AI Tinkerers St. Louis
St. Louis, MO
AI Tinkerers St. Louis is a recurring meetup where local builders give and watch technical AI demos.
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St. Louis AI Company Directory
Every St. Louis AI company, organization and program, checked and verified by a real-life human.
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Companies that sell AI software or productsFirms that help you plan, adopt or govern AIFirms that build custom AI for youData companies, data centers and AI computeUniversities, research labs and community meetupsAI training, certificates and workforce programsGovernment, defense and large corporate AI teamsFunders, grants, accelerators and innovation centers
AI products 21AI services 12Infrastructure 6Research and education 12Enterprise and government AI 8Ecosystem 14
20 resultsGenerative AI
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Air Mobility Command
Scott Air Force Base, IL
Air Force major command at Scott Air Force Base that uses AI to consolidate data for leaders, analyze exercise observations, pull lessons learned from operational messages and support war-gaming for air mobility operations.
View profileVerifiedAmdocs
Chesterfield, MO
Amdocs makes software for telecom and media providers, including the amAIz generative AI framework and the aOS agentic AI platform.
View profileVerifiedBalto
St. Louis, MO
Balto gives contact center agents real-time AI guidance during calls, along with automated quality assurance and voice AI agents.
View profileVerifiedCentene
St. Louis, MO
St. Louis-based health insurer that uses AI in administrative communications with members and is exploring interactive AI tools to help Medicaid patients and rural community health workers with early steps in care.
View profileVerifiedCenter for Health AI (WashU Medicine and BJC)
St. Louis, MO
The Center for Health AI, run by WashU Medicine and BJC Health System, builds and tests AI for patient care, hospital operations and clinical workflows.
View profileVerifiedDigitizer AI
St. Louis, MO
Digitizer AI uses AI to create industrial embroidery machine files in minutes for apparel decoration and embroidery shops.
View profileVerifiedEdward Jones (Gen AI program and Ventures)
St. Louis, MO
Edward Jones runs an in-house generative AI skills program built on its Mack tool, and its venture arm invests in fintech startups.
View profileVerifiedEmerson
St. Louis, MO
St. Louis-headquartered automation company whose industrial AI portfolio, including AspenTech tools, Aspen Virtual Advisor and the Project Beyond platform, helps manufacturers design plants, modernize control systems and move toward autonomous operations.
View profileVerifiedGDG St. Louis
St. Louis, MO
Local Google Developer Group chapter of about 480 members that runs hands-on AI sessions for developers, including Build with AI workshops, vibe coding with Google AI Studio and DevFest sessions on building AI agents.
View profileVerifiedGemini Consulting & Services
Chesterfield, MO
Chesterfield-headquartered IT consultancy that implements AI and machine learning on platforms including Azure AI, Amazon SageMaker, SAP Business AI and Salesforce Einstein, and offers generative AI consulting for enterprise applications.
View profileVerifiedGlobal AI Saint Louis
St. Louis, MO
Global AI Saint Louis is the local chapter of the Global AI Community, running AI talks, bootcamps and events such as AgentCon.
View profileVerifiedLindenwood University AI Programs
St. Charles, MO
St. Charles university offering human-centered AI programs, an AI track in computer science and a Human-Centered AI and Interactive Technology Hub, and seeking state approval in 2026 for a BA in Applied AI.
View profileVerifiedMercy
Chesterfield, MO
Chesterfield-based health system running more than 200 AI models, using Aidoc imaging AI to flag findings, Microsoft DAX Copilot for ambient visit notes, and AI tools for nurse handoffs and virtual nursing.
View profileVerifiedNerdy (Varsity Tutors)
St. Louis, MO
Nerdy, the company behind Varsity Tutors, runs live online learning on its Live+AI platform, with AI tools for tutors, teachers and schools.
View profileVerifiedOakwood Systems Group
St. Louis, MO
Microsoft-focused technology consultancy that builds AI applications on Azure OpenAI and Microsoft AI Foundry, deploys Microsoft Copilot, and offers machine learning, AI governance and data readiness assessments for AI.
View profileVerifiedPerficient
St. Louis, MO
Global consulting and technology services firm headquartered in St. Louis that repositioned in 2026 as an AI-native partner, delivering AI strategy, design, engineering and organizational change for enterprise clients.
View profileVerifiedSketch Development Services
Webster Groves, MO
Software and AI consultancy that builds custom AI-powered applications and AI agents around client workflows, offers AI strategy, and helps companies move AI from experiments into production use.
View profileVerifiedThe AI Hat
St. Louis, MO
AI consulting and training firm led by Mike Allton that runs workshops, keynotes and team training on tools such as Claude, Copilot, ChatGPT and Gemini, and helps small and mid-sized businesses find AI opportunities.
View profileVerifiedU.S. Transportation Command (USTRANSCOM)
Scott Air Force Base, IL
Defense logistics command headquartered at Scott Air Force Base that builds AI tools with MIT Lincoln Laboratory for patient movement and mass casualty response, and in 2026 used AI agents to plan airfield capacity and maintenance.
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