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Top Houston, TX Information Technology Companies (334)

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Artificial Intelligence • Healthtech • Information Technology • Natural Language Processing • Software • Analytics • Generative AI
3 Offices
320 Employees

We are a team of dedicated clinical terminologists, data scientists, industry subject matter experts, and informaticists who helped facilitate the evolution from analogue to digital capture of clinical events, the precise code-mapping that simplifies complex workflows, and the translation of unstructured into structured data. We “wrote the digital dictionary” used in every major EHR, and we are leveraging clinical AI to generate insights that expand and deepen our impact across the healthcare ecosystem.   At the end of the day, we don’t make decisions for our clients. We provide them with the digital tools to enable sound decision-making.  


Digital Media • Gaming • Information Technology • Software • Sports • eSports • Big Data Analytics
11 Offices
4,500 Employees

It's simple, at DraftKings, we believe life is more fun when you're in on the action. For that reason, we’re committed to responsibly creating the world’s favorite games and betting experiences. We’re developing the most innovative and entertaining real money products and offers; to forever transform how people experience sports; to be a fully vertically integrated sports betting operator. It's our ultimate goal to build the best, most trusted, and most customer-centric destination for our players. We’re defining what it means to build and deliver the most extraordinary sports and entertainment experiences. Our global team is trailblazing new markets, developing cutting-edge products, and shaping the future of responsible gaming.


Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
23 Offices
20,000 Employees

At ServiceNow, our technology makes the world work for everyone, and our people make it possible. Our cloud‑based platform and solutions deliver digital workflows that create great experiences and unlock productivity for employees and the enterprise. We’re growing fast, innovating faster, and making an impact on our customers’ and employees’ lives in significant and important ways. With more than 7,700+ 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™. From Fortune. ©2022-2023 Fortune Media IP Limited. All rights reserved. Used under license.


Cloud • Information Technology • Sales • Software
25 Offices
600 Employees

LeanIX is the single source of truth for Corporate IT and Product IT to enable organizations to continuously transform. LeanIX addresses the frequent problem, that the required information about the IT landscape is missing, outdated or difficult to analyze. LeanIX has two products, the Enterprise Architecture Suite (EAS) and the Cloud Native Suite (EAS). Use cases include Application Rationalization, Technology Risk Management, the shift from monolithic architectures to Microservices and the migration into the Cloud. More than 40 certified partners such as Deloitte, Cognizant and PwC rely on the dynamically-growing IT company co-founded in 2012 by LeanIX CEO André Christ. The company is headquartered in Bonn, Germany with additional offices in Boston, Massachusetts; Munich, Germany; Utrecht, Netherlands; and, Hyderabad, India. It has more than 300 employees worldwide.


Information Technology • Software • Financial Services • Big Data Analytics
8 Offices
4,000 Employees

Together, we've turn ambition into action. For more than three decades, Citadel has captured undiscovered market opportunities in markets around the world by empowering extraordinary people to pursue their best and boldest ideas. We strive to identify the highest and best uses of capital to generate superior long-term returns for the world’s preeminent public and private institutions.


Big Data • Information Technology • Software • Analytics • Energy
8 Offices
1,525 Employees

Enverus is the leading energy SaaS company delivering highly-technical insights and predictive/prescriptive analytics that empower customers to make decisions that increase profit. Enverus’ innovative technologies drive production and investment strategies, enable best practices for energy and commodity trading and risk management, and reduce costs through automated processes across critical business functions. Enverus is a strategic partner to more than 6,000 customers in 50 countries. Enverus is a portfolio company of Hellman & Friedman and Genstar Capital.


Information Technology • Insurance • Other
3 Offices
310 Employees

Ontellus empowers insurance carriers, self-insured corporations and law firms to reduce costs, make informed decisions and accelerate claims resolution. As the nation’s largest, privately-held records retrieval provider, Ontellus leverages decades of experience and cutting-edge technology to deliver impactful products and client-centric services within industry-leading turnaround times.


Information Technology • Software • Consulting
Houston, Texas, USA
187 Employees

We are a group of top-notch gurus that bring together years of experience, cutting edge technology skills and cost-effective frameworks into a single place, we fuse them and deliver a sexy and perfectly fitted solution for all of our partners. We guide our clients for preparation and execution of critical projects and sourcing plans to: Minimize risks Drive Innovation Ensure the highest ROI Create value


Information Technology
Houston, Texas, USA
409 Employees

Connectivity Source is one of the largest and fastest growing T-Mobile Premium Partner's operating across the United States. We help customers stay connected with the latest mobile communications technology and service through exceptional customer service in our retail locations and with our Business sales representatives to keep your company connected.


Information Technology
Houston, Texas, USA
61,628 Employees

In 1939, Bill Hewlett and Dave Packard, college friends turned business partners, started the original Silicon Valley startup in the space of a rented Palo Alto garage. Starting with audio oscillators, the friends built the foundation for a company that would grow to become a global leader in enterprise technology. More than 75 years later, our success is exemplified through our employees’ drive to advance ideas that bring meaningful innovations to life for our customers and partners around the globe. We are guided by our mission to help customers use technology to turn ideas into value, and empower them to transform industries, markets and lives. We simplify Hybrid IT, power the Intelligent Edge and provide the expertise to make it all happen.

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Artificial Intelligence • Healthtech • Information Technology • Natural Language Processing • Software • Analytics • Generative AI
3 Offices
320 Employees
DraftKings Thumbnail
Digital Media • Gaming • Information Technology • Software • Sports • eSports • Big Data Analytics
11 Offices
4500 Employees
ServiceNow Thumbnail
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
23 Offices
20000 Employees
LeanIX (a SAP Company) Thumbnail
Cloud • Information Technology • Sales • Software
25 Offices
600 Employees
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Information Technology • Software • Financial Services • Big Data Analytics
8 Offices
4000 Employees
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Big Data • Information Technology • Software • Analytics • Energy
8 Offices
1525 Employees

eCommerce • Fintech • Information Technology
6 Offices
30,686 Employees

Fiserv, Inc. (NASDAQ: FISV) is a leading global technology provider serving the financial services industry, driving innovation in payments, processing services, risk and compliance, customer and channel management, and business insights and optimization. For more information, visit www.fiserv.com.


Information Technology • Other • Software • Energy
29 Offices
5,001 Employees

Whether its safeguarding and maintaining critical power infrastructure, helping communities recover from natural disasters, enabling our armed forces and first responders, or transforming landfills into public parks, we go to work each day knowing that we are making an impact on the world. These are huge responsibilities, and we take them seriously. Thinking differently and challenging the norm is our mandate. Every day we plan for the unexpected, develop critical insights, and deliver new, creative, adaptive solutions. We do this by leveraging teams that include engineers, scientists, builders, economists, craft professionals, procurement, logistics and process experts. APTIM specializes in engineering, program management, environmental services, disaster recovery, complex facility maintenance, and construction services. Serving Government, Oil, Gas, Chemical, Industrial, Commercial, and Power clients, we are your partner and relentless advocate.


Digital Media • Fintech • Information Technology • Analytics • Energy
Houston, Texas, USA
1,076 Employees

Argus is an independent media organisation with more than 1000 staff. It is headquartered in London and has offices in the world’s principal commodity trading and production centres. Argus produces price assessments and analysis of international energy and other commodity markets, and offers bespoke consulting services and industry-leading conferences. Companies in 140 countries around the world use Argus data to index physical trade and as benchmarks in financial derivative markets as well as for analysis and planning purposes.


Information Technology • Consulting
Houston, Texas, USA
4,204 Employees

We are a trusted leader in providing integrated solutions, leveraging cutting-edge technology to deliver exceptional customer experiences. With a dedicated team and a commitment to excellence, we are redefining industry standards and creating a brighter future for our clients and their customers. Our mission is to make lives better. We engage, listen, and resolve consumer concerns and obligations with empathy and innovation. We advocate for our clients brands and reputations as our own. Follow us, and discover the power of InteLogix


Big Data • Cloud • Information Technology • Other • Sales • Software • Cybersecurity
5 Offices
131 Employees

Graylog specialises in delivering top-notch Threat Detection, Investigation, & Response (TDIR) solutions, backed by our latest addition, the Graylog API security platform. As a renowned centralised log management (CLM) and Security Information Event Management (SIEM) provider, we offer unparalleled fast and efficient log analysis capabilities in critical areas such as security, compliance, operations, and DevOps. Our enterprise solution enables organisations globally to capture, store, and analyse terabytes of machine data in near-real time while our open-source product has been deployed in more than 50,000 installations worldwide, empowering individuals and small teams to perform basic log consolidation, analysis, and search functions at no cost. Recent achievements for Graylog have been inclusion in the 2021 Deloitte Technology Fast 500™, we took home two of the most prestigious cybersecurity awards in SIEM and DevSecOps from Cyber Defence Magazine at RSA in 2023, and 2024 has seen us take home gold and become the Globee Winner for Security Information & Event Management and the 2024 Globee Winner for Threat Hunting, Detection, Intelligence, and Response.


Information Technology • Software • Consulting
Houston, Texas, USA
81 Employees

At Gimmal, we believe organizations deserve to spend time on what really matters to them. We help our customers focus on their core missions by simplifying information and records management. Gimmal software solutions establish a new standard for productivity by providing a unique ability to manage information no matter where it exists. Our solutions ensure important information is managed across all systems with audit-ready policies on SharePoint, Office 365, Box, OneDrive for Business, legacy ECM platforms, file shares, and in physical formats. Content can be stored in secure record centers or managed in-place. For SAP®, Gimmal simplifies business processes by unifying content and data with Office 365. Gimmal customers realize their digital workplace strategies more quickly, ensure records compliance and security more easily, and connect content with business transactions to improve efficiency and lower costs.


Information Technology • Internet of Things • Mobile
2 Offices
60 Employees

ChaiOne powers industrial modernization with custom software solutions. A global digital innovation partner, we reimagine complex operations for the world’s largest brands with human centered simple experiences.To learn more, please visit www.chaione.com.


Information Technology
Sugar Land, Texas, USA
14 Employees

Founded in 2006, AdvoLogix delivers cloud-based legal solutions for law firms, legal departments and public service organizations. Our partnership with Salesforce.com secures our customer's investment for the long-term while providing your organization with the most robust cloud service platform in the industry. We believe there's a better way... Our approach allows your firm to differentiate itself by tailoring a software solution unique to your proven business processes. Our philosophy is to provide a robust matter-centric platform accompanied by a key suite of core functionality including: matter management, contact management, calendar and docketing, time and expense tracking, document and email management.


Information Technology
Houston, Texas, USA
109 Employees

Rapid and effective communication is key to staying ahead of the competition. Better communications leads to better decisions — and better results. That’s why companies of all sizes turn to us for audio/visual systems that allow them to connect with people, partners and customers quickly and easily. Our audio/visual communications solutions help businesses make decisions faster, manage dispersed employees, react to market opportunities and solve issues in real time, regardless of where participants are located. In addition, our solutions dramatically reduce travel expenses, increase productivity and maximize employee time. Established in 1987, Data Projections is a leading audio visual systems designer and integrator providing advanced communications products, support services and technology solutions for education, government and corporate environments. From system design to installation and training to service and support programs, we connect our clients with customized end-to-end solutions that are scalable, reliable and, above all, simple to use.


Cloud • Information Technology • Consulting
Houston, Texas, USA
116 Employees

Aldridge is a technology management, consulting, and outsourcing company that specializes in providing best-fit IT and cloud computing solutions to midsize organizations and small organizations that are growing. Founded and headquartered in Houston, TX, and with offices in Dallas, Fort Worth, and San Antonio, TX and Seattle, WA, our unwavering dedication, superior technical expertise, and deep understanding of business processes have transformed us into a trusted partner of clients across the nation.