Top St. Louis, MO Startups (10,000+)

At Gloo, we believe relationships catalyze growth, and when technology serves relationships, the world can change, one life at a time. So we’re building the technology platform for the faith ecosystem, so people can flourish and communities can thrive. We serve those who serve. From pastors and publishers, developers and donors, individuals and beyond—our technology platform releases the collective strength of...

Our all-in-one rental ecosystem establishes airtight trust between property managers and residents, unlocking a fast and fair experience for all. We build advanced tools and intuitive experiences to serve all sides of the rental equation: helping property managers grow their communities safely, and simplifying the path home for renters all across the US.

Yooz provides the smartest, most powerful, and easiest-to-use cloud-based E-invoicing and Purchase-to-Pay (P2P) automation solution. It delivers unmatched savings, speed, and security with affordable zero-risk subscriptions to more than 5,000 customers and 300,000 users worldwide.

Optimal is a performance marketing agency on a mission, to bring together the best data, technology, and people to achieve our clients’ marketing goals. Brand, campaign, or cause: we maximize performance at every moment. We are not only digital media strategists – we’re award-winning industry leaders, with deep knowledge spanning all things digital: from advertising and paid media to marketing and...

Intellistack is a secure workplace productivity platform built to produce ingenious solutions to the everyday work that slow organizations down. From eliminating paper forms to breaking digital silos, Intellistack empowers anyone to quickly and easily build custom forms, create documents, and collect eSignatures—all without any specialized skills or coding. Launched in 2006, Intellistack is trusted by more than 25,000 organizations...

Striveworks helps organizations get the most out of their investment in artificial intelligence. Our proprietary technology allows organizations to rapidly build, launch, and maintain AI models—in hours, not months. Users can deploy them in one click and keep them working even when the world changes around them. Striveworks delivers trustworthy AI-powered analysis by creating models that “learn” and stay ahead...

We bring people together around the things they love and turn their passions into their livelihood.

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global...

Built on the ethos of making researchers’ jobs easier, PureSpectrum offers a research marketplace with global supportOur customers are always at the forefront of our minds as we push the industry’s data quality standards forward. Proud to be awarded MR Supplier of the Year in 2021, PureSpectrum continues to provide industry-leading data quality. PureSpectrum developed PureScore™ which monitors survey takers'...

We bring together one of the world’s largest libraries of multimodal clinical and molecular data with a robust suite of AI tools to help physicians personalize care in real time, connect patients with therapies and clinical trials, and enable partners to accelerate discovery and development of new treatments. With ~8 million de-identified research records and 350+ petabytes of data, Tempus partners...

Ahold Delhaize USA, a division of global food retailer Ahold Delhaize, is part of the U.S. family of brands, which includes five leading omnichannel grocery brands – Food Lion, Giant Food, The GIANT Company, Hannaford and Stop & Shop. Our associates support the brands with a wide range of services, including Finance, Legal, Sustainability, Commercial, Digital and E-commerce, Technology and...

Sage is an innovative, one-of-a-kind operations management system that transforms how senior living communities deliver care. Unlike traditional nurse call systems, Sage offers a comprehensive platform that provides real-time insights into care delivery and operational efficiency. Our technology empowers caregivers with the tools and data they need to provide personalized care while boosting productivity. By leveraging real-time staffing data and...

At Freed, we’re on a mission to give clinicians their time back - because healthcare professionals should be caring for patients, not drowning in paperwork. Every year, doctors and clinicians spend thousands of hours documenting care. That’s time lost to late nights, burnout, and administrative overload. Freed is changing that. We’ve built a powerful, AI-driven medical scribe that listens in on...

Alchemy powers the top blockchain companies globally and has been featured in TechCrunch, Forbes, Bloomberg, and elsewhere. Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only complete developer platform that offers the powerful APIs, SDKs, and tools necessary to build and scale onchain...

We are a purpose driven healthcare technology company passionate about innovation and using technology to help people by solving real world problems. The ALIS team designs, builds, delivers, and supports our flagship product ALIS (pronounced “Alice” and stands for Assisted Living Integrated Solution).

Sonatus is a global vehicle software company enabling AI-powered, software-defined vehicles through its platform, which is deployed in over 5 million cars, helping automakers continuously improve cost, performance, reliability, and user experience.

Dealerware transforms the automotive retailers of today into the mobility network of tomorrow. Launched in 2016, Dealerware manages tens of thousands of vehicles at dealerships in North America across every major manufacturer brand. By combining a mobile-first approach with fresh design thinking, Dealerware’s industry-leading SaaS platform enables best-in-class fleet management and mobility services for the top automotive dealerships and manufacturers.

Together, we've turn ambition into action. For more than three decades, Citadel has captured undiscovered market opportunities in markets around the world by empowering extraordinary people to pursue their best and boldest ideas. We strive to identify the highest and best uses of capital to generate superior long-term returns for the world’s preeminent public and private institutions.

Topline Pro believes that home service pros and small businesses are the backbone of the economy and have gone too long without the right technologies. Topline Pro is a Generative AI platform enabling home service businesses to be easily discovered, trusted and booked, directly. The AI-driven interface rapidly and affordably creates a custom, SEO-optimized website along with a application to...

Tildei is an AI that learns your brand inside and out to power high-impact marketing and commerce experiences. Tildei works by creating a customized Brand Knowledge Graph, and then activating it across channels (social, SMS, Web, Reddit etc). The agents are designed for marketing and commerce, but further to drive meaningful actions for your brand and your customers (think: shopping cart...