/Investor DB

Waterline Ventures — Full Portfolio

50 tracked investments · listed companies and verified rows first

SAGE SCIENCE, INC.sagescience.cominApr 2016SEC filingmedium confidence

Sage Science develops and manufactures instruments and consumables for life science research, focused on sample preparation for DNA and protein analysis.

Advanced ManufacturingBeverly, US

Michael Finney(Director)inJonathan Lourie(Executive Officer)Todd Barbera(Executive Officer, Director)in

BoardJohn D Curtin(Director)inBernard M Gordon(Director)Gary P Magnant(Director)

Board seatJohn Curtin· per SEC Form D · $2M raise · filed Apr 2016

1 DOC WAY1docway.comin

Mill Hill Brewery is a small-batch craft brewery with a taproom offering artisanal beers and indoor and outdoor seating.

ConsumerFoodTechWarrenton, US

Co-investorsFresco CapitalWonder Ventures

Ambient Clinical Analyticsambientclinical.com

Ambient Clinical develops Sepsis DART, a clinical monitoring platform that integrates with Epic, Cerner, and Meditech to identify sepsis patients and track SEP-1 bundle compliance in real time across care transitions.

HealthtechMedical DevicesSaaSRochester, US

Allen J. Berning(Executive Officer, Director, Promoter)Tim Kuebelbeck(Executive Officer)

BoardGreg Lea(Director)Brian Pickering(Director)

Co-investorsDakota Venture GroupMairs & Power VCRock Health CapitalSoutheast Minnesota Capital Fund

Amwellamwell.com

Telemedicine services for health systems, health plans, employers, and physicians

Phyllis Gotlibin

Co-investorsAllianz XLG Technology VenturesMcKesson VenturesP5 Health VenturesPerot JainWestway Capital+1 more

Anagramgoanagram.com

Anagram builds insurance infrastructure for eye care providers, offering a connected platform for eligibility, benefits, claims, and payments along with revenue cycle management that automates billing and collections.

FintechHealthtechInsurTechSaaS

Co-investorsFundersClubBlackstone Life SciencesHealthy VenturesKEC VenturesKickstartNextView Ventures

Anagramanagram.care𝕏

Anagram builds software to help eye care providers manage vision insurance, lab ordering, and administrative workflows so they can deliver better patient care affordably.

Enterprise SoftwareHealthtechInsurTechSaaS

Austin Winfield(Founder)in

Co-investorsGreatPoint VenturesHealthy VenturesManchesterStory Group, LLCBlackstone Life SciencesKEC VenturesKickstart+1 more

Anagramanagram.xyz

Anagram describes itself as an institution focused on crypto and the "ownership economy," offering staking services and deploying human and financial capital in the space.

Crypto & Web3

Austin Winfield(Founder)in

Co-investorsMarin Digital VenturesBlackstone Life SciencesHealthy VenturesKEC VenturesKickstartNextView Ventures

Andgoandgosystems.comSep 2022 · $5.6M

Andgo provides intelligent automation software for absence management and shift filling, handling workflows like shift bidding, sick-call intake, and vacation scheduling.

HealthtechHR TechSaaSSaskatoon, CA

Tom Ross(Chief Executive Officer)inErik Frederiksen(Chief Technology Officer)in

Co-investorsFirst Ascent Ventures

Aviziaavizia.cominAcquired

Avizia provides a digital care platform integrating technology, services, and devices to support care delivery across in-person, virtual, and automated settings for providers, payers, and patients.

Cloud ComputingDigital HealthEnterprise SoftwareHealthtechBoston, US

Michael Baird(Executive Officer, Director)Ido SchoenberginRoy SchoenberginPhyllis GotlibinSteven Luke Leininger(Executive Officer, Director)Corey Costley(Executive Officer)

Co-investorsMartin VenturesNextGen Venture PartnersBlu Venture InvestorsBlue Delta CapitalHealthQuest CapitalLavrock Ventures+1 more

Becvrdbecvrd.comin

CVRD provides a SaaS platform and administration services for managing fringe benefits and ICHRA (Individual Coverage Health Reimbursement Arrangements) for government contractors.

GovTechHR TechSaaSMcLean, US

Co-investorsDistributed VenturesNFPUpfront Ventures

Bright HealthCarebrighthealthcare.com

Bright HealthCare was a health insurance provider that offered Individual and Family (ACA), Medicare Advantage, and Small Group plans in the United States.

HealthtechInsurTechMinneapolis, US

Co-investorsCross Creek Advisors

Carta Healthcarecarta.healthcareinJun 2023

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AI & Machine LearningDigital HealthHealthtechPittsburgh, US

Gilan El Saadawi(Executive Officer, Director, Promoter)Betsy Castillo(Head of Clinical Data Abstraction)inMichael Finke(Director)Brenton Burns(Director)Scot Stevens(Director)Aaron Brauser(Executive Officer, Director, Promoter)

Co-investorsAsset Management CompanyCU Healthcare Innovation FundFrist Cressey VenturesHealthy VenturesKatalyst VenturesKatalyst.Ventures+11 more

ClariFiclarifihealth.us

Data management platform for dental practices

Common Sensingcommon-sensing.comin𝕏Apr 2018 · $6.6M

HealthtechCambridge, US

Richard Whalley(Executive Officer, Director)James White(Executive Officer, Director)

BoardPatrick Flynn(Director)

Co-investorsSanofi VenturesQualcomm Ventures

Comprehensivecomprehensive.ioin𝕏Feb 2025 · $4M

Comprehensive provides AI-powered compensation analytics and benchmarking software for managing employee pay, equity, and pay equity analysis.

AI & Machine LearningHR TechSaaSSan Francisco, US

Roger Lee(Executive Officer, Director, Promoter)inTeddy Sherrill(Executive Officer, Director, Promoter)in

Co-investorsFloodgateInspired CapitalJude GomilaSoma Capital8VCAccess Industries+14 more

Curedcured.healthin𝕏Sep 2019acquired by Innovaccer · Jan 2024

Cured builds cloud-based enterprise software for healthcare organizations to modernize operations and improve patient and employee experiences.

AI & Machine LearningCloud ComputingDigital HealthEnterprise SoftwareHealthtechMarketing TechSan Francisco, US

Rohit(Co-Founder and Chief Customer Officer)inAshmer Aslam(Executive Officer, Director)inAndrew Sawyer(Executive Officer, Director)in

Co-investorsCU Healthcare Innovation FundHeadwater VenturesHigh AlphaMatchstick VenturesDNA Capital

DocNowdoctornow.io

DocNow is an electronic health record (EHR) system built specifically for post-acute care providers, offering customizable charting templates, e-prescribing, MIPS reporting, and analytics.

Digital HealthHealthtechSaaS

evolvedMDevolvedmd.comin𝕏

evolvedMD integrates behavioral health services into primary care settings to improve access to mental health treatment.

Digital HealthHealthtechMental HealthPhoenix, US

Erik Osland(Founder)inSteve Biljan(Founder)in

BoardRobert Greenglass(Director)inCarey Lai(Director)inJason Slocum(Director)

Co-investorsConductive VenturesFCA Venture PartnersTectonic Ventures

GENEVA HEALTHCAREgobio.com

Cardiac remote patient monitoring services

Genoa Healthcaregenoahealthcare.comin

Genoa Healthcare operates full-service pharmacies located inside mental health and community clinics, offering medication management for people with complex needs.

Digital HealthHealthtechMedical DevicesMental HealthWellness & Fitness

Co-investorsAdvent InternationalAsset Management CompanyBPOCShumway CapitalWonder VenturesiSeed Ventures+1 more

Haletryhale.comJan 2020

Nicotine addiction treatment through automatic, gradual substance weaning

Baltimore, US

Taha Shipchandler(Director)Chip Andrews(Director)Patrick Byrne(Executive Officer, Director)Clayton Andrews(Executive Officer, Director)

Co-investorsAtland VenturesBackstage CapitalChaos VenturesMonozukuri VenturesThe Venture CollectiveVento+1 more

HEALTH IPASShealthipass.comin𝕏Sep 2015

Health iPASS is a patient engagement platform for healthcare providers that integrates with practice management (PM) and EHR systems to handle pre-visit communication, digital intake, eligibility verification, AI-powered self-scheduling, and automated payment collection.

Digital HealthEnterprise SoftwareHealthtechSaaSNaperville, US

Rajesh Voddiraju(Executive Officer, Director, Promoter)inThirumal Nellutla(Director, Promoter)

Co-investorsFCA Venture PartnersHealthX VenturesHealthy Ventures

Health Rhythmshealthrhythms.cominJan 2021

Real-time objective behavioral health monitoring

HealthtechLong Island City, US

Mark Mathews(Director)Paul Gilbert(Executive Officer, Director)

Co-investorsCU Healthcare Innovation FundInformed Ventures Advisors, LlcCity LightInflect Health

Kinomatickinomatic.cominJun 2026

Kinomatic provides personalized orthopedic surgery planning that considers a patient's entire anatomy and biomechanics rather than treating each joint independently.

Digital HealthHealthtechMedical DevicesArroyo Grande, US

Bruce Brassfield(Executive Officer)inShaun Lea(Executive Officer, Director)inChristopher Fries(Executive Officer)inSamantha Myers(VP of Brand & Experience)inBrian Beckrestin

BoardRobbie Greenglass(Director)in

Koneksakoneksahealth.comin𝕏

Koneksa is a remote clinical evidence platform that enables studies across therapeutic areas using validated technology and comprehensive support services.

AI & Machine LearningBiotechDigital HealthMedical DevicesSaaS

Co-investorsMcKesson VenturesMerck Global Health Innovation FundMSD Global Health Innovation Fund

Legacygivelegacy.comin𝕏Seed

Legacy offers mail-in kits and services for sperm testing, improvement, and freezing, along with telehealth, DNA fragmentation analysis, and supplements for men and people with sperm.

Digital HealthDirect to ConsumerFemTechHealthtechWellness & FitnessNew York City, US

Khaled Kteily(Founder)inSarah Steinle(Head of Partnerships)inDaniel Madero(Head Of Partnerships)Harnek Gulati(Engineering)Dave Lastovskiy(Vice President Growth)Paul Simon(Director of Operations)

Co-investorsBain Capital VenturesFirstMark CapitalSection 32Tribe CapitalAlumni VenturesAMK Investment Office+24 more

Lumerelumere.comin𝕏acquired by GHX

Lumere, part of GHX, provides clinically integrated supply chain and value analysis tools that help healthcare providers reduce costs and variation through evidence-based product decisions and analytics.

Cloud ComputingData & InfrastructureEnterprise SoftwareHealthtechSaaSChicago, US

Hani Elias(Executive Officer, Director)inTina Vatanka Murphy(President and CEO)inWill Danford(Executive Officer)inEric Meizlish(Executive Officer, Director)in

BoardJohn R. Burch, Jr.(Director)Bijan Salehizadeh(Director)in

Co-investorsBessemer Venture PartnersCorewell Health VenturesFCA Venture PartnersHeritage Group

Madaketmadakethealth.comin𝕏Jul 2018

Madaket operates a SOC 2 Type 2-compliant platform that ingests, standardizes, validates, and synchronizes provider data for the healthcare provider–payer ecosystem.

Data & InfrastructureDigital HealthHealthtechSaaSCambridge, US

James P. Dougherty(Executive Officer, Director)Ted Achtem(Chief Data Officer)inMegan Schmidt(CEO)inJerry Held(Director)Archibald Cox(Director)Jeannine Dahling(Chief Operating Officer)

Co-investorsF-Prime CapitalQiming Venture Partners USARaptor GroupExperian VenturesQiming Venture Partners

Manifoldmanifold.aiin

Manifold provides an enterprise agent platform that uses agentic AI to accelerate drug discovery and development processes for life sciences companies, from early discovery through clinical stages.

AI & Machine LearningBiotechDigital HealthEnterprise SoftwareNewton, US

Vinay Seth Mohta(Founder)inVivek Mohta(Founder)inSourav Dey(Founder)inRajendra Koppula(Founder)in

Co-investorsCalibrate VenturesSK VenturesTq Ventures LlcWestern Technology Investment

n1 Healthn1health.cominJan 2012

N1 Health offers a cloud-based AI platform that predicts which individuals to engage with specific health interventions to improve health outcomes, supported by its data science and customer experience teams.

AI & Machine LearningDigital HealthHealthtechRichmond, US

Allan Kahane(Executive Officer, Director)Tom Blue(Executive Officer, Director)Brian Hamilton(Executive Officer, Director)Sonja Horner(Executive Officer, Director)

Co-investorsHealthTrend Capital

Nice Healthcarenice.healthcarein𝕏Jun 2025

Nice Healthcare provides on-demand primary care and health services that come to patients' locations, aiming to reduce costs and improve accessibility compared to traditional clinic-based care.

Digital HealthEnterprise SoftwareHealthtechRoseville, US

Thompson Aderinkomi(Co-Founder & CEO)inGenevieve Swenson(Co-Founder & COO)in

BoardAllison Santos(Co-Founder & Chief Business Officer)inRobert M. Greenglass(Director)Partha Sarathi Mishra(Director)in

Co-investorsConductive VenturesDNA CapitalGaingelsGROOVE CAPITALHeadwater VenturesThe Gramercy Fund+1 more

Perimeterperimeter.net

Automates regulatory compliance and third-party risk assessments

Persimmonpersimmon.lifein𝕏Jul 2021

Persimmon is a medical aesthetics and wellness platform that connects users with local licensed providers for at-home treatments and telehealth consultations.

Digital HealthHealthtechMarketplacesWellness & FitnessSan Francisco, US

Mark Hadfield(Executive Officer, Director)inMatthew Bartlett(Executive Officer, Director)in

Co-investorsCadron Capital PartnersCartan CapitalDecathlon Capital PartnersDraper AssociatesIPD CapitalSeed Healthcare+1 more

PLENFULplenful.comin

Plenful is an AI platform that automates complex administrative workflows in pharmacy operations, designed for healthcare organizations and pharmacy teams.

AI & Machine LearningEnterprise SoftwareHealthtechSaaSSan Francisco, US

Joy Liu(Founder)in

Co-investorsArtisanal VenturesBessemer Venture PartnersNight CapitalNotable CapitalTq Ventures LlcSusa Ventures

RUBICON MDrubiconmd.comin𝕏Feb 2020

RubiconMD provides a configurable virtual consultation platform that connects primary care providers with board-certified specialists across multiple specialties to improve patient access to specialty care.

Digital HealthHealthtechSaaSNew York, US

Carlos Reines(Founder)inGil Addo(Founder & CEO)inGilbert Addo(Executive Officer, Director)

BoardRajeev Singh-Morales(Director)Laura Veroneau(Director)Enrico Picozza(Director)

Co-investorsAlumni VenturesFCA Venture PartnersHLM Investment PartnersMetaplanetMundi VenturesOptum Ventures+3 more

Silverstaysilverstay.com

SilverStay provides hospitals and health systems with a tool combining its Navigator AI software and embedded complex-discharge specialists to identify discharge barriers earlier and move medically ready patients to the next level of care.

AI & Machine LearningDigital HealthHealthtech

SimpliFedsimplifed.usinFeb 2025 · $4M

SimpliFed provides a maternal health operating system delivering virtual care and support for parents during pregnancy, postpartum, and baby feeding.

Digital HealthFemTechHealthtechIthaca, US

Andrea Ippolito(Executive Officer, Director)in

BoardCat Hernandez(Director)Stephen Bruso(Director)

Co-investors3CC | Third Culture CapitalElizabeth Street VenturesTBD AngelsThe Artemis FundThe Venture CollectiveCultivation Capital+1 more

TimeDoc Healthtimedochealth.comin

TimeDoc Health provides care management services including chronic care management and remote patient monitoring, supported by clinical teams that coordinate patient care.

Digital HealthHealthtechSaaSChicago, US

William Boeglin(Executive Officer, Director)inChris Knoff(Executive Officer, Director)in

BoardTim Streit(Executive Officer, Director)in

Co-investorsBreak Trail VenturesChaifetz GroupGrand VenturesSerra VenturesVocap PartnersAldrich+2 more

Ventricle Healthventriclehealth.comSep 2023

Digital cardiac monitoring and rehab platform

HealthtechGreensboro

Anurag Kondapalli(Director)Carie Cotter(Treasurer)Sean O'Donnell(Executive Officer, Director)Matthew Soule(Director)Daniel Bensimhon(Chief Medical Officer)

Virgovirgosvs.comin𝕏Aug 2022

Virgo develops foundation models and AI software for endoscopy, enabling gastroenterologists to analyze colonoscopy videos for diagnostic scoring, patient outcome prediction, and clinical trial acceleration.

AI & Machine LearningFintechHealthtechMedical DevicesSan Francisco, US

Matt Schwartz(Founder)Paul Thomas Croft(Executive Officer)Jonathan Frost(Executive Officer)

Co-investorsCeltic House Asia PartnersCerity Partners VenturesFCA Venture PartnersHalf Court VenturesTechstarsTom Williams

Wellframewellframe.com𝕏

Wellframe provides digital member engagement and care management solutions for health plans.

Digital HealthHealthtechSaaS

Jacob Sattelmair(Founder)inDr Trishan Panch(Founder)inArchit Bhise(Founder)Trishan Panch(Founder)Vinayak Ramesh(Founder)

Co-investorsBlue Venture FundsF-Prime CapitalThreshold VenturesBlueCross BlueShield Venture PartnersDFJHealth Velocity Capital

Zipnosis Inczipnosis.comin𝕏

Fabric (formerly Zipnosis) provides an end-to-end care access platform and virtual care services that combine conversational AI and physician-built clinical logic to automate patient intake, triage, routing, and clinical documentation.

AI & Machine LearningDigital HealthHealthtechMinneapolis, US

Jonathan D. Pearce(Executive Officer, Director, Promoter)inRichard Eric Bosler(Executive Officer)Rebecca L. Hafner-Fogarty(Executive Officer)Scott Booher(Executive Officer)Kevin Smith(Executive Officer)

BoardAl Wiegman(Director)

Co-investorsArthur VenturesAscension VenturesHyde Park Venture PartnersLemhi Ventures

ZIZIzizi.co

Cardiac testing and diet program

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

CVRDKoneksa HealthN1HealthNiceRedbrick HealthRubicon

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.