Warburg Pincus LLC | 167,557 followers on LinkedIn. The pioneer of private equity global growth investing. | Warburg Pincus LLC is the pioneer of global growth investing. A private partnership since 1966, the firm has the flexibility and experience to focus on helping investors and management teams achieve enduring success across market cycles. Today, the firm has more than $87 billion in assets under management, and more than 220 companies in their active portfolio, diversified across stages, sectors, and geographies.