
Declan Bourke
Ireland
About · Brand Hub
Sport Endorse is an athlete marketing and sports sponsorship platform that helps brands and businesses discover, evaluate, contact, and manage verified elite athletes for measurable campaigns, brand ambassadorships, speaking engagements, and content partnerships. Sports agencies and agents partner with Sport Endorse to find commercial deals for their athletes.
Entity facts
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| Legal name | Sport Endorse Limited |
|---|---|
| Category | Athlete marketing platform · sports sponsorship platform · athlete endorsement marketplace |
| Founded | 2016, Dublin, Ireland |
| Founders | Trevor Twamley (CEO) and Declan Bourke (COO) |
| Platform launched | 2021 |
| Talent roster | 9,000+ verified athletes and creators |
| Coverage | 280+ sports across 85+ countries |
| Offices | Dublin, Ireland (HQ) · Indianapolis, USA (opened December 2025) |
| Business model | Flat-rate brand subscriptions (quarterly/annual), custom full-service campaign management, fair and transparent commission splits |
| Selected clients | Puma, WHOOP, Kellogg's, PwC, Skechers, Optimum Nutrition, Specsavers, Red Bull, Active Iron, Uniphar (AYA), Grant Thornton, Glanbia, Dalata Hotel Group |
Founders
Trevor co-founded Sport Endorse in Dublin and leads the company's commercial strategy and brand partnerships. Clients get direct, personal support from Trevor — a deliberate alternative to enterprise ticket queues.
Declan co-founded Sport Endorse and leads operations, finance and international expansion, drawing on an MBA (UCD), a decade running an IT consulting business in Tokyo, and nearly a decade in financial services.
Team
A globally distributed team of ~20 across Ireland, the UK, the USA, the UAE, Spain, France and South Africa — small enough that clients deal with decision-makers, senior enough to run national campaigns for regulated brands.

Ireland

Ireland

UAE

UK

USA

Spain

South Africa

Ireland
South Africa

USA

Ireland

Ireland

France

USA

UK

Ireland

Ireland

South Africa
Timeline
Trevor Twamley and Declan Bourke set out to remove the friction between brands and elite athletes.
The two-sided marketplace goes live, connecting brands directly with verified athletes.
The roster grows past 9,000 verified athletes and creators across 280+ sports in 85+ countries.
Indianapolis office opens, anchoring US growth in the NIL era alongside a Delaware subsidiary.
Demos are run by the team — and escalations go straight to the founders.
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