Top Tech Companies in Houston, TX (3,539)
Founded in 1914, Merrill is one of the largest wealth management businesses in the world. Merrill financial advisors combine financial knowledge and experience with a deep understanding of their clients’ needs to help their clients pursue the lives they want. With a deep commitment to placing their clients' interests first, Merrill financial advisors draw upon the investment insights of Merrill...
Manufacturer of windows and doors intended to serve residential and commercial markets across North America.
SoftLayer is built to give you the highest performing cloud infrastructure available. One platform that integrates and automates everything.
Outfield is a performance based CRM company that specializes in leveraging game theory and behavioral psychology to drive CRM adoption, motivation, and overall productivity among sales organizations. With customers in over 50 countries, Outfield’s gaming CRM helps teams work simpler, smarter, and more effectively. Becoming the world’s most highly adopted CRM is their mission, and their vision is to accomplish...
Founded in the heart of Houston, TX, in 2018, TX RISING LLC - RISE APARTMENTS has rapidly become a beacon in the apartment locating industry. Our mission is simple yet profound: to help everyone find their perfect match in an apartment search. We understand that finding the right apartment is about more than just a place to live; it's about...
The ThoughtTrace platform empowers people and companies to greater insight and creativity through better access to their most challenging information. Our cloud-based AI platform reads, interprets, and extracts critical provisions and data elements at the intent, or thought level, providing businesses the ability to apply context to content, replace ambiguity with clarity, and provide understanding even in the absence of structure.
Barrios Technology is an award-winning, woman-owned and operated small aerospace business. We've provided high-quality engineering, mission operations, software, and program and technical integration solutions to government and commercial spaceflight programs in the USA and abroad, for more than 40 years. We are driven by innovation and propelled by possibility - advancing humanity, on and off the planet. Your mission is our...
Security 1 Lending, a leading reverse mortgage solutions company, provides homeowners 62 and over, with an opportunity to achieve financial security.
Advantage Pro Services is not just a job -- it's a career! We're looking for dedicated skilled labor professionals who are looking for steady work, as well as the opportunity to grow personally and professionally. We provide a healthy and positive work environment with a focus on continuous learning, strong communication and superior teamwork. We're always looking for the next...
ABM UK provides integrated facility, engineering and maintenance services across a wide range of industries. Its teams care for the people, places and spaces important to clients, delivering customised facility solutions, modernising infrastructure, maintaining assets, improving energy efficiency and enhancing occupant experiences. Operating across more than 1,600 UK and Ireland sites, ABM combines service expertise with automation, technology and data...
Addison Group is a leading professional services firm specializing in talent solutions (staffing) and consulting services, offering a full suite of capabilities across multiple practice areas, including information technology, finance and accounting, non-clinical healthcare, human resources, administrative, and digital marketing. We work in specialized markets and channel decades of expertise into real, honest conversations, not just software. We know that...
Addison Group's Top Stability & Growth Strengths
Strong Market Position & Advantage: Addison Group is positioned as a category leader in Finance & Accounting staffing (ranked No. 4 in the U.S. for 2024) and is repeatedly included on Staffing Industry Analysts’ “Largest U.S. Staffing Firms” lists, indicating durable national-scale relevance even if not top-10 overall by revenue.
Resilient & Sustainable Growth: The company’s nine-year streak of appearing on SIA’s largest-firm list (through 2025) and its improved specialty ranking in Finance & Accounting (moving up from 2023 to 2024) point to continued competitiveness through staffing-cycle variability.
Investor Backing & Capital Strength: Private-equity recapitalization in 2022 and an ongoing acquisition pattern (e.g., ArcLight, Harmony Healthcare, earlier Mondo/DLC) signal access to capital and an established playbook for continued platform investment and expansion.
AtWork Personnel is an award-winning and nationally-known provider of light-industrial and administrative staffing services including temporary, temp-to-hire, and direct placements. Founded in 1986 by John and Glenda Hall, AtWork has grown to be cited as one of Staffing Industry Analysts’ fastest growing and largest industrial staffing firms in the United States, in addition to being recognized as an Inavero Best...
Veolia, a global leader in environmental services, works every day to build environmental security for the benefit of public health and the competitiveness of industries and regions. With 215,000 employees across five continents, working closely with local communities, and thanks to its cutting-edge technologies, the group cleans up pollution, reduces carbon emissions, and regenerates resources through concrete solutions that combine...
Veolia's Top Stability & Growth Strengths
Profitability: Profitability is rising, with EBITDA up 6.3% in 2025 alongside a 70 bps margin expansion and further EBITDA and margin gains in the first half of 2026. Guidance was raised to at least +8% current net income growth for 2026, signaling continued momentum.
Market Expansion: Market expansion is evident in North America, where the 2026 Clean Earth acquisition doubled the U.S. hazardous‑waste business and lifted pro forma U.S. revenue to about $6.3B with targeted synergies. Additional moves such as the Icetec acquisition and a new Boston HQ reinforce the scale‑up under the GreenUp strategy.
Strong Market Position & Advantage: Strong market position is reinforced by repeated No. 1 rankings on ENR’s Top 200 Environmental Firms and characterizations as the world’s largest environmental‑services company. The post‑Suez combination and faster‑growing boosters in water technologies and hazardous waste further consolidate this advantage.
IA Provides Innovative and Accent technology Services that enable digital transformation & services for accent future. We at IA have Technology Operation Center for all operation needs, 24/7 application Support and maintenance team , Managed Service Team .We apply our skills and expertise to help drive better technology and societal improvement, Application development services to solve everyday problems. With legacy...
Bain & Company is a global consultancy that helps the world’s most ambitious change makers define the future. Across 61 offices in 38 countries, we work alongside our clients as one team with a shared ambition to achieve extraordinary results, outperform the competition, and redefine industries. We complement our tailored, integrated expertise with a vibrant ecosystem of digital innovators to deliver...
O'Donnell/Snider Construction is a Houston-based commercial general contractor that delivers corporate interiors, building renovations, medical facilities, new construction, construction management and consulting services. The firm emphasizes exceptional communication, safety and client service, and operates a sizable local team (150+ employees, 40+ project managers/engineers) delivering projects across the Houston market with strong revenue and industry recognition.
Forte is building economic technology for games that is secure, easy to use, and fully compliant. Its end-to-end blockchain platform enables the emergence of community economics, a system where the interests of game developers and players are aligned, leading to healthier, sustainable game communities. The team is composed of longtime industry members (Unity, ngmoco, Riot Games, Electronic Arts, Sony, and...
