Arzana raises $4.3M seed round from Y Combinator, Sequoia, and others

September 2026 — Arzana, the company building self-learning AI agents for the office of US manufacturers, has raised a $4.3M seed round. The round closed in June 2026 with participation from Y Combinator, Sequoia, and others.

Arzana’s agents read the RFQs, purchase orders, prints, and invoices that land in a manufacturer’s inbox and do the work behind them: pricing the quote, entering the order, scheduling the job, and matching the invoice, inside the ERP the plant already runs. Each agent is trained on the customer’s own history and tribal knowledge rather than an industry template, and keeps learning from every correction its users make.

Arzana works with manufacturers and distributors across tooling, molding, machining, stamping, fabrication, paper converting, packaging, and labels, and is a Y Combinator company headquartered in New York with offices in Chicago, Ames, and Appleton.