Eureka Building is an office building, coworking, and events space home to a wide range of innovative tech and creative companies on a 3-acre property in the heart of the Irvine Business Community. Eureka is a growing community of like-minded tech and creative entrepreneurs. Our outdoor Park and indoor Atrium venues also host a wide array of events from weddings and family gatherings to corporate parties and networking events. Call 949-220-6500 to sign up for a 6-month Dedicated Membership and get your first month FREE!