Company lists · Data refreshed September 2026

Top 23 Electrical systems integration contractors based in Lithuania

RevenueBase identified 65 electrical systems integration contractors headquartered in Lithuania as of September 2026 and tracks 464 professional contacts across them, including 178 with verified work emails and 8 with mobile numbers. Vilnius is the largest hub.

This list covers electrical systems integration contractors headquartered in Lithuania, 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 29, 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 29, 2026 86% judged on-target in blind review
65Companies
464Contacts tracked
178Verified emails
8Mobile numbers
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The 23 largest electrical systems integration contractors based in Lithuania

Ranked by team size
Top 23 of 65 electrical systems integration contractors based in Lithuania, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to electrical systems integration contractors: 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 evidenceVilnius, LithuaniaHQ checked Sep 29, 2026501-1,00065 contacts →

Partial evidence

“BSW Engineering delivers electrical installation services for industrial projects across Europe.”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidenceVilnius, LithuaniaHQ checked Sep 29, 202651-20046 contacts →

Strong evidence

“Energus works with electrical systems.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidencePanevezys, LithuaniaHQ checked Sep 29, 2026201-50023 contacts →

Partial evidence

“Automatikos Sistemos" assists their clients by proposing innovations and high working standards gained from 24 years of work experience in the field of electrical and automation…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceVilnius, LithuaniaHQ checked Sep 29, 202651-20022 contacts →

Partial evidence

“At Akman Solutions, we specialize in electrical installation on ships and buildings.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceKlaipėda, LithuaniaHQ checked Sep 29, 20261,001-5,00018 contacts →

Indirect evidence

“MARINO is an international group of companies with professionals worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Since 2009, Siemtecha has been delivering successful automation projects across industrial and infrastructure sectors, both in Lithuania and internationally.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceKaunas, LithuaniaHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“Although the company was established only in 2022, we have been a team of designers for many years.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceKaunas, LithuaniaHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Kas mes esame?”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSudmantai, LithuaniaHQ checked Sep 29, 202651-20013 contacts →

Indirect evidence

“JSC "Voltas" was established in 1992 in Klaipeda in Lithuania.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 2026201-50011 contacts →

Indirect evidence

“Pagrindinė bendrovės veikla- Projektavimas, įrengimas ir priežiūra- Vidaus elektros tinklai- Lauko elektros tinklai iki 35 kV- Apsaugos signalizacijos sistemos- Priešgaisrinės…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceKaunas, LithuaniaHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“Our company provides engineering systems for buildings.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceKaunas, LithuaniaHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“UAB „Elektrolinija“ jauna kompanija subūrusi profesionalų komandą, kurios tikslas – profesionaliais sprendimais prisidėti prie greito ir kokybiško projektų įgyvendinimo…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 202651-2009 contacts →

Indirect evidence

“Elektros ir ryšio tinklų projektavimas, komplektavimas, montavimas, derinimas, aptarnavimas * Elektros skirstyklų ir pastočių iki 400 kV įtampos montavimas;* Elektros tinklo iki…”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Nordel is a manufacturing company established in 2019 and headquartered in Lithuania.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceMažeikiai, LithuaniaHQ checked Sep 29, 202651-2009 contacts →

Partial evidence

“AB „ELICS Engineering“ is a result oriented electrical and automation engineering company.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceSiauliai, LithuaniaHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Inžinerinių sistemų sprendimai Saulės elektrinės, elektrotechnika, apsaugos sistemos”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Kuriame ir diegiame automatikos, silpnų srovių, elektrotechnikos sprendimus pastatams, pramonei, verslui.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceVilnius, LithuaniaHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“Electroinstallation works and materials”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceKaunas, LithuaniaHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“UAB "Elektros darbai"”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceVilnius, LithuaniaHQ checked Sep 29, 202611-503 contacts →

Partial evidence

“An experienced team of professional automation and electrical engineers, whose work makes the buildings intelligently managed with minimal operating costs, uses less energy and…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidencePanevėžys, LithuaniaHQ checked Sep 29, 202611-503 contacts →

Indirect evidence

“Design and manufacture of low-voltage power distribution equipment - Manufacture of control and automation panels - Manufacture of reactive power compensation equipment - Design…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceKauno R., LithuaniaHQ checked Sep 29, 202611-502 contacts →

Indirect evidence

“Welcome to UAB Elektros Zona!”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceKlaipėda, LithuaniaHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

“Esame inžinerinė įmonė, nuo 2015 m.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 23 of 65 electrical systems integration contractors based in Lithuania

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Electrical systems integration contractors based in Lithuania at a glance

As of Sep 29, 2026
38.4%Verified-email coverage
1.7%Mobile-number coverage
7.1Average contacts per company
11-50Median size (employees)
35.4%Largest-city concentration · Vilnius
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
26
51-200
17
201-500
2
501-1,000
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

Company record updated

Median 91.0d

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 electrical systems integration 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 Lithuania whose own description of what they do matches “electrical systems integration 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 electrical systems integration 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 electrical systems integration contractors, and records with no verified work email. Companies headquartered outside Lithuania 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, 178 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 29, 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 electrical systems integration 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 electrical systems integration contractors are there based in Lithuania?

RevenueBase identified 65 electrical systems integration contractors headquartered in Lithuania 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?

BSW Engineering, headquartered in Vilnius, tops this list with the largest team on record.

Which city has the most electrical systems integration contractors?

Vilnius leads with 23 headquartered companies, followed by Kaunas (18) and Klaipeda (10).

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 178 verified decision-maker contacts tracked across these 65 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 29, 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.