Company lists · Data refreshed September 2026

Top 25 Solar contractors based in Lithuania

RevenueBase identified 66 solar contractors headquartered in Lithuania as of September 2026 and tracks 875 professional contacts across them, including 277 with verified work emails. Vilnius is the largest hub.

This list covers solar 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 16, 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 16, 2026 86% judged on-target in blind review
66Companies
875Contacts tracked
277Verified emails
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The 25 largest solar contractors based in Lithuania

Ranked by team size
Top 25 of 66 solar contractors based in Lithuania, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to solar 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 evidenceKaunas, LithuaniaHQ checked Sep 16, 2026201-500308 contacts →

Partial evidence

“PVcase is moving solar forward with an alternative to the traditional labor-intensive, time-consuming, and error-prone solar project development process.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceVilnius, LithuaniaHQ checked Sep 16, 2026201-50063 contacts →

Partial evidence

“The toughest solar panels in the world.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceKaunas, LithuaniaHQ checked Sep 16, 202651-20056 contacts →

Partial evidence

“Detra Solar is an ISO certified Solar & Storage design, engineering, and consulting firm.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceGalinės K., LithuaniaHQ checked Sep 16, 202651-20043 contacts →

Indirect evidence

“VEESLA – solidžią patirtį sukaupusi, sparčiai auganti, šiuolaikiškus bei inovatyvius atsinaujinančios energetikos sprendimus siūlanti, klientų pasitikėjimą pelniusi kompanija.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceKaunas, LithuaniaHQ checked Sep 16, 202651-20036 contacts →

Partial evidence

“Energia Futura is an energy infrastructure company delivering solar power, energy storage and electrical grid projects.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceVilnius, LithuaniaHQ checked Sep 16, 202651-20035 contacts →

Indirect evidence

“Established in 1992 our company is now one of the leading engineering companies in the field representing only recognized manufacturers that provide products and brands of high…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceVilnius, LithuaniaHQ checked Sep 16, 202611-5024 contacts →

Indirect evidence

“At Solet we believe in providing top-quality products, offering superior service, and maintaining long-term relationships with our customers.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceKaunas, LithuaniaHQ checked Sep 16, 202611-5016 contacts →

Partial evidence

Solar Plant yra viena iš Light Financials įmonių grupės įmonių teikianti saulės energetikos projektų vystymo ir įgyvendinimo paslaugas gyventojams ir verslui.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceVilnius, LithuaniaHQ checked Sep 16, 202611-5015 contacts →

Indirect evidence

“GreenUP is the key idea in our daily routine.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceKaunas, LithuaniaHQ checked Sep 16, 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 16, 2026
11Indirect evidenceGaline, LithuaniaHQ checked Sep 16, 20261-1013 contacts →

Indirect evidence

“Saulės elektrinių, energijos kaupimo sistemų (baterijų), šildymo sistemų, elektromobilių įkrovimo sistemų bei konstrukcinių medžiagų didmeninė prekyba Lietuvoje, Latvijoje ir…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceVilnius, LithuaniaHQ checked Sep 16, 202611-5011 contacts →

Partial evidence

“Eternia Solar is a leading solar EPC provider offering comprehensive renewable energy solutions for European businesses.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceKaunas, LithuaniaHQ checked Sep 16, 202611-5010 contacts →

Indirect evidence

“Kiekvienam po saulę!”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceVilnius, LithuaniaHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“UAB "Metsolar" is an European manufacturer of custom-made #solar panels for BIPV, lighting and other applications since 2007.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceKaunas, LithuaniaHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“Omnis Power was founded in 2010 and has since grown to become one of the most innovative and dependable global manufacturers of solar products.”

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

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceSiauliai, LithuaniaHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“Padėsime jums išrinkti tinkamiausią vietą įrengti saulės elektrinę ir pateiksime labiausiai jūsų poreikius atitinkantį sprendimą.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceKaunas, LithuaniaHQ checked Sep 16, 20261-106 contacts →

Indirect evidence

“Sonergy brand and the team behind it work diligently towards its main goals, that are: longterm partnerships, mutual trust among companies' clients, suppliers and associates, as…”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceKauno Raj., LithuaniaHQ checked Sep 16, 202611-504 contacts →

Partial evidence

“Welcome to Volinta Energy, provider of solar energy solutions for homes and businesses.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceŠiauliai, LithuaniaHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“Parduodame saulės elektrinėms skirtą įrangą: saulės baterijas, įtampos keitiklius (inverterius), optimizatorius, montavimo sistemas ir kitas eksploatacines medžiagas didmenine…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceVilnius, LithuaniaHQ checked Sep 16, 20261-104 contacts →

Partial evidence

“Nogrid is an innovative, reliable, and quality-driven solar solutions partner specializing in efficient PV systems for private households and businesses.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceKlaipėda, LithuaniaHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Energy is all around us, fueling our day-to-day experiences and now is the time to make your own energy.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceVilnius, LithuaniaHQ checked Sep 16, 202651-2003 contacts →

Partial evidence

“LINKSUN designs and installs complete solar energy systems for agriculture, industry and real estate companies.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceUtena, LithuaniaHQ checked Sep 16, 202611-503 contacts →

Partial evidence

“One-Stop Shop for Your Energy Needs: We offer a comprehensive range of installation services for solar panels, heat pumps, and heat recovery systems, from consultation to final…”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceŽirmūnai, LithuaniaHQ checked Sep 16, 20261-102 contacts →

Partial evidence

Solar plants and EV chargers installer”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 66 solar contractors based in Lithuania

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Solar contractors based in Lithuania at a glance

As of Sep 16, 2026
31.7%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
37.9%Largest-city concentration · Vilnius
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
29
51-200
9
201-500
3

Email recency for this list is measured worldwide rather than for Lithuania, so it is reported there. Company counts and contact totals on this page are exact for Lithuania, over 66 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 solar 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 “solar 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 solar 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 solar 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, 277 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 16, 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.

Solar contractors by metro

  • Solar contractors in Vilnius25

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 solar 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 solar contractors are there based in Lithuania?

RevenueBase identified 66 solar 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?

Pvcase, headquartered in Kaunas, tops this list with the largest team on record.

Which city has the most solar contractors?

Vilnius leads with 25 headquartered companies, followed by Kaunas (16) and Siauliai (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 277 verified decision-maker contacts tracked across these 66 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 16, 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.