About Black Ore
Black Ore builds Tax Autopilot, an AI system that ingests a client's source documents, classifies them, auto-populates and calculates the 1040 and workpapers, and routes flagged items through a CPA review layer before the firm files. It sells to firms, not taxpayers.
Founded by Eyal Shinar (previously founder of fintech unicorn Fundbox) and funded with $60M led by Andreessen Horowitz and Oak HC/FT, Black Ore moved from a 4,000-firm waitlist — including 40% of the Top 20 US CPA firms — to broad availability in April 2026.
Tax Autopilot reads and classifies uploaded tax documents, auto-populates and calculates 1040 returns and workpapers, and routes exceptions to human CPA review.
Highlights
- Raised $60M led by a16z and Oak HC/FT (2023)
- Early access drew a waitlist of ~4,000 firms, including 40% of the Top 20 US CPA firms
- SOC 2 Type II certified; broadly available since April 2026
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