<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTEvMDE5MzIyNTktMjNlZC03MWFkLTlhMjUtMzQ4NTY4NmFkNDY0.jpg" alt="A16z Crypto leads $15M Poseidon raise to decentralize AI training data"></p><p>Poseidon secures $15 million led by a16z Crypto to build a decentralized, IP-cleared data pipeline for AI training.</p>