Greybull Stewardship - aVenture Asset Manager Research
Location
Emeryville, CA, US
Founded
2010
Greybull Stewardship LLC is a private equity firm based in the United States, focusing on long-term investments in sustainable businesses. The firm typically participates in Series A investment rounds, providing capital to help companies scale and achieve their growth objectives.
Notable portfolio companies include Custodia Bank, which has raised $37 million. Greybull Stewardship is led by key partners with extensive experience in private equity and institutional investment. The firm emphasizes a long-term investment philosophy and offers strategic guidance to its portfolio companies, helping them prepare for future growth and potential exits.
Greybull Stewardship - Portfolio Snapshot
Portfolio activity breakdown across disclosed investments and stages
Portfolio Companies1
Current Portfolio Count1
Top Investment Stages
Series A1 (100.0%)
Stage Mix
Series A 100%
Concentration shown as share of disclosed investments by stage.
