Kristoffer Ajer is a Norwegian centre-back who plays for Brentford FC. At 27, he remains part of Norway's wider 2026 picture because he brings duel timing, recovery defending, and aerial control at both club and international level.
Kristoffer Vassbakk Köpp Ajer was born on 17 April 1998 in Rælingen, Norway. He plays in Premier League and has 48 senior caps for Norway.
Early Life and Background
Birthplace, family, and youth football journey
Kristoffer Ajer was born in Rælingen, Norway, where his football development began before he moved into more structured academy football.
Club Career
Early clubs and development
Ajer has previously played for Start in the Tippeligaen and Celtic in the Scottish Premiership, where he also had a loan spell with Kilmarnock.
He was eventually picked up by IK Start in 2014, which marked the start of his professional footballing career as a result of his parents moving to the city of Kristiansand on the Southern coast of Norway.
Current club and recent form
He has been with Brentford FC since 2021, and recent market tracking places him at around €16.00 million.
Kristoffer Ajer - Stats and Performance
Kristoffer Ajer's current season with Brentford stands at 24 appearances, 0 goals, and 1 assists in Premier League. For a defender, those numbers are best read through availability, role, and contribution from deeper areas rather than raw output alone.
| Season | Club | Appearances | Goals | Assists |
|---|---|---|---|---|
| 2025/2026 | Brentford | 24 | 0 | 1 |
The safest reading is that Brentford have trusted him regularly in Premier League, and the 24 appearances are the strongest indicator of current value. The goal and assist return adds context, but role security and match rhythm matter more here.
International Career
Caps, goals, and major tournaments
He has 48 caps and 2 goals for Norway in currently tracked records.
| National Team | Caps | Goals | Tournament Involvement |
|---|---|---|---|
| Norway | 48 | 2 | Norway senior squad involvement |
Playing Style and Key Strengths
Position, role, and standout qualities
Kristoffer Ajer plays as a centre-back and is valued for duel timing, recovery defending, and aerial control.
Personal Info and Profile
| Detail | Information |
|---|---|
| Full name | Kristoffer Vassbakk Köpp Ajer |
| Date of birth | 17 April 1998 |
| Age | 27 |
| Nationality | Norway |
| Height | 198 cm |
| Position | Centre-Back |
| Preferred foot | Right |
| Current club | Brentford FC |
| Jersey number | 3 |
| Weekly salary | £50,000 gross (estimated) |
| Estimated net worth | £8.99 million (approx. estimate) |
Transfer News and Market Value
Current transfer records show Brentford FC as his club heading into 2026, with the move dating from 2021.
Salary and Net Worth
Current salary estimates place Kristoffer Ajer at about £50,000 gross (estimated) per week at Brentford FC. That works out to roughly £2,600,000 per year before bonuses.
Approximate net-worth estimates place him around £8.99 million.
FAQs
How old is Kristoffer Ajer and what is his nationality?
Kristoffer Ajer is 27 years old and he represents Norway.
Which club does Kristoffer Ajer play for now?
He currently plays for Brentford FC.
What position does Kristoffer Ajer play?
He plays as a centre-back.
Is Kristoffer Ajer part of Norway's national-team picture?
Yes. With 48 caps currently listed, he remains part of Norway's wider selection picture.
What is Kristoffer Ajer salary and market value?
Salary: £50,000 gross (estimated). Market value: €16.00 million.