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Top St. Louis, MO Information Technology Companies (123)

Information Technology • Internet of Things • Mobile • On-Demand • Software
4 Offices
100,000 Employees

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 diversity of experience available within Spectrum’s Product and Technology team is unmatched and there are opportunities to grow your career as a designer, architect, engineer, developer, operator, or data scientist.  We are creative, disciplined, hard-working, complex-problem solvers that believe in collaborating to deliver the highest quality customer experience.


Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees

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 are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?

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Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
66 Offices
26,000 Employees

As the AI platform for business transformation, we're putting AI to work across organizations — freeing people for work that matters. Making old tech work with new tech. Reaching across departments, from the front office to the back office and every office in between. Our ambition? To become the defining enterprise software company of the 21st century (or "DESCO21C," as we like to call it). With more than 8,100+ customers, we serve approximately 85% of the Fortune 500®, and we're proud to be a Fortune 100 Best Companies to Work For® and World's Most Admired Companies™. Explore your future career with us, visit www.servicenow.com/careers. From Fortune. ©2024 Fortune Media IP Limited. All rights reserved. Used under license.


Fintech • Healthtech • Information Technology • Professional Services • Software • Analytics • Consulting
2 Offices
775 Employees

Strata provides financial software, data, and insights to drive decisions and performance.


Information Technology
St Louis, Missouri, USA
30 Employees

We're on a mission to positively impact the communities we serve through a better internet experience. Gateway Fiber is a locally-owned and operated fiber optic internet service provider.


Information Technology
Creve Coeur, Missouri, USA
66 Employees

Amitech is an award-winning data, analytics and automation healthcare consulting firm. At Amitech, we believe healthcare can and should be better. With a single-minded focus on value, we combine people, process, culture and technology to drive real and lasting change. We partner with our customers to deliver data analytics and digital transformation strategies and solutions to make healthcare more proactive, higher quality and less expensive for everyone.


Information Technology • Consulting
3 Offices
49 Employees

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 them to develop better situational understanding of complex operational pictures. We do everything from data collection to UI/UX development and advanced deep learning, using a broad toolset including Python, C#, and ArcGIS. Our projects include cutting-edge R&D efforts, as well as large mission programs incorporating data processing/optimization, data dissemination techniques, visualization, and collaboration across the commercial and government sectors. At RGi, we also pride ourselves on our company culture. We ensure that our work environment is a welcoming and fun place for everyone. In addition to offering competitive benefits, including company-paid healthcare and company vacations, we also embody the following values: BE UNIQUELY YOU: You are a name, not a number…quirks and all. We embrace diversity and individuality. TRUST IS A TWO-WAY STREET: Our leadership proves they have our best interests in mind through their actions. They put people over profits. There is earned mutual trust. JUMP THROUGH FLAMING HOOPS: We feel a part of the mission, we don’t just do what is expected. We go above and beyond to innovate and create solutions…making an immediate and important impact. SPEAK UP: We embrace and maintain open communication across the company. We voice our concerns, questions, comments, suggestions, and praise. PAY IT FORWARD: We give back to our community, not because we have to but because we genuinely care.


Artificial Intelligence • Healthtech • Information Technology • Other • Analytics
8 Offices

Elsevier is a world-leading provider of information solutions that enhance the performance of science, health, and technology professionals, empowering them to make better decisions, and deliver better care. Because informed decisions lead to better outcomes, Elsevier is a leader in information and analytics for customers across the global research and health ecosystems. Elsevier helps researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. We do this by facilitating insights and critical decision-making for customers across the global research and health ecosystems.


Information Technology • Design
St Louis, Missouri, USA
161 Employees

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 spanning shell and core, build-to-suit, turnkey and critical systems operations.


Information Technology
19 Offices
3,295 Employees

Perficient is a leading global digital consultancy. We imagine, create, engineer, and run digital transformation solutions that help our clients exceed customers’ expectations, outpace competition, and grow their business. With unparalleled strategy, creative, and technology capabilities, we bring big thinking and innovative ideas, along with a practical approach to help the world’s largest enterprises and biggest brands succeed.


Cloud • Information Technology • Security • Cybersecurity
8 Offices
450 Employees

Netsync specializes in collaboration & unified communications, data center and cloud, network infrastructure and others. NETSYNC is an NMSDC-certified minority business enterprise (MBE), federally certified woman-owned small business (WOSB), and HUB-certified value-added reseller (VAR), specializing in the implementation of comprehensive IT life cycle solutions for a wide array of organizations. As a Cisco Gold, Master Collaboration, and Master Security Partner; an HP and Intel Platinum Partner; and holding certifications and specializations from many of the industry’s leading technology manufacturers, NETSYNC has extensive experience performing large-scale implementations and deploying complex IT solutions for K-12 and higher education institutions, civic organizations, municipalities, government agencies, and corporate clients across several industries, including energy, healthcare, retail, and financial services. Based in Houston, TX, with international offices, NETSYNC uses a blended approach that is both consultative and collaborative. We work with our clients to assess their needs, architect innovative technology solutions to meet those needs, and offer 24/7 access to our team of engineering experts who exceed clients’ expectations. This approach has earned NETSYNC numerous customer service excellence awards and recognition as a progressive partner that introduces the newest, best-of-breed products and solutions to clients.


Healthtech • Information Technology • Software
St Louis, Missouri, USA
32 Employees

Symvato provides self-paced HIPAA compliance tools for healthcare providers.


Information Technology • Software
St Louis, Missouri, USA
59 Employees

Sherpa's interactive CRM sales solution for the senior living industry revolutionizes sales management.


Hardware • Information Technology
St Louis, Missouri, USA
91 Employees

McClure Engineering is an engineering company offering data management, acoustic and lighting design services.


Information Technology • Consulting
St Louis, Missouri, USA
6 Employees

Volt Systems is a technology company specialized in omnichannel engagement. We enable human-led interactions to accelerate business results. Through our unique platform we deliver practical next-gen technology solutions for large-scale businesses that address the many challenges they face in an omnichannel world. We call it Hard Simplified® – by integrating physical and virtual channels within a single system, we identify friction at the source and provide SaaS solutions that minimize the friction to deliver seamless hybrid experiences that accelerate business outcomes. Closing the gap between discovery and action. Our SaaS solutions enable rapid deployment to impact your business where you need it most: - Omnichannel Engagement: Enterprise communications technology that connects information seekers with live experts. - Vendor Management: Relationship management technology that connects retailers with vendor partners to optimize performance. - Product Training: Digital compliance technology that provides remote, real-time display monitoring and automated escalation. Everything we build is rooted in ROI. Our success lies in driving meaningful financial impact for our clients where it matters most to them.


Information Technology • Security
St Louis, Missouri, USA
130 Employees

NextGen Information Services is an information technology company that provides data security and e-waste recycling services


Information Technology
St Louis, Missouri, USA
2 Employees

MicroBalt International is a computer consulting company.


Information Technology
St Louis, Missouri, USA
15 Employees

Alliance Technologies offers a variety of end-to-end Technology Services, solutions,


Cloud • Information Technology • Internet of Things • Software • Consulting • Infrastructure as a Service (IaaS) • Automation
26 Offices
20,000 Employees

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.


Information Technology
Chesterfield, Missouri, USA
54 Employees

Media Management, Inc. provides media auditing services.