Datarails

Datarails is a financial planning and analysis (FP&A) software company founded in 2015 by Didi Gurfinkel, Eyal Cohen, and Oded Har-Tal, with offices in New York and Tel Aviv. The company develops an Excel-native platform that allows finance teams to consolidate financial data and automate reporting, budgeting, and forecasting without abandoning their existing Excel workflows.

Datarails integrates with over 400 ERP, CRM, HRIS, billing, and operational systems to create a unified financial data layer. Its FinanceOS product includes modules for FP&A, cash management, month-end close, and spend control, with AI-powered finance agents for strategy, planning, and reporting. The company holds a patent on its Excel-to-database transformation technology, which differentiates it in the mid-market FP&A segment.

Datarails raised a $55M Series A in June 2021 and a $50M Series B in March 2022. In January 2026, the company secured a $70M Series C led by One Peak at a $550M valuation, bringing total funding to $175M. The company employs over 400 people globally and reported 70% year-over-year revenue growth in 2025.