If you attended the SXSW Interactive trade show last week you may have seen a small Japanese flag perched in the back corner of the Austin Convention Center’s main exhibit hall. Beneath this flag stood the largest international section at SXSW where ten of the “Todai to Texas” startups (Todai being the short name for the University of Tokyo) discussed their products. These are some of the most interesting and promising tech startups in Japan, and they have the funding to prove it.