P3A Ventures

P3A Ventures is a venture capital firm founded by serial entrepreneur Jannes Fischer, focusing on early-stage technology companies primarily in Europe and the United States. The firm aims to create the infrastructure of tomorrow by investing in sectors where physical infrastructure converges with digital innovation, including energy, real estate, space, security, transportation, and utilities. P3A Ventures seeks to empower visionary founders who are developing the critical infrastructure and assets of the future through software and AI.

The firm's investment strategy targets pre-seed and seed-stage companies, with typical investment sizes ranging from €50,000 to €150,000. P3A Ventures emphasizes a lean, founder-friendly process, aiming to move quickly when a fit is found. The firm is not just an investor but also a fellow founder, offering guidance and support to entrepreneurs in areas such as fundraising, company building, and developing infrastructure business models. P3A Ventures operates in Germany and the United States, reflecting its commitment to fostering innovation in critical infrastructure sectors.

P3A Ventures' portfolio includes investments in companies like Scale Energy, which secured €2,000,000 in a seed round on February 20, 2025, and infrared.city, which raised funds in a pre-seed round on October 10, 2023. The firm's approach is to back companies that aim high and have the potential to scale, focusing on building businesses that make a difference and have the potential to scale. P3A Ventures has built B2B software companies, SaaS models, and asset management platforms, providing a strong foundation for supporting entrepreneurs in these areas.