About
Nicole Lu worked at Citadel in research, trading, and data science roles, served as a management consultant at McKinsey, and developed cancer detection algorithms at the Broad Institute. She is co-founder and CEO of sieve, a company focused on data cleaning for financial firms.
Founder at sieveYC X25
Intro paths
YC
Nicole went through Y Combinator (Spring 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Tom Blomfield, General Partner at Y Combinator — the partner who ran sieve's batch and knows the company first-hand. YC profile ↗
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In turn, Nicole can intro founders to sieve's investors below.