Web portals (SIC code 63120)
Web portals is UK SIC code 63120. It sits in division 63 (Information service activities) of the SIC 2007 list. On the August 2026 Companies House register, 21,604 active UK companies list 63120 among their SIC codes. 7,764 of them list it first. That makes it the second most used code in its division.
21,604active UK companies list SIC 63120 among their codes on the public recordCompanies House · counts as of August 2026
SIC 63120 in numbers
21,604 companies is 0.42 per cent of the 5,190,464 active companies on the UK register. 63120 is the second most used of the 4 codes we track in division 63.
Only 7,764 of the 21,604 put it first. The other 13,840, 64 per cent, list it behind another code, so a search on the first code alone would miss most of them. Match any of the four positions and tighten it with a second filter.
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN (WHERE THE PAPERWORK SITS, NOT NECESSARILY THE WORK) · COMPANIES HOUSE PUBLIC RECORD, AUGUST 2026
The five busiest post towns hold 51 per cent of them and London alone 46 per cent. Selling nationally, those towns are most of the market. Selling locally outside them, expect a small pool, so cover a county or a region rather than one town.
A worked example: 63120, registered office in London, incorporated in the last ninety days, from a pool of 21,604. Each lead you get arrives with a working website and a real email, and the director's name when the record has one. If we cannot complete one, you pay nothing.
SIC 63120 companies, as leads
Live rows from the enriched public record. Email addresses are withheld until you sign up. Phone numbers come with paid plans.
Tell us who you sell to. We find them, with a real email. 100 free leads, no card.
Division 63 is for businesses selling information infrastructure and online audiences, not bespoke IT work. Code 63110 covers data processing, hosting and related activities.
Related SIC codes
How to read SIC 63120
SIC 63120 reads as division 63 (information service activities), group 631, class 6312, then the full five digits, inside section J, information and communication. A company picks its own codes, up to four, and Companies House does not check them, so 63120 is the company's own description of what it does, and 7,764 list it first where 21,604 list it anywhere.
Who sells into division 63
Hosting and data firms buy racks, bandwidth and compliance. Data centre space providers, connectivity carriers, backup and security vendors and GDPR consultants all target 63110 companies.
About SIC 63120
How many UK companies use SIC code 63120?
21,604 active UK companies list 63120 (Web portals) among their registered SIC codes. Each company may register up to four. Of those, 7,764 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Is a web hosting company 63110 or 62090?
Use 63110, data processing, hosting and related activities. It is the specific and better fit for hosting providers, data centres and cloud infrastructure firms. Code 62090 is a general IT services code, and some hosts use it anyway. Companies House will not object either way. If the company also does IT support or development, it can hold codes from both divisions.
Find UK SIC 63120 companies
Filter Companies House by this code. Each lead arrives with a working website and a real email, or you pay nothing. 100 free leads, no card.
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