What is private equity

Last updated: April 1, 2026

Quick Answer: Private equity refers to investments in companies that are not publicly traded on stock exchanges. PE firms buy, manage, and eventually sell these companies to generate significant returns for their investors.

Key Facts

Overview

Private equity (PE) is a form of investment where specialized firms acquire and manage companies that are not publicly listed on stock exchanges. Unlike public market investments, private equity provides investors with direct ownership stakes in operating businesses and active operational involvement.

How Private Equity Works

PE firms raise capital from institutional investors such as pension funds, insurance companies, and wealthy individuals. They use this capital, combined with significant borrowed funds (debt financing), to acquire companies. The PE firm then implements operational improvements, strategic initiatives, and management changes to increase the company's value. After a typical holding period of 5-7 years, the firm exits through various methods: selling to a strategic buyer, merging with another company, or taking the company public.

Key Investment Strategies

Returns and Fees

PE firms earn returns through multiple channels. They charge management fees (typically 2% of assets under management annually) to cover operational costs. They also receive carried interest, which is typically 20% of profits above a minimum return threshold. The economic model incentivizes PE firms to maximize company value, though it can also create conflicts between different investor classes and stakeholders.

Risk Factors

Private equity investments carry significant risks, including high leverage exposure, limited liquidity, operational challenges during economic downturns, and the possibility of losing the entire investment. The reliance on debt financing magnifies both gains and losses, making PE investments generally suitable for sophisticated, long-term investors who can tolerate volatility.

Related Questions

What is the difference between private equity and venture capital?

Venture capital invests in early-stage, high-growth startups, while private equity typically acquires established, mature companies. VC investments are higher-risk with longer timelines to profitability, while PE focuses on cash-flowing businesses with operational improvements and faster returns.

How do PE firms make money?

PE firms earn money through management fees (typically 2% annually) and carried interest (usually 20% of profits above a minimum return). They profit when portfolio companies increase in value and are sold or exited at higher valuations.

What happens to employees when a company is bought by private equity?

PE acquisitions can lead to workforce restructuring, layoffs, or consolidation with other portfolio companies. However, some PE firms also invest in talent retention and training. Outcomes vary widely depending on the PE firm's strategy and the target company's circumstances.

Sources

  1. Wikipedia - Private Equity CC-BY-SA-4.0
  2. Investopedia - Private Equity Definition Commercial