Didi Gurfinkel is Co-Founder and CEO of Datarails, an AI-powered financial planning and analysis platform founded in 2015. He oversees business, strategy and operations with extensive senior management experience focused on growth and innovation.

Didi holds a B.Sc in Economics & Computer Science, and an MBA in Business Management. He was previously a GM at Cisco.

Didi started Datarails in 2015 together with co-founders Eyal Cohen and Oded Har-Tal. The company spent four years trying to find product market fit.

Datarails raised $55 million in Series A funding in June 2021, and completed Series B in March 2022 raising another $50 million. The company recently raised $70 million Series C amid 70% annual revenue growth.

Datarails was listed by Inc. as one of America's Fastest-Growing Companies in 2023, and a Power Partner. The company was ranked 92nd in the Deloitte Technology Fast 500 in November 2024, and 113th in 2025.