Company lists · Data refreshed September 2026

Top 14 Enterprise cabling solutions providers based in Finland

RevenueBase identified 34 enterprise cabling solutions providers headquartered in Finland as of September 2026 and tracks 238 professional contacts across them, including 106 with verified work emails. Helsinki is the largest hub.

This list covers enterprise cabling solutions providers headquartered in Finland, 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 28, 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 28, 2026 86% judged on-target in blind review
34Companies
238Contacts tracked
106Verified emails
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The 14 largest enterprise cabling solutions providers based in Finland

Ranked by team size
Top 14 of 34 enterprise cabling solutions providers based in Finland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise cabling solutions providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceHanko, FinlandHQ checked Sep 28, 2026201-50058 contacts →

Partial evidence

“Did you know, that there are over 250 cell cites and 5G smart poles powered by HELMACAB™ Hybrid cable solutions globally, over vessels around the world run on HELMACAB™ cables…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceOulu, FinlandHQ checked Sep 28, 202651-20042 contacts →

Indirect evidence

“Nestor Cables is a Finnish cable developer and manufacturer.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceLiminka, FinlandHQ checked Sep 28, 202611-5024 contacts →

Indirect evidence

“ENP on moderni urakointiyhtiö sähkö- ja tietoliikenneverkkojen suunnitteluun, rakentamiseen ja projektijohtamiseen.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidencePorvoo, FinlandHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Fiber Highway is a telecommunications company offering comprehensive, high-quality network design, project management and construction services in the data center environment.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceHyvinkää, FinlandHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceSeinäjoki, FinlandHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

“Finnsat Oy is specializing in network solutions for coaxial, fiber optic and wifi, digital signage solutions, services and systems for digitally relaying video, audio- and data…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceEspoo, FinlandHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“6G Nordic Oy on 100% suomalainen sekä 100% henkilökunnan omistama vakavarainen IT-ratkaisutoimittaja.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceTampere, FinlandHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceHelsinki, FinlandHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“Synchronia Networks Oy is reliable contractor of Stuctured Cabling- and AV-systems with professional skills and decades of experience.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceVantaa, FinlandHQ checked Sep 28, 202611-503 contacts →

Partial evidence

“Copper and fiber optic cabling systems Data center cablings Information and Communications Services - AV-cablings - Voice alarm systems - Security systems such as CCTV, door phone…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceJyväskylä, FinlandHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Seltimil on kasvava yksityinen ICT-palveluyritys.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“Antennimestarit Oy on vuonna 1973 perustettu pääkaupunkiseudulla toimiva telealan perheyritys.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202611-501 contacts →

Indirect evidence

“Sähköpalvelu Kipinä on sähkö, antenni, ja tietoverkkojen asentamiseen ja huoltoon erikoistunut palveluyritys, jonka toimialueena on pääosin Uudenmaan alue.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 14 of 34 enterprise cabling solutions providers based in Finland

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Enterprise cabling solutions providers based in Finland at a glance

As of Sep 28, 2026
44.5%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
26.5%Largest-city concentration · Helsinki
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
13
51-200
1
201-500
1

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 34 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 enterprise cabling solutions providers, 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 Finland whose own description of what they do matches “enterprise cabling solutions providers”. 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 enterprise cabling solutions providers), 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 enterprise cabling solutions providers, and records with no verified work email. Companies headquartered outside Finland 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, 106 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 28, 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 enterprise cabling solutions providers, 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 enterprise cabling solutions providers are there based in Finland?

RevenueBase identified 34 enterprise cabling solutions providers headquartered in Finland 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?

Helmacab OY, headquartered in Hanko, tops this list with the largest team on record.

Which city has the most enterprise cabling solutions providers?

Helsinki leads with 9 headquartered companies, followed by Espoo (3) and Jyvaskyla (3).

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 106 verified decision-maker contacts tracked across these 34 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 28, 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.