Company lists · Data refreshed September 2026

Top 25 Transmission line construction companies based in Chile

Name: Transmission line construction companies based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 100 companies tracked

RevenueBase identified 100 transmission line construction companies headquartered in Chile as of September 2026 and tracks 1,977 professional contacts across them, including 213 with verified work emails. Santiago is the largest hub.

This list covers transmission line construction companies 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 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

100Companies

1,977Contacts tracked

213Verified emails

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The 25 largest transmission line construction companies based in Chile

Ranked by team size

Top 25 of 100 transmission line construction companies based in Chile, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to transmission line construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Inprolec S.A	Indirect evidence	Huechuraba, ChileHQ checked Sep 19, 2026	501-1,000	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 19, 2026
2	Globaltec Servicios Y Construcción Ltda	Indirect evidence	Concepción, ChileHQ checked Sep 19, 2026	501-1,000	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 19, 2026
3	Kipreos Ingenieros S.A	Indirect evidence	Huechuraba - Rm, ChileHQ checked Sep 19, 2026	501-1,000	177 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
4	Global ICE Ingeniería Y Consultoria Especializada	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	51-200	175 contacts →
	Indirect evidence “Global ICE SpA, con más de 20 años de experiencia de sus socios, cuenta con un equipo de profesionales multidisciplinario, consolidando y aplicando tecnologías innovadoras…” Source: RevenueBase Database · checked Sep 19, 2026
5	Eisesa	Indirect evidence	Concepción, ChileHQ checked Sep 19, 2026	501-1,000	119 contacts →
	Indirect evidence “Somos una empresa con más de 20 años de trayectoria en el mercado, enfocada en la prestación de servicios a clientes de distribución y transmisión de energía eléctrica.” Source: RevenueBase Database · checked Sep 19, 2026
6	Electricidad Serbrip Limitada	Indirect evidence	Rancagua, ChileHQ checked Sep 19, 2026	201-500	79 contacts →
	Indirect evidence “Empresa dedicada al rubro eléctrico.” Source: RevenueBase Database · checked Sep 19, 2026
7	Emec Ltda	Indirect evidence	Concepcion, ChileHQ checked Sep 19, 2026	201-500	58 contacts →
	Indirect evidence “Somos EMEC LTDA: Una empresa con amplia trayectoria en el rubro eléctrico y la construcción, que ha acumulado experiencia y clientes satisfechos desde 1992.” Source: RevenueBase Database · checked Sep 19, 2026
8	Esinel Ingenieros Ltda	Indirect evidence	Santiago De Chile, ChileHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “We are a company formed by Specialist Engineers in different Disciplines of the Power Systems area, with more than 25 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
9	Switch Chile	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Switch Chile es un grupo de empresas que ya tiene 8 años de historia prestando servicios de Ingeniería y asesoría a empresas de la industria de la minería y energía.” Source: RevenueBase Database · checked Sep 19, 2026
10	Smart Electric	Indirect evidence	Las Condes, ChileHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Smart Electric Chile, es una empresa de ingeniería especializada en el diseño y servicios en terreno para todo tipo de sistema eléctrico de potencia, ofreciendo soluciones…” Source: RevenueBase Database · checked Sep 19, 2026
11	Sistemas SEC S.A	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Sistemas SEC S.” Source: RevenueBase Database · checked Sep 19, 2026
12	Civelec Limitada	Indirect evidence	Antofagasta, ChileHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Somos una empresa dedicada principalmente a diseño de ingeniería, construcción y mantenimiento de redes eléctricas de distribución.” Source: RevenueBase Database · checked Sep 19, 2026
13	Reliable Energy Ing. Ltda	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	n/a	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 19, 2026
14	TRENT	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Empresa líder en la comercialización de suministros para sistemas eléctricos de distribución, transmisión y subestaciones con más de 20 años de experiencia.” Source: RevenueBase Database · checked Sep 19, 2026
15	Msti Eirl	Indirect evidence	Chillan, ChileHQ checked Sep 19, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Gallmax Servicios Eléctricos SPA	Indirect evidence	Providencia, ChileHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “GALLMAX es una empresa con más de 30 años en el rubro Eléctrico.” Source: RevenueBase Database · checked Sep 19, 2026
17	Avelec Ingeniería Eléctrica Ltda	Indirect evidence	San Vicente De Tagua Tagua, ChileHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	H Briones	Indirect evidence	Las Condes, ChileHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Con 80 años de trayectoria, H Briones Energía Eficiente se ha consolidado como un referente nacional en soluciones para el suministro y la distribución de energía.” Source: RevenueBase Database · checked Sep 19, 2026
19	Infinity Ingenieria Electrica	Indirect evidence	Iquique, ChileHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Somos una empresa de servicios de ingeniería y mantenimiento eléctrico en media y alta tension, con mas de 15 años en el rubro de energia, principalmente en transmision y…” Source: RevenueBase Database · checked Sep 19, 2026
20	Mega Electric	Indirect evidence	Concepción, ChileHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Mega Electric es una empresa de asesoría, ingeniería y ejecución de obras eléctricas en baja y media tensión.” Source: RevenueBase Database · checked Sep 19, 2026
21	Global Soluciones LTD	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Global Soluciones es una empresa líder en la comercialización de artículos eléctricos, fundada en 1996 con el objetivo de proporcionar insumos de alta calidad para empresas…” Source: RevenueBase Database · checked Sep 19, 2026
22	Aseim Ingeniería	Indirect evidence	Las Condes, ChileHQ checked Sep 19, 2026	51-200	11 contacts →
	Indirect evidence “Somos una empresa de servicios profesionales de ingeniería Eléctrica y de corrientes débiles.” Source: RevenueBase Database · checked Sep 19, 2026
23	Rthö Elektrische	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “RTHÖ Elektrishe es una empresa especialistas en Equipamiento y Suministros para alta tensión de SSEE y LLTT.” Source: RevenueBase Database · checked Sep 19, 2026
24	Pac-E	Indirect evidence	Santiago, ChileHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “PAC-E es una empresa fundada en el año 2022 dedicada al suministro y servicios especializados de ingeniería, inspección, integración, configuración, pruebas y puesta en servicio…” Source: RevenueBase Database · checked Sep 19, 2026
25	Ingerp Technologies SPA	Indirect evidence	Los Andes, ChileHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Ingerp Technologies Spa, es una empresa de Servicios Industriales, prestando nuetro trabajo principalmente al área de la generación y distribución energía eléctrica, realizando el…” Source: RevenueBase Database · checked Sep 19, 2026

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: transmission line construction companies. 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 transmission line construction companies.
Partial evidence: Its own public description names part of transmission line construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transmission line construction companies. 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 100 transmission line construction companies based in Chile

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Transmission line construction companies based in Chile at a glance

As of Sep 19, 2026

10.8%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

21.0%Largest-city concentration · Santiago

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 100 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 transmission line construction companies, 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 “transmission line construction companies”. 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 transmission line construction companies), 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 transmission line construction companies, 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, 213 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 19, 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 transmission line construction companies, 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 transmission line construction companies are there based in Chile?

RevenueBase identified 100 transmission line construction companies 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?

Inprolec S.A, headquartered in Huechuraba, tops this list with the largest team on record.

Which city has the most transmission line construction companies?

Santiago leads with 21 headquartered companies, followed by Providencia (7) and Concepcion (5).

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 213 verified decision-maker contacts tracked across these 100 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 19, 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.