GitHub · Dec 2025
Sylvian published an open-source Excel AI agent repo implementing an Excel MCP server and agent runner, with benchmark notes and technical documentation.
Company research
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
Sylvian is a San Francisco YC F25 startup that publicly presents itself as an AI company for specialized AI agents and, on its current website, as a PDF Form Intelligence platform for parsing/filling forms with vision-language models and business-specific knowledge. Public funding profiles conflict somewhat, so the financing fields below reflect the best-supported public disclosures I found and the source list notes the discrepancy.
Primary product
PDF Form Intelligence / Forms API
Founded
2025
Headquarters
San Francisco, California, United States
Team size
1-10 employees
Industry
Technology, Information and Internet
Sub-industry
AI-powered document automation / specialized AI agents
Offices
Open Positions
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