By Phone
Main: 925-227-7000
Toll-free: 877-355-4362
Fax: 925-227-9030
Sales: 888-955-9100
Customer Support: 800-777-1718
Document Services: 800-444-DOCS
Insurance Services: 800-435-8441
Accounting: 888-527-3829

By Email

Postal Mail
Corporate Headquarters
Ellie Mae, Inc.
4155 Hopyard Road, Suite 200
Pleasanton, CA 94588