GAP Technology Holding

Dr. Sven T. Siefken is the Managing Director and primary investment decision-maker. He spent over 20 years at McKinsey & Company, where he was a senior partner leading the global semiconductor and high-tech practices, advising semiconductor, electronics, and industrial-technology clients on strategy and operations. Peter Greuter serves as CFO.

GAP does not publicly market fund vehicles or disclose limited partners, which strongly suggests it deploys proprietary or single-family capital rather than pooled third-party commitments. This structure frees the firm from fixed-liquidation timelines and allows longer holding periods than a typical 10-year closed-end fund.

The firm invests across early-stage venture, growth equity, and complex situations including carve-outs and restructurings. Its stage flexibility is unusual for a European manager and reflects the permanent-capital structure, which does not force exits on any calendar.

Sourcing runs through Dr. Siefken's multi-decade network across the European semiconductor and industrial-technology ecosystem, including board-level relationships at companies like Siltronic and ASM International. The firm's operating partner network — with former executives from Infineon, Siemens, and Zeiss — provides additional origination into deals that rarely reach broad auction processes.

GAP has not publicly disclosed a formal co-investment program. Given its proprietary-capital structure and check-size capacity up to €100 million, the firm is capable of leading or wholly underwriting transactions rather than participating as a minority co-investor alongside external general partners.