UK SIC 2007 · 58290
Other software publishing (SIC code 58290)
Other software publishing is UK SIC code 58290. It sits in division 58 (Publishing activities) of the SIC 2007 list. On the August 2026 Companies House register, 17,820 active UK companies list 58290 among their SIC codes. 15,291 of them list it first. That makes it the most used code in its division.
Division 58: Publishing activities
Businesses in division 58 publish content they own or licence, from books to software. The most-used code is 58290, other software publishing. Product and SaaS companies have made it their own. They sell their own software rather than build it for clients. Beside it sit 58190 for general and digital publishers, 58110 for book publishing, 58210 for computer games publishing, and 58142 for journals and periodicals. One idea ties them together: you own the title you sell. That is what separates a publisher here from a development agency in division 62.
Who prospects SIC 58290 companies
Software publishers pull in the SaaS supply chain. Cloud and hosting providers, analytics and billing tool vendors, IP and licensing solicitors all sell here. So do R&D tax specialists, who know product companies often qualify for relief. Traditional publishers attract print and distribution suppliers, rights lawyers and marketing agencies pitching audience growth. Recruiters work both ends, for engineers and for editorial staff. A new 58290 company often means a product has been spun out, or a founder has gone full-time. Budgets for tools and advice appear right then. Fast growth between accounts suggests the product has found its market.
Lead generation for founders & owners →How to read SIC 58290
SIC 58290 is a five-digit code, and the digits are not arbitrary. The first two, 58, are the division, publishing activities. Add the third and you have group 582; the fourth narrows it to a class, and the fifth to the subclass, which is the level Companies House actually asks a company to pick. The whole division sits under section J, information and communication, the broadest tier there is. Reading a code left to right therefore goes from a whole sector down to one activity.
A company chooses its own codes when it incorporates and can change them on any confirmation statement. It may list up to four, and Companies House does not check whether they are right. That is why 58290 is worth reading as a claim the company made about itself rather than as a verified fact, and why the first-position and any-position counts above differ.
Measured on the August 2026 register, the busiest registered-office post towns for 58290 are London (8,131), Manchester (332), Birmingham (209), Bury St. Edmunds (198) and Kington (187). Those are registered-office locations, which is where the paperwork sits rather than necessarily where the work happens, so treat them as where to start looking rather than as a service area.
Using SIC 58290 as a filter
17,820 companies is 0.34 per cent of the 5,190,464 active companies on the UK register, and ranks 58290 most used of the 8 codes we track in division 58. That is the pool before any filter. Whether it is a big market for you depends on what you sell, but it is the number every other filter on this page cuts down from.
Almost everybody who uses 58290 means it: 15,291 of 17,820 companies put it first, leaving only 2,529 carrying it as a secondary code. That makes it an unusually clean filter. You can match on the code alone and trust that the companies you get really are in this line of work.
The population is concentrated: the five busiest post towns hold 51 per cent of it, and London alone accounts for 46 per cent. If you sell nationally, those five towns are most of the market. If you sell locally and you are not in one of them, expect a much smaller pool and widen the radius early.
In practice the code on its own is rarely the whole filter. Pair 58290 with an incorporation date to catch companies in their first months, when they are still choosing suppliers, or with a filing deadline to reach them while the year end is on their mind. A worked example for this code: 58290, registered office in London, incorporated in the last ninety days, which turns a 17,820 company pool into a list you can write to in an afternoon. Add the poor-website filter if what you sell is a website, or a recent change of officer if you sell to whoever just took the job. Every company you pull carries the Companies House record, the director's name, a verified website and a verified email, and the ones we cannot complete are not charged.
Where SIC 58290 clusters in the UK
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN · COMPANIES HOUSE REGISTER, AUGUST 2026
SIC 58290 companies, as leads
Live rows from the enriched register. Email and phone values are withheld until you sign up.
Tell us the kind of company you sell to and we find them on the public record. One credit is one lead: the record, the director, a verified website and a verified email. If we cannot complete it, you are not charged. 25 free to start, no card.
About SIC 58290
How many UK companies use SIC code 58290?
17,820 active UK companies list 58290 (Other software publishing) among their registered SIC codes. Each company may register up to four. Of those, 15,291 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Should a SaaS business register 58290 or 62012?
If your company owns and licences its own product, 58290, software publishing, describes it better. Code 62012 fits businesses that develop software for clients. Plenty of firms do both. Companies House allows up to four self-selected codes with no approval process, so holding the pair is common and perfectly fine.
What code should a self-publishing author's company use?
Code 58110, book publishing, covers publishing books through trade channels or self-publishing platforms. If the company's real work is the writing rather than the publishing, many people choose 90030, artistic creation, instead. Both are defensible. You can hold both, and you can revise the codes on any confirmation statement.
Find UK SIC 58290 companies
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