Runpod, an AI app hosting platform founded four years ago, has reached a 120 million dollar annual revenue run rate, according to its founders Zhen Lu and Pardeep Singh. The milestone caps an unconventional startup journey that began without venture funding and grew through timing, developer trust, and a sharp focus on solving real technical pain points. What started as a side project has now evolved into a global platform serving hundreds of thousands of developers and major enterprise clients.
The idea for Runpod took shape in late 2021 after Lu and Singh, then corporate developers at Comcast, abandoned Ethereum mining rigs they had built in their New Jersey basements. Mining had become unprofitable and dull, and an impending network upgrade was set to end the practice altogether.
Rather than scrap the expensive GPUs they had already invested in, the duo repurposed them into AI servers, drawing from their experience with machine learning projects at work. In the process, they ran headlong into what they describe as a deeply frustrating software experience around GPU usage, a gap they decided to fix.
By early 2022, Runpod was ready for beta testing. With no marketing budget and no startup playbook, Lu turned to Reddit, offering free access to their AI servers in exchange for feedback. The response was swift and validating. Beta users became paying customers, and within nine months the founders quit their jobs and crossed one million dollars in revenue.
Growth brought new pressures, particularly from business users who needed reliable infrastructure beyond basement servers. To scale without taking on debt, Runpod partnered with data centers and relied entirely on revenue, a cautious approach that forced discipline but also resilience.
The company’s steady rise eventually caught the attention of investors. Dell Technologies Capital partner Radhika Malik first noticed Runpod through Reddit posts and later co led a 20 million dollar seed round in May 2024 alongside Intel’s venture arm. Hugging Face co founder Julien Chaumond also joined as an angel investor after discovering the product as a user.
Today, Runpod says it serves over 500,000 developers across 31 global regions, with customers ranging from individual builders to Fortune 500 companies including OpenAI, Wix, Zillow, and Replit. Facing stiff competition from major cloud providers, the founders say their edge lies in staying developer centric, positioning Runpod as the platform the next generation of AI driven software creators will grow up using.