Category:Information technology companies of the United Kingdom

• Information technology consulting firms of the United Kingdom (10 P)

C

• Computer companies of the United Kingdom (2 C, 23 P)

E

• Information technology companies of England (2 P)

F

• Former internet service providers of the United Kingdom (26 P)

H

• Information technology company headquarters in the United Kingdom (9 P)

I

• Internet technology companies of the United Kingdom (5 P)

S

• Software companies of the United Kingdom (5 C, 166 P)

T

• Telecommunications companies of the United Kingdom (12 C, 58 P)

A

• Agenor Technology
• Amor Group

B

• BioPharm Systems
• Bluefish Communications

C

• Canonical (company)
• Chirp (company)

D

• Dunnhumby

E

• Emnico Technologies
• Ensygnia
• Epoq Group

G

• Globo plc
• Google DeepMind

I

• Iomart
• ISmash

K

• Kriya (company)

L

• Lantum

N

• Novosco

O

• Open Data Institute

P

• Powa Technologies
• PowaTag
• Pulsant

S

• SciSys
• Shipserv
• System C

T

• Tungsten Network

V

• V-NOVA
• Ve Global
• Videcom International

W

• WebMaker CMS