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Top Tech Companies in Houston, TX (2,158)

PwC
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
370,000 Employees
67 Benefits See Our Teams Hiring Now
Grow here. Go further.

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

PwC
Beyond Finance
Fintech • Financial Services
3 Offices
2,200 Employees
45 Benefits Hiring Now
​​We’re a forward-looking fintech company helping people to escape a vicious cycle of debt and reach financial freedom.

Grow along with our rapidly expanding organization and help us build and serve up customized, unique technological and client service solutions! We’re pushing the boundaries of what a debt consolidation company can offer. But our mission to uplift isn’t limited to our clients — we know our people deserve to be elevated to their highest potential through growth opportunities, a...

Beyond Finance
Enverus
Big Data • Information Technology • Software • Analytics • Energy
Enverus is the leading energy SaaS company delivering highly-technical insights and predictive/prescriptive analytics

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.

Enverus
Citadel
Information Technology • Software • Financial Services • Big Data Analytics
Our ambition at Citadel is to be the most successful investment firm of all time.

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.

Citadel
Aceable
eCommerce • Edtech • Insurance • Mobile • Real Estate • Software
3 Offices
140 Employees
65 Benefits Hiring Now
Aceable empowers millions of people with the high-stakes education they need to accomplish their life goal!

Licensing education has a reputation for being dry content, clunky, and courses designed to check a box rather than actually teach anything. We decided that was a problem worth solving. Our courses are mobile-first, fully accredited, and built around one obsessive question: what’s the most effective, engaging way to get someone to actually learn this? We’re proud that our students...

Aceable
ServiceNow
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
We're putting AI to work for people.

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 AI defining enterprise software company of the 21st century (or "AI...

ServiceNow
Capco
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
24 Offices
6,000 Employees
37 Benefits Hiring Now
Be Yourself at Work, Make a Difference, and Act with Integrity are our values at Capco.

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting...

Capco
DraftKings
Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
The Crown Is Yours

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...

DraftKings
Onshore
Artificial Intelligence • Fintech • Software • Financial Services
3 Offices
60 Employees
46 Benefits Hiring Now
Onshore (formerly SPRX) is changing how companies claim tax incentives.

Traditional firms rely on interviews, retroactive documentation, and billable hours. Onshore applies AI at the point of substantiation, providing documentation tied directly to source data and pairing it with expert review. The result is defensible, audit-ready work delivered in weeks, not quarters. We help companies claim R&D Tax Credits, 179D Deductions, and Cost Segregation with proof, not process. 500+ companies have trusted Onshore...

Onshore
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Optum
Artificial Intelligence • Big Data • Healthtech • Information Technology • Machine Learning • Software • Analytics
29 Offices
160,000 Employees
20 Benefits Hiring Now

Optum, part of the UnitedHealth Group family of businesses, is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find...

Optum
Sysco LABS
Cloud • eCommerce • Food • Mobile • App development
4 Offices
250 Employees
39 Benefits Hiring Now
Sysco LABS is helping to reimagine the ecommerce experience for the foodservice industry.

Sysco LABS is a technology-focused division within Sysco, dedicated to reimagining foodservice through innovation. Sysco LABS uses customer and market intelligence, data-driven insights and agile technology development to rethink the entire foodservice ecosystem.

Sysco LABS
Aspen Technology
Software • Energy
2 Offices
2,466 Employees
30 Benefits Hiring Now

AspenTech is a global leader in asset optimization software helping the world’s leading industrial companies run their operations more safely, efficiently and reliably – enabling innovation while reducing waste and impact on the environment. AspenTech software accelerates and maximizes value gained from digital transformation initiatives with a holistic approach to the asset lifecycle and supply chain. By introducing effective AI modeling...

Aspen Technology
ISHIR
Information Technology • Software
9 Offices
200 Employees
7 Benefits Hiring Now
ISHIR is an award-winning and SEI CMMi Level 3 certified custom software development company.

ISHIR partners with BOLD businesses to navigate their shift to an AI native world. We help AI-first leaders bring clarity to complex decisions and turn AI into real business advantage. Our work combines strategic thinking, product development, and AI engineering expertise. We focus on reinvention through people, processes, products, and platforms so organizations do not just adopt AI, but operate differently because...

ISHIR
Powell Industries
Greentech • Hardware • Energy
Houston
2,758 Employees
29 Benefits Hiring Now

Powell is hiring! - Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve. From industrial to renewables we play a part in providing communities across the globe access to electricity, Powell takes pride in listening to our customers, understanding their needs, and proposing innovative and cost-efficient solutions. As a global manufacturer,...

Powell Industries
Rimkus Consulting Group
Houston
730 Employees
33 Benefits Hiring Now

Rimkus is a worldwide leader in engineering and technical consulting. Operating from more than 110 offices around the globe, we provide services to corporations, insurance companies, law firms, and government agencies.

Rimkus Consulting Group
UHY-US
Professional Services • Consulting
3 Offices
2,033 Employees
25 Benefits Hiring Now

UHY is one of the nation’s largest professional services firms providing audit, tax, consulting and advisory services to clients primarily in the dynamic middle market. We are trailblazers who bring our experience from working within numerous industries to our clients so that we can provide them a 360-degree view of their businesses. Together with our clients, UHY works collaboratively to...

UHY-US
Giga Energy
Energy • Industrial
Houston
41 Employees
12 Benefits Hiring Now

Giga Energy manufactures critical power and cooling infrastructure for commercial, industrial, utility, data center, and renewables customers across the USA. We offer a wide selection of in-stock and made to order equipment including transformers, switchboards, modular data centers, and thermal management infrastructure. [email protected]

Giga Energy
Ranger Energy Services
Greentech • Information Technology • Energy
Houston
594 Employees
1 Benefits Hiring Now

Ranger is one of the largest providers of high specification mobile rig well services, cased hole wireline services, and ancillary services in the U.S. oil and gas industry. Our advanced solutions are helping operators meet the technical and operational challenges of today’s extended reach horizontal wells. Our services facilitate operations throughout the lifecycle of a well, including the completion, production,...

Ranger Energy Services
Specialty1 Partners
Houston
48 Employees
13 Benefits Hiring Now

Specialty1 Partners is the parent company of dental surgical based partnerships Endo1 Partners, Perio1 Partners, and OS1 Partners. We maintain and scale practices for optimal performance in order to transform goals into reality. Our best-in-class partnerships scan across specialties and allow you to focus on patient care while remaining high-functioning and at full potential.

Specialty1 Partners
Total Safety
Pasadena
2,594 Employees
30 Benefits Hiring Now

Total Safety is the leading global provider of integrated industrial safety services, equipment and compliance solutions, providing safety equipment, technology and data that make a meaningful difference in the way businesses run. Based in Houston, Texas and operating from more than 200 locations in more than 20 countries, our nearly 4,000 employees help our customers increase employee health and safety,...

Total Safety

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