Copperlane

Active

Agentic Mortgage Origination

Winter 2026Founded 20252 peopleSan Francisco, CA, USA

www.copperlane.ai ↗LinkedIn ↗X ↗See on the Idea Map B2B momentum

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AI insightcan contain mistakes

Agentic Mortgage OriginationSaaSMortgage lenders, banks, loan originatorsMedium competition

Moat

Proprietary underwriting and document verification logic; regulatory and compliance expertise; integration with loan management systems.

Key risk

Regulatory scrutiny on AI lending; incumbent systems entrenched; changing mortgage rates affect origination volume.

Why now

Mortgage processing pain points (manual document review, underwriting delays) now addressable by agents.

Competitors

Upstart, Blend Labs, Mortech, FiserV, Black Knight

About

Copperlane helps mortgage lenders accelerate the loan process and reduce mistakes in an application. We use AI agents to understand an applicant's profile, verify their documents, and complete initial underwriting tasks.

Founders · 2

Athan ZhangCofounder & CEO

Cofounder & CEO @ Copperlane

LinkedIn ↗X ↗

Brianna LinFounder

UPenn

Co-Founder & COO @ Copperlane | UPenn M&T

LinkedIn ↗X ↗

Launch

Launched on Y Combinator · Mar 2026

View launch post ↗

We help mortgage lenders close loans faster

Copperlane offers an AI-native loan origination system powered by an agent named Penny to help mortgage lenders originate loans faster and reduce intake errors. Penny pulls and verifies documents, answers borrower questions, flags missing information, and delivers complete files to loan officers, enabling them to focus on closing deals.