Company lists · Data refreshed September 2026

Top 22 Industrial iot energy companies based in Finland

Name: Industrial iot energy companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 37 companies tracked

RevenueBase identified 37 industrial iot energy companies headquartered in Finland as of September 2026 and tracks 712 professional contacts across them, including 371 with verified work emails. Helsinki is the largest hub.

This list covers industrial iot energy companies 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 17, 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 17, 2026 86% judged on-target in blind review

37Companies

712Contacts tracked

371Verified emails

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The 22 largest industrial iot energy companies based in Finland

Ranked by team size

Top 22 of 37 industrial iot energy companies based in Finland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial iot energy 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	Sarlin OY AB	Partial evidence	Vantaa, FinlandHQ checked Sep 17, 2026	51-200	99 contacts →
	Partial evidence “Sarlinilla autamme asiakkaitamme tehostamaan tuotannon prosesseja, säästämään energiaa, vähentämään kasvihuonepäästöjä ja parantamaan turvallisuutta.” Source: RevenueBase Database · checked Sep 17, 2026
2	Netcontrol Group	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	51-200	84 contacts →
	Partial evidence “Netcontrol provides products and services for electric utilities, district heating companies, power companies, and energy intensive industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Wirepas	Partial evidence	Tampere, FinlandHQ checked Sep 17, 2026	51-200	79 contacts →
	Partial evidence “Wirepas is a global leader in IoT connectivity.” Source: RevenueBase Database · checked Sep 17, 2026
4	Elisa Industriq	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1,001-5,000	43 contacts →
	Partial evidence “Elisa Industriq delivers AI-driven operational intelligence, empowering industrial leaders to optimize processes, enhance quality, and drive sustainable growth.” Source: RevenueBase Database · checked Sep 17, 2026
5	Arnon. ART Of Automation	Strong evidence	Tampere, FinlandHQ checked Sep 17, 2026	201-500	41 contacts →
	Strong evidence “We provide industrial electrification and automation as a service to our selected customers who are machine, equipment- and system providers in energy, mining, marine- and process…” Source: RevenueBase Database · checked Sep 17, 2026
6	Remion LTD	Partial evidence	Tampere, FinlandHQ checked Sep 17, 2026	11-50	34 contacts →
	Partial evidence “We design and implement industrial internet service solutions in order to increase the efficiency of the use of machinery and equipment, as well as business and processes.” Source: RevenueBase Database · checked Sep 17, 2026
7	Advian	Partial evidence	Espoo, FinlandHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Advian builds advanced data and technology solutions for industries where operational reliability directly affects the bottom line.” Source: RevenueBase Database · checked Sep 17, 2026
8	Danfoss Leanheat Building	Partial evidence	FinlandHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Leanheat Building is the smartest solution for energy efficient building management.” Source: RevenueBase Database · checked Sep 17, 2026
9	Apex Automation OY	Indirect evidence	Kokkola, FinlandHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Apex Automation on teollisuusautomaation asiantuntija, joka toimii osana Insta-konsernin Industry-liiketoimintaa.” Source: RevenueBase Database · checked Sep 17, 2026
10	Creowave OY	Strong evidence	Oulu, FinlandHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “Creowave Oy is a technology company specializing in industrial IoT solutions for the energy sector, with a strong focus on oil and gas operations.” Source: RevenueBase Database · checked Sep 17, 2026
11	Iprotoxi OY	Partial evidence	Oulu, FinlandHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “AISTIN – IoT Simplified.” Source: RevenueBase Database · checked Sep 17, 2026
12	Smartom OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Smartom on automaation ja kyberturvallisuuden suunnannäyttäjä.” Source: RevenueBase Database · checked Sep 17, 2026
13	Masinotek OY	Partial evidence	Vantaa, FinlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Masinotek supplies technologies, systems and services for industry, energy, water and waste water plants.” Source: RevenueBase Database · checked Sep 17, 2026
14	Helvar Merca OY AB	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “Helvar Merca Oy Ab is an industrial automation company based out of Kalevankatu 4, HELSINKI, UUSIMAA, Finland.” Source: RevenueBase Database · checked Sep 17, 2026
15	Connected Inventions OY	Partial evidence	Espoo, FinlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “We unlock the mass market IoT solutions through ultra low-cost data collecting and utilisation.” Source: RevenueBase Database · checked Sep 17, 2026
16	Ionsign OY	Partial evidence	Rauma, FinlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Create new value Smart, connected products - the Industrial Internet - will revolutionize B-to-B investment products and services.” Source: RevenueBase Database · checked Sep 17, 2026
17	Effectio OY	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Effectio Oy tarjoaa IoT-ratkaisuja ja laitteita muun muassa vesihuollon, kaukolämmön, asunto-osakeyhtiöiden, maatalouden ja teollisuuden tarpeisiin.” Source: RevenueBase Database · checked Sep 17, 2026
18	Salusfin OY	Partial evidence	Espoo, FinlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Established in 2013, Salusfin Oy provides customized Smart Energy Management and Security Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ophi Technologies LTD	Indirect evidence	Lahti, FinlandHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “We are a traditional, but highly dynamic technology company with decades of combined experience in the fields of e.g.” Source: RevenueBase Database · checked Sep 17, 2026
20	Suomiconnect OY	Partial evidence	Mikkeli, FinlandHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Helppokäyttöisiä ja luotettavia IoT- ja automaatiopalveluita Mittaa Maailmasi® \| Autamme muuttamalla mitatun tiedon helpottamaan arkea, antamaan turvaa tai taloudellista hyötyä.” Source: RevenueBase Database · checked Sep 17, 2026
21	Distence LTD	Partial evidence	Espoo, FinlandHQ checked Sep 17, 2026	11-50	1 contacts →
	Partial evidence “Distence specializes in making industrial assets intelligent with edge-computing and distributed intelligence, and in connecting the devices and machines to business processes.” Source: RevenueBase Database · checked Sep 17, 2026
22	Intellinord OY	Partial evidence	Jyväskylä, FinlandHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Services for Energy Sector” Source: RevenueBase Database · checked Sep 17, 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: industrial iot energy 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 industrial iot energy companies.
Partial evidence: Its own public description names part of industrial iot energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial iot energy 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 22 of 37 industrial iot energy companies based in Finland

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Industrial iot energy companies based in Finland at a glance

As of Sep 17, 2026

52.1%Verified-email coverage

19.2Average contacts per company

11-50Median size (employees)

18.9%Largest-city concentration · Helsinki

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 37 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 industrial iot energy 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 Finland whose own description of what they do matches “industrial iot energy 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 industrial iot energy 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 industrial iot energy companies, 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, 371 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 17, 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 industrial iot energy 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 industrial iot energy companies are there based in Finland?

RevenueBase identified 37 industrial iot energy companies 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?

Sarlin OY AB, headquartered in Vantaa, tops this list with the largest team on record.

Which city has the most industrial iot energy companies?

Helsinki leads with 7 headquartered companies, followed by Tampere (7) and Espoo (6).

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 371 verified decision-maker contacts tracked across these 37 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 17, 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.