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US Venture Partners — 2025 Investments

11 investments dated 2025 · listed companies and verified rows first · show all

HeartFlow HoldingNASDAQ: HTFLMar 2025SEC filingmedium confidence

HeartFlow develops AI-powered software that analyzes coronary CT scans to diagnose and assess coronary artery disease by quantifying blood flow, plaque volume, and plaque composition for cardiologists and radiologists.

HealthtechMountain View, US

Charles Taylor(Director)Vikram Verghese(Executive Officer)inJohn C.M. Farquhar(President, Chief Executive Officer & Director)inCampbell D.K. Rogers(Chief Medical Officer)inMonica Tellado(Executive Officer)

BoardJeff Lightcap(Director)

Board seatCasey Tansey· per SEC Form D · $50M raise · filed Apr 2025

MicroTranspondermicrotransponder.com𝕏NASDAQ: MOBIMar 2025

Mobia Medical (formerly MicroTransponder) develops Vivistim Paired VNS Therapy, an FDA-approved treatment for stroke survivors with moderate to severe upper extremity impairment.

Digital HealthHealthtechMedical DevicesAustin, US

Richard John Foust(Executive Officer, Director)Frank McEachern(Executive Officer, Director)in

BoardNelson Bunker Curnes(Executive Officer, Director)Thomas Jordan Curnes II(Executive Officer, Director)Dana Mead(Director)

Board seatCasey Tansey· per SEC Form D

Co-investorsLongitude CapitalThe Vertical GroupUT Horizon FundGreen Park & Golf Ventures

Shoulder Innovationsshoulderinnovations.cominNYSE: SIMar 2025 · $40M

Shoulder Innovations develops InSet® glenoid technology for shoulder joint implants that reduce the rocking horse effect and provide mechanical stability, serving patients with severe shoulder arthritis.

HardwareHealthtechMedical DevicesNorthern California, US

Robert Ball(CEO & Executive Chairman)Matthew Ahearn(Chief Operating Officer)inJeff Points(Executive Officer)inDon Running(Manager and Chief Executive Officer)Jeff Ondrla(Chief Technology Officer)David L. Blue(Chief Customer Experience Officer)in

Board seatCasey Tansey· per SEC Form D

Co-investorsAlumni VenturesAPERTURE Venture PartnersArboretum VenturesGenesis Innovation GroupGlobal BrainInvest Michigan+3 more

Delfinadelfina.comin𝕏Series A · Jan 2025 · $17M

Delfina provides a pregnancy support app, including a "Delfina Doula" feature, that lets pregnant people share symptoms and health data such as blood pressure with their providers between appointments.

Digital HealthFemTechHealthtechSan Francisco, US

Senan Ebrahim(Founder)inIsabel Fulcher(Director)inAli Ebrahim(Founder)Priyanka Vaidya(Founder)

BoardJacob Yormak(Director)in

Board seatDafina Toncheva· per SEC Form D

Co-investorsArtis VenturesBoutique Venture PartnersBread And Butter Ventures, LlcMatchstick VenturesSemperVirens Venture CapitalSpringTime Ventures+7 more

Iantrekiantrekmed.cominSeries C · Aug 2025 · $42M

Iantrek develops micro-interventional ophthalmic surgical technologies focused on enhancing total outflow through the uveoscleral pathway to treat glaucoma.

BiotechHealthtechMedical DevicesElkins Park, US

Tsontcho Ianchulev(Executive Officer, Director)Sean Ianchulev(Founder & Chairman of the Board (CMO))inMichael Haydin(Executive Officer)

BoardJeffry K Weinhuff(Director)Farrell Tyson(Director)Stephen Bloch(Director)in

Board seatCasey Tansey· per SEC Form D

Co-investorsaMoonVisionary VenturesCanaan PartnersCivilization Ventures Management, LlcFemHealth VenturesJSD Capital, LLC

Neochordneochord.comin𝕏Feb 2025

NeoChord develops a medical device system for beating heart mitral valve repair in patients with mitral valve regurgitation.

Advanced ManufacturingHealthtechMedical DevicesMaple Grove, US

Todd Berg(Executive Officer, Director)inDavid H. Chung(Executive Officer, Director)inRon Nelson(Executive Officer)in

BoardMudit K. Jain(Director)Andrew ElBardissi(Director)in

Board seatCasey Tansey· per SEC Form D

Co-investorsBaird CapitalTreo Ventures, LlcDeerfield Management CompanyU.S. Venture Partners

Clarify AIclarify.aiin𝕏Jan 2025

Clarify builds a modern CRM platform that consolidates customer data from multiple sources, automates workflows, and provides insights to drive business growth.

AI & Machine LearningEnterprise SoftwareSaaSSales TechDover, US

Patrick Thompson(Founder)inOndrej Hrebicek(Founder)inAustin Hay(Founder)inPranav Priyush(CEO)

BoardMatt Garratt(Director)inZachary Bratun-Glennon(Director)in

Co-investorsAscend Venture CapitalEssence Venture CapitalFikaGradient VenturesInvariantes FundMadrona Venture Group+6 more

Mycocyclemycocycle.cominMar 2025

Biotechnology company using lab-cultivated fungi to convert construction and industrial waste into low-carbon raw materials.

Bolingbrook, US

Joanne Rodriguez(Executive Officer, Director)inColin Litow(Executive Officer, Director)in

BoardAlyssa Bryan(Director)Garry Cooper, Jr.(Director)

Co-investorsAlumni VenturesAnthropocene VenturesChicago Early Growth Ventures (CEGV)Closed Loop PartnersJosephine CollectiveService Provider Capital+1 more

Nervoniknervonik.cominSeries A · Mar 2025 · $13M

Nervonik develops peripheral nerve stimulation (PNS) systems designed for high-motion, dynamic activity, using a patented technology that adds biosensing and objective feedback to neuromodulation.

HardwareHealthtechMedical Devices

Co-investorsFoothill VenturesJoyance PartnersLumira VenturesShangBay Capital LLCAmzak HealthU.S. Venture Partners

Sparrow Pharmasparrowpharma.comin𝕏Series B · Sep 2025 · $95M

Sparrow Pharmaceuticals is a clinical-stage biopharmaceutical company developing targeted therapies for cardiometabolic disease.

BiotechHealthtechMedical DevicesPortland, US

Robert Jacks(Executive Officer, Director)inDavid Aaron Katz(Executive Officer, Director)

BoardJonathan Root(Director)inNiall O'Donnell(Director)inZach Scheiner(Director)inKlaus Veitinger(Director)in

Co-investorsOrbiMedRA CapitalRiverVest Venture PartnersForbion

Tiny Fishtinyfish.aiin𝕏Series A · Aug 2025 · $47M

TinyFish provides a single API for web-interacting AI agents, combining web search, page fetching, a real browser-rendering engine, and autonomous agents that can navigate pages, fill forms, and authenticate into sites to return structured JSON.

AI & Machine LearningData & InfrastructureDeveloper ToolsPalo Alto, US

Shuhao Zhang(Founder)inKeith Zhai(Founder)Sudheesh Nair(Co-founder & CEO)in

Co-investorsICONIQMango CapitalICONIQ GrowthMongoDB VenturesU.S. Venture Partners

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.