| Rank | Store | Platform | Category | Revenue | Monthly visitor | Rating |
|---|---|---|---|---|---|---|
| 1 | IEEE ICCI*CC 2019 | WooCommerce | Engineering & Technology | 201M-300M | - | - |
| 2 | Just Join IT | Magento | Jobs/ | 201K-300K | - | |
| 3 | issfanclub.eu | WooCommerce | Engineering & Technology | 11M-20M | - | - |
| 4 | Fisher Scientific | Custom Cart | - | 21M-30M | - | - |
| 5 | CMCC Foundation | WooCommerce | - | 1M-10M | - | - |
| 6 | iRobot Italia | Custom Cart | Engineering & Technology/Home Appliances | - | - | - |
| 7 | Buy Periodic Table Elements | Custom Cart | Chemistry | - | - | - |
| 8 | Fedegari | WooCommerce | - | - | - | - |
| 9 | Oleo | Custom Cart | Biological Sciences | - | - | - |
| 10 | Colaver | WooCommerce | - | - | - | - |
| 11 | PLACED ATOMS | Shopify | - | - | - | - |
| 12 | Skypoint | Magento | Astronomy | - | - | - |
| 13 | chsopensource.org | WooCommerce | - | - | - | - |
| 14 | OPTIKA Microscopes | WooCommerce | - | - | - | - |
| 15 | Seismosoft | WooCommerce | Earth Sciences | - | - | - |
| 16 | www.gagarin-magazine.it | WooCommerce | - | - | - | - |
| 17 | www.trilobiti.com | Wix | Earth Sciences | - | - | - |
| 18 | Accademia Matematica | Ecwid | Mathematics | - | - | - |
| 19 | Lumaca Madonita | Ecwid | Biological Sciences | - | - | - |
| 20 | Aixia | WooCommerce | - | - | - | - |