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IT companies in the United Kingdom ›

IT companies in Belfast

1,244 active IT companies have their registered office in Belfast, according to Companies House. Below you can see what they do, with the official details for each company. IT companies are often hit by invoice fraud and fake job or supplier offers, and young IT firms are sometimes used as fronts. 383 of them (31%) are less than two years old. 93 have been around for more than twenty years.

What they do

Business and domestic software development471
Information technology consultancy activities399
Other information technology service activities201
Other information service activities n.e.c.51
Web portals39
Ready-made interactive leisure and entertainment software development38
Data processing, hosting and related activities29
Computer facilities management activities11
News agency activities5

IT companies in Belfast

Business and domestic software development (471)

and 431 more

Information technology consultancy activities (399)

and 359 more

Other information technology service activities (201)

and 161 more

Other information service activities n.e.c. (51)

and 11 more

Web portals (39)

Ready-made interactive leisure and entertainment software development (38)

Data processing, hosting and related activities (29)

Computer facilities management activities (11)

Checking a IT company in Belfast

  1. Check that the company is active at Companies House and how long it has existed.
  2. Compare the email domain with the company's website and check how old the domain is.
  3. Be wary of invoices with changed bank details: confirm them by phone on a number you look up yourself.
  4. For large projects, pay against milestones, not everything up front.

Check a VAT number Check an IBAN Check a phone number

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How many IT companies are there in Belfast?

According to Companies House, 1,244 active IT companies have their registered office in Belfast.

How do I check an IT company in Belfast?

Look it up at Companies House, check its domain and website, and confirm bank details by phone. SafetyBizz checks register, domain and bank account together.

What is invoice redirection fraud?

A criminal sends an invoice or email that looks like it comes from your real supplier, but with their own bank account.

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