Tamtam Start free

Top 30 IT services companies in Mexico City

Tamtam tracks 37 IT services companies headquartered in Mexico City. This list ranks the 30 largest by number of employees on LinkedIn, led by Telmex, KIO and Deloitte México. Their median headcount is 422. Half of them were founded in 2000 or later.

🇲🇽 Mexico City30 companiesUpdated Nov 11, 2026

The IT services companies in Mexico City include large enterprises and established firms. Telmex is a major telecommunications and IT services provider. Deloitte México offers audit, consulting, and financial advisory. Totalplay Empresarial focuses on telecom and managed services for businesses. Seguritech specializes in tailored security solutions, while Infotec is a public research center developing technological products.

Most of these companies are headquartered in Mexico City. The list shows a mix of sectors, including telecommunications, IT consulting, cybersecurity, and specialized solutions such as document digitization by Microformas. Several firms, like IT Solutions and Grupo Scanda, emphasize their long-standing experience in the IT market.

#CompanyIndustryHeadquarters EmployeesFounded
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.

Telecommunications 🇲🇽 Mexico City 14,394 n/a
2
KIOkio.tech

The company's goal is to outpace competitors, always staying ahead They aim to be the GOAT (Greatest of All Time)

IT Services and IT Consulting 🇲🇽 Mexico City 2,473 n/a
3
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

Accounting 🇲🇽 Mexico City 2,137 n/a
4
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

IT Services and IT Consulting 🇲🇽 Mexico City 1,955 2002
5
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

Telecommunications 🇲🇽 Mexico City 1,889 2009
6
Seguritechseguritech.com

For over 28 years, we have specialized in providing tailored security solutions for private, corporate, and government clients across the Americas

IT Services and IT Consulting 🇲🇽 Mexico City 1,795 1995
7
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

IT Services and IT Consulting 🇲🇽 Mexico City 1,092 1974
8
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.

Computer and Network Security 🇲🇽 Mexico City 1,073 1998
9
Softtek Méxicosofttek.com

Global provider of IT process services with over 30 offices across North America, Latin America, Europe, and Asia

IT Services and IT Consulting 🇲🇽 Mexico City 692 1982
10
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

IT Services and IT Consulting 🇲🇽 Mexico City 643 1995
11
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

IT Services and IT Consulting 🇲🇽 Mexico City 585 1976
12
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

IT Services and IT Consulting 🇲🇽 Mexico City 546 2003
13
Hildebrandohildebrando.com

A global IT services provider with nearshore sourcing, systems development, integration, testing, ITO, and BPO for various industries, founded in 1986

IT Services and IT Consulting 🇲🇽 Mexico City 545 1986
14
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

IT Services and IT Consulting 🇲🇽 Mexico City 471 2020
15
Distribuidora Liverpool, S.A. De C.V.drg.mx

Distribuidora Reyes G provides comprehensive solutions for quality, efficiency, and productivity in all management processes

IT Services and IT Consulting 🇲🇽 Mexico City 422 n/a

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.

Get more companies, free
16
Total Cyber-Sectotalcybersec.com

A Grupo Salinas company specializing in Information Security, providing cost-effective solutions for clients in finance, retail, and telecommunications sectors

IT Services and IT Consulting 🇲🇽 Mexico City 365 2001
17
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

IT Services and IT Consulting 🇲🇽 Mexico City 346 2001
18
Canon Mexicanacanon.com.mx

Canon Mexicana offers a wide range of digital imaging solutions for businesses and individuals, including printers, multifunction devices, and cloud-based document services

IT Services and IT Consulting 🇲🇽 Mexico City 316 n/a
19
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

IT Services and IT Consulting 🇲🇽 Mexico City 313 2016
20
ENABLEenable-global.com

Consulting firm specializing in ERP Cloud, SAP services, analytics, operational technology, RPA, and immersive avatar technology for business transformation.

IT Services and IT Consulting 🇲🇽 Mexico City 311 2000
21
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

IT Services and IT Consulting 🇲🇽 Mexico City 240 n/a
22
INDEPLOindeplo.com

inDeplo is an engineering solutions company specializing in end-to-end project management office and process optimization with world-class quality standards

Telecommunications 🇲🇽 Mexico City 196 n/a
23
NEC de Méxicomex.nec.com

Innovative company in Mexico providing technology solutions and products that support the public and private sectors with information and communications technologies

Telecommunications 🇲🇽 Mexico City 185 1969
24
Freeway Consultingfreewayconsulting.com

An innovative company with a passion for quality and exceeding customer expectations, specializing in Salesforce technology services for businesses in Latin America since 2002

IT Services and IT Consulting 🇲🇽 Mexico City 181 2002
25
CAISA CONSULTORES Y SERVICIOScaisa.com.mx

A company providing managed cybersecurity services, cloud solutions, and process automation tailored to each client's needs, becoming an extension of their business

IT Services and IT Consulting 🇲🇽 Mexico City 126 1992
26
Creaicreai.mx

An AI-driven company offering tailored business solutions to accelerate development cycles, reduce costs, and meet the demands of modern business

Software Development 🇲🇽 Mexico City 125 2023
27
Beyond Technology Globalbeyondtechnology.net

A global company specializing in transforming businesses through technology for over three decades, focusing on infrastructure, mobility, IoT, and cybersecurity initiatives

IT Services and IT Consulting 🇲🇽 Mexico City 118 n/a
28
Sinersys Technologiessinersystech.com

Sinersys Technologies provides business solutions through IT services, specializing in software development, integration, and improving processes for multinational companies

IT Services and IT Consulting 🇲🇽 Mexico City 96 1991
29
Xideralxideral.co

A Mexican corporation with 20 years of experience in IT solutions, focusing on customer goals and supporting economic and educational development

IT Services and IT Consulting 🇲🇽 Mexico City 92 2004
30
Terra Networks Latamterra.com.mx

A leading digital solutions company in Latin America, providing agile and innovative digital platforms for Telecom Operators, E-commerce B2B integration, and IDSE services for Mexican companies

IT Services and IT Consulting 🇲🇽 Mexico City 53 1999

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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 City

The same list elsewhere in Mexico