The Dallas Fort Worth metroplex has rapidly emerged as one of the leading tech hubs in the United States, attracting a powerful mix of global giants, high‑growth startups, and innovation labs. When it comes to the biggest tech companies in Dallas, you’ll find leaders across telecommunications, semiconductors, fintech, and cloud computing all fueling a region bursting with opportunity for job seekers, investors, and technology enthusiasts alike. In this in‑depth guide, we explore the Top 10 Tech Companies in Dallas to Know in 2025, highlighting their innovations, impact, and why they matter more than ever.
1. AT&T
Industry: Telecommunications
Headquarters: Dallas, TX
Employees: 149,000+
Why AT&T Is a Dallas Icon
Aside from being based in Dallas, AT&T is one of the biggest phone companies in the whole world. Through 5G deployment, fiber internet, and edge computing, AT&T is continuing to push the limits of how people can connect. Dallas has a lot of history with this company, and it is a big part of how the city’s digital future will be.
- 5G Leader: The leader in 5G is putting a lot of money into expanding its 5G network across the country.
- Fiber Expansion: Our goal is to have fiber in 50 million places by 2029.
- Corporate Citizenship: Focused on building communities and closing the digital divide.
2. Texas Instruments
Industry: Semiconductors
Headquarters: Dallas, TX
Employees: 34,000+
Engineering the Future of Chips
Texas Instruments (TI), which has been around since 1930, is the world leader in analog and embedded semiconductor technologies. The company plays a big role in powering all of the world’s electronics, from home electronics to industrial automation and car systems.
- Domestic Manufacturing: Putting $30 billion into new factories in Texas to make things.
- Sustainability Goals: We are committed to reducing our carbon footprint and using energy more efficiently.
- Product Reach: Helps more than 100,000 customers around the world.
3. Capital One
Industry: Fintech/Digital Banking
Dallas-Area Location: Plano, TX
Employees: 51,000+
Fintech Innovation at Scale
Capital One has its main office in Virginia, but one of its biggest tech operations is in Plano. Because the company builds cloud-native platforms and AI-based financial tools, its digital-first strategy has changed the way traditional banks do business.
- Cloud Leadership: One of the first big banks to fully commit to the public cloud leadership.
- Tech Talent Magnet: Plano is a “tech talent magnet” because it is home to thousands of software engineers and developers.
- AI-Driven Products: The best tools for finding fraud and personalizing content in real time.
4. Microsoft
Industry: Cloud & Artificial Intelligence
Dallas-Area Location: Las Colinas (Irving, TX)
Employees: 220,000+ (Global)
Driving Digital Transformation
The Las Colinas campus of Microsoft is where cloud services, enterprise solutions, and developer tools all come together. The company offers easy-to-use, safe solutions for businesses of all sizes through its Azure platform.
- Azure Regional Data Centers: These are in Texas and help with hyperscale cloud infrastructure.
- Copilot Integration: For Copilot Integration, generative AI is built into all Microsoft 365 apps.
- Startup Support: The Microsoft for Startups program encourages new ideas all over DFW.
5. Infosys
Industry: IT Consulting & Digital Services
Dallas-Area Location: Richardson, TX
Employees: 300,000+ (Global)
Global Tech Meets Local Impact
Through its Innovation Hub in Richardson, Infosys, a world leader in digital consulting and IT services, has put a lot of money into Dallas. The center helps clients in all kinds of fields find AI, automation, and machine learning solutions.
- Innovation Hub: Helps local talent grow and creates tens of thousands of tech jobs.
- Client Focus: Works with large companies in manufacturing, banking, and healthcare.
- Future Skills Academy: Trains new college graduates and helps workers improve their skills.
6. Cisco Systems
Industry: Networking & Cybersecurity
Dallas-Area Location: Richardson, TX
Employees: 79,000+
Building the Internet’s Backbone
Cisco’s Richardson office is an important part of the company’s mission to make networks safe and scalable. Cisco is a major player in enterprise networking and digital transformation. It is known for its hardware and software solutions.
- Cybersecurity Leader: Provides strong security tools for businesses
- Hybrid Work Solutions: WebEx powers next-generation teamwork.
- Smart City Infrastructure: Making it possible for public services to become more digital.
7. Brisk Tech Solutions
Industry: IT Consulting And services
Digital Solutions for Business Growth
Brisk Tech Solutions turns ideas into powerful digital experiences. They offer a wide range of services, such as custom web and mobile app development, digital marketing, AI integration, and video animation, to help businesses grow faster and improve their online presence.
What They Offer:
- Custom Web and Mobile Development: New frameworks like React, Angular, and Flutter are used to make responsive websites and cross-platform mobile apps.
- Digital marketing from start to finish: Including SEO, PPC, social media marketing, content marketing, and video animation to get people to interact with your site and buy something.
- AI and API Solutions: We build features and APIs that are driven by AI to automate tasks, connect data, and give each user a more personalized experience.
- Branding and design: Making logos, brand strategies, and UI/UX designs to make identities that are cohesive and easy to remember.
- Strategic consulting: One on one meetings to make sure that technology solutions fit with the budgets and goals of the business.
8. Sabre Corporation
Industry: Travel Technology
Headquarters: Southlake, TX
Employees: 7,500+
Reinventing Travel Through Tech
Sabre is one of the biggest names in travel technology. Airlines, hotels, and travel agencies all use their booking systems to run. Sabre makes the travel industry more digitally flexible with cloud-based platforms and pricing engines that are run by AI.
- Airline Software: Works with more than 400 airlines around the world.
- Cloud Transition: Works with Google Cloud to build next-generation infrastructure.
- Post-Pandemic Rebound: Expected to grow quickly as more people want to travel.
9. Raytheon Technologies
Industry: Aerospace & Defense Tech
Dallas-Area Location: McKinney, TX
Employees: 180,000+ (Global)
Engineering Next-Gen Defense
Raytheon Technologies is a major player in defense and aerospace technology. Advanced sensor systems, radar, and other mission-critical defense applications get a lot of attention at its McKinney facility.
- Innovation in Defense: Works closely with the Defense Department.
- Local Engineering Hub: has thousands of highly specialized tech jobs.
- Cybersecurity Capabilities: Best at finding threats and keeping data safe.
10. Charles Schwab
Industry: Financial Services & Technology
Headquarters: Westlake, TX
Employees: 35,000+
Fintech at Scale
Charles Schwab has embraced technology to make its trading, wealth management, and financial planning tools more user-friendly. Its Westlake campus is a hub for both customer service and new technology.
- Robo-Advising Tools: are automated investment platforms for regular people.
- App Ecosystem: Easy-to-use apps with lots of features for investors and advisors.
- Cloud Transition: aimed at updating infrastructure to allow for faster innovation.
Dallas: A Thriving Tech Hub
These companies are more than just big employers; they also drive innovation, build communities, and keep the economy going. All of them together:
- Hire more than 500,000 people around the world, with a big presence in the Dallas area. –
- Strengthen local partnerships with schools like UT Dallas and SMU.
- You can help thousands of startups by giving them money, advice, and opportunities to work together.
In 2025, Dallas is the best place to be if you want to start a tech career or look for new investments.
Conclusion
Dallas is known for having a thriving tech ecosystem driven by both big players and nimble startups. The biggest tech companies in Dallas and innovators across defense, fintech, telecommunications, and semiconductors showcase just how dynamic and growth‑friendly the region truly is. Whether you’re launching a new venture, scaling an existing business, or seeking your next investment opportunity, Dallas’s tech scene offers endless possibilities backed by an inspiring community committed to collaboration and innovation.
FAQs
Q1: What are the main industries driving Dallas tech?
Telecommunications, fintech, cloud computing, semiconductors, aerospace, and cybersecurity lead the tech scene in Dallas.
Q2: Which Dallas tech companies are hiring in 2025?
All of the listed companies are actively hiring in software engineering, data science, product management, and AI research roles.
Q3: Is Dallas a good place for startups?
Yes! With startup incubators, VC firms, and strong university partnerships, Dallas offers fertile ground for emerging tech companies.
Q4: What salaries can tech workers expect in Dallas?
According to Indeed and BuiltIn, average tech salaries range from $85,000 for entry-level roles to $160,000+ for senior engineers.
Q5: What makes Dallas unique compared to Austin or Silicon Valley?
Dallas offers a lower cost of living, no state income tax, and access to major corporate HQs all while being a top 5 metro area for tech employment.
