Platform Company

A business in which a private equity, venture capital, or growth equity fund has invested. Portfolio companies receive not only capital but also strategic support, operational guidance, and governance oversight from the fund, with the aim of accelerating value creation and achieving a profitable exit.

A valuation methodology that estimates a company's value by comparing it to similar publicly traded companies using financial ratios such as EV/Revenue or EV/EBITDA. Comps provide a market-based reference point but may undervalue intangible-heavy businesses if peers are not well matched.

A private equity value creation approach in which a fund acquires a platform company and subsequently makes multiple add-on acquisitions to accelerate growth, expand market share, and create a business of greater scale and value than the sum of its parts. The strategy generates returns through operational improvement of the platform, multiple arbitrage (acquiring at lower multiples than the eventual exit multiple), and synergy realisation from integration.

An additional return added to the cost of equity to reflect idiosyncratic risks unique to the subject company that are not captured by beta, the equity risk premium, or the size premium. Common factors justifying a specific company risk premium include customer concentration, key person dependence, regulatory exposure, limited product diversification, geographic concentration, and early-stage business risk.

A software system that creates a unified, persistent customer database accessible to other systems by collecting and integrating customer data from multiple sources — including CRM, website analytics, email, social media, transactions, and customer service interactions. CDPs resolve customer identities across channels and devices to build comprehensive individual profiles, enabling personalised marketing, customer journey orchestration, and advanced segmentation.

An acquisition made by an existing portfolio company to expand its scale, capabilities, or market presence, often used interchangeably with bolt-on acquisition in private equity contexts. Add-on acquisitions may range from small tuck-in deals that fill specific gaps to larger transformative transactions that materially change the portfolio company's competitive position.

A relatively small acquisition made by a private equity portfolio company to complement and enhance its existing operations, typically adding new products, customers, geographies, or capabilities. Bolt-on acquisitions are a core component of buy-and-build strategies and are usually integrated into the platform company rather than operated independently.

A private equity or corporate strategy that consolidates a fragmented industry by acquiring multiple smaller companies and combining them into a single larger entity to achieve economies of scale, operational synergies, and valuation multiple expansion. Rollup strategies are most effective in industries characterised by many small operators, limited organic growth, and significant benefits from consolidation (such as purchasing power, shared back-office functions, or cross-selling).

The PE Operating Partner's Guide to AI Intangible Assets Across a Portfolio

PE operating partners managing 5-15 portfolio companies face a new dimension of value creation: assessing which portfolio companies are building genuine AI intangible assets and which are pursuing fashionable but value-destructive AI-washing. Here is the assessment framework that separates signal from noise.

How does a buy-and-build strategy work?

You acquire a platform business, then add a series of smaller bolt-on acquisitions to it over time, compounding scale and, often, re-rating the enlarged group to a higher multiple than the parts commanded alone.

What are synergies in an acquisition?

Synergies are the additional value created by combining two businesses — cost synergies from removing duplication, and revenue synergies from cross-selling or reaching new markets — that neither would achieve alone.

How do I find a business to buy?

Define clear acquisition criteria, then source targets through brokers and advisers and, ideally, direct off-market outreach that builds proprietary deal flow so you are not just bidding in competitive auctions.