![Fredrik Karlsson](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Fredrik Karlsson
Founder at
RÖKO AB
Net worth: 262 M $ as of 30/06/2026
Profile
Fredrik Nils Knagenhielm Karlsson is the founder of Röko AB, founded in 2019, holding the titles CEO & Board Member since 2019 and Director & Deputy Chief Executive Officer since 2026.
Current jobs include Chairman at Rapid Granulator AB, Chairman at Bilomsetningen Arendal AS since 2020, Director at Royal Swedish Yacht Club, Director at German-Swedish Chamber of Commerce, Director at Bijaka AB, Director at 4x4 Accessories & Tyres Ltd. since 2021, Director at Sixty Stores Ltd. since 2020, and Director at Tysk-Svenska Handelskammarens Service AB. Former jobs include President, Chief Executive Officer & Director at Lifco AB from 1998 to 2019, Chief Executive Officer at Mercatura GmbH, Chairman at Cenika AS, and Director at Proline AB. Education includes graduation from Stockholm School of Economics and Royal Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ROKO AB 36% | 31/12/2025 | 970,645 ( 36% ) | 182 M $ | 30/06/2026 |
ROKO AB CLASS B 3.48% | 31/12/2025 | 422,437 ( 3.48% ) | 79 M $ | 30/06/2026 |
Fredrik Karlsson active positions
| Companies | Position | Start |
|---|---|---|
| RÖKO AB | Founder | 01/01/2019 |
Royal Swedish Yacht Club | Director/Board Member | - |
German-Swedish Chamber of Commerce
 German-Swedish Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Director/Board Member | - |
Bijaka AB
 Bijaka AB Marine ShippingTransportation Engages in marine industry related activities | Director/Board Member | - |
Rapid Granulator AB
 Rapid Granulator AB Industrial MachineryProducer Manufacturing Produces processing equipment for plastics products manufacturers | Chairman | - |
Bilomsetningen Arendal AS
 Bilomsetningen Arendal AS Specialty StoresRetail Trade Sells car repair parts and accessories | Chairman | 15/01/2020 |
Sixty Stores Ltd.
 Sixty Stores Ltd. Internet RetailRetail Trade Operates as an e-Commerce platform | Director/Board Member | 12/11/2020 |
4x4 Accessories & Tyres Ltd.
 4x4 Accessories & Tyres Ltd. Wholesale DistributorsDistribution Services Supplies hardtops and load bed covers and other vehicle products | Director/Board Member | 17/12/2021 |
Tysk-Svenska Handelskammarens Service AB
 Tysk-Svenska Handelskammarens Service AB Miscellaneous Commercial ServicesCommercial Services Provides legal, tax and accounting services | Director/Board Member | - |
Former positions of Fredrik Karlsson
| Companies | Position | End |
|---|---|---|
| ░░░░░ ░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░ ░░ | ░░░░░░░░ | - |
| ░░░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
| ░░░░░░░ ░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Fredrik Karlsson
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
59
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Lifco AB
 Lifco AB Industrial MachineryProducer Manufacturing Engages in dental, demolition & tools and systems solutions businesses | Producer Manufacturing |
Rapid Granulator AB
Rapid Granulator AB Industrial MachineryProducer Manufacturing Produces processing equipment for plastics products manufacturers | Producer Manufacturing |
Proline AB
 Proline AB Miscellaneous ManufacturingProducer Manufacturing Manufactures plastic pipes for repairing housing pipe work | Producer Manufacturing |
Stockholm School of Economics
 Stockholm School of Economics Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Royal Institute of Technology
 Royal Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Royal Swedish Yacht Club | |
German-Swedish Chamber of Commerce
German-Swedish Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
Bijaka AB
Bijaka AB Marine ShippingTransportation Engages in marine industry related activities | Transportation |
Cenika AS
 Cenika AS Electronic Production EquipmentElectronic Technology Imports and sells electrical goods | Electronic Technology |
Mercatura GmbH | |
4x4 Accessories & Tyres Ltd.
4x4 Accessories & Tyres Ltd. Wholesale DistributorsDistribution Services Supplies hardtops and load bed covers and other vehicle products | Distribution Services |
Bilomsetningen Arendal AS
Bilomsetningen Arendal AS Specialty StoresRetail Trade Sells car repair parts and accessories | Retail Trade |
Sixty Stores Ltd.
Sixty Stores Ltd. Internet RetailRetail Trade Operates as an e-Commerce platform | Retail Trade |
Tysk-Svenska Handelskammarens Service AB
Tysk-Svenska Handelskammarens Service AB Miscellaneous Commercial ServicesCommercial Services Provides legal, tax and accounting services | Commercial Services |
Röko AB
 Röko AB Financial ConglomeratesFinance Provides investment services | Finance |
- Stock Market
- Insiders
- Fredrik Karlsson
