Join Date
April 2025
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About Brian Fernandez
Co-founder and CTO of Dili (YC S23), building the AI copilot for capital markets due diligence. Former Software Engineer at Coinbase. Passionate about 1) leveraging AI and LLMs to transform enterprise software and 2) creating quirky AI-art mashups.
Companies & Work

dili
Dili (YC S23) is building the most reliable AI workforce for diligence on high-stakes deals. Across tax credit diligence, real estate loan & lease abstraction, private equity and private credit, Dili has run diligence for leading firms on 3000+ high-stakes deals to provide instant diligence reports and red flags.
today’s AI models are not accurate enough for mission-critical use cases like underwriting $60M+ tax credit transactions, $100M+ loan & lease abstraction, deal screening and drafting investment memos. Dili is built to be the most reliable automated platform that provides confidence scores on every output so you know when something needs your attention.
Firms can now tune Dili using their domain-specific knowledge and instructions to fit their custom templates, reports and SOPs. Dili has found and fixed critical red flags and human errors on several multi-million dollar transactions using this fine-tuned expertise.
today’s AI models are not accurate enough for mission-critical use cases like underwriting $60M+ tax credit transactions, $100M+ loan & lease abstraction, deal screening and drafting investment memos. Dili is built to be the most reliable automated platform that provides confidence scores on every output so you know when something needs your attention.
Firms can now tune Dili using their domain-specific knowledge and instructions to fit their custom templates, reports and SOPs. Dili has found and fixed critical red flags and human errors on several multi-million dollar transactions using this fine-tuned expertise.