Company lists · Data refreshed September 2026
Top 25 Atex certified electrical contractors based in Chile
RevenueBase identified 246 atex certified electrical contractors headquartered in Chile as of September 2026 and tracks 3,062 professional contacts across them, including 274 with verified work emails. Santiago is the largest hub.
This list covers atex certified electrical contractors headquartered in Chile, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 atex certified electrical contractors based in Chile
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 757 contacts → | ||||
Indirect evidence “Somos una empresa de excelencia que desarrolla servicios integrales de Estudios Eléctricos, ingeniería, montaje industrial, geomensura, apoyo profesional, inspección técnica y…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 235 contacts → | ||||
Indirect evidence “Somos parte del grupo norteamericano WESCO International Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 199 contacts → | ||||
Indirect evidence “Inprolec S.A, miembro del Grupo INGELEC (TIG) corporación con más de 32 años de experiencia en la industria eléctrica, es una empresa ubicada en la Ciudad Empresarial de…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 185 contacts → | ||||
Indirect evidence “Globaltec es una empresa especializada en brindar servicios eléctricos integrales, enfocados en la construcción, mantención y transporte de infraestructura eléctrica.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 103 contacts → | ||||
Indirect evidence “TyP es una empresa de Ingeniería y Montajes Eléctricos fundada en el año 2003, por los socios Luis Torres Campos y Manuel Parraguez Yánez, profesionales con 25 años de experiencia…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 97 contacts → | ||||
Indirect evidence “Desde nuestros inicios en el año 2011 que JMIE INGENIERÍA ELÉCTRICA se ha posicionado como una empresa líder en el rubro eléctrico.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 66 contacts → | ||||
Indirect evidence “Los socios fundadores de la empresa iniciaron sus actividades en esta especialidad a partir del año 1943 con la formación de dos antiguas firmas de Ingeniería Eléctrica, las que…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 32 contacts → | ||||
Indirect evidence “InSelec Chile nació en 1988 como una empresa especializada en Mantención, Montaje Eléctrico e Instrumentación Industrial.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 31 contacts → | ||||
Indirect evidence “RELE - Reliable Energy Ltda, es una empresa de ingeniería eléctrica enfocada a atender las demandas de la empresa que busca soluciones de energía.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 26 contacts → | ||||
Indirect evidence “Mantelech Ingeniería Ltda.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 contacts → | ||||
Indirect evidence “Empresa especializada en entregar soluciones eléctricas integrales para la industria nacional, abarcando proyectos en todas sus etapas, desde la ingeniería, construcción, montaje…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 contacts → | ||||
Indirect evidence “Scadatech fue iniciada en Junio del 2010 en donde se identifica una empresa dedicada al rubro de ingeniería en servicios eléctricos.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Indirect evidence “LARA Y CIA SpA es una empresa distribuidora de materiales eléctricos, para instalaciones residenciales, terciarias e industriales, que posee un completo portafolio de soluciones y…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 contacts → | ||||
Indirect evidence “Proporcionar soluciones eléctricas a los proyectos o problemas de nuestros clientes, respetando y considerando la regulación nacional e internacional, minimizando el impacto al…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 18 contacts → | ||||
Indirect evidence “Servicio Industrial Sertipe limitada Con más de 25 años de presencia en el mercado nacional, sertipe desarrolla y ejecuta proyectos en las áreas de ingeniería eléctrica.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 contacts → | ||||
Indirect evidence “Empresa dedicada al rubro de servicios de ingenieria y montajes de especialidades eléctricas de edificios de uso y no uso residencial” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 contacts → | ||||
Indirect evidence “Somos una empresa de servicios profesionales de ingeniería Eléctrica y de corrientes débiles.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 contacts → | ||||
Indirect evidence “Con más de 20 años de experiencia, en Bexen Ingenieros desarrollamos soluciones en ingeniería, construcción, montajes eléctricos, instrumentación y control para minería, energía e…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Indirect evidence “MVM Solutions S.p.A es una empresa dedicada a suministrar soluciones de ingeniería y servicios especializados en instalaciones eléctricas de transmisión, distribución, generación…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “Prestamos servicios de asesorías en proyectos eléctricos, construcción de planos, cubicación de materiales, ejecución del proyecto e inscripción en registro SEC.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Empresa con mas de 20 años en el rubro eléctrico industrial, entregando productos de calidad y asesoría personalizada.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 contacts → | ||||
Indirect evidence “Pullinque Ingeniería Eléctrica Construcción y Montajes SpA is a construction company based out of Barrio Industrial KM90, Bodega 32B (Manuel Montt 4060), Rancagua, Chile.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: atex certified electrical contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names atex certified electrical contractors.
- Partial evidence
- Its own public description names part of atex certified electrical contractors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name atex certified electrical contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 246 atex certified electrical contractors based in Chile
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Atex certified electrical contractors based in Chile at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Chile, so it is reported there. Company counts and contact totals on this page are exact for Chile, over 246 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among atex certified electrical contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Chile whose own description of what they do matches “atex certified electrical contractors”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names atex certified electrical contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among atex certified electrical contractors, and records with no verified work email. Companies headquartered outside Chile are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 274 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names atex certified electrical contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many atex certified electrical contractors are there based in Chile?
RevenueBase identified 246 atex certified electrical contractors headquartered in Chile as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Sigma S.A. Chile, headquartered in Chile, tops this list with the largest team on record.
Which city has the most atex certified electrical contractors?
Santiago leads with 46 headquartered companies, followed by Valparaiso (16) and Vina Del Mar (9).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 274 verified decision-maker contacts tracked across these 246 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
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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 Smart Search, 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.
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