Top St. Louis Tech Companies

Top St. Louis Tech Companies

The Gateway City is also a rising star among startup scenes in the United States. St. Louis startups and tech companies have quietly raised more than $2 billion in the last five years. And, a robust community of venture capital firms and accelerators has churned out more high-potential companies than ever before. Tech companies in St. Louis are hiring.

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Top St. Louis Tech Companies

Top Tech Companies in St. Louis

These are some of the top startups in St. Louis based on employee count, size, profile completeness, and funding.
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St. Louis Startup Jobs

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St. Louis Startups by Funding Amount

Take a look at some of the best-funded startups in St. Louis.
Capacity
St. Louis - Capacity is an AI-powered helpdesk that automates support for customers and employees. Capacity connects apps, mines documents, spreadsheets, and web pages, and captures the tacit knowledge of an organization—making it all instantly accessible via chat. They have a rapidly growing customer base across several verticals, particularly financial services, HR, healthcare, and education. The company's customers include Newell Brands, USA Mortgage, West Community Credit Union, Total Access Urgent Care, Maryville University, Framecad, and EXL, among others. Capacity was founded in 2017 by David Karandish and Chris Sims and is part of the Equity.com incubator. It is headquartered in St. Louis, Missouri.
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Arch Oncology
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Summersalt
Saint Louis - Summersalt is a generation-defining apparel brand, providing wardrobe essentials for women who are going places. Summersalt launched in 2017 with swimwear made from recycled materials at a $95 price point — designer quality swimwear without the designer price tag. Since then, we’ve launched additional categories including loungewear, knitwear, sleepwear and activewear. Summersalt pieces are modern, sophisticated and fun, with an impeccable data-backed fit based on millions of measurements from over 10,000 women. In the few short years since our founding, Summersalt has built a loyal following of customers, influencers and celebrities, while garnering praise from leading fashion media including ELLE, Vogue and People.
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Hungry Planet
Saint Louis - Hungry Planet is a food and beverage company providing delicious, nourishing, plant-based meats. The company develops plant-based meats that are crafted by chefs with the vision of enabling culinary freedom that’s good for health and the earth. It offers Hungry Planet Chicken, Hungry Planet Chicken Beef, Hungry Planet Chicken Beef Burger, Hungry Planet Italian Sausage, Hungry Planet Chorizo, Hungry Planet SW Chipotle Chicken Patty, and Hungry Planet Crab. Todd and Jody Boyman established the St. Louis, Missouri-based company in 2016.
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Benson Hill
Saint Louis - Benson Hill is a crop improvement company that unlocks the natural diversity of plants and empowers innovators with a revolutionary crop design platform to develop healthier and more sustainable food and ingredients. Benson Hill empowers innovators to develop more healthy, flavorful, and sustainable food by unlocking the natural genetic diversity of plants. Benson Hill’s CropOS™ platform combines machine learning and big data with breeding techniques and plant biology to drastically accelerate and simplify the product development process.
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Balto
Saint Louis - Balto is a real-time guidance platform that increases conversions and decreases ramp time for contact centers. Balto is an AI technology for real-time call guidance and coaching. It increases conversions, delivers a world-class customer experience, and decreases ramp time with Balto’s real-time guidance for contact centers. Powered by AI, Balto listens to both sides of a conversation, and visually prompts agents with the best things to say, live on every call. Scale “perfect” to thousands of agents with the push of a button and get immediate insight into what’s working and what’s not. The company was founded in 2017 and is based in St Louis, Missouri.
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SteadyMD
SteadyMD is a B2B telehealth infrastructure provider that powers high-quality telehealth experiences for companies in all 50 states
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St. Louis Tech Scene

Driven by the success of its larger tech organizations, the St. Louis tech scene has boomed in recent years. Startups and tech companies alike have enjoyed fruitful relationships with government agencies and bigger corporations, including Anheuser-Busch and Edward Jones. The city’s growth and size of the startup community have even accelerated the pace at which companies are moving to St. Louis.

As you pursue your next career move, consider St. Louis’s tech companies and startups. FiveThirtyEight even called it the “second fastest growing startup city” in America. Grow your career and community in St. Louis by staying in the know about its tech scene.

Biggest Tech Companies in St. Louis

Here are some of the biggest tech companies in St. Louis by employee count.
Benson Hill
Saint Louis - Benson Hill is a crop improvement company that unlocks the natural diversity of plants and empowers innovators with a revolutionary crop design platform to develop healthier and more sustainable food and ingredients. Benson Hill empowers innovators to develop more healthy, flavorful, and sustainable food by unlocking the natural genetic diversity of plants. Benson Hill’s CropOS™ platform combines machine learning and big data with breeding techniques and plant biology to drastically accelerate and simplify the product development process.
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Nidec Mobility America Corporation
St. Louis - Nidec Motor Corporation (NMC) is a manufacturer of commercial, industrial, and appliance motors and controls. The NMC product line features a full line of high efficiency motors, large and small, which serve Industrial, residential and commercial markets in applications ranging from water treatment, mining, oil and gas and power generation to pool and spa motors, air conditioning condensers, rooftop cooling towers and commercial refrigeration. It also makes motors, controls and switches for automotive and commercial markets. Brands include U.S. MOTORS®, SR DRIVES®, HURST®, RESCUE®, ECOTECH EZ®.
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SteadyMD
SteadyMD is a B2B telehealth infrastructure provider that powers high-quality telehealth experiences for companies in all 50 states
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Emerson
Emerson is a global technology & engineering company providing innovative solutions for customers in industrial and residential markets.
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Balto
Saint Louis - Balto is a real-time guidance platform that increases conversions and decreases ramp time for contact centers. Balto is an AI technology for real-time call guidance and coaching. It increases conversions, delivers a world-class customer experience, and decreases ramp time with Balto’s real-time guidance for contact centers. Powered by AI, Balto listens to both sides of a conversation, and visually prompts agents with the best things to say, live on every call. Scale “perfect” to thousands of agents with the push of a button and get immediate insight into what’s working and what’s not. The company was founded in 2017 and is based in St Louis, Missouri.
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TCARE
Madison - TCARE is an evidence-based platform that offers nursing home placements, assessment and data analytics solutions for family caregivers.
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Find Your Next Job in St. Louis

What are you searching for in an employer? No matter your preferences, the best companies to work for in St. Louis are ranked below by the Powderkeg community of entrepreneurs and startup enthusiasts. Touting exceptional employee experiences with stellar benefits, impact-driven missions and attractive workplace cultures, these tech companies and startups have outshined their competition.

Looking for the highest paying companies in St. Louis? Or, maybe the best healthcare offers? The Lou truly has it all. For example, leading consultancy Perficient helps organizations navigate digital transformation and drive results. They’re well known around eastern Missouri and the world for their engaging culture. If you or a friend are looking for a new dream job in St. Louis, start by subscribing and learning more about the city’s tech scene.

Top Companies Hiring in St. Louis

Here are some of the best startups in St. Louis that are hiring.
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Seven Hills Technology
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CLA
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IU Kelley School of Business
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CDW
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Alchemy
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