Siparex | 27,583 followers on LinkedIn. Siparex Group, an independent French private equity specialist, has €3.7 billion of capital under management. Siparex enjoys strong organic growth and has carried out significant acquisitions allowing it to work to support companies in their growth and transformation. From start-ups to ISEs, it finances and provides backing for great entrepreneurial adventures thanks to its different business lines: Private Equity: Private Equity (Tilt, Entrepreneurs, Territoires, Midcap, and ETI), Venture Capital (XAnge), and Private Debt.