TEAM

One conviction.
One single agenda.

Founder

Raphaël Guiraud

President — Seichō Partners

Raphaël built his career investing in innovative companies across three complementary organizations.

Erganeo

Bpifrance operator (SATT) dedicated to innovation in the Île-de-France region. Structured investments in industrial deeptech projects and supported 20+ innovative companies in their deployment and growth.

Paris Business Angels

France's leading business angel network with 200+ members. Promoted from Investment Associate to Executive Director in under two years. Portfolio of 30+ startups, €5M deployed annually, overseeing everything from sourcing to exits and portfolio management.

Inovexus

Steering the investment strategy of a pan-European B2B tech acceleration fund (2,500+ business angels and mentors), with a portfolio of 40+ companies under active management.

Expertise

100+ companies invested in and supported.

6+ years of seed-stage investment experience. 100+ companies invested in and supported across France and Europe. Specializations: financial and strategic diagnostics, due diligence and capital structuring, seed and growth stage fundraising, M&A, and governance issues.

Formation
  • INSEEC
    Venture Finance & Corporate Law (France & UK)
  • UCL
    Corporate Finance (Danemark)

Founders inherently lack an ally—a true second-in-command during the moments that matter. Someone who tells them the truth, directly and without a hidden agenda, and who stands by their side until they succeed. This is exactly the gap Seichō fills. Deliberate growth—the kind that makes sense for you.

Raphaël Guiraud
Founder
Seichō Partners

We have navigated the challenges you are facing from the inside.

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