Castling Investment Group

Castling operates a hybrid model. The firm commits to external general partners as a limited partner while also executing direct co-investments alongside those managers. This gives its investors exposure to fund-level diversification plus the option for concentrated, fee-advantaged deal participation.

The firm covers venture capital, growth equity, buyout, mezzanine, natural resources, special situations, and turnaround strategies. Stage coverage runs from seed to late-stage expansion, giving the portfolio broad exposure across the private-market lifecycle.

Castling selects managers primarily in North America and Western Europe, with additional allocations to Asia-Pacific and emerging markets. The sourcing process is not publicly detailed, but the emphasis on curated access suggests a network-driven approach that prioritizes capacity-constrained, high-conviction funds over widely syndicated offerings.

Co-investment is a deliberate feature, not an afterthought. The firm reserves capital to invest directly in specific deals presented by its general partners, targeting assets where fee savings and return concentration can enhance net outcomes for its limited partners.

No. Castling has not published an AUM figure, nor has a verifiable third-party estimate appeared in major financial media. The firm maintains a low public profile, consistent with many privately held Korean asset managers that serve a closed group of institutional and family-office investors. (public record)