Paris Sud Business Angels

PSBA sources primarily through the Paris-Saclay ecosystem, which houses a concentration of research institutions, engineering schools, and university labs. The network's member base, drawn largely from that geography, feeds proprietary introductions alongside open applications through the firm's website. It also leverages its membership in France Angels and the PRA coordination to cross-refer opportunities with other regional angel networks.

PSBA is not a pooled fund; it is an association under Finance & Technologie where individual members make their own investment decisions. The network facilitates deal flow, due diligence, and post-investment support, but each angel negotiates terms and writes their own check directly into portfolio companies. The SIBA CapInitial5 vehicle, which PSBA supported in a 2026 capital increase, appears to be a separate structured vehicle affiliated with the network.

The network focuses on early-stage startups, typically at seed or early venture rounds, often as a company's first external capital. Its emphasis on hands-on mentoring — 200 entrepreneurs coached in 2024 — is characteristic of very early engagement where product-market fit is still being validated and governance structures are nascent.

PSBA describes itself as generalist and has not published a formal exclusions list. Its recent portfolio spans climate hardware, healthtech, insurtech, gaming, agritech, and proptech. The absence of life-sciences therapeutics, deep-biology, or defense-tech from recent disclosures may reflect member expertise gaps rather than an explicit prohibition.

Finance & Technologie is the parent association that operates the PSBA network. The two names are functionally synonymous in the firm's communications; PSBA is the angel network brand, while Finance & Technologie provides the legal and administrative structure, including hosting the website domain and contact channels.

PSBA frequently co-invests alongside other early-stage vehicles and angel networks. The December 2025 €4 million fundraise, in which PSBA was a participant, suggests it acts as a syndicate partner in larger rounds rather than anchoring deals independently. Its PRA membership further facilitates coordinated investments across the Île-de-France angel community.

PSBA does not publicly name a CIO, managing partner, or investment committee. Governance operates through the Finance & Technologie association board, with individual deal sponsorship and voting rights granted to each member. The network's distributed decision model means no single named principal controls deployment.