/Investor DB

Shorewind Capital — Full Portfolio

11 tracked investments · listed companies and verified rows first

Fleetzerofleetzero.comin𝕏Seed · Jan 2026

Fleetzero designs and retrofits commercial vessels with battery-electric propulsion systems to decarbonize ocean shipping.

Advanced ManufacturingCleantechClimate TechEnergyHardwareRoboticsHouston, US

Steven Henderson(Founder)inMike Carter(Founder)inSteven H(Founder)Steven Henderson Michael Carter(Founder)Thomas Smillie(Vice President Engineering)Maggie Belshe(Marketing)

Co-investorsObvious VenturesBreakthrough Energy VenturesCantos VenturesDarco CapitalMaersk GrowthPioneer+10 more

Kodama Systemskodama.aiinDec 2022 · $6.6M

Kodama builds remote-control and AI systems for logging equipment, including its RS1 system that converts skidders into remotely operated "robo-skidders." It serves loggers and forest management operations looking to increase production without adding operators or machines.

AgTechAI & Machine LearningRoboticsAndover, US

Merritt Jenkins(Executive Officer, Director)inAndrew Stubbs(Executive Officer)

BoardMatthew Verminski(Director)

Co-investorsAlumni VenturesBreakthrough Energy VenturesBreakwater VenturesCongruent VenturesDangerous VenturesMission One Capital+2 more

Nephrogennephrogenbiotech.cominSeed

Nephrogen develops AI-powered AAV delivery vehicles for genetic medicines targeting kidney and pancreatic diseases.

AI & Machine LearningBiotechData & InfrastructureHealthtechMedical DevicesNew York City, US

Demetri Maxim(Founder and CEO)Demetri M.(Founder)inVivek Bhalla(Chief Medical Officer)

Co-investorsChicago Early Growth Ventures (CEGV)GaingelsNational Kidney Foundation, Inc.Novogenia GmbHStartXTechstars+14 more

Neutral Foodseatneutral.comMay 2022

Neutral produces dairy products with measured and offset carbon footprints.

AgTechClimate TechFoodTechPortland, US

Matt Plitch(Founder)Lawrence Plitch(Executive Officer)

Co-investorsBreakthrough Energy VenturesCollaborative FundDarco CapitalGlobal BrainKirin HoldingsMark Cuban Companies

Nixnixbiosensors.comin𝕏Jan 2026

Nix develops wearable biosensors that measure health metrics like hydration in real-time for athletes, soldiers, and laborers outside traditional healthcare settings.

BiotechHardwareHealthtechIoTSports TechWellness & FitnessBoston, US

Meridith Cass(Founder and CEO)in

Co-investorsAggie Angel NetworkCapital Q® Ventures Inc.Great Oaks Venture CapitalHBS Angels of BostoniSelect FundTechstars+4 more

Prolific Machinesprolific-machines.cominSeries A · Jun 2024 · $55M

Prolific Machines licenses an optogenetics platform that adds light-based control to cell line development and GMP biomanufacturing, letting biopharma teams retrofit existing bioreactors and hosts to raise titers and manufacture complex molecule formats.

Advanced ManufacturingAI & Machine LearningBiotechDeep TechEmeryville, US

Maximilian HörnerinMax Huisman(Founder)inDeniz Kent(Founder)inDeniz Kent, Ph.D.(Founder)inDeclan Jones(Founder)inShahram Misaghiin

Co-investorsBaruch Future VenturesBreakthrough Energy VenturesDarco CapitalIn-Q-TelMayfield FundSolari Capital+3 more

SiPhox Healthsiphoxhealth.comin𝕏Series A

Siphox Health develops early diagnostic testing technology to detect and manage chronic diseases at home, delivered as a painless 5-minute test that enables frequent monitoring.

Digital HealthHealthtechLongevityMedical DevicesWellness & FitnessBoston, US

Michael Dubrovsky(Founder)inDiedrik Vermeulen(Founder)inYaniv Goder(Vice President of Business)Jordan Moradian(Growth Lead)Eric Stepansky(Head of Business)Catherine Fink(Vice President)

Co-investorsDuke Capital PartnersGaingelsIntel CapitalKoru CapitalLongeVCNeer Venture Partners+15 more

Other

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

ANY DistanceHypervoltNeutralNix Biosensors

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.