SambaNova Systems vs Nebius

By valuation, Nebius is the larger company at $25B versus $1.6B — a 15.6x difference. Size can also be measured by team: SambaNova Systems employs 500 people while Nebius has 1,000 employees.

Nebius has raised more in total funding at $2B, compared to SambaNova Systems's $1.5B — a gap of $510M. Combined, the two companies have completed 6 known funding rounds.

Nebius leads with an Awaira Score of 84/100, while SambaNova Systems sits at 62/100. That 22-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

SambaNova Systems was founded by Rodrigo Liang in 2017. Nebius's founder information is not currently available in our database.

SambaNova Systems: SambaNova Systems is an AI infrastructure company founded in 2017 that develops specialized hardware and software platforms for enterprise AI workloads. The company designs custom processors and system architectures optimized for machine learning training and inference, focusing on delivering higher performance and energy efficiency compared to general-purpose computing solutions. SambaNova's technology stack includes proprietary chip designs and a software compiler that adapts AI models to their hardware architecture. The company targets large enterprises and cloud providers seeking to optimize AI model deployment and reduce computational costs. SambaNova has secured substantial venture funding, positioning it among well-capitalized AI infrastructure startups. The company competes in the specialized AI chip market alongside vendors like Cerebras, Graphcore, and established players including NVIDIA. SambaNova's approach emphasizes dataflow-optimized architectures rather than traditional GPU designs. The company has demonstrated traction with enterprise customers exploring alternatives to standard AI infrastructure, though specific customer names and deployment scale details remain largely confidential. Its growth trajectory reflects the broader market expansion for specialized AI compute solutions as enterprises scale AI applications across their organizations. SambaNova develops dataflow-optimized processors and software specifically engineered to maximize AI workload efficiency, differentiating itself through specialized chip architecture rather than general-purpose computing. Nebius: Nebius is a Dutch AI infrastructure company that provides full-stack AI cloud computing services, from GPU clusters to managed machine learning platforms. Originally spun out of Yandex, Nebius has established itself as a major AI infrastructure provider with strategic partnerships including a $2 billion investment from NVIDIA and a $27 billion infrastructure deal with Meta covering dedicated GPU capacity and compute resources over a five-year period. The company operates AI-optimized data centers and offers cloud services that span the entire AI stack — from bare-metal GPU access through high-level managed AI services. Nebius competes in the rapidly growing AI cloud market alongside CoreWeave, Lambda, and the major hyperscalers, differentiating through deep engineering expertise across hardware and software layers.

SambaNova Systems got there first, launching in 2017 — that's 6 years of extra runway. Nebius didn't arrive until 2023. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

SambaNova Systems has about 500 employees; Nebius has about 1,000. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both SambaNova Systems and Nebius compete in AI Infrastructure, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.