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Aventurine Partners
AddedFeb 13, 2024
UpdatedJun 28, 2026
Aventurine Partners

Aventurine Partners

Operating

Aventurine Partners: A sustainability-focused investment firm targeting businesses mitigating climate change.

Location
Houston, TX, US
Firm
Compare
Portfolio
Employees
Website

Aventurine Partners is a sustainability-focused investment firm dedicated to supporting businesses that mitigate or adapt to climate change. Their investment strategy centers on promoting decarbonization and the long-term energy transition. Aventurine Partners employs a flexible mandate to accommodate a range of capital needs, typically investing in Series A, B, and D rounds.

Notable portfolio companies include Fracsun, Infinitum, and Noveon Magnetics, which have collectively raised significant capital. The firm's principals bring deep expertise in both investing and operating within the sustainability sector. Aventurine Partners adds value through strategic guidance and leveraging their extensive industry experience to help portfolio companies scale effectively.

Aventurine Partners - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments3
Current Portfolio Count3
Total Portfolio Exits0

Top Investment Stages

Series A1 (33.3%)
Series B1 (33.3%)
Series D1 (33.3%)

Stage Mix

Series A 33%Series B 33%Series D 33%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Noveon Magnetics logo

Noveon Magnetics

Infinitum logo

Infinitum

Fracsun logo

Fracsun

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Aventurine Partners - Classification

Also Known As
  • Aventurine Partners, LLC
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6720Investment Offices
  • 6722Management Investment Offices, Open-end
Show 7 more industry codes
NAICS
  • 230000Construction
  • 236000Construction of Buildings
  • 525000Funds, Trusts, and Other Financial Vehicles
SIC
  • 1600Heavy Construction Other Than Building Construction-contractors
  • 1620Heavy Construction, Except Highway And Street Construction
  • 1629Heavy Construction, Not Elsewhere Classified
  • 6000Depository Institutions