Tony Kypreos

Tony Kypreos is a London-based investor associated with United Founders, writing $25K to $100K at pre-seed and seed into medical devices and digital health. The United Founders affiliation suggests an entrepreneur-led investment platform with operator-angel orientation, and Crunchbase presence indicates active deal flow visibility. AI is not flagged, so the framing is on practical device and digital health products rather than algorithm-led pitches. The London base provides access to UK and European device and digital health investor communities, NHS-adjacent operators, and the broader European medtech ecosystem. Check size positions him as a single-conviction angel suited to syndicate participation rather than a round leader, with highest value to UK and European founders who want an operator-angel on the cap table for product, regulatory, and commercial advisory. Founders most likely to fit are early medical device companies with UK or European regulatory and commercial plans, digital health teams with a device-adjacent angle, and any team that benefits from a UK operator-angel for downstream syndicate building and Series A introductions. US-only founders, biotech, life sciences tools, and pure consumer wellness are weaker matches. The entry path is a LinkedIn message, preferably warmed by a mutual UK device or digital health connection, leading with the device or product thesis, the regulatory and commercial plan in Europe, and the specific advisory and network help that a United Founders-affiliated angel materially provides at pre-seed and seed stage rather than treating the check as the primary value of the relationship.