Bull Partners

Alberto Cuevas and Manuel Diez del Corral manage the firm as co-founders, while investment decisions rest with the full group of eleven internal partners. Each partner decides individually which deals to join, a structure that gives the group its angel-network character. External co-investors, including other funds from the firm's network, also participate on a deal-by-deal basis.

Bull Partners operates as a hybrid between a structured angel network and a principal investment firm. It does not raise a blind-pool fund; instead, its eleven internal partners and external co-investors commit capital to individual transactions at their own discretion. The firm provides deal sourcing, due diligence, and investment facilitation for that group.

The firm focuses on seed-stage startups, occasionally extending into early-stage and Series A rounds. Its co-investment history includes rounds alongside Samaipata Ventures and Elderstreet Investments, both of which target early-stage European technology companies.

The firm sources opportunities through the personal and professional networks of its eleven partners, who bring operator experience from companies including Airbnb, letgo, and Groupon. It also maintains relationships with other investment funds that co-invest through its pipeline, creating a recurring deal-flow channel across the European technology ecosystem.

Bull Partners focuses exclusively on direct investment in startups through its partner syndicate. There is no public indication that the firm commits capital to external venture funds as a limited partner; its model is built on co-underwriting individual company rounds alongside its network.