AMADEUS CAPITAL PARTNERS LIMITED

AMADEUS CAPITAL PARTNERS LIMITED is a Seed, Series A, Series B and Series C+ fund in the US, Global, europe and united-kingdom writing $50K–$5M checks into AI, Climate, Healthcare, Security, quantum-computing, materials-tech, space-tech, big-data, cloud-computing, medical-technology, semiconductors, voice-recognition, fraud-prevention and cryptography.

Stages: Seed, Series A, Series B, Series C+
Sectors: AI, Climate, Healthcare, Security, quantum-computing, materials-tech, space-tech, big-data, cloud-computing, medical-technology, semiconductors, voice-recognition, fraud-prevention, cryptography
Check size: $50K–$5M
Invests in: US-wide, Global, europe, united-kingdom
Round role: Leads rounds
Actively investing: Yes
Founded: 1997
Assets under management: $1.3B+
Website: amadeuscapital.com

Thesis

Amadeus Capital Partners is a global technology venture capital firm founded in 1997, specializing in deep tech investments across three pillars: Intelligence (AI, advanced computing, quantum), Human (health, medicine, wellness), and Planet (sustainability, energy, materials, space). They focus on companies with strong founding teams, unique technology, scalable business models, and proprietary IP. The firm invests across stages from seed to growth equity, often leading early rounds. With over $1.3 billion raised, they have a global focus, particularly on Europe, the UK, and the US. Typical check sizes average $5 million, with early-stage investments ranging from £50,000 to £100,000.

Common questions

Does AMADEUS CAPITAL PARTNERS LIMITED invest at the Seed stage?

Yes. AMADEUS CAPITAL PARTNERS LIMITED lists Seed, Series A, Series B and Series C+ among the stages it invests in.

What check size does AMADEUS CAPITAL PARTNERS LIMITED write?

AMADEUS CAPITAL PARTNERS LIMITED writes $50K–$5M checks.

Where does AMADEUS CAPITAL PARTNERS LIMITED invest?

AMADEUS CAPITAL PARTNERS LIMITED invests in the US, Global, europe and united-kingdom.