Ramki Gaddipati started as a manager at Morgan Stanley. He then spent almost six years as a Director at Directi, the internet company founded by Bhavin Turakhia and his brother.
In April 2015 he co-founded Zeta with Turakhia. Zeta builds cloud-native core banking, card processing and employee benefits products.
Gaddipati is global CTO and APAC CEO. Mastercard's developer blog has featured him as Zeta's CTO, and Mastercard invested $30 million in Zeta in March 2022.
Zeta raised $250 million in 2021 led by SoftBank Vision Fund 2 at $1.45 billion. In February 2025 it raised $50 million at a $2 billion valuation.