top of page

Welcome to
Top Abacus

Japanese Abacus School in San Francisco Bay Area

About Us

Abacus tutoring service since 2020 both in-person and online in East Bay (SF Bay Area). 

Top Abacus is a member of the League for Soroban Education of America. 

Our students participate in the abacus contests throughout the year.


Contact Us

Thanks for submitting!

bottom of page