6190Other telecommunication activities

296 companies

This activity has special requirements (e.g. a licence or notice).

Sub-industries

61901Other telecommunication activities293

Largest companies by revenue

1.Novametro OÜ
12187280, Lasnamäe linnaosa
Revenue 2025
€22.8M
−14%
Net profit
€50.2K
−91%
Employees
9
2.AllSpark OÜ
12989482, Lasnamäe linnaosa
Revenue 2025
€10.4M
+48%
Net profit
€1.1M
+226%
Employees
52
3.Boku Network Services Estonia OÜ
11378397, Tartu linn
Revenue 2025
€10.2M
+1.4%
Net profit
€572.3K
+791%
Employees
87
4.Riigiside Sihtasutus
90006101, Põhja-Tallinna linnaosa
Revenue 2025
€9.1M
+3.6%
Net profit
−€513.4K
−46%
Employees
55
5.DOTT Telecom OÜ
12974641, Kesklinna linnaosa
Revenue 2025
€7.9M
−38%
Net profit
−€23.9K
−161%
Employees
2
6.Boftel Estonia OÜ
12361341, Kesklinna linnaosa
Revenue 2025
€7.3M
+3.3%
Net profit
€305.8K
+1.6%
Employees
134
7.BSG Estonia OÜ
12974765, Lasnamäe linnaosa
Revenue 2025
€5.2M
+50%
Net profit
€21.7K
−27%
Employees
1
8.1oT OÜ
14611026, Kesklinna linnaosa
Revenue 2025
€4.9M
+7.6%
Net profit
€1.1M
−4%
Employees
26
9.OÜ ESTERIA.EE
11417200, Lasnamäe linnaosa
Revenue 2025
€4.8M
+18%
Net profit
−€327.1K
+43%
Employees
0
10.RebelRoam OÜ
12933932, Põhja-Tallinna linnaosa
Revenue 2025
€4.6M
−12%
Net profit
€1.3M
−24%
Employees
10

#	Company	Reg.	Revenue	Change	Net profit	Change	Employees
1	Novametro OÜ 12187280, Lasnamäe linnaosa	2011	€22,762,433 2025	−14%	€50,227	−91%	9 annual average (FTE)
2	AllSpark OÜ 12989482, Lasnamäe linnaosa	2016	€10,438,233 2025	+48%	€1,110,282	+226%	52 annual average (FTE)
3	Boku Network Services Estonia OÜ 11378397, Tartu linn	2007	€10,218,228 2025	+1.4%	€572,262	+791%	87 at quarter end
4	Riigiside Sihtasutus 90006101, Põhja-Tallinna linnaosa	2000	€9,134,683 2025	+3.6%	−€513,411	−46%	55 annual average (FTE)
5	DOTT Telecom OÜ 12974641, Kesklinna linnaosa	2016	€7,932,724 2025	−38%	−€23,858	−161%	2 annual average (FTE)
6	Boftel Estonia OÜ 12361341, Kesklinna linnaosa	2012	€7,329,773 2025	+3.3%	€305,775	+1.6%	134 annual average (FTE)
7	BSG Estonia OÜ 12974765, Lasnamäe linnaosa	2016	€5,173,775 2025	+50%	€21,712	−27%	1 annual average (FTE)
8	1oT OÜ 14611026, Kesklinna linnaosa	2018	€4,872,745 2025	+7.6%	€1,141,620	−4%	26 annual average (FTE)
9	OÜ ESTERIA.EE 11417200, Lasnamäe linnaosa	2007	€4,839,211 2025	+18%	−€327,099	+43%	0 annual average (FTE)
10	RebelRoam OÜ 12933932, Põhja-Tallinna linnaosa	2015	€4,576,942 2025	−12%	€1,307,846	−24%	10 annual average (FTE)

Includes

This class includes: - provision of specialised telecommunication applications (e.g. satellite tracking, communication telemetry, radar station operations) - operation of satellite terminal stations and associated facilities operationally connected with one or more terrestrial communication systems and capable of transmitting telecommunications to or receiving telecommunications from satellite systems - provision of internet access over networks between the client and the internet service provider not owned or controlled by the internet service provider (e.g. dial-up internet access) - transmission via the internet of text messaging (SMS) - provision of voice over internet protocol (VoIP), text messaging (SMS), advanced data services (SMS+, MMS+) and SMS push services, without operating facilities for the transmission of data This class also includes: - provision of notification services (e.g. SMS bank alerts, advertising)

Excludes

provision of internet access by operators of telecommunication infrastructure, see 6110 reselling of telecommunication services and intermediation services for telecommunication, see 6120