Featherless.ai
Category: AI Infrastructure
A serverless AI inference platform providing instant and affordable access to a vast collection of open-source AI models. Featherless.ai was founded in 2023. The company is led by Eugene Cheah. Based in San Francisco, CA. Team size: 11-50. Total funding raised: $25M. Latest round: Series A. Key investors include AMD Ventures, Airbus Ventures, BMW i Ventures, Kickstart Ventures, Panache Ventures, Wavemaker Ventures.
AMW Analysis
Featherless.ai operates a serverless AI inference platform designed to provide cost-effective, scalable access to open-source AI models. The company optimizes GPU utilization and offers flat-rate subscription pricing, targeting enterprises seeking affordable alternatives to proprietary models. Headquartered in San Francisco, the company was founded in 2023 and has raised $25 million in total funding, with the latest round being a Series A.
Recent news flow centers on a $20 million Series A round co-led by AMD Ventures and Airbus Ventures, with participation from BMW i Ventures, Kickstart Ventures, Panache Ventures, and Wavemaker Ventures. This funding, along with a separate undisclosed investment from Kickstart Ventures, signals growing investor interest in the open-weight model segment. The company plans to use the capital to expand its engineering team and scale infrastructure, reinforcing its focus on bringing open-source LLMs to enterprise production environments. The pattern of backing from strategic investors in automotive, aerospace, and semiconductors suggests a broadening of the platform’s potential use cases beyond pure cost savings.
AMW analysis, generated from 3 tracked news signals.
- Founded
- 2023
- Headquarters
- San Francisco, CA
- Team size
- 11-50
- Total funding
- $25M
Value proposition
Offers cost-effective, scalable AI inference by optimizing GPU utilization with flat-rate subscription pricing and eliminating costly downtime
Products and solutions
Access to 48,000+ open-source AI models via single API, serverless inference (language, vision, audio, multimodal), flat-rate subscription pricing, Managed OpenClaw agent runtime, Bulk/dedicated GPU instances, GLM 5.2 hosting including AMD-native private cloud
Unique value
Serverless architecture that dynamically allocates GPU resources and provides instant access to a diverse library of AI models
Target customer
Businesses and individuals seeking to integrate AI without high infrastructure costs
Industries served
General AI applications, Emerging markets
Technology advantage
Optimized GPU utilization and a flat capacity pricing model that dramatically reduces operational costs
How they differentiate
Focus on serverless AI inference with an extensive open-source model library, cost-effectiveness and scalability
Main competitors
Together AI, Fireworks AI, Replicate
Key partnerships
AMD (strategic ROCm collaboration, GLM 5.2 AMD-native private cloud), Hugging Face (fastest-growing inference partner), Z.ai (GLM 5.2 worldwide hosting partnership)
Notable customers
Sprout (usesprout.com) — high-volume Bulk Instance customer (>10B tokens/month)
Major milestones
Mar 2025: $5M Seed led by Airbus Ventures, 2025: Fastest-growing Hugging Face inference partner, Apr 2026: $20M Series A co-led by AMD Ventures & Airbus Ventures (~$25M total), 2026: Model library scaled to 48,000+ open-source models, Jun 2026: Presight AI-Startup Accelerator Cohort II, Jun 2026: Z.ai partnership for worldwide GLM 5.2 access (incl. AMD private cloud)
Growth metrics
Rapid adoption with over 200% growth in platform usage year-over-year
Market positioning
Positioned as a democratizer of AI, lowering barriers for both enterprise and emerging market users
Geographic focus
Global, with an emphasis on emerging markets
About Eugene Cheah
Eugene Cheah is the co-founder and CEO of Featherless.ai (formerly Recursal.ai). He has a strong technical background with extensive experience in building and leading software and AI companies. Before Featherless.ai, he co-founded and served as CTO at Uilicious, a UI testing automation company. He is also the creator of GPU.js and a co-lead of the RWKV, an open-source AI model project under the Linux Foundation. His career demonstrates a consistent focus on AI, infrastructure, and developing tools for software engineers.
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Official website: https://www.featherless.ai
