| microsoft | Microsoft | 1,471,544 |
| privacy | Privacy in the digital age | 1,460,805 |
| tumblr | Tumblr | 1,443,295 |
| ArtificialInteligence | Artificial Intelligence | 1,378,080 |
| Twitter | Twitter | 1,361,019 |
| Python | Python | 1,337,829 |
| 4chan | Your Account Has Been Suspended | 1,317,931 |
| MechanicalKeyboards | r/MechanicalKeyboards for all the Click and None of the Clack! | 1,317,306 |
| discordapp | Discord - Group Chat That’s All Fun & Games | 1,237,364 |
| developersIndia | The developersIndia Community | 1,223,694 |
| cybersecurity | cybersecurity | 1,173,148 |
| GooglePixel | Home of the #MadeByGoogle Lineup | 1,129,967 |
| smarthome | SmartHome | 1,107,079 |
| hometheater | Home Theater | 1,058,460 |
| technews | TECH NEWS | 1,058,048 |
