Join Capital

Join Capital operates as an early-stage venture capital firm with a strategic focus on deeptech innovations transforming enterprise operations, industrial processes, and defense capabilities. Headquartered in Berlin with additional offices in London and Milan, the firm has established itself as a prominent European investor dedicated to supporting visionary founders at the frontier of technological advancement. Their investment thesis centers on identifying and nurturing companies developing foundational technologies with the potential to create significant competitive advantages across critical sectors.

The firm's portfolio encompasses a diverse range of breakthrough technologies including artificial intelligence, machine learning, advanced robotics, quantum computing, and cybersecurity solutions. Join Capital typically engages with companies at seed and Series A stages, providing not only financial backing but also hands-on operational support and strategic guidance. Their investment team brings together professionals with deep technical expertise and entrepreneurial backgrounds, enabling them to effectively evaluate complex technologies and assist founders in navigating the challenges of bringing deeptech innovations to market.

Join Capital's investment approach is characterized by their commitment to building long-term partnerships with founders tackling ambitious technical challenges. The firm has developed a reputation for their patience with extended R&D timelines typical in deeptech ventures and their ability to support companies through the valley of death between technical validation and commercial adoption. Their pan-European presence allows them to identify promising innovations across the continent's leading technical universities and research institutions, while facilitating access to diverse talent pools and market opportunities for their portfolio companies.

Beyond capital allocation, Join Capital actively leverages its extensive network of industry connections to create strategic partnership opportunities between portfolio companies and established enterprises. This approach has proven particularly valuable in the industrial and defense sectors, where customer acquisition cycles are typically longer and relationships with key stakeholders are crucial for success. The firm also organizes regular knowledge-sharing events and founder meetups across their European hubs, fostering a collaborative ecosystem that enables cross-pollination of ideas and best practices among their portfolio companies.