Proprietary data
ON Empresas Data Centers
Data centers operated by ON Empresas that we have verified: location, status and capacity, each checked against its source.
By Amit Jain
Reviewed by Deepti Agrawal
Updated 14 Nov 2026
In short
As of 14 November 2026, DC Market Insights tracks 4 data centers operated by ON Empresas in 1 country, of which 3 are operational.
MW = IT capacity where the source states it, otherwise total capacity. 0 of 4 facilities have a stated capacity; the others are counted as sites only.
Market snapshot
ON Empresas data centers: key facts
About ON Empresas
ON Empresas (ON Empresas S.A.C., formerly Optical Networks and then WIN Empresas) is a Peruvian B2B telecom and IT company of Grupo ON. It says it runs five data centers in Lima, Arequipa and Tacna, led by the Santa Catalina site in Lima (ANSI/TIA-942-C Rated-3, DCOS-3, SS 564) and a disaster recovery site in Tacna, and is building a sixth in La Molina. It offers housing, hosting, managed data center, private cloud and cybersecurity services.
- Headquarters
- Lima (San Borja), Peru
- Founded
- 2003
- Ownership
- Private, 100% Peruvian capital
- Parent company
- Grupo ON
- Tracked footprint
- 4 facilities in 1 country
- Website
- on.pe
Data center business
- ON Empresas states it operates five data centers in Peru, located in Lima, Arequipa and Tacna, and provides housing, hosting, outsourcing and IT management from them. Its main data center in Lima holds ANSI/TIA-942-C Rated-3 certification and SS 564 sustainability certification.
- The company timeline lists the inauguration of its disaster recovery data center in Tacna in 2019 and of its first Rated 3 data center, Santa Catalina in La Victoria, Lima, in 2020, certified to ANSI/TIA-942 in design, construction and operation. It created a Cloud and Data Center unit in 2020.
- The Tacna site, Data Center del Sur (Sala Blanca 1, Phase 1, Panamericana Sur km 1308), was certified ANSI/TIA-942-C Rated-3 as a constructed facility on 26 September 2023, valid to 25 September 2026. ON Empresas describes it as the only disaster recovery data center more than 900 km from Lima.
- The EPI certified-sites register lists ON Empresas S.A.C.'s Data Center Santa Catalina, Av. Santa Catalina 659-663, La Victoria, Lima, as an ANSI/TIA-942-C Facility Rated 3 with expiry on 3 July 2028.
- The company's managed data center page gives the Lima main site's design as N+1 redundant, 5 kW of power per rack, modular electrical distribution and 12 hours of diesel autonomy at full load. It publishes no MW figure for any site.
- ON Empresas' corporate fact sheet lists five owned data centers, three in Lima, one in Arequipa and one in Trujillo, more than 10,000 km of own fiber, and certifications including ANSI/TIA-942-C Rated 3, DCOS-3, SS 564 and ISO 22301, 27001 and 20000-1. Its other pages place the five sites in Lima, Arequipa and Tacna.
Recent updates
- 13 Jun 2026: the design documents of Data Center La Molina (Sala Blanca 01, 02 and 03, Separadora Industrial 1960, La Molina, Lima) were certified ANSI/TIA-942-C-2024 Rated-3 by EPI Certification, valid to 12 June 2027.
- 19 May 2026: ON Empresas received the 'Grandes Data Centers' / 'Excelencia en Centro de Datos' recognition from the Asociacion Peruana de Data Center, citing its five data centers in Lima, Arequipa and Tacna.
- 4 Oct 2025: in an interview, the company said the La Molina data center was under construction with about 220 racks and about USD 15 million of investment, with first clients expected in Q1 2026; Santa Catalina was expanded from 120 to 170 racks; Tacna would be expanded for about USD 6 million; and one new provincial site would be in Arequipa.
- 2 Oct 2025: after selling its B2C unit WIN Internet to Linzor Capital Partners, Grupo ON renamed WIN Empresas as ON Empresas and announced USD 100 million of infrastructure investment, including a USD 15 million CyberSOC, two new data centers in the provinces and the Tacna disaster recovery data center.
Company details checked against company and official sources, 14 Nov 2026.
- 0 of 4 facilities have a capacity stated by their source; the totals above count only those.
Facilities
4 facilities match. Each is checked against its source; source links come with the Excel data.
| Facility | Location | Status | Capacity | Year | Source |
|---|---|---|---|---|---|
| ArequipaColocation | Arequipa, Peru | Operational | — | — | Operator / official |
Data Center del Sur (Tacna)Colocation
History
|
Tacna, Peru | Operational | — | 2019 | Operator / official |
Data Center La MolinaColocation
History
|
La Molina, Peru | Under construction | — | — | Operator / official |
Data Center Santa CatalinaColocation
History
|
La Victoria, Peru | Operational | — | 2020 | Operator / official |
Market position
How ON Empresas compares
Computed from our tracker, Deal Tracker and Power & Policy Tracker. Capacity counts only facilities whose source states MW.
- In Peru, ON Empresas is one of 11 operators we track.
- Peru has 20 tracked data centers from 11 operators: 24.7 MW operational and — under construction or planned.
Data center operators in Peru
| Operator | Facilities | Operational MW | Pipeline MW |
|---|---|---|---|
| Cirion Technologies | 2 | 24 MW | — |
| Equinix | 1 | 0.7 MW | — |
| Gtd | 3 | — | — |
| Banco Central de Reserva del Perú | 2 | — | — |
| Banco de Crédito del Perú | 2 | — | — |
| Telefónica del Perú | 2 | — | — |
| Banco de la Nación | 1 | — | — |
| BBVA | 1 | — | — |
How we build the tracker
- Sources: operator websites and announcements, stock-exchange filings, planning and government records, and named trade publications. Never another directory.
- A second analyst re-opens each source before a facility is published.
- Capacity, size, year, tier and PUE appear only when the source states them. Nothing is estimated.
- Status: operational, under construction (building work started) or planned (announced or permitted, not yet under construction).
- Map locations: a pin where the source gives the address, parcel or coordinates; otherwise a dot at the city centre (approximate).
- Cooling type and tenancy (owned or leased in colocation) come from our site footprint research in planning, permit and operator records, shown where found.
- Maps: Natural Earth (public domain). City locations: GeoNames, licensed under CC BY 4.0.
Questions
How many data centers does ON Empresas operate?
DC Market Insights tracks 4 ON Empresas data center(s) in 1 country as of November 2026: 3 operational, 1 under construction and 0 planned.
Where is ON Empresas headquartered?
ON Empresas is headquartered in Lima (San Borja), Peru. Ownership: Private, 100% Peruvian capital.
Which other companies operate data centers in Peru?
Besides ON Empresas, the largest operators we track in Peru by capacity are Cirion Technologies, Equinix, Gtd, Banco Central de Reserva del Perú and Banco de Crédito del Perú. The Peru page lists all 11 operators.
What rules apply to data centers in Peru?
Our Power & Policy Tracker lists 6 government actions on data centers and power in Peru, including 0 restriction(s) and 1 incentive scheme(s) in force.
Where does this data come from?
Every facility comes from a page we opened: the operator’s own website or announcement, a stock-exchange filing, a planning or government record, or a named trade publication. A second analyst re-opens the source and checks the name, location, status and capacity before the row is published. We do not copy other data center directories.
What does the MW figure mean?
We show IT (critical) capacity when the source states it, otherwise the total or utility capacity the source gives, and say which in the facility’s note. When a source gives no capacity, the field stays empty. We never estimate it.
How exact are the map locations?
When the source gives an address or coordinates we use them. Otherwise the dot sits at the centre of the facility’s city (marked as approximate), using the GeoNames gazetteer.
How often is it updated?
The tracker is updated every week as new facilities are announced and existing ones change status. Each row shows the date it was last checked.
Can I get the data in Excel?
Yes. Each country with 50 or more facilities has a Capacity Sheet in Excel with every facility, its source link, the status history and summaries. Our analysts can also prepare an operator extract or a custom cut.
Global capacity
How much data center capacity is installed worldwide?
Installed and forecast capacity in MW by region and country, 2020 to 2035, with low, base and high cases. Updated every quarter.
Need the full list, or a capacity view of one market?
Our analysts prepare country and operator extracts in Excel, capacity pipelines and site-selection briefings.