Industry code 85 · Trøndelag

Education in Trondheim

There are 1,766 active companies in education in Trondheim. 132 of them were registered in the last 12 months. Together they have at least 13,484 registered employees. The largest company is Norges Teknisk-Naturvitenskapelige Universitet Ntnu with 11,021 employees. The oldest, Trondhjems Borgerlige Realskole Sti, was founded in 1778. 14% are limited companies.

Active companies: 1,766
New in the last 12 months: 132
Registered employees: ≥ 13,484
Share of limited companies: 14 %

The largest companies in education in Trondheim

Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.

#	Company	Org. no.	Employees	Revenue	Founded
1	Norges Teknisk-Naturvitenskapelige Universitet Ntnu	974767880	11,021	–	–
2	Dronning Mauds Minne Høgskole For Barnehagelærerutdanning Sti	971574747	159	NOK 205.1 m	1954
3	Trondhjems Asylselskap Sti	975717771	138	NOK 100 m	1827
4	Kristen Videregående Skole Trøndelag	971574909	101	NOK 102 m	1995
5	Sit Moholt Studentbarnehage AS	930301280	80	NOK 46.9 m	2022
6	Steinerskolen I Trondheim	984179782	61	NOK 41.6 m	1972
7	Midt-Norsk Sikkerhetsopplæring AS	981076796	54	NOK 8 m	1999
8	Stiftelsen Trondheim International School	886847262	53	NOK 43.5 m	2004
9	Birralee International School Trondheim AS	936269044	52	NOK 54 m	1984
10	Lukas Videregående Skole AS	989213377	51	NOK 31.1 m	2005
11	Sit Dragvoll Studentbarnehage AS	930301078	50	NOK 17.7 m	2022
12	Bergheim Barnehage SA	985825882	43	NOK 20.7 m	2003
13	Stiftelsen Steinerskolen På Rotvoll	982185831	42	NOK 37.5 m	1999
14	Heimdal Trafikkskole AS	975822524	41	NOK 48.3 m	1995
15	Stiftelsen Fjæraskogen Barnehage	971504226	40	NOK 20.4 m	1993
16	Nidaros Idrettsungdomsskole Sti	984396732	37	NOK 28.4 m	2002
17	Stiftelsen Steinerbarnehagen Rotnissen	986665773	37	NOK 13.4 m	2004
18	Stiftelsen Trondheim Kristne Grunnskole, Tomasskolen	989229575	36	NOK 27.8 m	2005
19	Bybroen Videregående Skole AS	951190470	33	NOK 26.7 m	1989
20	Trondheim Toppidrettsgymnas Sti	931497235	29	–	2023
21	Solvangen Barnehage SA	984215606	29	NOK 18.7 m	2000
22	Kbt Fagskole AS	924519991	28	NOK 23.1 m	2019
23	Heimdal Friskole, Kristen Grunnskole Heimdal	926155806	28	–	2020
24	Grilstad Fus Barnehage AS	927348497	28	NOK 21.5 m	2019
25	Leangen Kulturbarnehage SA	971530200	28	NOK 15.5 m	1989

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Newest companies in education in Trondheim

Fri By Frida Nergaard2 Nov 2026
Barvik Coaching29 Oct 2026
Joakim L. Melhus Trening & Prestasjon25 Oct 2026
Flotve23 Oct 2026
Scanditales - Taru Uusinoka20 Oct 2026
Aadalen Rasmussen11 Oct 2026
Øvrebø29 Sept 2026
Tarik Repesa29 Sept 2026
Adele Aunvik24 Sept 2026
Yoga Talia Danielsen21 Sept 2026

Frequently asked questions

How many companies in education are there in Trondheim?

The Register of Legal Entities lists 1,766 active companies in education in Trondheim. 132 of them were registered in the last 12 months.

Which is the largest company in education in Trondheim?

Norges Teknisk-Naturvitenskapelige Universitet Ntnu is the largest by number of employees, with 11,021 employees. The organisation number is 974767880.

How many people work in education in Trondheim?

The companies have at least 13,484 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.

How long have there been companies in education in Trondheim?

The oldest active company, Trondhjems Borgerlige Realskole Sti, was founded in 1778. 14% of the companies are limited companies.

Explore further

Education in nearby municipalities

Sub-industries in Trondheim

Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 85. Figures are updated continuously.