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Willow Innovations, Inc.

Willow Innovations, Inc.

Private
Mountain View, CaliforniaHealthcare & Life Scienceshttps://onewillow.com/

Last Round

Series C

Extension

Apr 21, 2021

Total Funding Raised

$167.4M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Willow Innovations, Inc. is a healthcare technology company that manufactures wearable, cordless, and spill-proof breast pumps designed for mobile and hands-free use, allowing mothers to track milk output through a mobile app.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, D2C Brands, Home & Lifestyle, Mental Health, E-commerce

Business Model

B2C

Customer Profile

Hardware Sales, Subscription SaaS

AI Layer

Application

Keywords

wearable breast pumpfemtechhands-free pumpingmaternal healthpostpartum caredurable medical equipmentDMEbreastfeeding supportsmart breast pumpapp-controlled pumpinsurance-covered pumpbreast pump accessoriesdirect-to-consumerD2Cmomtech

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Caplight Momentum Score

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Willow Innovations, Inc. Comparables

Compare Willow Innovations, Inc. with similar companies based on industry and business-model similarity.

Willow Innovations, Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Willow Innovations
100%
Momcozy
88%
Motif Medical
85%

Willow Innovations, Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series C ExtensionApr 21, 2021
Series CSep 22, 2020
Series BDec 20, 2019
Series BDec 11, 2017
Series AMar 6, 2015

Key People

Founding team and executive leadership

John Chang

Founder And Chief Technical Officer

Founding Team

Sarah O'Leary

Chief Executive Officer

Executive Team

Kelly Kennedy

Chief Financial Officer, Chief Financial Officer

Executive Team

Willow Innovations, Inc. Investors

Notable investors and investment history

Willow Innovations, Inc. investors
InvestorRounds
Perceptive AdvisorsSeries C
New Enterprise Associates (NEA)Series C Extension, Series A, Seed, Series B, Series C
Lightstone VenturesSeries C, Series B, Series A
GaingelsSeries C Extension
Logos CapitalSeries C Extension
Alumni VenturesSeries C Extension
Endeavour VisionSeries C Extension

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 25, 2026

    Recognized by Fast Company as a top innovator in Wellness and Personal Care.

  • Mar 1, 2026

    Launched Wave, a wearable manual breast pump.

Willow Innovations, Inc. Filings

SEC and related filings with document metadata.

Data table
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Willow Innovations, Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersMountain View, California
Employee Range88
Year Founded2014
Last FundingApr 21, 2021

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