Happy Labor Day week! As we celebrate the achievements of workers everywhere, the week of September 7-13, 2026 also brings a stellar lineup of events for St. Louis entrepreneurs, tech professionals, and marketers. Erik Lutenegger, our Founder, has put together this week’s guide to the best opportunities for networking, business advancement, skill building, and well-deserved enjoyment.
ESO, Accelerator, and Funding Opportunities
Apply Now // TechStars Accelerator
This global network of three-month accelerator programs supports early-stage startups with seed capital, world-class mentorship, curated workshops, and access to a vast investor and alumni ecosystem. Founders receive strategic resources, Demo Day exposure, and lifetime access to Techstars’ network. Applications are now open for: Northwestern Medicine & Techstars Healthcare, AI Health Baltimore, Boston, Anywhere, Chicago, London, New York City and USC. (Accelerator).
Apply Now // Square One (SQ1) Bootcamp | Cortex’s Square One
Ready to move beyond the idea stage? This intensive 10-week accelerator helps entrepreneurs transform early traction into a fundable business through expert-led instruction, hands-on coaching, and practical deliverables like financials, a business model, and a polished pitch deck. (Bootcamp)
Apply Now // Fast Pitch Networking | PitchSTL
Put your business pitch to the test in a fast-moving St. Louis competition where up to 20 entrepreneurs get two minutes to make their case and one minute of judge feedback. Eligible local businesses can compete without decks or demos, while the broader community is invited to network and watch. (Pitch Competition)
Due September 8 // Founder Framework Fall 2026 Cohort | T-REX
Early-stage founders can build a stronger foundation for growth through this free, competitive 11-week program led by venture capitalist Vikram Lakhwara. In-person sessions at T-REX cover customer discovery, value propositions, business models, market sizing, go-to-market strategy, financial storytelling, and investor readiness, helping participants validate their ideas, refine product-market fit, and develop practical materials for future grants, pitch competitions, and fundraising. (Bootcamp)
Due September 10 // Startup World Cup | TechSTL
St. Louis startups have a shot at the global stage and a $1 million investment prize. Ten tech-based or tech-enabled companies will pitch at the regional finals, with one champion advancing to Silicon Valley to compete against founders representing more than 100 cities worldwide. (Pitch Competition)
Startup, Tech, and Marketing Events
September 7
September 7-13 // Side Hustle Summit 2026
Follow step-by-step coaching across a live, free five-day event covering how to choose an AI side hustle, partner with existing audiences invisibly, acquire customers without ad spend, and build and launch a complete income-generating system in the final live session. (Virtual)
September 8
September 8-11 // CaGIS Conference
Attend interactive workshops and panel discussions that bridge technical innovation and human expertise, demonstrating cartographic workflows, standards, reproducible methods, and responsible uses of geospatial data while probing societal impacts, privacy concerns, and ethical considerations of modern mapping technologies. (In-Person | Busch Student Center)
How to Fund Your StartUp | Virgin StartUp
Compare startup funding routes, learn what to consider before applying, review the Start Up Loan application process, hear practical advisor-led tips, and bring questions to a live Q&A designed to help founders leave with clearer next steps. (Virtual)
Debugging your ADHD: From distraction to deployment with AI | St. Louis SQL Server and Business Intelligence User Group
Explore AI workflows and agent configurations that complement ADHD strengths, with implementable prompts, automation patterns, and productivity techniques to minimize distraction, streamline processes, and support more consistent progress toward deployment. (In-Person | CGI 11th Floor)
Capital-Ready in the Age of AI | Nasdaq Entrepreneurial Center
Learn to translate AI capability into enterprise value during a focused session where Erica Rooney outlines how founders can signal long-term potential, align AI with business models, and prepare capital-ready messaging that highlights measurable execution improvements and sustainable competitive edges. (Virtual)
Building AI Agents for Product Management Work | Pragmatic Institute
Engage with step-by-step agent builds in multiple tools that address genuine product management tasks, learn a decision framework to identify delegable recurring work, see realistic agent examples, and get a concise list of initial agents and playbook tactics you can adopt immediately. (Virtual)
Tech on Tap STL (Sept in UCity) | TechSTL
Meet tech leaders, founders, builders, and professionals from across the St. Louis metro at a lively monthly gathering centered on informal conversations about startups, AI, cybersecurity, and careers, with beer, soda, and pizza provided. (In-Person | TechSTL HQ)
Labor Day NSBE STL Professionals Kickoff Mixer | National Society of Black Engineers – St. Louis Gateway Professional
Join a welcoming, casual mixer where engineers and non-engineers alike can mingle for two hours, swap ideas, and build new relationships. Hosted by the NSBE STL Professionals chapter, the event offers light refreshments, open networking, and a friendly atmosphere to grow your network. (In-Person | Trust)
September 9
The 88% Problem: Why Your AI Rollout Is Not Changing How Work Gets Done | International Institute for Learning
Understand how stronger AI governance can close the gap between approved initiatives and measurable business outcomes. Participants apply a five-question assessment to real organizational work, uncover broken processes and unclear objectives, and develop more effective ways to communicate findings with leadership. (Virtual)
PitchSTL
Hear one or two six-minute startup pitches during a weekly morning gathering, followed by extended audience feedback and Q&A, networking with sponsors and founders, access to startup resources, and opportunities to apply as a presenter or board member. (In-Person | NEEC)
Train Employees on Cost-Optimized Best Practices for GenAI | Gartner
Embrace a systematic approach to managing GenAI spending as enterprise usage grows. The session explores matching models to specific tasks, improving prompts, building shared prompt libraries, and establishing monitoring and governance practices that reveal cost drivers while preserving business value. (Virtual)
Practitioners Series: Building Your Prompt Strategy and Showing Holistic Search (AIO and SEO) | Semrush
Understand the mechanics of holistic search as instructors demonstrate building persona-aligned prompts, identifying competitor opportunities, assessing citation durability, and aligning SEO-ready content engines to maximise cross-channel visibility, forecast gains, and prioritise work based on demonstrable value. (Virtual)
Content Debt and the Judgment Gap: What Content Leaders Are Doing About It | Content Marketing Institute
Transform the way content teams manage quality, scale, and AI by connecting content debt with gaps in professional judgment. The conversation explores financial framing for executives, efficient audit methods, deletion challenges, senior-junior collaboration, and responsible workflows that balance speed with discernment. (Virtual)
Building Context-Aware AI Agents with Real-Time Data | ODSC AI
Attend a practical session where experts stream racing telemetry through Confluent’s context engine to detect anomalies, trigger automated decisions, and surface a Gemini agent’s real-time investigations and explanations, illustrating patterns to move from brittle prototypes to production-grade AI with lower TCO. (Virtual)
Building your business website with AI | Enterprise Nation & WIX
See how AI can shape a website’s structure, layouts, and initial content in a concise hands-on webinar, then learn to refine AI-generated designs with Wix Harmony and drag-and-drop tools and follow key steps from concept to a credible online presence. (Virtual)
Agentic AI in Action: 10-Minute Demo Spotlights from the Frontier Q3 | Data Science Connect
Discover a focused sequence of quick demos and expert discussion that surface cutting-edge generative AI and computer vision applications, including case studies, technical takeaways, and anticipated trends, designed to give data executives clear examples of how visual AI enhances analysis and drives smarter decisions. (Virtual)
Bolt CEO on How PMs Turn AI Prototypes Into Production Code Engineers Trust | Product School
Absorb practical lessons on building AI products for professional teams, from WebContainer infrastructure and first-principles thinking to usage-based pricing and open-weight models. The conversation highlights how focused product strategy can help transform prototypes into software that engineering teams confidently approve. (Virtual)
Geosaurus Unleashed | T-REX
Discover how digital mapping tools can strengthen the way geographic and cultural stories are communicated. The presentation highlights current research, publishing, and teaching practices while examining how Story Maps can evolve into distinctive, effective narratives built around space, place, and interpretation. (In-Person | T-REX)
One Story, Many Formats: Turn a Single Idea into a Multimedia Experience | Freelancer Union
Learn to distill the essence of a story and map it across platforms in an interactive session led by an experienced storyteller; expect step-by-step guidance on selecting audience-fit channels, adapting tone and structure, and generating multiple content pieces from one concept. (Virtual)
Accelerating Enterprise Modernization with Agentic AI: Inside AWS Transform | PyData St. Louis
Explore practical strategies for applying agentic agents to enterprise codebases, including decomposition of monoliths, cross-language migrations, and automated technical debt remediation, with a speaker walkthrough, real-world patterns, and a closing session for questions, discussion, and networking. (In-Person | Spark Coworking)
Skandalaris Center Info Session and IdeaBounce®
Share your concept during an IdeaBounce that follows a brief informational overview of campus innovation resources, where participants present raw ideas, receive candid feedback in a supportive setting, network with fellow innovators, indulge in a sweet treat, and vie for top-idea prizes. (In-Person | Bowles Plaza Amphitheater)
September 10
September 10-15 // Physical AI Startups: Building, Scaling and Raising Global Capital | Founder Institute
Learn from an industry veteran as the talk maps Physical AI trends, investment opportunities beyond Silicon Valley, and what VCs evaluate, then shifts to founder-focused tactics: technical defensibility, pilot-driven validation, commercialization strategies, global scaling considerations, and approaches to raising international capital. (Virtual)
Geo-Resolution Conference 2026
Explore a daylong conference on geospatial innovation featuring keynote addresses, expert panels on GeoAI, quantum sensing, workforce development, industry showcases, a geospatial expo, student poster sessions, and an invitation-only mentoring lunch linking students with leaders across government, academia, and industry. (In-Person | Saint Louis University, Busch Student Center)
All About Brand — Virtual Conference | Iris Creative
Attend six to seven expert-led sessions that dig into translating brand strategy into everyday practice, including design expansion, practical style guide uses, message-to-copy techniques, and ways to refresh or work around existing identities while keeping audiences and experience central. (Virtual)
The ROI of Artificial Intelligence for Small Businesses | Enterprise University
Understand how small businesses can move from experimenting with artificial intelligence to applying it strategically. The session covers business integration concepts, practical experience with Claude, prompt engineering techniques, data preparedness, and methods for evaluating whether AI initiatives can deliver meaningful returns. (Virtual)
Digital Strategies for Art Professionals & Entrepreneurs | ARTSRVE
Gain hands-on digital strategies during an interactive webinar and short Q&A that clarifies where your audience gathers online, how to craft a brand that attracts collectors and clients, and which marketing channels to prioritize for sustainable visibility and revenue growth. (Virtual)
Building Claude Commerce Agents | Anthropic
Watch live walkthroughs of reference implementations and actionable blueprints for building commerce agents, hear about cross-industry use cases and deployment patterns, and get expert advice on harnesses, guardrails, auth, and latency, culminating in an interactive Q&A to address technical challenges. (Virtual)
Alternative Funding for Small Businesses: Grants, Crowdfunding and More | SCORE
Explore financing paths that can provide capital when conventional lending is not the right fit. The session examines grants, crowdfunding, revenue-based financing, SBA resources, and pitch competitions while explaining when each approach may be useful and what business owners should consider before applying. (Virtual)
The Networking Playbook | CreativeMornings
Gain practical networking guidance from a corporate trainer, LinkedIn coach, and social media strategist with more than a decade of experience. The session explores preparation, authentic relationship-building, and strategic LinkedIn habits that can strengthen professional connections and support career growth. (Virtual)
Table Talk | SMPS St. Louis
Explore a collaborative lunch-format program featuring moderated roundtable conversations where peers tackle marketing and business development challenges, share best practices, and generate actionable strategies across topics like audience segmentation, CRM, video content, capacity management, and talent development, with CPSM CEUs available. (In-Person | SqWires Restaurant & Market)
Builder Bootcamp: RAG | OpenAI Academy
Build a RAG system step by step by preparing trusted documents, indexing embeddings into a vector store, using File Search for context, generating grounded answers with Responses, and applying Evals to measure accuracy and usefulness across support and knowledge workflows. (Virtual)
How to Handle Shadow AI | Section
Examine unofficial AI use as Taylor Malmsheimer maps common shadow tools, demonstrates a framework for visibility and mitigation, discusses measuring impact and ROI, and offers practical next steps to centralize oversight while answering attendee questions in real time. (Virtual)
Unifying structured and unstructured data insights in BigQuery | Google Cloud
Combine structured datasets with unstructured text or documents in BigQuery, including approaches for preprocessing, schema design, and joint analysis that support richer cross-type exploration and reporting. (Virtual)
ERP Insights: How AI is Transforming Business Operations for Small Business | Meridian Business
Participate in a hands-on forum where Meridian Business and partners present tangible strategies for evaluating and maximizing AI within ERP, emphasizing practical implementation and results, with time allocated for attendee engagement, networking, and a casual happy hour to deepen professional relationships. (In-Person | Enterprise Bank & Trust)
An Engineer’s Guide to the Semantic Layer (Critical Infrastructure) | St. Louis Java User’s Group
Connect structured data to AI through guided, hands-on exercises that show how encoding meaning prevents probabilistic guessing by models, including building a usable semantic layer from real datasets and tools, and leaving with a concrete model and implementation insights. (In-Person | Object Computing Inc. – Training Room)
September 11
Setting Expectations that Align Performance | The Wedge
Practice setting measurable expectations, delivering constructive feedback, and holding others accountable with clarity and respect in a 90-minute Lunch & Learn-style workshop. Guided exercises, scenarios, and actionable takeaways are geared toward managers and supervisors. (In-Person)
Bourbon Friday | Sponsored by Tenacity
Network with local professionals over a structured tasting experience that highlights signature bourbons, includes brief educational commentary, encourages conversational mingling, and provides a relaxed backdrop for exchanging ideas, building contacts, and discovering new favorites among fellow industry-minded attendees. (In-Person | TechArtista UCity)
Join us on Meetup or Tiktok.
How are you recharging and refocusing this week? Share your thoughts in the comments! We’re committed to building a better St. Louis Startup, Tech, and Marketing Ecosystem. Have an event or key date? Send it our way at [email protected].
© Tenacity, LLC. This content was curated and compiled by hand, requiring hours of work each week. You may not copy, repost, or reproduce this content without permission. However, we welcome and appreciate links to the original post if you’d like to share it with your community. Thanks!