Company lists · Data refreshed September 2026
Top 25 Legacy system modernization firms based in Mexico
RevenueBase identified 339 company matches for legacy system modernization firms associated with Mexico as of September 2026 and tracks 5,910 professional contacts across them, including 810 with verified work emails. Mexico City is the largest hub.
This list covers company matches for legacy system modernization firms associated with Mexico, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest legacy system modernization firms based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 352 contacts → | ||||
Exact match “Nos especializamos en ingeniería de software con servicios enfocados en Nube, IA y Data, adoptando un enfoque ágil y centrado en el cliente.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 232 contacts → | ||||
Exact match “Somos expertos en ingeniería de software, especializados en Nube, IA y Data.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 205 contacts → | ||||
Exact match “En Compucad, llevamos más de 37 años impulsando la transformación digital de empresas en México.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 177 contacts → | ||||
Exact match “Prestamos servicios profesionales y especializados en tecnologías digitales basados en el diseño, la construcción, la implantación y el soporte de soluciones tecnológicas, nos…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 147 contacts → | ||||
Exact match “For 25 years, CONSISS has been redefining the landscape of technology and digital innovation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 134 contacts → | ||||
Exact match “Fundada en Quality & Knowledge es una empresa de consultoría e implementación de servicios especializados en tecnologías de información que busca la Transformación Digital e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 130 contacts → | ||||
Exact match “Somos una consultoría de software enfocada en ayudar a nuestros clientes a transformar sus negocios a través del uso y adopción de tecnologías que les permitan no sólo automatizar…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 129 contacts → | ||||
Exact match “We are a group of qualified and experienced professionals who combine our talents to solve problems through technology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 125 contacts → | ||||
Exact match “Impulsamos tu negocio con tecnología de vanguardia y capacitación especializada.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 117 contacts → | ||||
Exact match “D4 is a Mexican technology and technology consulting company, which focuses on providing innovative solutions to its clients in areas such as digital transformation, data…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 112 contacts → | ||||
Exact match “Lumston is a custom software development, mobile applications and digital transformation company that currently serves sectors such as aviation, food, services and financial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 103 contacts → | ||||
Exact match “Creemos firmemente que la tecnología es una fuerza poderosa que, cuando se utiliza estratégicamente, puede llevar a tu empresa a niveles exponenciales.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 94 contacts → | ||||
Exact match “RDIT is a company specialized in transforming IT areas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 86 contacts → | ||||
Exact match “Impulsamos la transformación digital en las empresas con soluciones que les permitan ser más ágiles, eficientes y sin pausas en sus procesos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 83 contacts → | ||||
Exact match “Acompañamos a nuestros clientes en su proceso de transformación digital a través de soluciones ágiles y de valor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 81 contacts → | ||||
Exact match “Desarrollamos e implementamos soluciones de Automatización, Integración de aplicaciones, Gestión de APIS, y de Aprendizaje Automático (ML) para optimizar procesos empresariales…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 81 contacts → | ||||
Exact match “Transformamos organizaciones con soluciones sin límites en desarrollo de software a la medida, modernización de aplicaciones y el poder de Google Cloud.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 73 contacts → | ||||
Exact match “Consulting + Solutions + Implementation + Managed Services + Cloud Computing + Technological Evolution + Customer Experience Value proposal in: • Technological Evolution: Adoption…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 69 contacts → | ||||
Exact match “At WSP, we have over 25 years of experience driving the digital transformation of major enterprises.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 68 contacts → | ||||
Exact match “En AXSIS diseñamos y ejecutamos iniciativas tecnológicas que mejoran ingresos, eficiencia operativa y experiencia de clientes y colaboradores.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 68 contacts → | ||||
Exact match “Somos una empresa altamente especializada en diferentes disciplinas de la informática, las comunicaciones, la administración, la consultoría y los servicios.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 63 contacts → | ||||
Exact match “Somos un equipo de consultoría, proyectos y servicios, que establece relaciones de largo plazo con sus clientes y proveedores, agregando valor a sus negocios, procesos y flujos de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 56 contacts → | ||||
Exact match “Estrategia Tecnológica helps organizations execute critical technology initiatives with clarity, control, and measurable results.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 48 contacts → | ||||
Exact match “Somos un grupo de especialistas en Tecnología de Vanguardia, que ofrecemos estrategias sistematizadas para la eficiencia y eficacia en los negocios, debido al constante cambio…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 44 contacts → | ||||
Exact match “Somos una consultora enfocada en entender el negocio y los procesos de nuestros clientes con el fin de proporcionar las mejores soluciones para su empresa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “legacy system modernization firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 339 legacy system modernization firms based in Mexico
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Legacy system modernization firms based in Mexico at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 339 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Mexico whose business descriptions match “legacy system modernization firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 810 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Legacy system modernization firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “legacy system modernization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legacy system modernization firms are there based in Mexico?
RevenueBase identified 339 company matches for legacy system modernization firms associated with Mexico as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Qualtop tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legacy system modernization firms?
Mexico City leads with 69 company records, followed by Monterrey (34) and Mexico (22).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 810 professional contacts with verified work emails tracked across these 339 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 339 legacy system modernization firms based in Mexico. Start with a free account, no credit card.
Download this list →Related lists
Legacy system modernization firms by geography
- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh
- Legacy system modernization firms based in Barueri, Brazil
- Legacy system modernization firms based in Belo Horizonte, Brazil
- Legacy system modernization firms based in Campinas, Brazil
- Legacy system modernization firms based in Curitiba, Brazil
- Legacy system modernization firms based in Rio De Janeiro, Brazil
- Legacy system modernization firms based in Sao Paulo, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh
Company intelligence · public preview
Top 25 legacy system modernization firms based in Mexico
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 339 matching company records for legacy system modernization firms based in Mexico, with 5,910 tracked contacts and 810 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization firms based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Qualtopqualtop.comHQ: MexicoReported employees: 501-1,000 | Mexico | 501-1,000 | Exact match | 352 contacts → |
“Nos especializamos en ingeniería de software con servicios enfocados en Nube, IA y Data, adoptando un enfoque ágil y centrado en el cliente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SYE Softwaresyesoftware.comHQ: Guadalajara, MexicoReported employees: 501-1,000 | Guadalajara, Mexico | 501-1,000 | Exact match | 232 contacts → |
“Somos expertos en ingeniería de software, especializados en Nube, IA y Data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Compucadcompucad.com.mxHQ: Guadalajara, MexicoReported employees: 201-500 | Guadalajara, Mexico | 201-500 | Exact match | 205 contacts → |
“En Compucad, llevamos más de 37 años impulsando la transformación digital de empresas en México.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nova Solutionsnovasolutionsystems.comHQ: Colonia Narvarte Poniente, MexicoReported employees: 501-1,000 | Colonia Narvarte Poniente, Mexico | 501-1,000 | Exact match | 177 contacts → |
“Prestamos servicios profesionales y especializados en tecnologías digitales basados en el diseño, la construcción, la implantación y el soporte de soluciones tecnológicas, nos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Consissconsiss.comHQ: San Pedro Garza Garcia, MexicoReported employees: 501-1,000 | San Pedro Garza Garcia, Mexico | 501-1,000 | Exact match | 147 contacts → |
“For 25 years, CONSISS has been redefining the landscape of technology and digital innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 134 contacts → |
“Fundada en Quality & Knowledge es una empresa de consultoría e implementación de servicios especializados en tecnologías de información que busca la Transformación Digital e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  BADAKbadak.mxHQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 130 contacts → |
“Somos una consultoría de software enfocada en ayudar a nuestros clientes a transformar sus negocios a través del uso y adopción de tecnologías que les permitan no sólo automatizar…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  MCS Networksmcs.com.mxHQ: Monterrey, MexicoReported employees: 201-500 | Monterrey, Mexico | 201-500 | Exact match | 129 contacts → |
“We are a group of qualified and experienced professionals who combine our talents to solve problems through technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Tesselartesselar.mxHQ: Guadalajara, MexicoReported employees: 51-200 | Guadalajara, Mexico | 51-200 | Exact match | 125 contacts → |
“Impulsamos tu negocio con tecnología de vanguardia y capacitación especializada.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  D4 Consultoresd4.com.mxHQ: Guadalupe Inn, MexicoReported employees: 201-500 | Guadalupe Inn, Mexico | 201-500 | Exact match | 117 contacts → |
“D4 is a Mexican technology and technology consulting company, which focuses on providing innovative solutions to its clients in areas such as digital transformation, data…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Lumstonlumston.comHQ: Tlajomulco, MexicoReported employees: 51-200 | Tlajomulco, Mexico | 51-200 | Exact match | 112 contacts → |
“Lumston is a custom software development, mobile applications and digital transformation company that currently serves sectors such as aviation, food, services and financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vinnerenvinneren.com.mxHQ: Álvaro Obregón, MexicoReported employees: 51-200 | Álvaro Obregón, Mexico | 51-200 | Exact match | 103 contacts → |
“Creemos firmemente que la tecnología es una fuerza poderosa que, cuando se utiliza estratégicamente, puede llevar a tu empresa a niveles exponenciales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  RDITrd-its.comHQ: Miguel Hidalgo, MexicoReported employees: 51-200 | Miguel Hidalgo, Mexico | 51-200 | Exact match | 94 contacts → |
“RDIT is a company specialized in transforming IT areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  DRG Services & Solutionsdrg.mxHQ: Gómez Palacio, MexicoReported employees: 51-200 | Gómez Palacio, Mexico | 51-200 | Exact match | 86 contacts → |
“Impulsamos la transformación digital en las empresas con soluciones que les permitan ser más ágiles, eficientes y sin pausas en sus procesos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Xpertgroupxpertgroup.coHQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 83 contacts → |
“Acompañamos a nuestros clientes en su proceso de transformación digital a través de soluciones ágiles y de valor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SPSspsolutions.com.mxHQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 81 contacts → |
“Desarrollamos e implementamos soluciones de Automatización, Integración de aplicaciones, Gestión de APIS, y de Aprendizaje Automático (ML) para optimizar procesos empresariales…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  GTECgtec.com.mxHQ: Federal District, MexicoReported employees: 51-200 | Federal District, Mexico | 51-200 | Exact match | 81 contacts → |
“Transformamos organizaciones con soluciones sin límites en desarrollo de software a la medida, modernización de aplicaciones y el poder de Google Cloud.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sinergy Solutionssinergysolutions.comHQ: México, MexicoReported employees: 51-200 | México, Mexico | 51-200 | Exact match | 73 contacts → |
“Consulting + Solutions + Implementation + Managed Services + Cloud Computing + Technological Evolution + Customer Experience Value proposal in: • Technological Evolution: Adoption…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  WSP Internationalwsp.com.mxHQ: San Pedro Garza García, MexicoReported employees: 51-200 | San Pedro Garza García, Mexico | 51-200 | Exact match | 69 contacts → |
“At WSP, we have over 25 years of experience driving the digital transformation of major enterprises.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Axsis Tecnologíaaxsistec.comHQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 68 contacts → |
“En AXSIS diseñamos y ejecutamos iniciativas tecnológicas que mejoran ingresos, eficiencia operativa y experiencia de clientes y colaboradores.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  S&c Constructores DE Sistemassyc.com.mxHQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 68 contacts → |
“Somos una empresa altamente especializada en diferentes disciplinas de la informática, las comunicaciones, la administración, la consultoría y los servicios.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Círculo Daatcirculodaat.mxHQ: Alcaldía Cuauhtémoc, MexicoReported employees: 51-200 | Alcaldía Cuauhtémoc, Mexico | 51-200 | Exact match | 63 contacts → |
“Somos un equipo de consultoría, proyectos y servicios, que establece relaciones de largo plazo con sus clientes y proveedores, agregando valor a sus negocios, procesos y flujos de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Estrategia Tecnológicaestrategiatec.com.mxHQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 56 contacts → |
“Estrategia Tecnológica helps organizations execute critical technology initiatives with clarity, control, and measurable results.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Vantisvantis.mxHQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 48 contacts → |
“Somos un grupo de especialistas en Tecnología de Vanguardia, que ofrecemos estrategias sistematizadas para la eficiencia y eficacia en los negocios, debido al constante cambio…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gendragendra.mx HQ: Tlalpan, MexicoReported employees: 51-200 | Tlalpan, Mexico | 51-200 | Exact match | 44 contacts → |
“Somos una consultora enfocada en entender el negocio y los procesos de nuestros clientes con el fin de proporcionar las mejores soluciones para su empresa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 339 company matches
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Legacy system modernization firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
339 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 339 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization firms by metro
Questions about this company list
What does Exact match mean for legacy system modernization firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization firms did RevenueBase find based in Mexico?
The saved snapshot records 339 matching company records, 5,910 tracked contacts and 810 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy system modernization firms by geography
- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh
- Legacy system modernization firms based in Barueri, Brazil
- Legacy system modernization firms based in Belo Horizonte, Brazil
- Legacy system modernization firms based in Campinas, Brazil
- Legacy system modernization firms based in Curitiba, Brazil
- Legacy system modernization firms based in Rio De Janeiro, Brazil
- Legacy system modernization firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 legacy system modernization firms based in Mexico. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-system-modernization-firms/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh
Company intelligence · public preview
Top 25 legacy system modernization firms based in Mexico
RevenueBase records 339 matching company records for legacy system modernization firms based in Mexico, with 5,910 tracked contacts and 810 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization firms based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Qualtopqualtop.com HQ: MexicoReported employees: 501-1,000 | Mexico | 501-1,000 | Exact match | 352 contacts → |
“Nos especializamos en ingeniería de software con servicios enfocados en Nube, IA y Data, adoptando un enfoque ágil y centrado en el cliente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SYE Softwaresyesoftware.com HQ: Guadalajara, MexicoReported employees: 501-1,000 | Guadalajara, Mexico | 501-1,000 | Exact match | 232 contacts → |
“Somos expertos en ingeniería de software, especializados en Nube, IA y Data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Compucadcompucad.com.mx HQ: Guadalajara, MexicoReported employees: 201-500 | Guadalajara, Mexico | 201-500 | Exact match | 205 contacts → |
“En Compucad, llevamos más de 37 años impulsando la transformación digital de empresas en México.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nova Solutionsnovasolutionsystems.com HQ: Colonia Narvarte Poniente, MexicoReported employees: 501-1,000 | Colonia Narvarte Poniente, Mexico | 501-1,000 | Exact match | 177 contacts → |
“Prestamos servicios profesionales y especializados en tecnologías digitales basados en el diseño, la construcción, la implantación y el soporte de soluciones tecnológicas, nos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Consissconsiss.com HQ: San Pedro Garza Garcia, MexicoReported employees: 501-1,000 | San Pedro Garza Garcia, Mexico | 501-1,000 | Exact match | 147 contacts → |
“For 25 years, CONSISS has been redefining the landscape of technology and digital innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 134 contacts → |
“Fundada en Quality & Knowledge es una empresa de consultoría e implementación de servicios especializados en tecnologías de información que busca la Transformación Digital e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BADAKbadak.mx HQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 130 contacts → |
“Somos una consultoría de software enfocada en ayudar a nuestros clientes a transformar sus negocios a través del uso y adopción de tecnologías que les permitan no sólo automatizar…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MCS Networksmcs.com.mx HQ: Monterrey, MexicoReported employees: 201-500 | Monterrey, Mexico | 201-500 | Exact match | 129 contacts → |
“We are a group of qualified and experienced professionals who combine our talents to solve problems through technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tesselartesselar.mx HQ: Guadalajara, MexicoReported employees: 51-200 | Guadalajara, Mexico | 51-200 | Exact match | 125 contacts → |
“Impulsamos tu negocio con tecnología de vanguardia y capacitación especializada.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | D4 Consultoresd4.com.mx HQ: Guadalupe Inn, MexicoReported employees: 201-500 | Guadalupe Inn, Mexico | 201-500 | Exact match | 117 contacts → |
“D4 is a Mexican technology and technology consulting company, which focuses on providing innovative solutions to its clients in areas such as digital transformation, data…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lumstonlumston.com HQ: Tlajomulco, MexicoReported employees: 51-200 | Tlajomulco, Mexico | 51-200 | Exact match | 112 contacts → |
“Lumston is a custom software development, mobile applications and digital transformation company that currently serves sectors such as aviation, food, services and financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vinnerenvinneren.com.mx HQ: Álvaro Obregón, MexicoReported employees: 51-200 | Álvaro Obregón, Mexico | 51-200 | Exact match | 103 contacts → |
“Creemos firmemente que la tecnología es una fuerza poderosa que, cuando se utiliza estratégicamente, puede llevar a tu empresa a niveles exponenciales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | RDITrd-its.com HQ: Miguel Hidalgo, MexicoReported employees: 51-200 | Miguel Hidalgo, Mexico | 51-200 | Exact match | 94 contacts → |
“RDIT is a company specialized in transforming IT areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DRG Services & Solutionsdrg.mx HQ: Gómez Palacio, MexicoReported employees: 51-200 | Gómez Palacio, Mexico | 51-200 | Exact match | 86 contacts → |
“Impulsamos la transformación digital en las empresas con soluciones que les permitan ser más ágiles, eficientes y sin pausas en sus procesos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Xpertgroupxpertgroup.co HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 83 contacts → |
“Acompañamos a nuestros clientes en su proceso de transformación digital a través de soluciones ágiles y de valor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SPSspsolutions.com.mx HQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 81 contacts → |
“Desarrollamos e implementamos soluciones de Automatización, Integración de aplicaciones, Gestión de APIS, y de Aprendizaje Automático (ML) para optimizar procesos empresariales…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GTECgtec.com.mx HQ: Federal District, MexicoReported employees: 51-200 | Federal District, Mexico | 51-200 | Exact match | 81 contacts → |
“Transformamos organizaciones con soluciones sin límites en desarrollo de software a la medida, modernización de aplicaciones y el poder de Google Cloud.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sinergy Solutionssinergysolutions.com HQ: México, MexicoReported employees: 51-200 | México, Mexico | 51-200 | Exact match | 73 contacts → |
“Consulting + Solutions + Implementation + Managed Services + Cloud Computing + Technological Evolution + Customer Experience Value proposal in: • Technological Evolution: Adoption…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | WSP Internationalwsp.com.mx HQ: San Pedro Garza García, MexicoReported employees: 51-200 | San Pedro Garza García, Mexico | 51-200 | Exact match | 69 contacts → |
“At WSP, we have over 25 years of experience driving the digital transformation of major enterprises.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Axsis Tecnologíaaxsistec.com HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 68 contacts → |
“En AXSIS diseñamos y ejecutamos iniciativas tecnológicas que mejoran ingresos, eficiencia operativa y experiencia de clientes y colaboradores.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | S&c Constructores DE Sistemassyc.com.mx HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 68 contacts → |
“Somos una empresa altamente especializada en diferentes disciplinas de la informática, las comunicaciones, la administración, la consultoría y los servicios.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Círculo Daatcirculodaat.mx HQ: Alcaldía Cuauhtémoc, MexicoReported employees: 51-200 | Alcaldía Cuauhtémoc, Mexico | 51-200 | Exact match | 63 contacts → |
“Somos un equipo de consultoría, proyectos y servicios, que establece relaciones de largo plazo con sus clientes y proveedores, agregando valor a sus negocios, procesos y flujos de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Estrategia Tecnológicaestrategiatec.com.mx HQ: Mexico City, MexicoReported employees: 51-200 | Mexico City, Mexico | 51-200 | Exact match | 56 contacts → |
“Estrategia Tecnológica helps organizations execute critical technology initiatives with clarity, control, and measurable results.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Vantisvantis.mx HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 48 contacts → |
“Somos un grupo de especialistas en Tecnología de Vanguardia, que ofrecemos estrategias sistematizadas para la eficiencia y eficacia en los negocios, debido al constante cambio…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gendragendra.mx HQ: Tlalpan, MexicoReported employees: 51-200 | Tlalpan, Mexico | 51-200 | Exact match | 44 contacts → |
“Somos una consultora enfocada en entender el negocio y los procesos de nuestros clientes con el fin de proporcionar las mejores soluciones para su empresa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 339 company matches
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Legacy system modernization firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
339 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 339 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization firms by metro
Questions about this company list
What does Exact match mean for legacy system modernization firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization firms did RevenueBase find based in Mexico?
The saved snapshot records 339 matching company records, 5,910 tracked contacts and 810 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy system modernization firms by geography
- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh
- Legacy system modernization firms based in Barueri, Brazil
- Legacy system modernization firms based in Belo Horizonte, Brazil
- Legacy system modernization firms based in Campinas, Brazil
- Legacy system modernization firms based in Curitiba, Brazil
- Legacy system modernization firms based in Rio De Janeiro, Brazil
- Legacy system modernization firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 legacy system modernization firms based in Mexico. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-system-modernization-firms/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Legacy system modernization firms based in Buenos Aires, Argentina
- Legacy system modernization firms based in Brisbane, Australia
- Legacy system modernization firms based in Melbourne, Australia
- Legacy system modernization firms based in Perth, Australia
- Legacy system modernization firms based in Sydney, Australia
- Legacy system modernization firms based in Dhaka, Bangladesh