Must Samil Savings Bank

Must Samil Savings Bank

Founded in 1983, Must Samil Savings Bank established itself as a regional savings institution in Pohang-si, North Gyeongsang Province — a southeastern coastal city dominated by POSCO, one of the world's largest steel producers. The bank's founding mission centered on deposit-taking and retail banking for the local population, and it remains deeply embedded in the Pohang economic ecosystem. The bank's deployment strategy is unusual for a regional savings bank: it runs a balance-sheet venture investment program covering seed, start-up, early-stage, and expansion-stage rounds, all within the general venture category. This means Must Samil commits its own corporate capital — derived from its depositor base — to equity positions in private Korean companies. While specific portfolio names are not publicly disclosed, the investment mandate spans Korea's technology hubs, including the Seoul metropolitan area and the Pohang-Gyeongbuk innovation corridor. The firm's structure allows it to make direct equity investments without the intermediation of a fund-of-funds or external GP relationship, positioning it as a proprietary allocator rather than a limited partner. Total bank assets are estimated at approximately $222 million (Altss estimate), reflecting a compact but locally significant balance sheet. The firm maintains a single headquarters in Pohang-si with no disclosed additional offices. Must Samil Savings Bank does not publicly name its investment committee or principals. No adjacent philanthropic foundations, real-asset arms, or membership-network affiliations are publicly associated with the institution, and its last 24 months of operational activity remain undocumented in external public records. What sets Must Samil apart structurally is the identity of its limited partners: the bank's venture book is funded by the deposits of regional households and small businesses, not by institutional allocators or a single-family pool. This creates a distinct governance imperative — the bank's venture exposure ultimately sits on a regulated depository balance sheet, subject to Korean financial supervisory oversight, which constrains position sizing, liquidity, and risk concentration in ways unfamiliar to purely private venture firms.