Company lists · Data refreshed November 2026
Top 25 Power infrastructure engineering firms based in Finland
RevenueBase identified 66 company matches for power infrastructure engineering firms associated with Finland as of November 2026 and tracks 1,946 professional contacts across them, including 1,169 with verified work emails. Helsinki is the largest hub.
This list covers company matches for power infrastructure engineering firms associated with Finland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 power infrastructure engineering firms based in Finland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 477 contacts → | ||||
Exact match “Delivering the essentials of tomorrow’s society.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 435 contacts → | ||||
Exact match “Ensto enables green transition, reliable and safe supply of electricity by creating sustainable solutions for electricity distribution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 145 contacts → | ||||
Exact match “Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 94 contacts → | ||||
Exact match “Nipromec Ltd is a global consulting and engineering company operating in energy, industry- and offshore fields.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “Talokeskus on Suomen vanhin insinööritoimisto, perustettu 1923, ja on yksi Suomen vanhimmista yhä toiminnassa olevista yrityksistä.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Insplan on kumppanisi vihreän siirtymän toteuttamisessa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “Äyräväinen Oy on LVIAE- ja sähkötekniikkaan erikoistunut insinööritoimisto, jonka palveluihin kuuluvat niin projektien suunnittelu, rakennuttaminen, kuin valvontakin.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Sähkölandia Oy on valtakunnallisesti toimiva nuori ja laadukas sähköalan palveluyritys.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 28 contacts → | ||||
Exact match “Tampereen Vera Oy on sähköverkon rakennukseen ja kunnossapitoon, liikennevaloihin sekä ulkovalaistukseen erikoistunut yhtiö.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “Suomen Energia-Urakointi Oy on sähköisen yhdyskuntatekniikan palveluyritys.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “CFE Finland is an independent expert company in energy infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “Ampner Oy - Power Engineering & DC Power Solutions for a Renewable Future Ampner is a Finnish technology company specialized in connecting renewable energy, energy storage systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “ASIAKASLÄHTÖISTÄ SÄHKÖSUUNNITTELUA AH-Talotekniikka on insinööritoimisto joka tekee asiakaslähtöistä ja ammattitaitoista sähkö- ja tietojärjestelmäsuunnittelua sekä tuottaa…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Ellappi on sähköurakointiyhtiö, joka palvelee monipuolisesti Pohjois, Keski- ja Itä-Lapissa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Elektron E oy toimii teollisuudessa, sähköverkoissa ja sähköinfran projekteissa maanlaajuisesti urakoitsijana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Infra Builders is a Finnish construction company specializing in construction of wind farms and power grids.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Prosessi- sähkö, instrumentointi- ja automaatiosuunnittelun ammattilainen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Electical substation construction and commisioning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Kuusitunturi Oy is a electrical contracting company in Finland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “HSK Sähkö Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Olemme espoolainen sähkösuunnittelu ja -konsultointitoimisto.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Tarjoamme kiinteistöihin sekä teollisuuteen sähkö- ja automaatioalan suunnittelua ja asiantuntijapalveluita.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Electrical engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “power infrastructure engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 66 power infrastructure engineering firms based in Finland
See the full list, filter by size, metro and specialty, and access 1,169 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Power infrastructure engineering firms based in Finland at a glance
As of Nov 6, 2026Companies by employee count
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 66 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Finland whose business descriptions match “power infrastructure engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 1,169 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “power infrastructure engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many power infrastructure engineering firms are there based in Finland?
RevenueBase identified 66 company matches for power infrastructure engineering firms associated with Finland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Enersense tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most power infrastructure engineering firms?
Helsinki leads with 8 company records, followed by Jyvaskyla (5) and Tampere (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,169 professional contacts with verified work emails tracked across these 66 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 power infrastructure engineering firms based in Finland. Start with a free account, no credit card.
Download this list →Related lists
Power infrastructure engineering firms by geography
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- Power infrastructure engineering firms based in Perth, Australia
- Power infrastructure engineering firms based in Sydney, Australia
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- Power infrastructure engineering firms based in Belo Horizonte, Brazil
- Power infrastructure engineering firms based in Campinas, Brazil
- Power infrastructure engineering firms based in Curitiba, Brazil
- Power infrastructure engineering firms based in Florianopolis, Brazil
- Power infrastructure engineering firms based in Fortaleza, Brazil
- Power infrastructure engineering firms based in Goiania, Brazil
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Power infrastructure engineering firms based in Buenos Aires, Argentina
- Power infrastructure engineering firms based in Brisbane, Australia
- Power infrastructure engineering firms based in Melbourne, Australia
- Power infrastructure engineering firms based in Perth, Australia
- Power infrastructure engineering firms based in Sydney, Australia
- Power infrastructure engineering firms based in Dhaka, Bangladesh
Company intelligence · public preview
Top 25 power infrastructure engineering firms based in Finland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 66 matching company records for power infrastructure engineering firms based in Finland, with 1,946 tracked contacts and 1,169 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power infrastructure engineering firms based in Finland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Enersenseenersense.comHQ: Pori, FinlandReported employees: 1,001-5,000 | Pori, Finland | 1,001-5,000 | Exact match | 477 contacts → |
“Delivering the essentials of tomorrow’s society.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ENSTOensto.comHQ: Porvoo, FinlandReported employees: 501-1,000 | Porvoo, Finland | 501-1,000 | Exact match | 435 contacts → |
“Ensto enables green transition, reliable and safe supply of electricity by creating sustainable solutions for electricity distribution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Despro Engineering OYdespro.fiHQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 145 contacts → |
“Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nipromec Groupnipromec.comHQ: Rauma, FinlandReported employees: 51-200 | Rauma, Finland | 51-200 | Exact match | 94 contacts → |
“Nipromec Ltd is a global consulting and engineering company operating in energy, industry- and offshore fields.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Suomen Talokeskus OYtalokeskus.fiHQ: Helsinki, FinlandReported employees: 51-200 | Helsinki, Finland | 51-200 | Exact match | 61 contacts → |
“Talokeskus on Suomen vanhin insinööritoimisto, perustettu 1923, ja on yksi Suomen vanhimmista yhä toiminnassa olevista yrityksistä.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Insplan OYinsplan.fiHQ: Porvoo, FinlandReported employees: 51-200 | Porvoo, Finland | 51-200 | Exact match | 50 contacts → |
“Insplan on kumppanisi vihreän siirtymän toteuttamisessa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Äyräväinenayravainen.fiHQ: Vantaa, FinlandReported employees: 51-200 | Vantaa, Finland | 51-200 | Exact match | 44 contacts → |
“Äyräväinen Oy on LVIAE- ja sähkötekniikkaan erikoistunut insinööritoimisto, jonka palveluihin kuuluvat niin projektien suunnittelu, rakennuttaminen, kuin valvontakin.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sähkölandia OYsahkolandia.fiHQ: Lempäälä, FinlandReported employees: 51-200 | Lempäälä, Finland | 51-200 | Exact match | 30 contacts → |
“Sähkölandia Oy on valtakunnallisesti toimiva nuori ja laadukas sähköalan palveluyritys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Tampereen Vera OYtampereenvera.fiHQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 28 contacts → |
“Tampereen Vera Oy on sähköverkon rakennukseen ja kunnossapitoon, liikennevaloihin sekä ulkovalaistukseen erikoistunut yhtiö.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Helsinki, FinlandReported employees: 51-200 | Helsinki, Finland | 51-200 | Exact match | 25 contacts → |
“Suomen Energia-Urakointi Oy on sähköisen yhdyskuntatekniikan palveluyritys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CFE Finland OYcfe.fiHQ: Oulu, FinlandReported employees: 11-50 | Oulu, Finland | 11-50 | Exact match | 24 contacts → |
“CFE Finland is an independent expert company in energy infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ampner OYampner.comHQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 21 contacts → |
“Ampner Oy - Power Engineering & DC Power Solutions for a Renewable Future Ampner is a Finnish technology company specialized in connecting renewable energy, energy storage systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Insinööritoimisto Tauno Nissinen OYtauno-nissinen.fiHQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 17 contacts → |
“Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ah-Talotekniikkaah-talotekniikka.fiHQ: Kuopio, FinlandReported employees: 11-50 | Kuopio, Finland | 11-50 | Exact match | 13 contacts → |
“ASIAKASLÄHTÖISTÄ SÄHKÖSUUNNITTELUA AH-Talotekniikka on insinööritoimisto joka tekee asiakaslähtöistä ja ammattitaitoista sähkö- ja tietojärjestelmäsuunnittelua sekä tuottaa…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ellappi OYellappi.fiHQ: Ivalo, FinlandReported employees: 51-200 | Ivalo, Finland | 51-200 | Exact match | 13 contacts → |
“Ellappi on sähköurakointiyhtiö, joka palvelee monipuolisesti Pohjois, Keski- ja Itä-Lapissa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Verkonrakentaja Wire OYwirenet.fi HQ: Hyvinkää, FinlandReported employees: 11-50 | Hyvinkää, Finland | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Elektronelektron.fiHQ: Jyväskylä, FinlandReported employees: 11-50 | Jyväskylä, Finland | 11-50 | Exact match | 9 contacts → |
“Elektron E oy toimii teollisuudessa, sähköverkoissa ja sähköinfran projekteissa maanlaajuisesti urakoitsijana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Infra Builders OYinfrabuilders.fiHQ: Oulu, FinlandReported employees: 11-50 | Oulu, Finland | 11-50 | Exact match | 8 contacts → |
“Infra Builders is a Finnish construction company specializing in construction of wind farms and power grids.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Proense OYproense.fiHQ: Pori, FinlandReported employees: 11-50 | Pori, Finland | 11-50 | Exact match | 8 contacts → |
“Prosessi- sähkö, instrumentointi- ja automaatiosuunnittelun ammattilainen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Elegrid OYelegrid.fiHQ: Rantasalmi, FinlandReported employees: 11-50 | Rantasalmi, Finland | 11-50 | Exact match | 7 contacts → |
“Electical substation construction and commisioning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Kuusitunturi OYkuusitunturi.fiHQ: Imatra, FinlandReported employees: 51-200 | Imatra, Finland | 51-200 | Exact match | 7 contacts → |
“Kuusitunturi Oy is a electrical contracting company in Finland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  HSK Sähkö OYhsksahko.fiHQ: Kalajoki, FinlandReported employees: 11-50 | Kalajoki, Finland | 11-50 | Exact match | 6 contacts → |
“HSK Sähkö Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Insinööritoimisto Planmax OYplanmax.fiHQ: Espoo, FinlandReported employees: 1-10 | Espoo, Finland | 1-10 | Exact match | 6 contacts → |
“Olemme espoolainen sähkösuunnittelu ja -konsultointitoimisto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Planproof OYplanproof.fiHQ: Kouvola, FinlandReported employees: 11-50 | Kouvola, Finland | 11-50 | Exact match | 4 contacts → |
“Tarjoamme kiinteistöihin sekä teollisuuteen sähkö- ja automaatioalan suunnittelua ja asiantuntijapalveluita.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ssvp Finlandssvp.fiHQ: Jyväskylä, FinlandReported employees: 1-10 | Jyväskylä, Finland | 1-10 | Exact match | 4 contacts → |
“Electrical engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Power infrastructure engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 66 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power infrastructure engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power infrastructure engineering firms did RevenueBase find based in Finland?
The saved snapshot records 66 matching company records, 1,946 tracked contacts and 1,169 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Power infrastructure engineering firms by geography
- Power infrastructure engineering firms based in Buenos Aires, Argentina
- Power infrastructure engineering firms based in Brisbane, Australia
- Power infrastructure engineering firms based in Melbourne, Australia
- Power infrastructure engineering firms based in Perth, Australia
- Power infrastructure engineering firms based in Sydney, Australia
- Power infrastructure engineering firms based in Dhaka, Bangladesh
- Power infrastructure engineering firms based in Belo Horizonte, Brazil
- Power infrastructure engineering firms based in Campinas, Brazil
- Power infrastructure engineering firms based in Curitiba, Brazil
- Power infrastructure engineering firms based in Florianopolis, Brazil
- Power infrastructure engineering firms based in Fortaleza, Brazil
- Power infrastructure engineering firms based in Goiania, Brazil
Cite this list
RevenueBase Data Team. Top 25 power infrastructure engineering firms based in Finland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/power-infrastructure-engineering-firms/finland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Power infrastructure engineering firms based in Buenos Aires, Argentina
- Power infrastructure engineering firms based in Brisbane, Australia
- Power infrastructure engineering firms based in Melbourne, Australia
- Power infrastructure engineering firms based in Perth, Australia
- Power infrastructure engineering firms based in Sydney, Australia
- Power infrastructure engineering firms based in Dhaka, Bangladesh
Company intelligence · public preview
Top 25 power infrastructure engineering firms based in Finland
RevenueBase records 66 matching company records for power infrastructure engineering firms based in Finland, with 1,946 tracked contacts and 1,169 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power infrastructure engineering firms based in Finland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Enersenseenersense.com HQ: Pori, FinlandReported employees: 1,001-5,000 | Pori, Finland | 1,001-5,000 | Exact match | 477 contacts → |
“Delivering the essentials of tomorrow’s society.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ENSTOensto.com HQ: Porvoo, FinlandReported employees: 501-1,000 | Porvoo, Finland | 501-1,000 | Exact match | 435 contacts → |
“Ensto enables green transition, reliable and safe supply of electricity by creating sustainable solutions for electricity distribution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Despro Engineering OYdespro.fi HQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 145 contacts → |
“Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nipromec Groupnipromec.com HQ: Rauma, FinlandReported employees: 51-200 | Rauma, Finland | 51-200 | Exact match | 94 contacts → |
“Nipromec Ltd is a global consulting and engineering company operating in energy, industry- and offshore fields.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Suomen Talokeskus OYtalokeskus.fi HQ: Helsinki, FinlandReported employees: 51-200 | Helsinki, Finland | 51-200 | Exact match | 61 contacts → |
“Talokeskus on Suomen vanhin insinööritoimisto, perustettu 1923, ja on yksi Suomen vanhimmista yhä toiminnassa olevista yrityksistä.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Insplan OYinsplan.fi HQ: Porvoo, FinlandReported employees: 51-200 | Porvoo, Finland | 51-200 | Exact match | 50 contacts → |
“Insplan on kumppanisi vihreän siirtymän toteuttamisessa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Äyräväinenayravainen.fi HQ: Vantaa, FinlandReported employees: 51-200 | Vantaa, Finland | 51-200 | Exact match | 44 contacts → |
“Äyräväinen Oy on LVIAE- ja sähkötekniikkaan erikoistunut insinööritoimisto, jonka palveluihin kuuluvat niin projektien suunnittelu, rakennuttaminen, kuin valvontakin.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sähkölandia OYsahkolandia.fi HQ: Lempäälä, FinlandReported employees: 51-200 | Lempäälä, Finland | 51-200 | Exact match | 30 contacts → |
“Sähkölandia Oy on valtakunnallisesti toimiva nuori ja laadukas sähköalan palveluyritys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tampereen Vera OYtampereenvera.fi HQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 28 contacts → |
“Tampereen Vera Oy on sähköverkon rakennukseen ja kunnossapitoon, liikennevaloihin sekä ulkovalaistukseen erikoistunut yhtiö.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Helsinki, FinlandReported employees: 51-200 | Helsinki, Finland | 51-200 | Exact match | 25 contacts → |
“Suomen Energia-Urakointi Oy on sähköisen yhdyskuntatekniikan palveluyritys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CFE Finland OYcfe.fi HQ: Oulu, FinlandReported employees: 11-50 | Oulu, Finland | 11-50 | Exact match | 24 contacts → |
“CFE Finland is an independent expert company in energy infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ampner OYampner.com HQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 21 contacts → |
“Ampner Oy - Power Engineering & DC Power Solutions for a Renewable Future Ampner is a Finnish technology company specialized in connecting renewable energy, energy storage systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Insinööritoimisto Tauno Nissinen OYtauno-nissinen.fi HQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 17 contacts → |
“Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ah-Talotekniikkaah-talotekniikka.fi HQ: Kuopio, FinlandReported employees: 11-50 | Kuopio, Finland | 11-50 | Exact match | 13 contacts → |
“ASIAKASLÄHTÖISTÄ SÄHKÖSUUNNITTELUA AH-Talotekniikka on insinööritoimisto joka tekee asiakaslähtöistä ja ammattitaitoista sähkö- ja tietojärjestelmäsuunnittelua sekä tuottaa…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ellappi OYellappi.fi HQ: Ivalo, FinlandReported employees: 51-200 | Ivalo, Finland | 51-200 | Exact match | 13 contacts → |
“Ellappi on sähköurakointiyhtiö, joka palvelee monipuolisesti Pohjois, Keski- ja Itä-Lapissa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Verkonrakentaja Wire OYwirenet.fi HQ: Hyvinkää, FinlandReported employees: 11-50 | Hyvinkää, Finland | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Elektronelektron.fi HQ: Jyväskylä, FinlandReported employees: 11-50 | Jyväskylä, Finland | 11-50 | Exact match | 9 contacts → |
“Elektron E oy toimii teollisuudessa, sähköverkoissa ja sähköinfran projekteissa maanlaajuisesti urakoitsijana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Infra Builders OYinfrabuilders.fi HQ: Oulu, FinlandReported employees: 11-50 | Oulu, Finland | 11-50 | Exact match | 8 contacts → |
“Infra Builders is a Finnish construction company specializing in construction of wind farms and power grids.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Proense OYproense.fi HQ: Pori, FinlandReported employees: 11-50 | Pori, Finland | 11-50 | Exact match | 8 contacts → |
“Prosessi- sähkö, instrumentointi- ja automaatiosuunnittelun ammattilainen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Elegrid OYelegrid.fi HQ: Rantasalmi, FinlandReported employees: 11-50 | Rantasalmi, Finland | 11-50 | Exact match | 7 contacts → |
“Electical substation construction and commisioning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Kuusitunturi OYkuusitunturi.fi HQ: Imatra, FinlandReported employees: 51-200 | Imatra, Finland | 51-200 | Exact match | 7 contacts → |
“Kuusitunturi Oy is a electrical contracting company in Finland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HSK Sähkö OYhsksahko.fi HQ: Kalajoki, FinlandReported employees: 11-50 | Kalajoki, Finland | 11-50 | Exact match | 6 contacts → |
“HSK Sähkö Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Insinööritoimisto Planmax OYplanmax.fi HQ: Espoo, FinlandReported employees: 1-10 | Espoo, Finland | 1-10 | Exact match | 6 contacts → |
“Olemme espoolainen sähkösuunnittelu ja -konsultointitoimisto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Planproof OYplanproof.fi HQ: Kouvola, FinlandReported employees: 11-50 | Kouvola, Finland | 11-50 | Exact match | 4 contacts → |
“Tarjoamme kiinteistöihin sekä teollisuuteen sähkö- ja automaatioalan suunnittelua ja asiantuntijapalveluita.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ssvp Finlandssvp.fi HQ: Jyväskylä, FinlandReported employees: 1-10 | Jyväskylä, Finland | 1-10 | Exact match | 4 contacts → |
“Electrical engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Power infrastructure engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 66 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power infrastructure engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power infrastructure engineering firms did RevenueBase find based in Finland?
The saved snapshot records 66 matching company records, 1,946 tracked contacts and 1,169 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 power infrastructure engineering firms based in Finland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/power-infrastructure-engineering-firms/finland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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