I am a CS:GO caster, and i have done the following games / events. (in chronological order)
Gamers Assembly 2016 Grand Final.
ASUS Friday Night Bash #2 / #3 /#4 / #5 / #6 / #7.
99Damage Liga
Game Evolution 3rd Online Qualifier.
Uprise Champions Cup (UCC League).
Game Evolution 3rd Online Qualifier.
Hitbox Challenger Cup by Razer #2.
99DMG Liga - NextGen VS PANTHERS - Best of 3.
Game Evolution 3rd Online Qualifier.
Game Evolution Semi Finals.
Game Evolution LAN in Bulgaria.
Uprise Champions Cup (UCC League) LGR VS MK.
Uprise Champions Cup (UCC League) Hell Raisers VS Epsilon .
More Comming up!

Some of these events had over 9.000 people watching live (on for example twitch / hitbox).

Companies that I worked for:
Game Evolution
99Damage Liga / ASUS
Uprise Champions Cup (UCC League)
Hitbox Challenger Cup / Razer / PixelFire
Gamers Assembly

YouTube: http://www.youtube.com/Hardglitcherzz
Twitch: http://www.twitch.tv/hardglitcherzz
Twitter: http://www.twitter.com/HardGlitcherzz

Monitor: Asus MG278Q 27-inch (2560 x 1440) 144 Hz, 1 ms ( 2x )
Mouse: ♥♥♥♥♥♥ $20,- mouse
Keyboard: Razer DeathStalker Chroma
Headset: Razer Kraken Pro
Microphone: Samsung C03U
Mousepad: Sharkoon Gaming Mouse Mat
MSI Leopard Pro Gaming Laptop