Arnab is an entrepreneur, management consultant, and an early-stage investor, deeply involved in the startup ecosystem. Arnab is the CEO & Managing Director at Array Innovative Services Pvt. Ltd. the umbrella company with a portfolio of 10 ventures that includes. BPlan Experts, a dedicated startup consulting firm, which has helped over 1800 startups, Crazy about Startups, one of India's leading startup platforms, PresentationGFX, a new age visual communications firm, Vezume, Xprez.io, iLogyx.