Closed Loop Ventures
Venture capitalNew York · 2 people tracked
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Fund manager profile
Closed Loop Ventures is a venture fund manager based in New York. SEC filings show 1 venture fund on record, most recently Closed Loop Ventures, LP ($50M offering) filed October 2016.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
Team · 2 people
from public directoriesWhat they invest in
from 2 of 3 portfolio companiesCircular Economy ×2Cleantech ×2Climate Tech ×2New Materials ×2AdTech ×1Marketing Tech ×1
HQs:United States×3
Investments · 3 tracked
founders shown can be your intro pathBy year:2026 · 12020 · 12017 · 13 dated
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
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.
Frequently asked questions
- Where is Closed Loop Ventures located?
- Closed Loop Ventures is headquartered in New York, US.







