors.. $17M / Series A / May 30, 2024
DoctorNow DoctorNow
DoctorNow builds system that is as simple to use as a word processor with complexity handled by their assistive artificial intelligence technology. Their single-minded obsession is to reduce time spent while maintaining data integrity and development to document the medical records as possible for informatics. $3.6M / Seed / Mar 07, 2024
Ventricle Health Ventricle Health
Ventricle Health offers evidence-based therapy, remote patient monitoring, patient education, and advocacy services for cardiac care. $8M / Seed / Oct 17, 2023
Plenful Plenful
Plenful optimizes healthcare and pharmacy operations through intelligent workflow automation, data configuration and centralization, and machine learning. The company built a healthcare-focused AI automation platform to unburden staff, deliver meaningful financial and operational results, and drive more efficient patient care outcomes.Plenful islocated in San Francisco, California and is backed by leading healthcare and software investors.. $9M / Seed / Oct 03, 2023
Plenful Plenful
Plenful optimizes healthcare and pharmacy operations through intelligent workflow automation, data configuration and centralization, and machine learning. The company built a healthcare-focused AI automation platform to unburden staff, deliver meaningful financial and operational results, and drive more efficient patient care outcomes.Plenful islocated in San Francisco, California and is backed by leading healthcare and software investors.. Sep 28, 2023
evolvedMD evolvedMD
EvolvedMD is leading the integration of behavioral health services in modern primary care. $14M / Series A / Jun 13, 2023
See all 42 investments →

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FAQ

What does Waterline Ventures invest in?

Waterline Ventures invests primarily in Health Care, Software and Medical startups, most often at Series A and Seed stage. Most of the 42 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Waterline Ventures?

Public channels for Waterline Ventures include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

Who are the partners at Waterline Ventures?

The team at Waterline Ventures includes Mike Baird (Venture Partner). The Team section lists each member with their title, investment count and links.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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