Singapore's tech unicorn Grab will remain focused on Southeast Asian markets even after it goes public in the United States, reports Vietnam News Agency quoted the co-founder and chief executive officer Anthony Tan as saying to Asia Nikkei Review.

Noting that investors describe Southeast Asia's most valuable unlisted company as a combination of tech names like Uber Technologies and Ant Financial, Tan stressed Grab will scale up its existing core businesses such as food delivery and digital finance.

On April 13, Grab announced that it would go public...