Zilliz vs CoreWeave

CoreWeave has a disclosed valuation of $49B, while Zilliz's valuation is not publicly available, making a direct size comparison difficult. CoreWeave employs 1800 people.

CoreWeave has raised more in total funding at $2.4B, compared to Zilliz's $113M — a gap of $2.3B. Combined, the two companies have completed 6 known funding rounds.

CoreWeave leads with an Awaira Score of 95/100, while Zilliz sits at 65/100. That 30-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Zilliz was founded by Charles Xie in 2017. CoreWeave was founded by Michael Intrator in 2017. Visit each company's profile on Awaira for a full founder biography.

Zilliz: Zilliz is the commercial company behind Milvus, the most widely deployed open-source vector database, and operates Zilliz Cloud, a fully managed vector database service built on that foundation. Milvus supports billion-scale vector collections with high throughput and low-latency query performance, and is widely used in AI search, recommendation, and retrieval-augmented generation applications.\n\nThe company raised approximately 113 million USD and has established Milvus as a standard component of the AI infrastructure stack at large technology companies and enterprises globally, with substantial adoption in China, the United States, and Southeast Asia. The open-source project has accumulated tens of thousands of GitHub stars and an active contributor community across academic and commercial organizations.\n\nZilliz occupies a strategically important position in the vector database market as the steward of the most mature open-source option in the category. Enterprise customers who start with Milvus often migrate to Zilliz Cloud for managed operations, giving the company a land-and-expand motion built on open-source adoption. This model positions Zilliz to capture a large share of the growing enterprise vector infrastructure market as AI workloads move from experimentation to mission-critical production. CoreWeave: CoreWeave is a specialized AI infrastructure provider founded in 2017 that has become a major player in GPU cloud computing. The company operates a global network of data centers optimized for artificial intelligence and machine learning workloads, offering on-demand access to high-performance GPUs and compute resources. CoreWeave's platform enables enterprises and AI developers to train large language models, run inference workloads, and deploy machine learning applications without building proprietary infrastructure. The company serves organizations across industries including enterprise AI, research institutions, and cloud-native startups requiring flexible, scalable compute capacity. CoreWeave distinguishes itself through customized infrastructure solutions tailored to GPU-intensive applications, offering various processor configurations from NVIDIA and AMD architectures. The company went public in 2025 and currently carries a valuation of $42.0 billion with total funding of $2.38 billion, reflecting substantial investor confidence in AI infrastructure demand. CoreWeave competes directly with hyperscalers like AWS, Google Cloud, and Microsoft Azure in the GPU compute space, alongside specialized competitors such as Lambda Labs and Crusoe Energy. The company's growth trajectory reflects the accelerating demand for accessible GPU computing as organizations scale their AI capabilities. Its business model capitalizes on the infrastructure bottleneck in AI deployment, positioning it as a critical enabler of AI adoption across enterprise sectors. CoreWeave's public status and $42B valuation reflect recognition of GPU infrastructure as fundamental to AI scaling, distinct from traditional cloud computing markets.

Both Zilliz and CoreWeave launched in 2017. Same year, but even a few months' head start matters in AI — early movers lock in data, talent, and customer relationships fast.

Zilliz has about 100-500 employees; CoreWeave has about 1800. 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 Zilliz and CoreWeave compete in AI Infrastructure, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.