Latest valuation$BTC 2 billionEmployee count: 40What it does: OG Labs, also known as Zero Gravity Labs, launched in 2023 to build a decentralized AI operating system to help AI applications run more easily on blockchain technology.The startup says it's raised about $350 million to date, including a $40 million venture seed round in November, led by Hack VC and raised at a valuation cap as high as $2 billion, as well as $250 million in capital commitments that the startup can draw on once its OG token is available on crypto exchanges.$