Private Equity Investment Strategies: 5 Key Approaches

Private equity investment strategies: The operator’s guide

Author:

The Carta Team

Read time: 10 minutes
Published date: 14 October 2025

Learn how PE sponsors use various private equity investment strategies, including growth equity, buyouts, private credit and secondaries, to optimize returns and manage risk.

What is a private equity investment strategy?

A private equity investment strategy is the plan a fund uses to invest its capital in private companies with the goal of generating returns for its investors—a mandate where the asset class has excelled, with some of the world's largest LPs citing private equity as their top-performing asset class over a 20-year period. For a fund operator, however, it's much more than an investment thesis. It’s the operational blueprint that dictates the fund's day-to-day requirements for accounting, compliance, and investor reporting.

The strategy you choose directly impacts the complexity of your general ledger (GL), the nature of your communications with LPs, and the scope of your annual audit. A sound private equity investment approach requires a back office that is prepared for the specific challenges the strategy presents. Your operational infrastructure must be able to handle the unique demands of your chosen path, from managing complex debt to valuing early-stage startups.

Think of your strategy as the “what” and your operations as the “how.” If the “how” isn't built to support the “what,” even the most brilliant investment ideas can be undermined by administrative friction, reporting errors, and compliance failures.

Types of private equity investment strategies

We will now break down the most common types of private equity strategies, a field where buyouts play a dominant role. To understand their scale, consider that private equity firms and their portfolio companies accounted for 36% of all M&A activity in 2024, underscoring the prevalence of this approach.

Leveraged buyouts (LBO)

The leveraged buyout strategy (LBO) involves acquiring a controlling stake in a mature company. This purchase is financed with a significant amount of debt, and the acquired company’s own assets and cash flow are often used as collateral and to service this debt.

This approach creates unique and substantial operational burdens for the back office. The introduction of large amounts of debt into the capital structure adds layers of complexity, a challenge amplified by a dynamic financing environment where the cost of financing a buyout has shifted and loan issuance has surged.

A platform built for this level of complexity is necessary for any firm pursuing an LBO strategy. You need a system with auditable, transparent waterfall calculations that can replace fragile spreadsheets. A real-time, single source of truth for all fund obligations, including debt, is a requirement for sound fiduciary management.

Growth equity

Growth equity is a strategy that involves taking minority stakes in established companies that are in a high-growth phase, with the technology sector being a primary focus, accounting for 23% of private equity deployment by value in 2024. These companies often have strong revenue growth but may not yet be profitable, as they are reinvesting heavily to scale their operations and capture market share.

This style of private equity investing presents its own set of specific operational challenges. Unlike LBOs, the complexity here is less about debt and more about valuation and managing a portfolio of high-potential, but not yet mature, assets.

LP reporting for growth equity funds must focus on non-financial key performance indicators (KPIs) to demonstrate fund performance, such as customer acquisition cost, lifetime value, and market share gains. This requires a system that can track and report on more than just standard accounting figures. Your LPs need to see the story of growth, not just the bottom line.

Venture capital (VC)

In venture capital, returns from a few successful investments are expected to offset the losses from many others. This model relies on finding outlier successes, because a significant portion of investments don't yield returns quickly, if at all.

Because of these demands, VC fund administration requires a platform built for scale and accuracy. The operational backbone for a VC fund must be able to handle a high volume of transactions and streamline the critical valuation process, maintaining compliance without the administrative headache.

Secondary investments

The secondary investments strategy involves acquiring existing private equity fund interests or portfolios of direct investments from existing investors, known as the secondary market.

Within secondaries, there are two primary types: LP-led and GP-led.

A robust platform is necessary for managing the complex LP data and capital account information to achieve a clean and accurate transfer. Without a system of record, tracking these ownership changes can become a source of significant risk.

Private credit

Private credit investing is a strategy that involves providing debt financing directly to companies, typically through loans or credit facilities, rather than acquiring equity stakes.

Managing a private credit portfolio demands rigorous and ongoing operational support.

LPs expect detailed, transparent reporting on loan performance, portfolio credit quality, and risk exposures, which can be delivered through a tool like Loan Operations from Carta.

How to align strategy with your operational capabilities

Before launching a fund or pursuing a new strategy, it's wise for general partners (GPs) and chief financial officers (CFOs) to understand their roles within different fund structures and conduct internal operational due diligence. This process makes sure the back office can support the investment team's ambitions.

A fund operator must ask several critical questions.

Answering these questions honestly will reveal the gaps between your strategic goals and your operational reality.

The operational differences between VC and PE investment strategies

The operational worlds of a traditional private equity fund and a classic venture capital fund are distinct.

Operational aspect Private equity (LBO focus) Venture capital (VC focus)
Primary challenge Managing complex debt structures and multi-tiered distribution waterfalls. Managing high transaction volume and frequent, defensible portfolio valuations.
Valuation driver Primarily based on EBITDA and comparable company analysis. Driven by revenue growth and market adoption.
LP reporting focus Demonstrating value creation through operational improvements. Communicating the portfolio's overall health and potential.
Back-office team Requires deep expertise in credit agreements and restructuring. Requires systems and processes built for high-volume transaction processing.

Build your investment strategy with Carta

Disciplined operational execution builds the foundation for a winning private equity strategy. A breakdown in the back office can erode LP confidence and jeopardize potential returns, no matter how strong the investment thesis.

Modern private equity software provides the unified infrastructure for fund CFOs to graduate from manual, error-prone administration to become true strategic partners.

Frequently asked questions about private equity strategies

What is the "two and 20" model in private equity?

This is the standard fee structure where a fund manager charges an annual management fee.

How do private equity strategies differ from other private market strategies?

Private equity focuses on acquiring ownership in companies, while other private market strategies like private credit involve direct lending.

How does fund administration complexity change between investment strategies?

LBOs create complexity around debt and waterfalls, while VC's complexity comes from high transaction volume and constant valuations.