Max Martin is a successful Swedish producer and song writer and he has just turned 50. He has written nearly 150 UK hits since 1995 when he first scored with the Backstreet Boys’ We’ve Got It Going On. He has produced 117 hits including 12 he didn’t write. That total includes 19 UK number one hits. Here is his chart-topping songs as a writer.
| Artist | Title | Year |
| Britney Spears | …Baby One More Time | 1999 |
| Backstreet Boys | I Want It That Way | 1999 |
| Britney Spears | Oops! …I Did It Again | 2000 |
| Katy Perry | I Kissed A Girl | 2008 |
| P!Nk | So What | 2008 |
| Katy Perry Feat Snoop Dogg | California Gurls | 2010 |
| Taio Cruz | Dynamite | 2010 |
| Jessie J | Domino | 2011 |
| Katy Perry | Part of Me | 2012 |
| Will.I.Am Feat Eva Simons | This Is Love | 2012 |
| Katy Perry | Roar | 2013 |
| Ariana Grande Feat Iggy Azalea | Problem | 2014 |
| Jessie J, Ariana Grande And Nicki Minaj | Bang Bang | 2014 |
| Ellie Goulding | Love Me Like You Do | 2015 |
| Ariana Grande | Break Up with Your Girlfriend I’m Bored | 2019 |
| Ed Sheeran & Justin Bieber | I Don’t Care | 2019 |
| Ed Sheeran Feat Khalid | Beautiful People | 2019 |
| Ed Sheeran Feat Stormzy | Take Me Back to London | 2019 |
| The Weeknd | Blinding Lights | 2019 |