| ID | Name | Type |
|---|---|---|
| #6229 | Igor Kiselev | + |
| #6230 | Igor Kordej | + |
| #6231 | Igor Makovsky | + |
| #19647 | Igor Nasyrov | + |
| #6232 | Igor Reshetniak | + |
| #22376 | Igor Sekan | + |
| #22449 | Igor Sosyura | + |
| #6233 | Igor Soukhov | + |
| #6234 | Igor Yudincev | + |
| #6235 | Igoval | ? |
| #6236 | Ijskosoft | Z |
| #6237 | Iky | ? |
| #6238 | Il Mio Computer | Z |
| #6239 | Ildiko Somos | ? |
| #6240 | Ilja Shabunaev | + |
| #20858 | Illumine Software | P |
| #6241 | Illusion Dreams | Z |
| #6242 | Illusion Group | Z |
| #6243 | Illusion Software Ltd | Z |
| #6244 | Illusion Works | Z |