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KL Sportsbase

DACH Development Experts

Germany €34mm Est. Not publicly disclosed Headquarters : Niederrheinstraße, 40474 Düsseldorf, Germany Players : 66 (5) — Total market value: €34mm FIFA/FA registration : FIFA-licensed agency; owner listed as licensed Languages : German, English Regions covered: DACH focus with placements across Belgium, Portugal, Austria, the Netherlands Email : [office@klsportsbase.de](mailto:office@klsportsbase.de) Phone : [ +49 151 50693006 ](tel:+49 151 50693006) Instagram : [https://www.instagram.com/kl.sportsbase](https://www.instagram.com/kl.sportsbase/?hl=cs) LinkedIn : [https://www.linkedin.com/company/kl-sportsbase](https://www.linkedin.com/company/kl-sportsbase/?originalSubdomain=de)
€34mmPortfolio
Not publicly disclosed Headquarters : Niederrheinstraße, 40474 Düsseldorf, Germany Players : 66 (5) — Total market value: €34mm FIFA/FA registration : FIFA-licensed agency; owner listed as licensed Languages : German, English Regions covered: DACH focus with placements across Belgium, Portugal, Austria, the Netherlands Email : [office@klsportsbase.de](mailto:office@klsportsbase.de) Phone : [ +49 151 50693006 ](tel:+49 151 50693006) Instagram : [https://www.instagram.com/kl.sportsbase](https://www.instagram.com/kl.sportsbase/?hl=cs) LinkedIn : [https://www.linkedin.com/company/kl-sportsbase](https://www.linkedin.com/company/kl-sportsbase/?originalSubdomain=de)Founded
GermanyHQ

About

KL Sportsbase is a Düsseldorf-based football agency specialising in developing and repositioning players within the German pyramid and neighbouring markets. The group blends first-team experience (Bundesliga/2. Bundesliga) with targeted moves to Belgium, Portugal and Austria, prioritising pathway planning, minutes and stability over headline fees.

Key People

C
CEO/Founder: Konstantin Liolios
Owner (licensed) LinkedIn : https://www.linkedin.com/in/konstantin-liolios - Managing Director / Head of Football: Not publicly specified - Licensed agents / senior staff: Kai Michalke; Benjamin Reichert; Jürgen Rehberg; Iraklis Konstantinidis. LinkedIn of Benjamin Reichert: https://www.linkedin.com/in/benjamin-reichert - Additional associate (public profile): Dimitrios Saflanis — “Player agent @kl.sportsbase”.

Notable Deals

2025 — Timo Becker: Holstein Kiel → FC Schalke 04 (permanent, free); contract to 2029 . - 2025 — Tobias Mohr: FC Schalke 04 → Standard Liège (permanent, free); move registered 1 Jul 2025 . - 2025 — Hendry Blank: RB Salzburg → Hannover 96 (loan with option); joined 1 Jul 2025 . - 2025 — Jan Schöppner: Contract extension with 1. FC Heidenheim to 2028 . - 2024 — Chris Führich: VfB Stuttgart contract extension to 2028 . Fees shown are indicative estimates (not official).

Services

- Contract negotiation & renewals - Domestic & international transfers/loans - Image rights & sponsorships - PR/branding and media support - Legal/tax coordination via partner advisors - Relocation & wellbeing support - Career planning, performance & data insights

Quick Facts

FoundedNot publicly disclosed Headquarters : Niederrheinstraße, 40474 Düsseldorf, Germany Players : 66 (5) — Total market value: €34mm FIFA/FA registration : FIFA-licensed agency; owner listed as licensed Languages : German, English Regions covered: DACH focus with placements across Belgium, Portugal, Austria, the Netherlands Email : [office@klsportsbase.de](mailto:office@klsportsbase.de) Phone : [ +49 151 50693006 ](tel:+49 151 50693006) Instagram : [https://www.instagram.com/kl.sportsbase](https://www.instagram.com/kl.sportsbase/?hl=cs) LinkedIn : [https://www.linkedin.com/company/kl-sportsbase](https://www.linkedin.com/company/kl-sportsbase/?originalSubdomain=de)
HQGermany
Portfolio€34mm

Contact

Verified Agency

This agency has been verified by Inter Agentcy. Information sourced from public records and verified sources.