Maya Gilliss-Chapman (born Ratha Rath) is a Cambodian-American social entrepreneur and startup advisor.

She is currently the founder and CEO of Cambodians in Tech,[1] a 501(c)(3) nonprofit based in Silicon Valley, California.

The circumstances around her transport from Kandal to Phnom Penh remain unknown.

[2][3] After working in Silicon Valley, Gilliss-Chapman returned to Cambodia to help develop the Cambodian technology sector.

In 2019, Gilliss-Chapman was cast as Peuv in the English version of Funan which was sold to Netflix.