Regional AI Startup Intelligence
US AI Startups to Watch
Discover US AI startups across foundation models, infrastructure, AI agents, developer tools, healthcare, fintech, and cybersecurity.
Companies tracked: 2,555Market: United StatesUpdated: September 29, 2026
United States Market Snapshot
2,555
tracked companies
8
category clusters
8
funding signals surfaced
The US remains the deepest AI funding market, but the useful signal is category concentration, not raw company volume.
Representative Companies
A crawler-visible market map sample from the AI Market Watch database.
| Company | Category | Funding | Focus |
|---|---|---|---|
| Ditto Berkeley, USA | AI | $10.8M | An AI-driven dating platform that replaces traditional swiping with 'agentic' matchmaking, using AI agents to simulate compatibility and coordinate real-life dates directly through iMessage. |
| Amari AI 28 Geary St, San Francisco, CA 94108, United States | AI in Supply Chain / Logistics | $4.5M | AI-powered customs brokerage automation platform that uses specialized AI agents to automate customs data entry, classify goods, and interpret complex trade regulations in real-time. |
| Raven Palo Alto, USA | AI in Cybersecurity | $20.0M | A runtime application security platform designed to stop AI-generated exploits and zero-day attacks in real-time by protecting applications from within the execution layer. |
| Kontigo San Francisco, United States | AI in Fintech | $20.5M | A USDC-smart neobank for Latinos that provides stablecoin-based banking services, enabling instant cross-border payments, savings protection from currency devaluation, and financial inclusion across Latin America and the United States. |
| Haast New York, New York, United States | AI in Marketing | $17.05M | Haast is an AI-powered marketing and content compliance platform that automates complex compliance tasks and streamlines content approval processes. |
| Sycamore Palo Alto, USA | AI Agents | $65.0M | An enterprise-grade Agentic Operating System designed to orchestrate, secure, and govern autonomous AI agents across fragmented corporate software environments. |
| Runway AI New York, USA | Generative Media (Image / Video) | ~$858.9M total (all rounds) | Runway develops generative video and world models, and offers creative tools and APIs for media production, enterprise workflows, and interactive simulation. |
| Vultr West Palm Beach, Florida, USA | AI Infrastructure | $333 million | A high-performance, cloud computing platform providing scalable cloud compute, GPU, bare metal, and storage solutions to businesses and developers worldwide. |
| Anthropic San Francisco, United States | Foundation Models / LLMs | $132.3B | Anthropic builds Claude, a family of frontier large language models designed with safety at the core, offering reliable, interpretable, and steerable AI systems for enterprises, developers, and consumers. |
| USD.AI United States | AI Infrastructure | $13M | A yield-bearing stablecoin protocol that provides credit to artificial intelligence (AI) companies using their GPU hardware as collateral. |
| ThreatMate Tampa, Florida | AI in Cybersecurity | $3.2 million | ThreatMate offers a cybersecurity platform focused on preventing attacks by identifying and mitigating network exposures before adversaries can exploit them. |
| Endex AI New York, United States | AI Agents | $14.625 million | An Excel-native AI Agent that accelerates financial modeling and data analysis, backed by OpenAI. |
| JumpCloud Louisville, USA | AI in Cybersecurity | ~$408M total across 12 rounds | A cloud-native 'Open Directory Platform' that unifies identity, access, and device management (IAM and MDM) into a single, vendor-neutral interface for modern IT environments. |
| Caantin San Francisco, California, USA | Voice / Speech AI | $500K (Pre-seed). Reportedly raising a $4M seed round. | An automated voice infrastructure platform that enables businesses to deploy advanced, voice-based customer support at scale. |
| Lightning AI New York, NY | ML Ops / ML Platforms | $103M | An operating system for AI that provides a unified platform to build, train, and deploy AI applications, from a laptop to the cloud, abstracting away infrastructure complexity. |
| VerAI Discoveries Boston, MA, US | AI in Climate / Energy | $39.4 Million | VerAI Discoveries uses AI to detect concealed mineral deposits, accelerating the global zero-carbon transformation. |
| Mach Industries Huntington Beach, California, USA | AI in Defense / Aerospace | At least $1.085 billion in disclosed funding rounds | Mach Industries develops advanced, hydrogen-powered unmanned aerial vehicles (UAVs) and other defense systems for the U.S. military, focusing on cost-effective solutions and quick production times. |
| Myavana Atlanta, Georgia, USA | AI in Retail / E-commerce | ~$5.9 Million (Seed Round) | An AI-powered beauty-tech company that provides personalized hair care guidance, recommendations, and analysis specifically tailored for textured and multicultural hair. |
| TurbineOne Chantilly, Virginia, United States | Computer Vision | $55M+ | TurbineOne is a frontline perception company that delivers do-it-yourself Artificial Intelligence & Machine Learning (AI/ML) to empower warfighters and first responders with actionable intelligence and enhanced situational awareness. |
| Supio Seattle, WA, USA (also San Francisco office) | AI in Legal | $91M | An AI platform purpose-built for personal injury and mass tort plaintiff law firms, automating data analysis and document intelligence to enhance case outcomes. |