This selection of large IT services companies in Mexico includes well-established firms. Telmex is a leading telecom and IT services company, and Softtek helps organizations evolve their capabilities through next-generation IT services. Praxis specializes in integration, consulting, and software development, while axity offers a comprehensive portfolio of IT and communications services for digital transformation.
The companies listed are primarily focused on IT services and IT consulting, with some telecommunications and business consulting firms also present. Most of the companies are headquartered in Mexico City, indicating a concentration of these services in the capital.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Telmextelmex.com
Leading telecom and IT services company in Mexico, offering a wide range of advanced solutions from connectivity to cloud, cybersecurity, and business solutions for companies of all sizes. |
14,394 | |||
| 2 |
Softteksofttek.com
A global leader in digital solutions, Softtek helps organizations build and evolve their capabilities through next-generation IT services and solutions |
14,194 | |||
| 3 |
Praxispraxisglobe.com
A company specializing in integration, consulting, nearshoring, and software development, offering solutions based on international best practices with large scale nearshoring solutions in America |
3,264 | |||
| 4 | 2,578 | ||||
| 5 | 2,473 | ||||
| 6 |
Deloitte Méxicodeloitte.com
Leading professional services firm in Mexico offering audit, consulting, financial advisory, risk management, tax, and legal services with nationwide coverage and over 5,400 employees |
2,137 | |||
| 7 |
IT Solutionsit-solutions.com.mx
A company offering integrated IT solutions, designing and implementing functional architectures tailored to meet clients' requirements for over 21 years |
1,955 | |||
| 8 |
Totalplay Empresarialtotalplayempresarial.com.mx
Innovative technology solutions for businesses and government entities: telecom, managed services, cloud collaboration, cybersecurity, and high-speed internet, empowering growth with cutting-edge tools |
1,889 | |||
| 9 |
Seguritechseguritech.com
For over 28 years, we have specialized in providing tailored security solutions for private, corporate, and government clients across the Americas |
1,795 | |||
| 10 |
Alestraalestra.mx
A Mexican telecommunications company providing broadband and value-added services under the brand Alestra, with a focus on quality and service excellence |
1,740 | |||
| 11 |
IDS Comercialids.com.mx
A Mexican company specializing in IT Consultancy, Outsourcing, and Development services since 1982, with a proven track record in various industries |
1,601 | |||
| 12 |
Accenture Méxicoaccenture.com
Global management consulting, technology services, and outsourcing company with over 319,000 professionals serving clients in 120+ countries Partnering to drive high-performance businesses |
1,400 | |||
| 13 |
Xpertal Global Servicescareers.femsa.com
Xpertal provides innovative solutions for process transformation, execution, and management through consulting, IT technology, back-office transactional services, and indirect procurement for FEMSA Business Units |
1,196 | |||
| 14 |
T-Systems Méxicot-systems.com
A strategic partner for digital transformation, offering competitive solutions tailored to each organization's challenges and objectives through innovative infrastructure, digitization, security, and connectivity services |
1,193 | |||
| 15 |
Infotec, Centro de Investigación e Innovación en TICinfotec.mx
A Mexican public research center focused on developing technological products, reducing operational costs, improving competitiveness, and fostering innovation and collaboration nationally and internationally |
1,092 | |||
| 16 |
Scitum S.A. de C.V.scitum.com.mx
Leading information security integrator, offering comprehensive consulting and managed services, with over 500 specialists across Latin America. |
1,073 | |||
| 17 |
GNRgnr.com.mx
Specializing in infrastructure solutions for critical, standard operation platforms, GNR offers customer support, technical services, and globally renowned products |
1,067 | |||
| 18 |
Smart Center Méxicosmart-center.com.mx
A full suite of consulting services in implementation, management, and cutting-edge technology Specializing in customer interaction processes with proven results in telemarketing, customer service, and more |
859 | |||
| 19 |
ETTett.com.mx
A company founded in 1984 specializing in telecommunications infrastructure construction, offering expertise in structured cabling, fiber optics, access control, and more |
795 | |||
| 20 |
Softtek Méxicosofttek.com
Global provider of IT process services with over 30 offices across North America, Latin America, Europe, and Asia |
692 | |||
| 21 |
Grupo Scandascanda.com.mx
A 100% Mexican company with 20+ years of experience in the IT market, specializing in transforming technology into value for clients through 6 niche-focused companies |
643 | |||
| 22 |
CompuSolucionescompusoluciones.com
A values-based IT wholesaler integrating hardware, software, and services to provide competitive solutions for organizations while fostering long-term relationships |
603 | |||
| 23 |
Microformasmicroformas.mx
For 46 years, the company has been a leading provider of comprehensive solutions in document digitization, information storage, and money management security services |
585 | |||
| 24 |
icorpicorp.com.mx
A Mexican IT services company founded in 1986, offering user help desk, infrastructure, and application support to national and international organizations |
550 | |||
| 25 |
BBVA Technology en Américabbvatechnology.com
A global team of technology experts leading digital transformation in the financial sector, focusing on customer experience and sustainable solutions |
546 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Hildebrandohildebrando.com
A global IT services provider with nearshore sourcing, systems development, integration, testing, ITO, and BPO for various industries, founded in 1986 |
545 | |||
| 27 |
C3NTRO Telecomc3ntro.com
A Mexican telecommunications company with 15 years of experience offering unified internet communication through cloud-based VoIP technology, saving businesses money and enhancing functionality |
538 | |||
| 28 |
Grupo TI Méxicogrupotimexico.com
Leading consulting and support company for Oracle and SAP in Mexico with over 1,000 employees in Mexico and the US Services include consulting, support, software development, and managed infrastructure services |
537 | |||
| 29 |
Orion Innovation Méxicogonet.us
A global technology services company providing business solutions in financial, application development, systems support, and network solutions across multiple countries |
532 | |||
| 30 |
IT Consultantitconsultant.com.mx
With over 13 years of experience, we provide tailored business solutions using information technologies based on industry, size, and sector |
510 | |||
| 31 |
Iron Mountain Méxicoironmountain.com.mx
This company offers solutions for information protection, records management, data protection, and disaster recovery to help organizations reduce costs and risks |
498 | |||
| 32 |
Freelanfreelan.com.mx
A marketing development company offering tailored solutions for industries, delivering measurable ROI with experienced experts in advertising, PR, digital, and viral marketing |
487 | |||
| 33 |
Vívarovivaro.com
Vívaro is a company providing telecommunications, IT services, cybersecurity, digital transformation, media distribution, video production, esports events, real estate, and community support in Mexico and the US |
485 | |||
| 34 |
Intelisisintelisis.com
A Mexican company specializing in ERP software development, CRM, BI tools, and cloud technology solutions for businesses of all sizes in Latin America |
485 | |||
| 35 |
KTSA - KPMG Technology Services Americasktsa.com.mx
KTSA is a Service Delivery Center in Mexico, providing IT services and corporate affairs support to KPMG in the US #ExploreWithKTSA |
471 | |||
| 36 |
Sertressertres.com
With over 20 years of national presence, we provide tailored engineering and infrastructure solutions for clients, focusing on cost-effectiveness and quality |
456 | |||
| 37 |
GBN
We specialize in designing and implementing telecommunications solutions, providing support, and integrating products for end-to-end solutions, with strategic partnerships and nationwide coverage |
449 | |||
| 38 |
Grupo UPAXupax.com.mx
We drive companies to achieve their goals through technology, innovation, and creativity, offering research, marketing services, digital solutions, and brand growth strategies |
448 | |||
| 39 |
ALTEN Mexicoalten.com
A global consulting firm specializing in engineering project management for various sectors like automotive, aeronautical, IT, and energy, with a focus on design, development, and programming services |
439 | |||
| 40 |
Bluetab, an IBM Company (América)bluetab.net
An international team of technologists specializing in intelligent technology solutions in Cloud Computing, Big Data, Data Analytics, and Data Governance |
423 | |||
| 41 | 
Distribuidora Liverpool, S.A. De C.V.drg.mx
Distribuidora Reyes G provides comprehensive solutions for quality, efficiency, and productivity in all management processes |
422 | |||
| 42 |
Qualtopqualtop.com
The company provides services and expertise to assist organizations in improving their processes and successfully implementing change in the software industry in Mexico and Latin America |
399 | |||
| 43 |
Tech Mahindra Mexicotechmahindra.com
DigitalOnUs specializes in digital transformations for enterprise customers, focusing on cloud-native development, hybrid cloud infrastructure automation, and SRE automation for operations globally |
388 | |||
| 44 |
Total Cyber-Sectotalcybersec.com
A Grupo Salinas company specializing in Information Security, providing cost-effective solutions for clients in finance, retail, and telecommunications sectors |
365 | |||
| 45 |
Itera Processiteraprocess.com
Cloud-centric company with 20+ years experience in Latin America & Spain Specializing in digital transformation, multicloud solutions, managed services, app modernization, data-driven decisions, & security solutions |
346 | |||
| 46 |
PlanNetlinkedin.com
A certified Cisco Partner with 25+ years of experience in B2B technology solutions Top 10 Cisco partner in Mexico & LATAM, specializing in optimization and support |
346 | |||
| 47 |
Ikusi LATAMikusi.com
A global technology company in LATAM providing telecommunications and IT integration, security, airport solutions, and smart city solutions through innovative technology |
330 | |||
| 48 |
ECN Automationecnautomation.com
A global leader in Smart Manufacturing solutions, offering instrumentation, process automation, IIoT/Industry 40, Digital Twin, MES, and enterprise information services |
330 | |||
| 49 |
CITIciti.com.mx
We simplify people's lives through technology by designing, integrating, and operating information systems to facilitate digital transactions for our clients and their users |
329 | |||
| 50 |
Tecsa Contact Centertecsa.mx
The company specializes in providing comprehensive solutions using technology, processes, and human resources to drive business success and achieve desired outcomes |
324 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Mexico
- The largest companies in Mexico 3,465
- Multinational companies in Mexico 529
- Manufacturers in Mexico 512
- Retail chains in Mexico 402
- Financial services firms in Mexico 213
- Critical infrastructure operators in Mexico 200
- Higher Education companies in Mexico 200
- Public sector organisations in Mexico 193
- Distributors and wholesalers in Mexico 192
- Food and Beverage Services companies in Mexico 178
- Financial Services companies in Mexico 172
- Corporate groups and holding companies in Mexico 164
- E-commerce companies in Mexico 162
- Food and beverage companies in Mexico 156
- Companies with a mobile app in Mexico 149
- Companies with in-house R&D in Mexico 145
- IT Services and IT Consulting companies in Mexico 143
- Hotel and hospitality groups in Mexico 138
- Hardware manufacturers in Mexico 137
- Construction companies in Mexico 130
- Motor Vehicle Manufacturing companies in Mexico 129
- Logistics companies in Mexico 121
- Automotive manufacturers and suppliers in Mexico 119
- Consumer goods companies in Mexico 112