Top St. Louis, MO Information Technology Startups (65)
Applied Particle Technology develops air filtration technologies designed to remove tiny particles from the air.
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,...
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...
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...
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...
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...
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...
Partek is a software company that provides easy-to-use genomic data analysis solutions for scientists.
Services include mobile punch cards, social media marketing, tablet check-ins, text message marketing, beacon marketing, & loyalty apps.
Geodata IT provides exceptional niche solutions to national security and mission requirements in the areas of advanced technology.
Cybercon is a world-leading provider of data center infrastructure and eBusiness hosting services.
Vidverify is a video-based communication platform that improves customer communication and enhances compliance.
Covenant Technology Partners is an IT company that offers application development and cloud services.
Cybermill Interactive specializes in web design, custom web application development, marketing, mobile app design and web hosting services.
RedCard is an information technology company providing data management and BPO services
NextGen Information Services is an information technology company that provides data security and e-waste recycling services






















