The financial technology company Fiserv Inc. announced Monday that it has agreed to sell its Loan Fulfillment Solutions unit to ISGN Corp. of Bensalem, Pa.

Fiserv, of Brookfield, Wis., said it expects the deal to close within 30 days. It did not disclose financial terms but said it does not expect the transaction to have a material impact on its financial results.

The Fiserv unit provides financial institutions with outsourced home equity loan fulfillment services. ISGN specializes in mortgage lending technology and solutions, including fulfillment services, title and default management.