List of Technology Companies in Estonia

Last updated 26 October 2026

There are 27,897 technology companies in Estonia, one in every 13 Estonian companies. Most of them are small: nearly all have one to four people, and only 88 firms employ 50 people or more. Four in five of all technology firms are based in Tallinn, Tartu, Pärnu, Pudisoo and Narva. Below you find the largest technology firms in Estonia, 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 Estonian company database or through the Company Data API.

27,897 companies indexed · Data counted on 26 October 2026

Companies27,8971 in13 Estonian companiesCities1,038Largest cityTallinn 20,228Sole traders2%Employees1-4 (96%)Revenue$100-500K (59%)Email4%Phone21%Website12%

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A live view of all 27,897 technology firms, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Bolt Operations OUBolt Operations OU

	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	Bolt Operations OU	Estonia	Tallinn	Vana-louna Tn 15	Harju Maakond	10134	N/A	2018	$1,699,136,757	866	Corporation	46	14532901
2	Ericsson Eesti Aktsiaselts	Estonia	Tallinn	Valukoja Tn 8/1	Harju Maakond	11415	*****.com	1995	$438,689,216	1,796	Corporation	545	10005211
3	Foxway OU	Estonia	Raadi	Killustiku Poik 1	Tartu Maakond	60534	*****.com	2014	$290,514,569	546	Corporation	46	12703942
4	Pipedrive OU	Estonia	Tallinn	Mustamae Tee 3a	Harju Maakond	10615	*****.com	2010	$274,476,874	391	Corporation	9	11958539
5	Pawatech OU	Estonia	Tallinn	Joe Tn 4a	Harju Maakond	10151	N/A	2013	$116,565,389	122	Corporation	4	12551662
6	Sodeira Solutions OU	Estonia	Tallinn	Joe Tn 5	Harju Maakond	10151	N/A	2020	$82,052,582	2	Corporation	N/A	14961016
7	Microsoft Development Center Estonia OU	Estonia	Tallinn	Akadeemia Tee 15b	Harju Maakond	12618	*****.com	2004	$81,790,701	438	Corporation	6	11056239
8	Ou Heathmont	Estonia	Tallinn	Suur-patarei Tn 13	Harju Maakond	10415	N/A	2004	$64,761,790	521	Corporation	7	11063972
9	Osauhing Playtech Estonia	Estonia	Tartu	Ulikooli Tn 1a	Tartu Maakond	51001	*****.ee	2001	$63,145,816	650	Corporation	4	10736593
10	Nortal AS	Estonia	Tallinn	Lootsa Tn 6	Harju Maakond	11415	*****.com	1998	$62,813,863	379	Corporation	22	10391131
11	Aktsiaselts Helmes	Estonia	Tallinn	Lootsa Tn 6	Harju Maakond	11415	*****.com	1998	$53,693,127	297	Corporation	15	10364097
12	B2services OU	Estonia	Tallinn	Tornimae Tn 3 // 5 // 7	Harju Maakond	10145	*****.com	2022	$52,327,611	14	Corporation	N/A	16579410
13	Computer Lab OU	Estonia	Tallinn	Turi Tn 6a	Harju Maakond	11313	*****.com	2017	$49,195,711	23	Corporation	2	14352398
14	Kuhne + Nagel IT Service Centre AS	Estonia	Tallinn	Lootsa Tn 2b	Harju Maakond	11415	*****.com	2017	$48,755,242	448	Corporation	1325	14270594
15	Spribe OU	Estonia	Tallinn	Kivila Tn 5-118	Harju Maakond	13917	N/A	2018	$46,875,136	117	Corporation	2	14540763
16	Reya Digital OU	Estonia	Tallinn	Parnu Mnt 388b	Harju Maakond	11612	N/A	2021	$43,279,572	2	Corporation	13	16338646
17	Aktsiaselts Aurightec Estonia	Estonia	Tallinn	Suur-paala Tn 19	Harju Maakond	11415	*****.ee	1996	$42,269,921	208	Corporation	3	10092440
18	Veriff OU	Estonia	Tallinn	Niine Tn 11	Harju Maakond	10414	*****.com	2015	$39,145,774	274	Corporation	3	12932944
19	Twilio Estonia OU	Estonia	Tallinn	Veerenni Tn 38	Harju Maakond	10138	*****.com	2014	$34,110,819	241	Corporation	43	12771257
20	Breakwater Technology OU	Estonia	Tallinn	Sepise Tn 7	Harju Maakond	11415	*****.ee	2018	$33,620,369	102	Corporation	7	14612770
21	A2verse OU	Estonia	Tallinn	Narva Mnt 7-636	Harju Maakond	10117	N/A	2022	$32,604,029	2	Corporation	N/A	16614477
22	Oixio IT AS	Estonia	Tallinn	Siduri Tn 3	Harju Maakond	11314	*****.eu	2004	$29,643,539	91	Corporation	7	11038974
23	Stiltsoft Europe OU	Estonia	Tallinn	Ahtri Tn 6a-23	Harju Maakond	10151	*****.com	2021	$29,223,935	15	Corporation	N/A	16265404
24	Nabuminds OU	Estonia	Tallinn	Valukoja Tn 8/2	Harju Maakond	11415	*****.com	2019	$28,308,470	110	Corporation	N/A	14690847
25	Trinidad Wiseman OU	Estonia	Tallinn	Meistri Tn 14	Harju Maakond	13517	*****.ee	2006	$27,652,158	119	Corporation	15	11244225

Showing 25 of 27,897 companies

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Largest technology firms in Estonia

The biggest firms by staff and by revenue, the largest in Tallinn, the biggest newcomers of 2026 and the oldest firms. Click a name for the record.

Ericsson Eesti Aktsiaselts is the largest technology firm in Estonia by headcount. 88 firms employ 50 people or more; 35 employ 100 or more.

1Tallinn1,796 staff
2Tallinn866 staff
3Tartu650 staff
4Tallinn521 staff
5Tallinn448 staff
6Tallinn438 staff
7Tallinn406 staff
8Tallinn391 staff
9Tallinn379 staff
10Tallinn297 staff

By employee size · 27,535 firms with a known headcount

Employees	Firms	%
1-4	26,365	96%
5-9	681	2%
10-19	283	1%
20-49	118	0.4%
50-99	53	0.2%
100-199	17	<0.1%
200-499	12	<0.1%
500-999	5	<0.1%
1,000+	1	<0.1%

96% have 1 to 4 people; 118 have 20 to 49; 88 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	8,353	34%
$100K-$500K	14,457	59%
$500K-$1M	832	3%
$1M-$5M	611	3%
$5M-$10M	97	0.4%
$10M-$50M	65	0.3%
$50M-$100M	7	<0.1%
$100M-$500M	4	<0.1%
$500M+	1	<0.1%

59% between $100,000 and $500,000; 611 between $1M and $5M; 174 above $5M.

Firm sizes in Estonia

Of the 27,535 Estonian technology firms with a known headcount, 26,365 (96%) have one to four people, 681 have five to nine, 401 have ten to 49 and 88 have 50 or more. Most firms turn over between $100,000 and $500,000 a year (14,457, 59%).

EU size bands · the grey line shows all Estonian companies

Micro under 1027,046 98%
Small 10 to 49401 1%
Medium 50 to 24982 0.3%
Large 250+6 <0.1%

Grey line: the share among all Estonian companies (97% have under ten staff).

174

firms turn over more than $5 million a year; 77 more than $10 million.

3,261

firms were entered in 2026.

Technology firms in Tallinn

Tallinn has 20,228 technology companies and technology firms, 12.0% of all 168,501 Tallinn companies and 62% above the national share. Nearly all Tallinn firms have fewer than five people; 79 have 50 or more. 2,679 new firms were entered in 2026, 0 date from before 1990.

Size

1-4 staff: 18,963 · 95%
5-9: 563 · 3%
10-19: 251 · 1%
20-49: 94 · 0.5%
50+: 79 · 0.4%

Legal form

Sole traders: 197 · 1.0%
Partnerships: 74 · 0.4%
OÜ and AS: 19,847 · 98%
Other or none: 110 · 0.5%

Of the Estonian total: 72.5%
Of all Tallinn companies: 12.0%
Against the national share: 1.6×

New

Entered 2026 so far: 2,679
Entered 2025: 2,886
Of Estonia's 2026 entries: 82.2%

Old

Before 1990: 0 · 0%
1990 or later: 20,228 · 100%
Of Estonia's pre-1990 firms: 0%

Reachable

Email: 958 · 5%
Phone: 5,300 · 26%
Website: 2,680 · 13%

Revenue (USD)

Under $100K: 5,476 · 31%
$100K-$500K: 10,925 · 61%
$500K-$1M: 695 · 4%
$1M and more: 695 · 4%

Largest

11,796
2866
3521
4448
5438

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Where in Estonia?

Tallinn has the most technology companies in Estonia (20,228), ahead of Tartu (1,268), Pärnu (287), Pudisoo (234) and Narva (169). Together the five hold four in five of them. Relative to their size, Pudisoo, Tallinn and Haabneeme have the most: 0.8 to 4.4 times the national share.

Cities by number of firms

1,038 Estonian cities have at least one technology firm; 102 have ten or more; 569 have exactly one. Click a city to set the lens.

Only here

Where they cluster

Technology firms per 100 companies, in cities with at least 100 of them. The national share is 7.42. Pudisoo has 4.4 times the national share.

4.4×
1.6×
0.8×
0.7×
0.7×
0.5×
0.4×
0.4×
0.4×

Dashed line: the national share. A filled dot is twice the national share or more.

By county 16 counties

County	Firms	%
Harju Maakond	22,695	81%
Tartu Maakond	1,803	6%
Pärnu Maakond	507	2%
Ida-Viru Maakond	452	2%
Saare Maakond	245	0.9%
Lääne-Viru Maakond	242	0.9%
Viljandi Maakond	213	0.8%
Rapla Maakond	201	0.7%
Võru Maakond	150	0.5%
Lääne Maakond	141	0.5%

Show all 16

How many technology companies are there in Estonia?

Technology companies and technology firms in Estonia

27,897

26 October 2026

There are 27,897 technology companies and technology firms in Estonia in our data (26 October 2026). That is one in every 13 Estonian companies. About 15 new firms are entered in the register every working day this year (3,261 so far in 2026).

Structure

Single-site firms: 27,136 97%
Head offices: 760
Branch offices: 1

Classification

NACE Rev. 2 code 26. Our platform filter is SIC 7371, 7372, 7373, 7374 and 12 more.

27,151 of the 27,897 are OÜ and AS (97%); 431 are sole traders. They come from e-Business Register (äriregister) and our Estonian register data, through the Company Data API.

Sole traders or OÜ: how they are organised

One in sixty-five Estonian technology firms work as sole traders, against 7% of all Estonian companies. Nearly all are OÜ and AS.

Sole traders (FIE)4312%
Partnerships1510.5%
OÜ and AS27,15197%
No form on record or other1640.6%

Single-site: 97%
Head offices: 760
Branches: 1

All Estonian companies: 7% sole traders, 1% partnerships, 78% OÜ and AS.

Newcomers in Estonia in 2026

3,261 technology firms were entered in the Estonian register so far in 2026, about 15 a working day, after 3,564 in 2025. Estonia as a whole saw 18,095 new companies in 2026, so this industry takes 18.0% of the inflow.

2,1212022
2,3442023
2,8502024
3,5642025
3,2612026 so far

3,201 of this year's 3,261 are OÜ and AS.

The biggest newcomers of 2026

The year is the register entry; an established firm that changes legal form appears as new.

1Tallinn10 staff
2Pärnu7 staff
3Tallinn7 staff
4Tallinn7 staff
5Tallinn7 staff

How they compare

Next to related industries

There are 1,073 technology firms for every one of the biotech companies in Estonia.

Industry	Firms	Website	1-4 staff
Technology Companies	27,897	12%	95%
Software Companies	12,839	12%	93%
Engineering Companies	4,893	16%	94%
Telecom Companies	1,183	14%	83%
Internet Companies	306	20%	92%
Biotech Companies	26	96%	42%

In other countries

Country	Firms	Per 1,000 cos.
India	1,040,981	26.9
The USA	797,629	12.5
Brazil	378,110	13.1
The UK	344,303	39.0
Germany	197,690	29.1
Estonia	27,897	74.2

More countries →

Free sample: technology firms in Europe

How reachable are they?

Technology firms are easier to reach than the average Estonian company: 21% list a phone number and 12% a website.

Email1,165 4%
Phone5,803 21%
Website3,446 12%

Grey line: all Estonian companies (email 6%, phone 12%, website 14%).

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

The oldest firms in Estonia

Our data holds 0 Estonian technology firms from before 1900, 0 from before 1950 and 0 from before 1990.

1995
1. Tallinn
1996
1. Tallinn
1996
1. Tallinn
1996
1. Tallinn
1996
1. Tallinn
1996
1. Tallinn

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

Older than you

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1990

Estonian technology firms date from before 1990

were entered in 1990

Frequently asked questions

How many technology companies are there in Estonia?

There are 27,897 technology companies and technology firms in Estonia in our data, counted on 26 October 2026. That is one in every 13 Estonian companies.

Which is the largest technology firm in Estonia?

Ericsson Eesti Aktsiaselts in Tallinn, with 1,796 staff. By revenue Bolt Operations OU in Tallinn leads with $1.7 billion a year.

Which Estonian city has the most technology companies?

Tallinn, with 20,228, ahead of Tartu (1,268), Pärnu (287), Pudisoo (234) and Narva (169). Relative to its size, Pudisoo has the most: 4.4 times the national share.

How many technology firms are there in Tallinn?

20,228, which is 12.0% of all 168,501 Tallinn companies and 62% above the national share.

How big is a typical technology firm?

Small. 96% of the 27,535 firms with a known headcount have one to four people; 88 have 50 or more. Most turn over between $100,000 and $500,000 a year.

Are Estonian technology companies sole traders or companies?

One in sixty-five (431) are sole traders, 0.5% are partnerships and 97% (27,151) are OÜ and AS.

How many technology firms started in 2026?

3,261 were entered in the Estonian register so far in 2026, after 3,564 in 2025. 3,201 of them are OÜ and AS.

What is the oldest technology firm in Estonia?

Ericsson Eesti Aktsiaselts in Tallinn, 1995, followed by Aktsiaselts Andevis in Tallinn (1996) and Aktsiaselts Aurightec Estonia in Tallinn (1996). 0 firms date from before 1900.

Which industry code covers technology companies?

Estonian technology companies are classified under NACE Rev. 2 code 26. Our platform filters them on SIC 7371 (computer programming services), 7372 (prepackaged software), 7373 (computer integrated systems design) and 7374 (computer processing and data preparation and processing services) and 12 more.

Can I download the full list?

Yes. All 27,897 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 Estonia is on the Estonia page.

Information and communication

Europe

Americas

Asia Pacific

Africa and Middle East

Technology Companies in South Africa

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