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Business & Management

Revenue Models for Startups: A comprehensive Guide

Startup & Entrepreneurship, Business & Management

Identifying and selecting an appropriate revenue model is crucial for sustainable growth and long-term success for any startup. A well-defined revenue model not only outlines ...

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7 Habits of Highly Effective Consultants

Business & Management

Consulting is one of the most challenging yet highly rewarding professions. Effective consultants show a number of definitive traits which are not only necessary to ...

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Leaders do not emerge from a 3 day “Corporate Leadership Training”

Business & Management

We all, at certain point of time, have attended highly over hyped “Leadership” trainings. Why over hyped? Cause most of these trainings do not add ...

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.st1{display:none}About Arnab Ray

Arnab Ray

Arnab Ray is an innovator, serial entrepreneur, early-stage startup investor, and business mentor with a strong presence in the startup ecosystem. He currently serves as the CEO at Array Innovative Services Pvt. Ltd along with ventures like BPlan Experts, iLogyx, PresentationGFX, Crazy about Startups, Vezume, Xprezio... Read More

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.st1{display:none}Latest posts

Startup Resolutions 2025
Free eBook – 2025 Startup Resolutions: Entrepreneur’s playbook to crush it this year

January 7, 2025

Startup Competition Scam
The Startup Competition Scam: How fake entrepreneurs are stealing millions from competitions

August 13, 2024

Why do competitors open their stores next to each other
Why do competitors open their stores next to each other?

July 19, 2023

Top 20 reasons for a startup failures
Top 20 reasons for Startup Failures and how to minimize them?

June 19, 2022

startup idea validation framework cover
The Startup Idea Validation Framework by Arnab Ray

May 5, 2020

Startup Funding – A comprehensive guide for Entrepreneurs

March 17, 2020

Liquidation Preference
Liquidation Preference: The most dangerous clause you’re probably ignoring

August 6, 2025

Built to fade
Built to fade: How fashion, technology, and capitalism keep you buying

July 12, 2025

first mover advantage
The myth of first-mover advantage in Startups: Why being first doesn’t mean winning

July 7, 2025

Future of Inidan Retail
The future of retail in India: From kiranas to q-Commerce and the risk of irreversible dependency

April 25, 2025

Arnab Ray's Blog

Arnab Ray is a seasoned entrepreneur, mentor, and early-stage investor deeply involved with the startup ecosystem. Arnab's extensive portfolio includes ventures like BPlan Experts, Crazy About Startups, and PresentationGFX. Beyond his business endeavors, he actively mentors and collaborates with prominent organizations, fostering entrepreneurship and innovation.

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    • Home
    • Articles
      • Startup & Entrepreneurship
      • Business & Management
      • Sales & Marketing
      • Branding & Design
      • Technology & Innovation
      • Tools & Resources
      • Reviews
    • Idea Validator
      • Idea Validation Framework
      • Startup Idea Validator Tool
    • Videos
    • Podcasts
    • Social Posts
    • About
    • Contact
      • Pitch your Startup
      • Event Invitations
      • Workshops & Lectures
      • Collaborations
      • Consulting & Advisory
      • General Queries