List of Installers in Lithuania

Last updated 26 October 2026

There are 2,450 installers in Lithuania, one in every 81 Lithuanian companies. Most of them are small: three in four have one to four people, and only 39 firms employ 50 people or more. Three in five of all installers are based in Vilnius, Kaunas, Klaipėda, Šiauliai and Panevėžys. Below you find the largest installers in Lithuania, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our Lithuanian company database or through the Company Data API.

2,450 companies indexed · Data counted on 26 October 2026

Companies2,4501 in81 Lithuanian companiesCities450Largest cityVilnius 756Sole traders8%Employees1-4 (77%)Revenue$100-500K (43%)Email10%Phone16%Website31%

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A live view of all 2,450 installers, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Green Genius, UABGreen Genius, UAB

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Green Genius, UAB	Lithuania	Vilnius	Ozo G. 10a-10	Vilniaus Apskritis	08200	*****.com	2008	$227,709,615	108	Corporation	N/A	301557546
2	Stiemo, UAB	Lithuania	Kaunas	Islandijos Pl. 67	Kauno Apskritis	49171	*****.lt	2014	$137,125,537	144	Corporation	5	303477554
3	Vytrita, UAB	Lithuania	Kaunas	Atramos G. 2	Kauno Apskritis	47174	*****.lt	1993	$43,050,434	332	Corporation	2	133858826
4	Saules Graza, UAB	Lithuania	Vilnius	Seimyniskiu G. 19b-301	Vilniaus Apskritis	09233	*****.lt	2012	$35,334,330	94	Corporation	4	302766036
5	Energia Futura, UAB	Lithuania	Kaunas	Biruliskiu G. 8	Kauno Apskritis	52168	*****.lt	2016	$34,847,136	164	Corporation	4	304433393
6	Biokona, UAB	Lithuania	Biruliškės	Jegaines G. 12	Kauno Apskritis	54469	*****.lt	2014	$31,116,340	39	Corporation	N/A	303241447
7	Telsiu Keliai, UAB	Lithuania	Telšiai	Mazeikiu G. 18	Telšių Apskritis	87101	*****.lt	1992	$28,369,193	218	Corporation	4	180200843
8	Bsw Engineering, UAB	Lithuania	Vilnius	Ukmerges G. 223-4	Vilniaus Apskritis	07156	*****.com	2018	$25,244,339	353	Corporation	4	304952018
9	Euroelektronika, UAB	Lithuania	Kaunas	Partizanu G. 22a	Kauno Apskritis	50217	*****.lt	1993	$24,345,024	86	Corporation	2	110474243
10	Connecto Lietuva, UAB	Lithuania	Vilnius	Mokslininku G. 39-1	Vilniaus Apskritis	12187	N/A	2018	$23,962,812	121	Corporation	N/A	304915315
11	Energolt, UAB	Lithuania	Kaunas	V. Kreves Pr. 120	Kauno Apskritis	51119	*****.com	2010	$22,993,944	192	Corporation	N/A	302551560
12	Green Genius Lithuania, UAB	Lithuania	Vilnius	Ozo G. 10a-10	Vilniaus Apskritis	08200	*****.com	2012	$22,380,110	1	Corporation	126	302841738
13	Elmova, UAB	Lithuania	Kaunas	Gostautu G. 3	Kauno Apskritis	48324	*****.lt	1994	$19,277,098	171	Corporation	N/A	234007320
14	Es Energy, UAB	Lithuania	Kaunas	Islandijos Pl. 67	Kauno Apskritis	49171	*****.lt	2022	$18,733,944	49	Corporation	N/A	305997621
15	Sd Ranga, UAB	Lithuania	Kaunas	Partizanu G. 83e	Kauno Apskritis	50310	*****.lt	1995	$16,217,936	107	Corporation	N/A	134516067
16	Constro, UAB	Lithuania	Plungė	Lentpjuves G. 7a	Telšių Apskritis	90117	*****.eu	2008	$14,648,630	377	Corporation	9	301538624
17	Pozemines Linijos, UAB	Lithuania	Kaunas	Energetiku G. 42	Kauno Apskritis	52485	*****.lt	2002	$14,452,538	116	Corporation	2	160427431
18	Liunete, UAB	Lithuania	Kaunas	Jurbarko G. 2a	Kauno Apskritis	47183	*****.eu	1992	$14,181,717	267	Corporation	N/A	121707631
19	Enity Lt, UAB	Lithuania	Vilnius	Ukmerges G. 223-4	Vilniaus Apskritis	07156	*****.lt	2005	$12,762,041	48	Corporation	N/A	300154421
20	Eurotinklai, UAB	Lithuania	Vilnius	Pramones G. 141	Vilniaus Apskritis	11115	N/A	2010	$12,408,376	46	Corporation	3	302547117
21	Reenpro, UAB	Lithuania	Vilnius	Zalgirio G. 114	Vilniaus Apskritis	09300	*****.lt	2009	$11,363,159	23	Corporation	N/A	302422640
22	Vadema, UAB	Lithuania	Kaunas	Atramos G. 2	Kauno Apskritis	47174	*****.lt	1996	$11,326,489	111	Corporation	N/A	249894650
23	Elektros Darbai, UAB	Lithuania	Kaunas	Jonavos G. 62a	Kauno Apskritis	44192	*****.lt	1993	$11,162,856	55	Corporation	N/A	133619018
24	Nrg Site, UAB	Lithuania	Sudmantai	Vilniaus Pl. 4	Klaipėdos Apskritis	96327	*****.lt	2005	$10,896,944	85	Corporation	N/A	300516920
25	Envija Es, UAB	Lithuania	Giraitė	Aido G. 4	Kauno Apskritis	54310	N/A	2004	$10,767,924	9	Corporation	5	300034436

Showing 25 of 2,450 companies

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Largest installers in Lithuania

The biggest firms by staff and by revenue, the largest in Vilnius. Click a name for the record.

Constro, UAB is the largest installer in Lithuania by headcount. 39 firms employ 50 people or more; 19 employ 100 or more.

1Plungė377 staff
2Vilnius353 staff
3Kaunas332 staff
4Klaipėda268 staff
5Kaunas267 staff
6Kaunas192 staff
7Kaunas171 staff
8Vilnius154 staff
9Kaunas144 staff
10Kaunas137 staff

By employee size · 2,450 firms with a known headcount

Employees	Firms	%
1-4	1,878	77%
5-9	262	11%
10-19	159	6%
20-49	112	5%
50-99	20	0.8%
100-199	15	0.6%
200-499	4	0.2%
500-999	0	0%
1,000+	0	0%

77% have 1 to 4 people; 112 have 20 to 49; 39 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	949	40%
$100K-$500K	1,026	43%
$500K-$1M	155	7%
$1M-$5M	198	8%
$5M-$10M	27	1%
$10M-$50M	25	1%
$100M-$500M	2	<0.1%

43% between $100,000 and $500,000; 198 between $1M and $5M; 54 above $5M.

Where in Lithuania?

Vilnius has the most installers in Lithuania (756), ahead of Kaunas (404), Klaipėda (148), Šiauliai (82) and Panevėžys (48). Together the five hold three in five of them.

Cities by number of firms

450 Lithuanian cities have at least one installer; 27 have ten or more; 304 have exactly one. Click a city to set the lens.

Firm sizes in Lithuania

Of the 2,450 Lithuanian installers with a known headcount, 1,878 (77%) have one to four people, 262 have five to nine, 271 have ten to 49 and 39 have 50 or more. Most firms turn over between $100,000 and $500,000 a year (1,026, 43%).

EU size bands · the grey line shows all Lithuanian companies

Micro under 102,140 87%
Small 10 to 49271 11%
Medium 50 to 24939 2%
Large 250+0 0.0%

Grey line: the share among all Lithuanian companies (88% have under ten staff).

firms turn over more than $5 million a year; 27 more than $10 million.

firms were entered in 2026.

How many installers are there in Lithuania?

Installers in Lithuania

2,450

26 October 2026

There are 2,450 installers in Lithuania in our data (26 October 2026). That is one in every 81 Lithuanian companies. None was entered in the register so far in 2026.

Structure

Single-site firms: 2,408 98%
Head offices: 42
Branch offices: 0

Classification

NACE Rev. 2 code 432. Our platform filter is NACE Rev. 2 432.

1,328 of the 2,450 are UAB and AB (54%); 189 are sole traders. They come from the national business register and our Lithuanian register data, through the Company Data API.

Installers in Vilnius

Vilnius has 756 installers, 1.0% of all 75,987 Vilnius companies and 20% below the national share. Four in five Vilnius firms have fewer than five people; 12 have 50 or more. 0 new firms were entered in 2026, 0 date from before 1990.

Size

1-4 staff: 606 · 80%
5-9: 64 · 8%
10-19: 42 · 6%
20-49: 32 · 4%
50+: 12 · 2%

Legal form

Sole traders: 42 · 6%
Partnerships: 250 · 33%
UAB and AB: 463 · 61%
Other or none: 1 · 0.1%

Of the Lithuanian total: 30.9%
Of all Vilnius companies: 1.0%
Against the national share: 0.8×

New

Entered 2026 so far: 0
Entered 2025: 1
Of Lithuania's 2026 entries: 0%

Old

Before 1990: 0 · 0%
1990 or later: 756 · 100%
Of Lithuania's pre-1990 firms: 0%

Reachable

Email: 75 · 10%
Phone: 132 · 17%
Website: 225 · 30%

Revenue (USD)

Under $100K: 308 · 42%
$100K-$500K: 285 · 39%
$500K-$1M: 54 · 7%
$1M and more: 78 · 11%

Largest

1353
2154
3121
4113
5108

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How reachable are they?

Installers are easier to reach than the average Lithuanian company: 16% list a phone number and 31% a website.

Email245 10%
Phone395 16%
Website755 31%

Grey line: all Lithuanian companies (email 10%, phone 18%, website 23%).

The full list with these fields is in our Lithuanian company database.

The oldest firms in Lithuania

Our data holds 0 Lithuanian installers from before 1900, 0 from before 1950 and 0 from before 1990.

1990
1. Šiauliai
1991
1. Grigiškės
1991
1. Vilnius
1991
1. Rokiškis
1991
1. Kaunas
1991
1. Zapyškis

Fewer than five firms date from before 1950, so the timeline starts with the oldest firms before 1990.

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

Lithuanian installers date from before 1990

were entered in 1990

Sole traders or UAB: how they are organised

One in thirteen Lithuanian installers work as sole traders, against 7% of all Lithuanian companies. Half are UAB and AB.

Sole traders (IĮ)1898%
Partnerships92938%
UAB and AB1,32854%
No form on record or other40.2%

Single-site: 98%
Head offices: 42
Branches: 0

All Lithuanian companies: 7% sole traders, 35% partnerships, 51% UAB and AB.

How they compare

Next to related industries

There are 4 construction companies for every installer in Lithuania.

Industry	Firms	Website	1-4 staff
Construction Companies	8,625	22%	73%
Contractors	6,364	19%	76%
Installers	2,450	31%	77%
Energy Companies	1,488	22%	88%
Electricians	1,447	32%	75%
Hvac Companies	1,003	29%	79%

In other countries

Only Poland, the Czech Republic and Hungary have more installers than Lithuania.

Country	Firms	Per 1,000 cos.
Poland	189,803	30.0
The Czech Republic	64,614	18.4
Hungary	52,624	40.3
Lithuania	2,450	12.4
Latvia	2,289	12.3

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Frequently asked questions

How many installers are there in Lithuania?

There are 2,450 installers in Lithuania in our data, counted on 26 October 2026. That is one in every 81 Lithuanian companies.

Which is the largest installer in Lithuania?

Constro, UAB in Plungė, with 377 staff. By revenue Green Genius, UAB in Vilnius leads with $227.7 million a year.

Which Lithuanian city has the most installers?

Vilnius, with 756, ahead of Kaunas (404), Klaipėda (148), Šiauliai (82) and Panevėžys (48).

How many installers are there in Vilnius?

756, which is 1.0% of all 75,987 Vilnius companies and 20% below the national share.

How big is a typical installer?

Small. 77% of the 2,450 firms with a known headcount have one to four people; 39 have 50 or more. Most turn over between $100,000 and $500,000 a year.

Are Lithuanian installers sole traders or companies?

One in thirteen (189) are sole traders, 38% are partnerships and 54% (1,328) are UAB and AB.

How many installers started in 2026?

0 were entered in the Lithuanian register so far in 2026, after 2 in 2025.

What is the oldest installer in Lithuania?

Rombas, UAB in Šiauliai, 1990, followed by Alanta, UAB in Grigiškės (1991) and Dusta, UAB in Vilnius (1991). 0 firms date from before 1900.

Which industry code covers installers?

Lithuanian installers are classified under NACE Rev. 2 code 432. Our platform filters them on NACE Rev. 2 432.

Can I download the full list?

Yes. All 2,450 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, in other countries

The lists closest to this one. Every industry and city in Lithuania is on the Lithuania page.

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