U

	Nombre		País	Ciudad
1	U-Microcomputers Ltd		Reino Unido
2	U.S. Gold [France] S.A.R.L.	CentreSoft
3	U.S. Gold Ltd	CentreSoft
4	U99		Rusia
5	Ubhres Productions		España
6	Ubik Software		Reino Unido
7	Ubisoft Ltd
8	Uburrg Software		Reino Unido
9	UCM Group		Rusia	Taganrog
10	UFO Group		Ucrania	Kharkiv
11	Ugl Soft Ltd
12	UK Home Computing		Reino Unido
13	UK Lead	Castor Cracking Group	Suecia	Stockholm
14	UK Software Ltd
15	UKScene Allstars		Reino Unido
16	Ulterior Motives		Reino Unido
17	Ultimate Play The Game	Ashby Computers & Graphics Ltd	Reino Unido
18	Ultrasoft		Eslovaquia
19	Ultrasoft		Alemania
20	Ultravideo Software		República Checa
21	UMD Group		Ucrania	Kiev
22	Underground Systems		Rusia	Moscow
23	Understanding Ltd		Reino Unido
24	Undertake Software		Rusia	Chelyabinsk
25	Unicoders Group		Rusia	Novosibirsk
26	Unicorn Research		Reino Unido
27	Unicorn Soft		Alemania
28	Unicorn Software		Reino Unido
29	Unicornio Soft		España
30	Unicum Group		Ucrania	Kharkiv
31	Uninstall Team		Ucrania	Evpatoria
32	Unique	Grandslam Interactive Ltd
33	Unique Computer Products
34	Unique Computer Services	Unique Computer Products
35	Unique Group		Rusia	Yekaterinburg
36	UniSoft		República Checa
37	Unit 2 Software		Reino Unido
38	Unit Design Group		Rusia	Omsk
39	Unit Five	Unit-5	Rusia	Krasnodar
40	Unit-5		Rusia	Krasnodar
41	United Coders Group		Ucrania	Kharkiv
42	United Hackers Group		Rusia	Kirov
43	united minds
44	Universal		República Checa
45	Universal Company Incorporated		Rusia	Moscow
46	Universal Computer Research		Reino Unido
47	Universal Soft Group		Rusia	Novokuznetsk
48	Universal System		Eslovaquia
49	Universe Software	Universe Software Corporation	Rusia	Moscow
50	Universe Software Corporation		Rusia	Moscow
51	Universe Software Hackers Group	Universe Software Corporation	Rusia	Moscow
52	Universidad de Extremadura
53	University Software		Reino Unido
54	Universum
55	Unlimited Group
56	Unlimited Hackers		Rusia	Pskov
57	Unlimited Land Group		Rusia	Sarapul
58	Unreal Corporation		Bielorrusia	Sutin
59	Unreal Group		Rusia	Novosibirsk
60	Unsatisfactory Software
61	Uprising Soft
62	Upsoft Co.		Rusia
63	Uranium Soft		Reino Unido
64	US Gold & Epix
65	Usborne Publishing Ltd		Reino Unido
66	USC Software Team		Reino Unido
67	usebox.net
68	Users Group		Rusia	Moscow
69	Utopia Software		Reino Unido
70	UV Software		Eslovaquia