Rishab Luthra is a co-founder of Sponge (YC W26) and previously worked in the crypto division at Stripe.
Intro paths
YC
Rishab went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
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In turn, Rishab can intro founders to Sponge's investors below.
Sponge's investors · 1
Co-founders
Eric Zhang· FounderJae Choi· Founder