Alternatives to Multgen
The top Foundation Model companies similar to Multgen, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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MosaicML (now Databricks)70Foundation ModelSan Francisco, United States$3.0BGenerative AI platform for enterprises to build, train, and customize their own AI models.
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OpenAI82Frontier AI LabSan Francisco, United States$13.0BArtificial intelligence research and deployment company focused on developing advanced AI models like GPT-5.6 and GPT-Live, offering products such as ChatGPT and an API platform.
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Datacurve59Foundation ModelSan Francisco, United States$34.2MProvides expert-quality code data for training and evaluating frontier LLMs.
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Ollama52Foundation ModelSan Francisco, United States$65.0MRun large language models locally on your machine.
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Trickle65No Code$1.0MTrickle AI allows users to turn their ideas into live apps and websites using natural language and a visual canvas.
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A Chinese AI company developing the Kimi chatbot and a series of large language models for various applications.
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Langfuse GmbH58MLOpsBerlin, Germany$2.5M - Website
Composio57Agentic AISan Francisco, United States$50.0MAI skill layer enabling agents to reliably interact with over 3000 real-world tools and APIs.
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Literal Labs37Foundation ModelSan Francisco, United States$15.7M - Website
AI21 Labs71Foundation ModelTel Aviv, Israel$326.5MEnterprise large language models and developer platform for custom AI applications.
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LiteLLM53Foundation ModelSan Francisco, United StatesAn open-source Python library providing a unified interface for interacting with various LLM providers.
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OpenAI86Artificial IntelligenceSan Francisco, United States$509.1BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
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Helixaai10Foundation ModelAI-powered health support focused on preventive, personalized, and explainable healthcare technologies.
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Thinket9Foundation ModelThinket explores LLM environments as thoughts branch, ensuring you don't get lost even when diving deep.
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H2O.ai64Foundation ModelMountain View, United States$228.1MAn open-source AI and machine learning platform for enterprises.
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HUMAIN64Foundation ModelRiyadh, Saudi Arabia$19.2BSaudi Arabian AI company building the full AI value chain, including data centers and Arabic LLMs.
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Sakana AI63Foundation ModelTokyo, Japan$379.0MJapan-focused efficient AI models using bio-inspired evolution to build capable, compact foundation models.
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ScaleKit42MLOpsSan Francisco, United States$5.5MAuthentication and authorization for agents. One stack: delegated identity, tool calling, scoped permissions, and audit. Everything your agent needs.
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Qiaiai7Foundation ModelUnified AI model aggregation and distribution gateway for cross-format LLM compatibility.
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Antesis7Foundation ModelAntesis is an AI company focused on developing cutting-edge AI technology and solutions.
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Modelbeat7Foundation ModelOne API to access over 450 AI models, intelligently orchestrating requests for cost, latency, sovereignty, and quality.
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Speclift41AI Tool$4.0M - Website Fs Teq6Foundation Model
Fs Teq is an AI company focused on developing advanced AI models and solutions for various applications.
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Aluki6Foundation ModelAI technology solutions for innovative applications of artificial intelligence and machine learning.
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z.ai60Foundation ModelSan Francisco, USA$1.3BDeveloping advanced AI models with a focus on reducing hallucinations.
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Neptune39MLOpsNew York, United States$11.0MNeptune provides a data platform for businesses to manage and analyze their data.
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Inception Labs58Foundation ModelPalo Alto, United States$50.0MPioneering diffusion-based large language models for 10x faster, more efficient AI applications.
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poolside76Artificial IntelligenceParis, France$2.8BAI coding models and pair programmer built for on-device execution with privacy-first architecture.
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Together AI76AI InfrastructureSan Francisco, United States$906.0MAI acceleration cloud platform for open source and enterprise.
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LangChain76Agentic AISan Francisco, United States$260.0MThe platform for building reliable AI agents and LLM applications.
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MemGPT39Foundation ModelMemGPT provides LLMs with extended context by intelligently managing different storage tiers.
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DeepSeek53Foundation ModelHangzhou, China$7.4B - Website
Geniez.ai50Foundation ModelNew York, United States$256.0MConnects LLMs and AI agents to real-time mainframe data for enterprise insights.
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OpenRouter70InfrastructureSan Francisco, United States$153.5MUnified API platform providing developers access to hundreds of large language models through one endpoint.
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Codeium70Artificial IntelligenceMountain View, United States$396.7MAI-powered code acceleration platform that enhances developer productivity and code quality.
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Latent Technology50Foundation ModelSan Francisco, United States$99.2M - Website
Decagon68AI AgentSan Francisco, United States$491.0MAI-powered customer support platform that uses autonomous AI agents to resolve complex customer inquiries.
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Pinecone66AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
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Blitzy64Agentic AICambridge, United States$232.4MAn autonomous software development platform that uses AI agents to accelerate enterprise software development.
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Dust64Agentic AIParis, France$61.5MPlatform for building and deploying custom AI agents connected to company knowledge and tools.
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Tabnine64EnterpriseTel Aviv, Israel$55.1MTabnine is a secure generative AI code assistant that enhances developer efficiency with dependable code completion.
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Fireworks AI63AI InfrastructureRedwood City, USA$1.8BHigh-performance AI inference platform built by former Meta PyTorch engineers.
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Vicarius63CybersecurityNew York, United States$60.2MVulnerability remediation platform protecting critical apps and assets from software exploitation.
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CodeRabbit .63AI Coding AssistantSan Francisco, United States$143.0MCodeRabbit provides AI-powered code review and agentic change management to help developers understand, prioritize, and secure agent outputs.
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Patronus AI62Agentic AISan Francisco, United States$11.0MAI evaluation and optimization platform for shipping top-tier AI products.
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Elicit62Artificial IntelligenceOakland, United States$31.0MAI-powered research assistant for scientific literature review and data extraction.
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Parasail61Artificial IntelligenceSan Francisco, United States$42.0MCloud computing service for AI model inference, optimizing costs by orchestrating global compute resources.
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Subquadratic59Artificial IntelligenceSan Francisco, USA$29.0MDeveloping a novel generative AI model with a subquadratic architecture for significantly increased context windows.
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OctoML59Generative AISeattle, United States$131.9MOctoML (now OctoAI) is an AI company focused on optimizing and deploying generative AI models.
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Observee58Agentic AI$156.0MObservee provides integrations infrastructure for Vertical AI companies, enabling AI Agents to connect with external data and services.
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Modular58AI InfrastructureSan Francisco, United States$380.0MAI development platform for building and deploying AI applications.
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C Labs37Foundation ModelSan Francisco, United States$10.0MC Labs is building a decentralized, privacy-preserving platform for AI model development and deployment.
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Sonder Interfaces57AI MemorySan Francisco, United States$329.5MSonder is building personalized memory for AI, enabling language models to remember and learn from past interactions.
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Weights & Biases (W&B)57MLOpsSan Francisco, United States$521.0MMLOps platform for tracking, visualizing, and collaborating on machine learning experiments.
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Revuze57E-commerceTel Aviv, Israel$24.0MRevuze provides Generative AI analysis for online reviews, delivering consumer insights from e-commerce sources.
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Tracelight57Fintech$13.1MAn AI assistant for financial modeling in Excel that helps users build models faster and with fewer errors.
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Lua Global56Agentic AISan Francisco, United States$5.8MThe mid-market agent platform delivering enterprise reliability with speed and flexibility.
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