Top St. Louis, MO Startups (396)

Puma is a privately owned group of talented healthcare & aerospace IT engineers from all areas of technology, with a mission to deliver superior tech and services to companies throughout the US. We think differently about the tech industry and challenge the status-quo to deliver outcomes clients thought were impossible

New Honor Society (San Francisco | Chicago | Saint Louis) is an award-winning creative boutique that has helped clients like Microsoft, Logitech, Heluva Good and Nestlé Dreyer's/Edy's create greater engagement and advocacy by behaving more like "people."​ As an FCB Company, New Honor Society has the creative fire of a start-up, with the resource depth of a global network. Join...

Human Agency is building a world where the most powerful tools of media and technology can and should be used to advance the values and goals of people. Digital advertising today is profit-centered, more complex than it needs to be, and is currently monopolised by those who have existing knowledge, tools and resources. We are changing this by building a...

Seafoam Media is a Marketing Consultancy + Agency that partners with companies who want to lead. We fall in love with the brands we work with and have a passion for propelling them forward. We’re responsive, we’re agile, we’re experienced, and we’re strategic. We run our company using modern business practices to solve modern business problems. And to top it off,...

Integrity crafts compelling user experiences for startups and enterprise clients across iPhone, iPad, Android and the web. We are passionate about building cool stuff with cool people, for cool people. Based in St. Louis, Integrity is a full-service, world-class user experience web agency providing the following services: - User experience strategy & consulting - Website design & development - Web application design & development -...

Interco is an American global recycling company headquartered in St. Louis, Missouri with facilities in Missouri and Illinois. The company is an industry leader providing recycling services to companies throughout the western hemisphere. Interco has been recycling computer, batteries, metals, and electronics with a focused track record of innovation and integrity since 1996. The company specializes in the placement of...

We provide creative technology services and solutions in the areas of web design, customized web applications and e-commerce solutions, Mobile App development and much more services to organizations all over the world. With well defined and documented processes and practices, we ensure successful implementation of all our projects. Our teams are highly trained in best practices of web and application developments...

Exegy provides ultra-high performance, hardware-accelerated computing appliances that process market data for financial organizations. Exegy is the established leader in providing real-time market data solutions with an unparalleled combination of speed, capacity, features, and service. Today Exegy serves as a strategic partner to leading principal traders, agency brokers, exchanges, Alternative Trading System (ATS) and dark pool operators, market makers, hedge funds,...

We bring exceptional benefits and insurance technical knowledge, access to aggregate plan data, extensive but focused research and analysis of every benefit plan we advise on. In addition, our clients can expect seamless process execution. The result? We’re able to support benefits brokers and consultants in their ability to raise the bar on the service they deliver to their clients.

1904labs helps IT leaders implement modern software and data solutions by providing teams of innovative people who emphasize the customer and deliver results.

Terrabis is a privately held, multi-state cannabis operator headquartered in Missouri, with four Missouri dispensaries, a product manufacturing facility in Kansas City, and four dispensaries in Illinois. Terrabis prides itself on being a trusted partner in the cannabis community, offering only the highest quality products and information. We are a team of dedicated cannabis professionals creating the best possible experience for...

Forward Slash Technology is a St. Louis-based IT consulting and outsourcing firm. We serve small and medium-sized businesses with their IT needs including managed services, IT consulting, cloud computing, network security, infrastructure management, VoIP, video surveillance, software development, website development and more. Outsourcing your organization's IT requirements reduces overhead, resource consumption and will help control your operating costs. Scaling and...

Collaborative Strategies is our region’s leading strategic business planning firm – providing strategic planning, executive search, organizational development, succession management, and advisory board facilitation to the best organizations in the St. Louis area and beyond. Collaborative Strategies is an entrepreneurial firm serving entrepreneurial leaders. Our team of consultants primarily assist closely-held businesses with annual sales ranging from $5 million to...

The Nitrous Effect™ is an independent agency collective of senior specialists that solve complex brand challenges better and faster than traditional holding company and multi-agency models. Our unique approach brings together the best minds from across disciplines to invent powerful, integrated solutions for some of the world's leading brands. We drive change and help executive teams align their organizations to maximize...

GadellNet is a Certified B Corporation in the business of powering missions through technology. Since 2003, GadellNet Consulting Services, a St. Louis, Indianapolis and Denver-based IT consulting group, incorporates a unique problem-solving orientation with world-class project management to help our small business, medium business, and education clients find solutions, efficiencies and secure opportunities for growth. From the start-up to the...

Applied Particle Technology develops air filtration technologies designed to remove tiny particles from the air.

The Normal Brand was started by brothers in their parents' basement because they wanted a better Normal shirt. Normal for us is something you can wear from the city to the country and everywhere in between. We create craft casual wear and accessories with understated - but significant - style for everyday people like us.

Rezilient Health bridges the convenience of telehealth with the broad scope of in-person care by offering neighborhood CloudClinics where families can get virtual access to their doctor as well as physical exams, labs, and imaging.

DealMachine helps real estate investors get more deals for less money with software for lead generation, lead filtering and targeting, marketing and outreach, and acquisitions and dispositions. Working at DealMachine is primarily work from home for most team members, with virtual, in person, and hybrid events that occur in Indianapolis on a monthly basis. We provide excellent benefits and pay above...

Reinventing Geospatial (RGi) is a leading geospatial expert working with Defense, Intelligence, and Federal clients to achieve mission success and solutions for varied mission-critical programs. Projects at RGi span a wide range of software and analytical methodologies and lie at the intersection of software development and geospatial intelligence. We work with soldiers and geospatial analysts to produce solutions that allow...