Scottish Investment Bank

SIB sources opportunities primarily through its network of private-sector lead investors, including angel syndicates such as Archangels and venture funds like Par Equity, which must initiate the investment and set terms before SIB can participate. Its parent agency, Scottish Enterprise, maintains regional offices across Scotland that connect with local company founders, university spinouts, and incubators. The co-investment model means SIB does not proactively source or lead deals—it responds to proposals brought by approved private partners.

It is neither. SIB is a public-sector investment directorate within Scottish Enterprise, Scotland's national economic development agency, funded by the Scottish Government. It operates as a government-backed co-investor, deploying capital alongside private funds and angel investors to Scottish SMEs. Its returns are reinvested into future economic development activity rather than distributed to beneficiaries or limited partners.

SIB invest from £50,000 to £2 million per company, with an upper limit of £5 million in exceptional circumstances, always on a pari-passu basis with a private-sector lead investor. The Scottish Co-Investment Fund targets the lower end of this range, while the Scottish Venture Fund handles larger rounds. All investments are structured to match private terms exactly.

SIB's capital is drawn from Scottish Government grant-in-aid allocations to Scottish Enterprise, supplemented by recycling investment returns back into the fund. It does not raise capital from external limited partners or institutional investors. This public funding structure means its mandate is explicitly economic development, not pure financial return—though it does seek commercial returns to maintain its revolving fund capacity.

Externally, no. In January 2021, Scottish Enterprise retired the standalone "Scottish Investment Bank" brand and now communicates all investment activity under the unified "Scottish Enterprise" identity. The legal and operational structure—the Scottish Co-Investment Fund, the Scottish Venture Fund, and the lending arm—remains unchanged, but the SIB name no longer appears in public-facing materials.