The 12 closest competitors and alternatives to Nous Research among ai/ml companies — ranked by similarity to what Nous Research actually does, not by market-cap band.
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Nous Research is an organization involved in machine learning infrastructure and AI agent development. The company contributes to open-source repositories and develops AI-related technologies.
Nous Research is an ai/ml company. It has raised at least $165M across the 2 funding rounds on record. Its most recent funding round raised $90M in October 2026. Xcout recorded 18 job postings from Nous Research in the last 90 days, naming tools such as OpenAI API, PyTorch.
At least $165M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| — | $90M | — | |
| — | $75M | 4 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 18 job postings from Nous Research in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see Nous Research's hiring signals →
Ranked by semantic similarity — how close each company is to Nous Research by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Artificial Intelligence
SmythOS provides enterprise-grade AI agent infrastructure and open-source operating systems for building, running, and scaling autonomous agents.
Similar ai/ml company
Mistral develops frontier artificial intelligence models, software agents, and enterprise infrastructure for organizations across various industries. The company provides tools and services for building, training, customizing, and deploying AI applications and autonomous agents.
Similar ai/ml company
Letta is an AI company developing infrastructure and tools for building stateful, persistent AI agents, including the open-source Letta framework formerly known as MemGPT. It serves developers and organizations building agents that can maintain memory, manage context, and operate over extended interactions.
Artificial Intelligence
Infrastack AI, Inc. previously developed an AI observability platform and AI SRE agents, and is currently transitioning to new projects.
Artificial Intelligence
Flowise provides an open-source, visual development platform for building custom AI agents and large language model applications.
Similar ai/ml company
Inference.ai is a technology company headquartered in Palo Alto, California. The company provides agents, GPUs, and inference capabilities, aiming to significantly increase productivity for its users.
Artificial Intelligence
ClawHub operates a skill registry and marketplace that provides plugins, tools, and vector search capabilities for AI agents. The platform serves developers and creators by offering features such as signed manifests, moderated releases, and package verification to integrate agents with everyday software applications.
Similar ai/ml company
Dedalus Labs provides persistent Linux virtual machines designed for AI agents and developers. The platform offers fast startup times, session persistence, and a pay-per-active-compute pricing model without idle charges.
Blockchain, AI, Data
Nevermined provides a payments and commerce infrastructure platform designed for autonomous AI agents, APIs, and digital services. It enables developers and businesses to equip AI agents with virtual cards for autonomous spending, while allowing merchants to meter usage, enforce access controls, and automatically settle transactions.
Artificial Intelligence
Composabl is an enterprise software company headquartered in San Francisco, California, that provides a workbench and platform for engineers to build, train, and deploy autonomous multi-agent artificial intelligence systems.
Similar ai/ml company
Across AI is an enterprise reasoning infrastructure company built on UC Berkeley research. It encodes enterprise processes into patented Reasoning Graphs to help businesses run governed AI agents across real-world operations with built-in memory, controls, and review.
Similar ai/ml company
Humanos Labs, Inc. provides an authorization infrastructure platform designed for AI agents and automated systems. The company's technology converts human approvals, contracts, and policies into runtime authorizations, allowing systems to verify permissions before executing actions and generate verifiable execution receipts.
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