Tech companies in Guanajuato, Mexico
ISIC section J (Information and communication): 572 records from the INEGI DENUE, 572 active, data as of 2026-05-20. Top cities, size and age mix, monthly openings and a 10-company preview.
The INEGI DENUE lists 572 tech companies (software, IT services, telecoms and media) in Guanajuato, of which 572 are active. With 4.3% of Mexico's section J records, Guanajuato is the 6th largest of the country's 32 states for this sector (extraction 2026-05-20). Its weight in the local economy is close to the national mix: 1.6% of Guanajuato's records against 1.6% nationally (location quotient 1.00).
León concentrates 32.7% of the active companies, followed by Irapuato (65) and Celaya (53); the three together hold 53.3%. INEGI's DENUE dates establishments by the edition that first listed them, not by founding date, so there is no openings series for Mexico. By ISIC division, 61 (telecommunications) is 69.9% of the records and 62 (computer programming, consultancy and related activities) 11.4%. Size is known for 100% of the active companies; 60% of those are micro and 16 are medium or large.
Division 62 is the 'tech and software' core: software houses, IT consultancies and integrators, the first accounts and the reseller channel for any SaaS or devtool entering the region. 63 adds hosting, SaaS operators and portals; 61 the ISPs and carriers; 58-60 media and publishing. Our LATAM Tech & Software package is this section's divisions 62 and 63 across all seven countries.
Top cities for tech in Guanajuato
| City / municipality | Active | Share |
|---|---|---|
| León | 187 | 32.7% |
| Irapuato | 65 | 11.4% |
| Celaya | 53 | 9.3% |
| Guanajuato | 36 | 6.3% |
| Salamanca | 31 | 5.4% |
| San Miguel de Allende | 22 | 3.8% |
| Silao de la Victoria | 16 | 2.8% |
| Dolores Hidalgo Cuna de la Independencia Nacional | 15 | 2.6% |
| San Francisco del Rincón | 13 | 2.3% |
| Acámbaro | 12 | 2.1% |
Size mix
| size_class | Active | Share |
|---|---|---|
| micro | 342 | 59.8% |
| small | 214 | 37.4% |
| medium | 15 | 2.6% |
| large | 1 | 0.2% |
ISIC divisions
| ISIC division | Records | Share |
|---|---|---|
| 61 Telecommunications | 400 | 69.9% |
| 62 Computer programming, consultancy and related activities | 65 | 11.4% |
| 60 Programming and broadcasting activities | 37 | 6.5% |
| 59 Motion picture, video and television programme production, sound recording and music publishing activities | 34 | 5.9% |
| 58 Publishing activities | 29 | 5.1% |
| 63 Information service activities | 7 | 1.2% |
Preview: 10 companies
| Company | City | ISIC division | Size | Registered |
|---|---|---|---|---|
| COMERCIALIZADORA ABAFONEMPRESA DE TELECOMUNICACIONES WIKONECTIA | Dolores Hidalgo Cuna de la Independencia Nacional | 61 Telecommunications | micro | — |
| TOTAL PLAY TELECOMUNICACIONESTOTAL PLAY | Irapuato | 61 Telecommunications | small | — |
| AT&T COMUNICACIONES DIGITALESTDA CELAYA | Celaya | 61 Telecommunications | small | — |
| ORANGE CLICKSERVICIO DE SOFTWARE GLOBAL CLICK | León | 62 Computer programming, consultancy and relate… | micro | — |
| RADIO MOVIL DIPSACAC PENJAMO | Pénjamo | 61 Telecommunications | small | — |
| TELEFONIA POR CABLEMEGACABLE CIS LEON CENTRO | León | 61 Telecommunications | small | — |
| TELECABLE DE APASEO EL ALTOTVR | Apaseo el Alto | 61 Telecommunications | micro | — |
| TELEFONOS DE MEXICOBODEGA AUXILIAR DE INSTALACIONES | León | 61 Telecommunications | micro | — |
| RED NACIONAL ULTIMA MILLA | Irapuato | 61 Telecommunications | small | — |
| OPERADORA DE CABLE DEL CENTRO | Celaya | 61 Telecommunications | micro | — |
Ten tech companies in Guanajuato drawn at random (seeded) from the clean B2B universe: active, private, not sole-owner, head office. The same public registry fields as the free samples; no contact data on this page.
Questions about this list
How many tech companies are there in Guanajuato?
572 records in ISIC section J (Information and communication) in Guanajuato, Mexico, of which 572 are active and 572 are in the clean B2B universe (active, private, not sole-owner, name unmasked), per the INEGI DENUE as of 2026-05-20.
Which cities in Guanajuato have the most tech companies?
León (187 active), Irapuato (65) and Celaya (53).
Can I see new tech companies in Guanajuato by month?
INEGI's DENUE dates establishments by the edition that first listed them, not by founding date, so there is no openings series for Mexico.
Can I download a list of tech companies in Guanajuato?
Yes. A 25-row Mexico sample is free on the samples page. A custom cut of this state and sector (CSV and Parquet, with ISIC class, size, age and address) costs US$450 and ships in two business days; the full Mexico file is US$449; or pull rows on Apify at US$3 per 1,000 rows.
Is this personal data?
No. The pages and files are company records from the official registry. Natural persons and sole-owner forms are removed, partner and director tables are never loaded, and no contact field is shown here.
Tech in other states of Mexico
Other sectors in Guanajuato
Tech hubs in other countries
Want the tech list for Guanajuato with your own filters?
Division, city, size, age, website: a custom cut costs US$450 and ships in two business days with the row count agreed first.