/Investor DB

Closed Loop Ventures — Full Portfolio

3 tracked investments · listed companies and verified rows first

brandvergegobrandverge.comin𝕏Jan 2020 · $6M

BrandVerge is an advertising agency that provides media planning, buying, and organic social/influencer campaign management for brands, including DTC companies.

AdTechCircular EconomyCleantechClimate TechMarketing TechNew MaterialsNew York, US

Co-investorsBay Bridge Ventures ClimateBoston Harbor AngelsGeekdomRogue Insight CapitalTech Square VenturesWestchester Angels+3 more

Loliwareloliware.cominMay 2026 · $6M

Loliware develops seaweed-based materials and climate technology solutions to replace plastic with regenerative alternatives.

Circular EconomyCleantechClimate TechNew MaterialsSan Jose, US

James Mastronardi(Executive Officer)Jonathan Plisco(Executive Officer, Director)in

BoardEmma Jenkin(Director)Justin Kamine(Director)Cassy Liberman(Director)Oliver Libby(Director)in

Co-investorsAlumni VenturesBay Bridge Ventures ClimateGeekdomGiant LeapGratitude RailroadRogue Insight Capital+5 more

Other

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

IntegriCo Composites

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.