NACE 63.91: Web search portal activities

NACE Rev. 2.1 class. Replaces NACE Rev. 2 63.12. Closest ISIC Rev. 4: 6312.

NACE Rev. 2.1 class 63.91 is "Web search portal activities". It sits in section K (TELECOMMUNICATION, COMPUTER PROGRAMMING, CONSULTING, COMPUTING INFRASTRUCTURE AND OTHER INFORMATION SERVICE ACTIVITIES), then division 63 (Computing infrastructure, data processing, hosting and other information service activities), then group 63.9 (Web search portal activities and other information service activities). In the previous classification, NACE Rev. 2, the activity was covered by 63.12 (Web portals).

What the class includes

This class includes: - operation of web sites that use a search engine to generate and maintain extensive databases of internet addresses and content in an easily searchable format; these web search portals are not responsible for the content - operation of comparison websites for prices, product specification, etc., with provision of links to other websites

What it excludes

This class excludes: - intermediation service activities for specialised construction services, see 43.60 - intermediation service activities for retail sale, see 47.9 - intermediation service activities for transport, see 52.3 - intermediation service activities for postal and courier activities, see 53.30 - intermediation service activities for accommodation, see 55.40 - intermediation service activities for food and beverage service activities, see 56.40 - publishing activities, see division 58 - broadcasting activities, see division 60 - news syndicate and news agency activities, see 60.31 - intermediation service activities for telecommunication, see 61.20 - intermediation service activities for real estate activities, see 68.31 - intermediation service activities for the rental and leasing of tangible goods and non-financial intangible assets, see 77.5 - activities of call centres, see 82.20 - intermediation service activities for business support service activities n.e.c., see 82.40 - intermediation service activities for courses and tutors, see 85.61 - intermediation service activities for medical, dental and other human health services, see 86.97 - intermediation service activities for residential care activities, see 87.91 - intermediation service activities for the repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles, see 95.40 - intermediation service activities for personal services, see 96.40

Correspondence with NACE Rev. 2

NACE Rev. 2	Label (Rev. 2)	Also maps to
63.12	Web portals	1

The label in 24 languages

bgДейности на портали за търсене в мрежата
csČinnosti webových vyhledávacích portálů
daDrift af portaler til internettet
deWeb-Suchportale
elΔραστηριότητες πυλών διαδικτυακής αναζήτησης
enWeb search portal activities
esActividades de portales de búsqueda en la web
etVeebiotsinguportaalide tegevus
fiVerkkohakuportaalien toiminta
frActivités de portail de recherche sur le web
gaGníomhaíochtaí tairsí cuardaigh gréasáin
hrDjelatnosti internetskih portala
huInternetes keresőportállal kapcsolatos tevékenységek
itAttività dei portali di ricerca sul web
ltSaityno paieškos portalų veikla
lvTīmekļa meklēšanas portālu darbība
mtAttivitajiet ta’ portal tat-tiftix fuq il-web
nlActiviteiten van webportalen
plDziałalność wyszukiwarek internetowych
ptAtividades de portais de pesquisa Web
roActivitățile portalurilor web de căutare pe internet
skČinnosti webových vyhľadávacích portálov
slDejavnosti spletnih iskalnikov
svWebbportaler

Neighbouring classes

63.92 Other information service activities

Use it

Convert a list of NACE Rev. 2 codes to Rev. 2.1 in your browser, or search all codes. The same data is available from the API and the MCP server.

Official classification texts from EU Vocabularies (Publications Office of the European Union, CC BY 4.0), read on 2026-10-05. Correspondence tables link classes that cover the same activities; one old class can be split across several new ones, so check the notes before you convert a dataset. Information only.