AI vendors headquartered in the United States. Subject to U.S. federal law, state privacy regimes, and CLOUD Act access by U.S. authorities.
U.S.-based AI vendors operate under federal sectoral privacy laws (HIPAA for healthcare, GLBA for finance, FERPA for education, COPPA for children) plus a growing patchwork of state comprehensive laws (California, Virginia, Connecticut, Colorado, Utah, and others). They are subject to the CLOUD Act, which can compel disclosure of customer data to U.S. law enforcement under specific judicial process. For non-U.S. buyers, this is a recurring concern when negotiating Standard Contractual Clauses or Transfer Impact Assessments.
Anthropic
HQ: United States
AI safety-focused company building the Claude model family. Founded by former OpenAI researchers with a mission to develop reliable, interpr…
Score 11.44 · low
Amazon (AWS)
HQ: United States
Cloud infrastructure leader that develops proprietary Titan models and custom Trainium/Inferentia chips while offering multi-model access th…
Score 12.34 · low
Salesforce
HQ: United States
Enterprise CRM leader that combines proprietary AI models (Einstein, CodeGen, xGen) with OpenAI integration for Einstein GPT, embedding AI a…
Score 12.74 · low
Adobe
HQ: United States
Creative software leader that developed proprietary Firefly image generation models trained exclusively on licensed content, while integrati…
Score 13.74 · low
IBM
HQ: United States
Enterprise technology company offering the watsonx AI platform with proprietary Granite foundation models. Combines own model development wi…
Score 14.11 · low
Microsoft
HQ: United States
Global technology conglomerate that both develops proprietary AI models (Phi series) and deeply integrates OpenAI models across its Copilot …
Score 14.68 · low
OpenAI
HQ: United States
Creator of the GPT model family and ChatGPT, one of the most widely adopted AI platforms globally. Operates as a capped-profit entity under …
Score 18.36 · low
Google DeepMind
HQ: United States
Google's unified AI research lab combining DeepMind and Google Brain, building the Gemini model family integrated across Google products and…
Score 18.85 · low
Oracle
HQ: United States
Enterprise cloud and database company offering OCI AI Services with both proprietary AI capabilities and third-party model hosting. Provides…
Score 19.89 · low
Palo Alto Networks
HQ: United States
Leading cybersecurity company integrating AI across its security platform through Cortex XSIAM (AI-driven security operations), Prisma Cloud…
Score 19.89 · low
Nuance (Microsoft)
HQ: United States
Healthcare AI unit of Microsoft providing clinical speech recognition and ambient documentation through Dragon Medical One and DAX Copilot. …
Score 20.86 · moderate
Writer
HQ: United States
Enterprise AI writing platform with proprietary Palmyra LLMs and application layer for brand-consistent content generation, compliance revie…
Score 20.93 · moderate
Workday
HQ: United States
Enterprise HR and finance platform integrating AI features across workforce management, payroll, and financial planning. Uses proprietary ML…
Score 22.45 · moderate
Mosaic (Databricks)
HQ: United States
Mosaic AI (formerly MosaicML, acquired by Databricks in 2023 for $1.3B) is the generative AI platform within Databricks. Enables model train…
Score 22.6 · moderate
Nvidia
HQ: United States
Dominant AI hardware manufacturer (GPUs, DGX systems) that also operates DGX Cloud inference platform and NIM microservices for model deploy…
Score 22.63 · moderate
SentinelOne
HQ: United States
Autonomous cybersecurity platform combining proprietary behavioral AI models with Purple AI, a generative assistant for threat hunting and S…
Score 22.96 · moderate
Scale AI
HQ: United States
Data infrastructure company providing AI training data labeling, model evaluation, and RLHF services. Operates both human-in-the-loop data a…
Score 23.3 · moderate
Hugging Face
HQ: United States
Open-source AI platform and model hub that hosts over one million models, datasets, and spaces. Develops proprietary models (BigScience BLOO…
Score 24.05 · moderate
Snowflake
HQ: United States
Cloud data platform with Cortex AI, providing LLM-powered SQL functions, document processing, and AI assistants that operate directly on dat…
Score 24.36 · moderate
ServiceNow
HQ: United States
Enterprise workflow automation platform integrating AI through Now Assist, which combines ServiceNow's proprietary Now LLM models with OpenA…
Score 24.4 · moderate
Datadog
HQ: United States
Cloud monitoring and security platform that has expanded into AI observability with LLM Observability for monitoring model performance, cost…
Score 24.41 · moderate
SambaNova
HQ: United States
Enterprise AI company offering the SambaNova Suite, an integrated full-stack AI platform combining proprietary Reconfigurable Dataflow Unit …
Score 24.5 · moderate
Palantir
HQ: United States
Data analytics and defense technology company offering the Artificial Intelligence Platform (AIP) that integrates LLMs with operational data…
Score 25.09 · moderate
Databricks
HQ: United States
Unified data analytics and AI platform combining data lakehouse, ML ops, and generative AI capabilities. Offers Foundation Model APIs that i…
Score 25.4 · moderate
Cloudflare
HQ: United States
Edge network and security company that operates Workers AI, an inference platform running open-weight models on its global network. Hosts mo…
Score 25.89 · moderate
Slack
HQ: United States
Enterprise messaging and collaboration platform owned by Salesforce. Offers AI-powered features including Slack AI for channel summarization…
Score 26.47 · moderate
GitHub Copilot
HQ: United States
AI pair programming tool integrated into VS Code, JetBrains, and other IDEs. Provides code completion, chat assistance, and code review powe…
Score 27.12 · moderate
Vanta
HQ: United States
Automated security and compliance platform helping companies achieve SOC 2, ISO 27001, HIPAA, and GDPR compliance. Adds AI Agent for securit…
Score 27.24 · moderate
Zoom
HQ: United States
Video communications platform offering AI Companion for meeting summaries, smart recording chapters, real-time transcription, email and chat…
Score 27.35 · moderate
Kensho (S&P Global)
HQ: United States
Financial AI research and solutions arm of S&P Global. Develops NLP, speech, and extraction models fine-tuned for financial documents and in…
Score 29.4 · moderate
Khanmigo (Khan Academy)
HQ: United States
AI-powered tutor and teaching assistant from nonprofit Khan Academy, built on OpenAI's GPT-4 with specialized educational guardrails. Suppor…
Score 29.49 · moderate
Casetext
HQ: United States
Legal AI platform acquired by Thomson Reuters. Offers CoCounsel, an AI legal assistant for contract review, legal research, document summari…
Score 29.77 · moderate
CoreWeave
HQ: United States
Specialized GPU cloud provider offering NVIDIA-powered infrastructure for AI training and inference at scale. Major supplier to OpenAI, Micr…
Score 29.93 · moderate
Stripe
HQ: United States
Global payments infrastructure company using AI for fraud detection (Radar), revenue optimization, and billing intelligence. Integrates mach…
Score 29.97 · moderate
Harvey
HQ: United States
AI platform purpose-built for legal professionals. Provides contract analysis, legal research, due diligence, and document drafting powered …
Score 30.27 · moderate
LexisNexis
HQ: United States
Legal research and analytics giant offering Lexis+ AI, combining proprietary legal content and fine-tuned models with frontier LLMs to deliv…
Score 30.29 · moderate
Arize AI
HQ: United States
ML and LLM observability platform for monitoring model performance, drift, and evaluating generative AI applications. Offers Arize Phoenix o…
Score 30.6 · moderate
Grammarly
HQ: United States
AI writing assistant offering grammar checking, style suggestions, and generative AI features. Uses a combination of proprietary NLP models …
Score 30.74 · moderate
Moveworks
HQ: United States
Enterprise AI platform for IT service desks and employee support. Automates ticket resolution, knowledge retrieval, and workflow actions acr…
Score 30.84 · moderate
Zendesk
HQ: United States
Customer service and engagement platform with AI-powered features including automated ticket resolution, agent assist, and intelligent triag…
Score 30.94 · moderate
Galileo
HQ: United States
LLM evaluation and observability platform focused on hallucination detection, reliability scoring, and generative AI quality assurance. Offe…
Score 30.97 · moderate
Bloomberg
HQ: United States
Global financial information and media company that developed BloombergGPT, a 50B-parameter proprietary LLM trained on financial data. Embed…
Score 31.1 · moderate
Weights & Biases
HQ: United States
MLOps platform for experiment tracking, model versioning, dataset management, and AI evaluation. Used across the AI industry for training ob…
Score 31.11 · moderate
Anyscale
HQ: United States
AI infrastructure company building on the open-source Ray distributed computing framework. Provides Anyscale Platform for scalable AI traini…
Score 31.15 · moderate
Pinecone
HQ: United States
Managed vector database purpose-built for AI applications. Provides high-performance similarity search infrastructure used for retrieval-aug…
Score 31.15 · moderate
Intercom
HQ: United States
Customer service platform with Fin, an AI agent that resolves customer queries using company knowledge bases. Built on GPT-4 with retrieval-…
Score 31.36 · moderate
Codeium
HQ: United States
AI code acceleration platform offering Windsurf, an agentic IDE, and code completion extensions for 70+ IDEs. Uses proprietary and open-sour…
Score 31.44 · moderate
Groq
HQ: United States
AI inference company building custom Language Processing Units (LPUs) and GroqCloud inference platform delivering ultra-low-latency inferenc…
Score 31.46 · moderate
Ironclad
HQ: United States
Contract lifecycle management platform with generative AI features (Ironclad AI Assist) for contract drafting, redlining, and analysis. Used…
Score 31.49 · moderate
Twilio
HQ: United States
Communications platform integrating AI for intelligent routing, voice intelligence, and customer engagement through its CustomerAI technolog…
Score 31.65 · moderate
Abridge
HQ: United States
Generative AI platform for clinical documentation that converts patient-clinician conversations into structured medical notes. Integrates wi…
Score 32.09 · moderate
Meta AI
HQ: United States
Meta's AI research division developing the Llama family of open-weight foundation models. Largest contributor of open-weight frontier models…
Score 32.15 · moderate
Together AI
HQ: United States
AI inference and fine-tuning platform specializing in hosting open-weight models at scale. Provides high-performance inference APIs for Llam…
Score 32.37 · moderate
Glean
HQ: United States
Enterprise AI search platform that indexes and retrieves information across company applications (Slack, Drive, Confluence, etc.) with AI-po…
Score 32.48 · moderate
OctoAI
HQ: United States
Inference and model fine-tuning platform for generative AI applications. Acquired by NVIDIA in October 2024 to strengthen NIM microservices …
Score 32.75 · moderate
Milvus (Zilliz)
HQ: United States
Zilliz is the creator of Milvus, the open-source vector database at CNCF graduation. Offers Zilliz Cloud managed service and BYOC deployment…
Score 32.95 · moderate
Regard
HQ: United States
Clinical decision support AI that analyzes EHR data to surface diagnoses and conditions clinicians may have missed. Integrates directly with…
Score 33.19 · moderate
LangChain
HQ: United States
Developer framework company providing open-source tools for building LLM-powered applications. Offers LangChain framework, LangSmith observa…
Score 33.29 · moderate
Hippocratic AI
HQ: United States
Healthcare-focused generative AI platform developing safety-tested agents for non-diagnostic patient-facing tasks such as care coordination,…
Score 33.46 · moderate
Typeface
HQ: United States
Enterprise content generation platform that creates brand-consistent marketing assets including copy, images, and videos. Uses a mix of prop…
Score 33.55 · moderate
Runway
HQ: United States
AI video generation company building proprietary Gen models (Gen-2, Gen-3) for video creation and editing. Develops frontier video synthesis…
Score 33.61 · moderate
HubSpot
HQ: United States
CRM platform with AI features across marketing, sales, and service hubs. Breeze AI provides content generation, lead scoring, chatbot capabi…
Score 33.63 · moderate
Reka AI
HQ: United States
AI research company building multimodal foundation models capable of processing text, images, video, and audio. Founded by former DeepMind a…
Score 33.86 · moderate
Lambda
HQ: United States
GPU cloud provider specializing in NVIDIA H100, H200, and B200 GPU clusters for AI training and inference. Offers on-demand, reserved, and d…
Score 34.2 · moderate
Lightning AI
HQ: United States
AI development platform from the creators of PyTorch Lightning. Provides cloud-based notebooks, training orchestration, and model serving. L…
Score 34.28 · moderate
Devin (Cognition AI)
HQ: United States
Autonomous AI software engineer capable of executing end-to-end coding tasks, from research to deployment. Operates in a sandboxed environme…
Score 34.42 · moderate
Sourcegraph
HQ: United States
Code intelligence platform offering Cody, an AI coding assistant with deep codebase context. Provides code search, navigation, and AI-powere…
Score 34.48 · moderate
Loom
HQ: United States
Async video messaging platform with AI-powered features including automatic summaries, chapters, action items, and filler word removal. Acqu…
Score 34.51 · moderate
Cerebras
HQ: United States
AI supercomputing company building wafer-scale engine (WSE) chips and Cerebras Inference cloud. Offers the world's largest AI chip and compe…
Score 34.64 · moderate
LlamaIndex
HQ: United States
Open-source data framework for building LLM-powered applications, particularly RAG systems. Offers Python and TypeScript libraries with 40+ …
Score 34.73 · moderate
Figma
HQ: United States
Collaborative design platform with AI-powered features including auto-layout suggestions, content generation, image editing, and design-to-c…
Score 34.91 · moderate
Drift (Salesloft)
HQ: United States
Conversational marketing and sales platform, now owned by Salesloft. Provides AI chatbots and buyer-engagement tools that qualify leads, boo…
Score 35.17 · moderate
LangSmith (LangChain)
HQ: United States
LLM observability and evaluation platform from LangChain. Provides tracing, monitoring, testing, and prompt management for LLM applications.…
Score 35.23 · moderate
Modal
HQ: United States
Serverless compute platform for AI and data workloads offering Python-first GPU orchestration. Developers deploy inference endpoints, batch …
Score 35.36 · moderate
Notion AI
HQ: United States
Embedded AI assistant within the Notion productivity platform. Provides writing assistance, summarization, Q&A over workspace content, and a…
Score 35.54 · moderate
CrewAI
HQ: United States
Framework for orchestrating autonomous AI agents working together as a crew. Open-source Python library plus CrewAI Enterprise hosted platfo…
Score 35.55 · moderate
Vercel
HQ: United States
Frontend cloud platform and creator of Next.js. Offers v0, an AI-powered code generation tool that creates React and Next.js components from…
Score 36.19 · moderate
Krisp
HQ: United States
AI-powered noise cancellation and meeting assistant that provides real-time noise removal, voice clarity, meeting transcription, summaries, …
Score 36.27 · moderate
Superhuman
HQ: United States
Premium email client with AI features for auto-drafting replies, email summarization, instant scheduling, and smart triage. Targets professi…
Score 36.38 · moderate
Imbue
HQ: United States
AI research lab (formerly Generally Intelligent) developing foundation models for agent reasoning. Trains proprietary 70B-parameter models o…
Score 36.39 · moderate
Poolside
HQ: United States
AI company building foundation models specifically for software development. Developing coding-focused LLMs trained via reinforcement learni…
Score 36.62 · moderate
Airtable
HQ: United States
Low-code platform combining spreadsheet and database functionality with AI features for field generation, record summarization, formula crea…
Score 37.11 · moderate
Zapier
HQ: United States
No-code automation platform connecting 7,000+ apps with AI-powered features including natural language automation building, AI chatbots, and…
Score 37.19 · moderate
Jasper
HQ: United States
Enterprise AI content platform for marketing teams. Generates brand-consistent copy across channels using GPT and Claude models, with built-…
Score 37.23 · moderate
Gong
HQ: United States
Revenue intelligence platform that records, transcribes, and analyzes sales conversations. Uses AI to surface deal insights, forecast revenu…
Score 37.31 · moderate
Clay
HQ: United States
GTM (go-to-market) data enrichment and AI automation platform. Combines 100+ data providers with LLM-powered research and outreach to build …
Score 37.56 · moderate
ElevenLabs
HQ: United States
AI voice synthesis company building proprietary models for text-to-speech, voice cloning, and audio content creation. Develops frontier voic…
Score 37.76 · moderate
Duolingo Max
HQ: United States
Premium tier of the Duolingo language-learning app, adding AI features like Explain My Answer and Roleplay powered by GPT-4. Publicly traded…
Score 38.08 · moderate
Continue.dev
HQ: United States
Open-source AI coding assistant for VS Code and JetBrains. Lets developers configure any LLM backend (cloud or local) and customize context …
Score 38.13 · moderate
Chroma
HQ: United States
Open-source AI-native embedding database designed for LLM applications. Python- and JavaScript-first API with in-memory, persistent, and clo…
Score 38.37 · moderate
Luma AI
HQ: United States
Multimodal AI lab building proprietary video and 3D generation models including Dream Machine (video) and Genie (3D). Backed by Andreessen H…
Score 38.75 · moderate
Copy.ai
HQ: United States
AI-powered platform for sales and marketing workflow automation. Provides content generation, lead enrichment, and go-to-market workflow too…
Score 39.01 · moderate
Fireflies.ai
HQ: United States
AI meeting transcription and conversation intelligence platform that records, transcribes, and summarizes meetings across Zoom, Teams, Googl…
Score 39.1 · moderate
Warp
HQ: United States
AI-native terminal for developers. Combines a modern terminal UX with AI command suggestions, natural-language translation to shell commands…
Score 39.39 · moderate
Replit
HQ: United States
Cloud-based coding platform with an AI-powered agent that builds, deploys, and debugs applications. Provides an integrated development envir…
Score 40.87 · elevated
RunPod
HQ: United States
GPU cloud marketplace offering on-demand and spot instances for AI workloads. Aggregates GPU capacity from community providers and operated …
Score 41.35 · elevated
Descript
HQ: United States
AI-powered audio and video editing platform that enables text-based editing of media. Features include transcription, filler word removal, A…
Score 42.29 · elevated
Otter.ai
HQ: United States
AI meeting assistant that provides real-time transcription, automated summaries, and action item extraction for meetings across Zoom, Google…
Score 42.29 · elevated
Cursor
HQ: United States
AI-native code editor forked from VS Code. Provides inline code completion, multi-file editing, and agentic coding workflows using Claude, G…
Score 42.49 · elevated
Lavender
HQ: United States
AI email coaching platform for sales teams that scores outbound emails, suggests improvements, and provides real-time writing assistance to …
Score 43.5 · elevated