This list contains managed service providers in Mexico. The companies featured are primarily mid-sized to large firms, with a strong presence in telecommunications and IT services. Many offer comprehensive solutions for digital transformation, cloud, cybersecurity, and connectivity.
Key players include Telmex, a leading telecom and IT services company; MEGACABLE, offering TV, internet, and phone services; axity, providing IT and communications services for digital transformation; and KIO, an IT services and consulting firm. A notable pattern is the concentration of headquarters in Mexico City, indicating it as a central hub for these services.
| # | 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 |
MEGACABLEmegacable.com.mx
A leading Mexican telecommunications company with 45 years of service, offering TV, internet, digital and mobile phone services to nearly 5 million subscribers nationwide |
10,459 | |||
| 3 | 2,578 | ||||
| 4 | 2,473 | ||||
| 5 |
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 | |||
| 6 |
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 | |||
| 7 |
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 | |||
| 8 |
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 | |||
| 9 |
Huawei Latinoaméricahuawei.com
A global leader in ICT solutions, providing end-to-end capabilities in carrier networks, enterprise, consumer, and cloud computing fields Focus on innovation and customer value |
1,318 | |||
| 10 |
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 | |||
| 11 |
Bestelbestel.com.mx
We are a team of experts in Telecommunications and Information Technologies offering a wide range of certified products and services nationwide in Mexico |
865 | |||
| 12 |
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 | |||
| 13 |
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 | |||
| 14 |
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 | |||
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. | |||||
| 15 |
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 | |||
| 16 |
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 | |||
| 17 |
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 | |||
| 18 |
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 | |||
| 19 |
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 | |||
| 20 |
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 | |||
| 21 |
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 | |||
| 22 |
Xertica.aixertica.ai
Cloud Public consulting and managed services startup focused on helping companies achieve Faster Time to Value Recognized by Google, with a strong client base in diverse sectors |
313 | |||
| 23 | 312 | ||||
| 24 |
ICSIicsicorp.com.mx
System and Information Technology Integrator, specializing in integrating various systems and technologies for optimal operational efficiency and performance |
308 | |||
| 25 | 271 | ||||
| 26 |
CEPRAcepra.com.mx
Mexican company with over 25 years of experience, specializing in end-to-end IT Solutions and Managed Services Committed to excellence, client satisfaction, and cutting-edge technology |
240 | |||
| 27 |
B-DRIVE-ITb-drive.com.mx
A team of highly certified specialists dedicated to providing tailored business solutions in the field of Information Technology services |
238 | |||
| 28 |
Compucadcompucad.com.mx
Specialists in assisting organizations create competitive IT strategies With 30 years of experience, we offer cutting-edge IT products, services, solutions, and cloud computing |
229 | |||
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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 12, 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