snackman, DJ is correct
Wave does not have a "contractual" agreement with IBM in the way they have a contractual agreement with Intel.
Like the other ISV partners, what Wave has is a marketing relationship. This relationship is being telegraphed to the existing population of TPM-enabled machines and "should" result in sales. At some point soon, you'll see Wave listed with the other ISV partners, including Cisco, Checkpoint, RSA, Verisign, etc.
Kevin