Pine Street Labs wants to shake up the wallet experience for companies, funds, traders – really any business that needs to store tokens, says CEO Justin Gregorius. A veteran of crypto back offices, he told CoinDesk that enterprise newcomers find themselves in crypto wallet purgatory: They can’t rely on retail wallets like Ethereum’s MetaMask or Solana’s Phantom, but don’t have the know-how to build 10 wallets in-house.