Among the companies invited to the summit, Crypto.com, Kraken, and Paradigm gave $1 million to the inauguration effort. They were outdone by the trading platform Robinhood, which gave $2 million, and by Ripple, which gave $5 million worth of its custom crypto token.

Cryptocurrency exchange Coinbase also donated $1 million. During last year’s campaign, the company spread money around both parties, including a $1 million donation to a pro-Kamala Harris super PAC.

But the biggest item on Coinbase CEO Brian Armstrong’s spending list was a pro-crypto super PAC, Fairshake, that disproportionately spent money on GOP candidates. Its spending may have helped tip the Senate for Republicans. Coinbase said in October that it would give another $25 million to the super PAC to help tip next year’s midterm elections as well.

In total, Trump received at least $10 million donated by crypto interests to his campaign or super PACs supporting him, according to the tracking website Follow the Crypto.