Runpod, an AI application hosting platform, has reached a $120 million annual recurring revenue run rate, according to founders Zhen Lu and Pardeep Singh. The company’s journey from a Reddit post to a major player in the AI cloud space is a testament to timing, persistence, and solving a real developer pain point. The story began in late 2021 when Lu and Singh, former corporate developers at Comcast, shifted from Ethereum mining in their New Jersey basements to repurposing their GPU rigs for AI work. After the mining venture fizzled out and the excitement wore off, they saw an opportunity. With over $50,000 invested and no return, they decided to pivot. Drawing on their experience with machine learning at work, they turned their mining rigs into AI servers—just as generative AI was beginning to emerge. They quickly realized the software tools for managing GPUs were clunky and frustrating. “The experience of developing on GPUs was just hot garbage,” Lu said. That frustration sparked the idea for Runpod—a platform designed to make AI app hosting fast, simple, and developer-friendly, with features like automated serverless deployment, APIs, CLI tools, and integrations like Jupyter notebooks. In early 2022, they launched a beta and turned to Reddit to find users. They offered free access in exchange for feedback. The post went viral in AI communities, bringing in early adopters. Within nine months, they had quit their jobs and hit $1 million in revenue—bootstrapping their way to growth. But scaling proved challenging. As business users began demanding reliable, enterprise-grade infrastructure, they couldn’t rely on home basements. They avoided venture capital at first, instead building revenue-sharing deals with data centers to expand capacity. “We had to stay three steps ahead,” Singh said. “If we didn’t have GPUs, users would leave.” By mid-2023, the AI boom was in full swing. ChatGPT had launched, and demand for AI infrastructure exploded. That’s when Radhika Malik, a partner at Dell Technologies Capital, noticed Runpod on Reddit and reached out. Her guidance helped Lu understand how to pitch to investors. After nearly two years of bootstrapping—no free tier, no debt—they secured a $20 million seed round in May 2024, co-led by Dell Technologies Capital and Intel Capital, with participation from prominent figures like Nat Friedman and Hugging Face co-founder Julien Chaumond, who joined after using the platform and contacting support directly. Today, Runpod serves 500,000 developers worldwide, including teams at Replit, Cursor, OpenAI, Perplexity, Wix, and Zillow. The platform operates across 31 global regions and supports everything from solo creators to Fortune 500 enterprises spending millions annually. While competition is fierce—AWS, Google Cloud, Microsoft Azure, and niche players like CoreWeave and Core Scientific all offer AI infrastructure—Runpod differentiates itself as a developer-first platform. The founders believe the future of software isn’t coding, but creating and managing AI agents. “Our goal is to be what the next generation of developers grows up on,” Lu said. With strong traction and a clear vision, Runpod is now preparing for its next funding round, aiming to scale further in the rapidly evolving AI cloud landscape.