ABD Insurance and Financial Services Description: Answers. Not Excuses. ABD is the world's leading broker serving the emerging Technology and VC communities, offering entrepreneurs and their investors a combination of risk management services, property & casualty insurance protection, employee benefits consultation and education programs. 305 Walnut Street Redwood City, CA 94063Phone: (650) 839-6244 Fax: (650) 839-6966 Email: dwh@abdi.com