Shamrock Ventures — Full Portfolio
16 tracked investments · listed companies and verified rows first
BIYU is a platform for rental and subscription businesses that manages the complete operational cycle—from storefront checkout through asset tracking, returns processing, refurbishment workflows, and relisting.
B2B MarketplacesCircular EconomyE-commerceEnterprise SoftwareRetail TechSaaS
Co-investorsUrban Impact Ventures
Cawa provides a platform for purchasing and reporting on carbon credits with full transparency and credibility.
CleantechClimate TechEnterprise SoftwareFintechImpact & Social GoodSaaS
Kees van Santen(Founder)in
Co-investorsGolden Egg Check Capital B.V
Circular IQ offers a software platform for measuring and reporting circular economy performance, including support for the WBCSD Circular Transition Indicators (CTI) and ESRS E5 compliance.
Circular EconomyClimate TechSaaS
Roy Vercoulen(Founder)in
Co-investorsRockstart
Meteory offers a platform that aggregates environmental data for French local authorities to help them build and monitor their Climate, Air, Energy and Territorial Plans (PCAET).
Climate TechGovTechSaaS
Co-investorsHeartfelt Capital
Pickler helps companies organize product-level sustainability data including carbon footprints, materials, and evidence to meet regulatory compliance requirements like CSRD, PPWR, and digital product passport standards.
Circular EconomyCleantechClimate TechEnterprise SoftwareSaaS
Co-investorsHeartfelt Capital
Seenons provides a platform connecting enterprises with waste and recycling partners across multiple countries to optimize waste streams and support circular economy goals.
Circular EconomyEnterprise SoftwareSaaSAmsterdam, NL
Martin Kayser(Founder)in
Co-investorsFortino CapitalCapitalTTablomontoInvest-NL
Tap Electric is an e-mobility startup that provides a driver app enabling simple payments across a network of EV chargers via its own charge card, and a platform for charger owners to manage chargers and collect payments.
CleantechEnergyFintechMobility & TransportationAmsterdam, GB
DanNico
Co-investorsNo Such Ventures
Tinylibrary is an e-commerce marketplace specializing in the sale of children's products including strollers, car seats, bicycles, and baby gear, with a buyback guarantee program for used items.
Circular EconomyConsumerE-commerceWeesp, NL
Enabling developers to test and deploy applications with ease
Micha Hernandez van Leuffen(Founder)in
Co-investorsInkefNotion CapitalTola Capital
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
BringlyFruitpunchRedistriVoodmeals
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.
























