Got a question, suggestion, random thought that you’d like to share? We’d love to hear from you. Please email us at or fill out our response form SunFunder Response Form which you can do anonymously. For partnership inquiries, please review the Borrow page and fill out the questionnaire. For investments, please review the Invest page and fill out the questionnaire.

Our team is spread out through 6 different locations and time zones. We have two physical offices:

United States

Office address (Meetings & Packages)

SunFunder Inc. 901 Mission Street #105 San Francisco, CA 94104

Mailing address

SunFunder Inc. 548 Market St #24582 San Francisco, CA 94104



Office address

SunFunder E. Africa Kaunda Rd Plot 97, Arusha, Tanzania

Mailing address

Audrey Desiderato PO Box 14025 Arusha, Tanzania