Featherless: $3.6M Revenue Running 6,700 Open Source AI Models — Eugene Cheah

Featherless AI provides an open-source LLM inference platform that enables developers and enthusiasts to access over 6,700 models, significantly reducing AI operational costs by up to 10x. By abstracting complex infrastructure, the company serves over 10,000 customers, including large-scale enterprises with annual contracts worth $1 to $2 million. CEO and co-founder Eugene Cheah emphasizes the platform’s focus on the "long tail" of specialized, fine-tuned models that major providers often overlook. With a team of 27, the company balances infrastructure development with research into next-generation AI architectures like RWKV. Currently scaling toward $500,000 in monthly revenue, Featherless AI positions itself as a critical, cost-efficient layer for businesses seeking to move away from expensive, proprietary AI services while maintaining access to diverse, sovereign, and domain-specific models.