Sunnyvale Chamber of Commerce Select An Option Large Business Membership - >1000 Employees $1000 Annually Medium Sized Business - 50-1000 employees $550 Annually Small Business Membership - <50 employees $385 Annually Home-Based Business $120 Annually *Business must be home-based. Verification Required. Enter Contact Information Prefix (i.e. Mr. Mrs. Dr.) First Name Last Name Suffix (i.e Jr. Sr. III) Designations CEO E-mail Family NameBusiness Name View Membership Terms Next Please select a valid membership option and fee item if exist Powered By GrowthZone