Top St. Louis, MO Information Technology Companies (163)

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

Our Product and Technology team creates, develops, and operates the nation’s fastest mobile service, most reliable internet service, most viewed live TV app, and the most advanced WiFi, serving nearly 100 million users and 500 million devices. We are transforming the next era of connectivity and entertainment experiences together.   The experience within Spectrum’s Product and Technology team is unmatched and there...

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We...

Apex Systems is a world class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients’ digital visions. We provide a continuum of service from workforce mobilization and modern enterprise solutions to digital innovation to drive better results and bring more value to our clients. Apex transforms our customers with modern enterprise solutions tailored...

Competitive Range is a Management Consulting and Technology Solutions consultancy that provides acquisition, program management, and IT engineering. OUR VISION It is our vision to be the standard against which mission support and technology partners are measured in ethics and value added outcomes. OUR MISSION We are highly ethical, operationally agile, and aggressively committed to delivering on customer objectives. These “rules of engagement” delineate...

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...

In the converging world of IT and Engineering, Modis pioneers smart industry. Modis delivers cross-industry IT and digital engineering expertise to accelerate innovation and digital transformation. By combining a unique service offering of Tech Consulting, Tech Talent Services and Tech Academy solutions Modis enables businesses to progress, scale and perform. Modis has a global footprint with 30,000+ consultants in over...

Unisys is a global information technology company that builds high-performance, security-centric solutions for the most demanding businesses and governments on Earth. Unisys offerings include security software and services; digital transformation and workplace services; industry applications and services; and innovative software operating environments for high-intensity enterprise computing. We build better outcomes securely for our clients across the Government, Financial Services and...

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...

The Virginia Department of Transportation (VDOT) is responsible for building, maintaining, and operating the commonwealth's roads, bridges, and tunnels. As one of the largest transportation departments in the nation, its work has immeasurable impact, serving the people who live and travel through Virginia by connecting communities.

RELX is a global provider of information-based analytics for professional and business customers across industries. We help scientists make new discoveries, doctors and nurses improve the lives of patients and lawyers win cases. We prevent online fraud and money laundering, and help insurance companies evaluate and predict risk. Our events enable customers to learn about markets, source products and complete transactions. In...

Woolpert is the premier architecture, engineering, geospatial (AEG) and strategic consulting firm, with a vision to become one of the best companies in the world. We innovate within and across markets to effectively serve public, private and government clients worldwide. Woolpert is an ENR Top 150 Global Design Firm, recently earned its sixth-straight Great Place to Work certification, and actively...

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

Comprehensive Data Center Solutions Ascent Corporation is a leading provider of comprehensive solutions for the planning, design, engineering, development, and operation of data centers and other mission critical facilities. Headquartered in St. Louis, MO, with offices in Chicago, Dallas, Atlanta, and Toronto, Ascent specializes in powerful, efficient and technologically advanced solutions that offer our clients a broad range of delivery models...

Wintrust Financial (Wintrust) is a financial services holding company based in Rosemont, Illinois, with $50 billion in assets. Wintrust engages in the business of providing traditional community banking services, wealth management services, commercial insurance premium financing, mortgage origination and more.

Jairus Marketing has been helping medtech, medical device, life science and healthcare service organizations succeed by delivering personalized services and customized client solutions for more than 15 years. As the rapidly-evolving healthcare industry continues to forge a highly complex and increasingly competitive sales process, Jairus steps in as an expert growth partner for companies looking to make their mark on...

At Red Hat, we connect an innovative community of customers, partners, and contributors to deliver an open source stack of trusted, high-performing solutions. We offer cloud, Linux, middleware, storage, and virtualization technologies, together with award-winning global customer support, consulting, and implementation services. Red Hat is a rapidly growing company supporting more than 90% of Fortune 500 companies.

As a leading healthcare payments company, we price, explain and pay for care on behalf of payers, providers, and healthcare consumers. Zelis was founded on a belief there is a better way to determine the cost of a healthcare claim, manage payment-related data, and make the payment because more affordable and transparent care is good for all of us. We...

Computer World Services Corp. (CWS) is a provider of enterprise-wide IT solutions, digital transformation, and process optimization services. With over 30 years of experience, the company serves both Defense and Civilian federal government customers, focusing on delivering quality, value, and technological innovation. They are recognized for their consistent performance and high ratings in federal programs, maintaining a commitment to integrity...

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,...