| Lucky.Net | Kiev |
| Luhansk Taras Shevchenko National University | |
| Lunar Research Service | |
| Lviv IT Cluster | Lviv |
| Lviv IT Jazz Conference | |
| Lviv IT School | |
| Lviv Outsourcing Forum | Lviv |
| Lviv University of Trade and Economics | Lviv |
| Lvivity, LLC | |
| Maby.org | Mykolaiv |
| Macuser | Kharkiv |
| Madfish | Kiev |
| MageCloud | Ivano-Frankivsk |
| Magic | Kiev |
| Main Academy | |
| Mangosoft | Kiev |
| Marevo | |
| MASIEV Tec | Kiev |
| Matrix Business | Kiev |
| Mavericks Agengy | |
| MaybeWorks | |
| MDM, LLC | Odessa |
| Mebelsoft | Dnipropetrovsk |
| Medcloud.pro | |
| Medcomp | Dnipropetrovsk |
| Megabit | Kiev |
| Meta - українська пошукова система | Kiev |
| Metaverse Ukraine | |
| Microsoft Ukraine | Kiev |
| MIK Telecom | Kiev |
| MindCraft | |
| Ministry of Digital Transformation of Ukraine | |
| Mint-Innovations | |
| MiroHost | Kiev |
| MitriDAT Ltd | Kiev |
| MIX Systems | Kiev |
| MLSDev, Inc. | Kiev |
| Moai Team | |
| mob.ua | Kiev |
| Mobicontent | Kiev |
| Mobile Arsenal | Kiev |
| Mobile Effort | |
| MobilLuck | Kiev |
| Mobilunity | |
| Mobistyle | Kiev |
| Mofy.life | |
| Monobank | Kiev |
| Morbax Corporation | Kiev |
| mOre | |
| MOYO | Kiev |