20+ Best Alternatives to Nebius in 2026
Full-stack AI cloud with large-scale GPU clusters for training and inference
Looking for an alternative to Nebius? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Rebellions
$850MRebellions provides high-performance AI inference infrastructure, enabling efficient and scalable AI deployment for real-world applications.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 2View alternative →
Multiverse Computing
$250MPioneering the era of efficient and secure AI by empowering organisations to run production-ready AI with tailored solutions.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 3View alternative →
Liquid AI
$250MEfficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 4View alternative →
Lumai
$15M3D optical computing that slashes the cost and power of AI inference.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 5View alternative →
Domyn
UndisclosedThe agentic AI platform for regulated enterprises, offering full control over models, data, and infrastructure.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 6View alternative →
Cohere
$2.4BEnterprise AI for language understanding
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Freemium
- 7View alternative →
Ineffable Intelligence
$1.1BAn AI research company building a superlearner to achieve superintelligence through reinforcement learning
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 8View alternative →
Fireworks AI
$327MProduction-grade generative AI serving
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Free
- 9View alternative →
Together AI
$267.5MThe open AI cloud
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Free trial
- 10View alternative →
Preferred Networks
$160MPreferred Networks develops and provides all four layers of the AI technology value chain: AI semiconductors, computing infrastructure, generative AI foundation models, and AI products/solutions.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 11View alternative →
Etched
UndisclosedEtched is building custom hardware to accelerate large language models and achieve superintelligence.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 12View alternative →
HUMAIN
UndisclosedWe build the entire AI stack: data centers, cloud, models, and applications, providing end-to-end AI solutions.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 13View alternative →
Groq
$2.3BFastest AI inference on the planet
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Free
- 14View alternative →
SambaNova
$1.5BThe fastest AI inference platform, purpose-built for agentic AI with custom dataflow technology and three-tier memory architecture.
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Enterprise · Contact sales
- 15View alternative →
Crusoe
$1.4BSustainable AI cloud infrastructure
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Paid
- 16View alternative →
Cerebras Systems
$8.0BWafer-scale AI chips for unprecedented speed
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Freemium · From $50/mo
- 17View alternative →
Replicate
$57.8MRun AI models in the cloud
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Free
- 18View alternative →
AI21 Labs
$336MAdvanced language AI for enterprise applications
Why it's similar: Shares categories with Nebius — Foundation Models, AI Infrastructure.
💵 Free trial
- 19View alternative →
Thinking Machines Lab
$2BFrontier AI research lab building customizable, multimodal models
Why it's similar: Shares categories with Nebius — Foundation Models.
💵 Usage
- 20View alternative →
Upscale AI
$300MPure-play AI networking infrastructure
Why it's similar: Shares categories with Nebius — AI Infrastructure.
💵 Enterprise · Contact sales
Frequently asked questions
What are the best alternatives to Nebius?
The top-ranked alternatives to Nebius on NeuronFeed are Rebellions, Multiverse Computing, Liquid AI, Lumai, Domyn. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Nebius?
Yes — Liquid AI, Fireworks AI, Groq offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Nebius, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Nebius vs Rebellions — which is better?
It depends on use case. Rebellions (Rebellions provides high-performance AI inference infrastructure, enabling efficient and scalable AI deployment for real-world applications.) is the #1-ranked alternative. See the full side-by-side at /compare/nebius-vs-rebellions.
Explore more around Nebius
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