Last year, Justin Ernest noticed a massive gap in how venture capital was working: Family offices and smaller institutional investors were eager to invest in the fastest-growing AI companies but couldn’t get access to those cap tables.

Having spent over five years at Playground Global investing in deep tech and helping lead fundraising, Ernest was confident his connections to both investors and founders would allow him to bridge that gap.

Instead of launching a formal VC fund, a process he says takes new managers anywhere from 12 to 18 months, Ernest used his network to secure allocations of stock in high-profile, later-stage companies. He then offers these individual deals to a group of about 30 smaller institutional investors using special purpose vehicles (SPVs), single-asset funds, and nominee structures. In the latter, his firm, Sabertooth Capital, holds shares on behalf of participating investors rather than through a traditional SPV.