I think you missed the Excel spreadsheet in the parent's link. Chase (under JPMORGAN CHASE BANK) and Wells Fargo are on that list.
Interestingly, the other 2 big banks—Citigroup and Bank of America—are missing. They both do support RTP though (which apparently is a different network operated by the same entity that backs ACH). Unsure if RTP is meant to compete with FedNow.
Interestingly, the other 2 big banks—Citigroup and Bank of America—are missing. They both do support RTP though (which apparently is a different network operated by the same entity that backs ACH). Unsure if RTP is meant to compete with FedNow.