Balance Sheet Analysis
Working capital, asset quality, and the items that hide off the balance sheet
~20 min read
The balance sheet is a snapshot of everything a company owns (assets), everything it owes (liabilities), and the residual value belonging to its owners (equity) at a single point in time. While the income statement tells you how a company performed over a period, the balance sheet tells you what it is at a given moment.
For PE buyers, the balance sheet matters for three reasons. First, it determines the working capital the business needs to operate, which directly affects the cash available after an acquisition. Second, it reveals the quality of assets on the books, including goodwill from prior acquisitions that may or may not hold its value. Third, it exposes hidden liabilities and off-balance-sheet obligations that could affect the purchase price or create post-closing surprises.
Working Capital: The Cash Trapped in Operations
Net working capital (NWC) is the difference between current operating assets and current operating liabilities. The most common formula in a PE context excludes cash and debt:
NWC = (Accounts Receivable + Inventory + Prepaid Expenses) - (Accounts Payable + Accrued Expenses + Deferred Revenue)
Working capital represents the cash 'trapped' in the business to fund day-to-day operations. A company with $10M in receivables and $5M in inventory needs that $15M tied up in operations before it can generate a dollar of free cash flow.
In PE deal structuring, the buyer and seller negotiate a working capital peg (also called a target or true-up). The seller delivers the business with a 'normal' level of working capital at close. If actual NWC at closing exceeds the peg, the buyer pays the seller the difference. If it falls short, the seller owes the buyer. This mechanism prevents sellers from draining working capital (collecting receivables early, delaying payables) to extract extra cash before the deal closes.
Asset Quality: What's Really on the Books?
Not all assets are created equal. PE buyers scrutinize the balance sheet for assets that may be overstated or impaired:
- Accounts receivable: Are they collectible? Look at the aging schedule. If 20%+ of receivables are over 90 days old, the company may have collection problems, or worse, may be recognizing revenue on deals that will never pay. A growing 'days sales outstanding' (DSO) metric is a warning sign.
- Inventory: Is it saleable at full value? Obsolete inventory, slow-moving SKUs, or inventory valued using aggressive assumptions (capitalizing excessive overhead into inventory costs) all inflate the balance sheet. Manufacturing and distribution companies require especially careful inventory analysis.
- Fixed assets (PP&E): What condition are the physical assets in? A company that has been under-investing in maintenance to boost short-term EBITDA may have aging equipment that requires significant near-term capital expenditure. Compare D&A expense to capex. If capex has consistently been below D&A for years, the company may be 'sweating' its assets.
- Goodwill and intangible assets: If the target has made acquisitions, its balance sheet likely carries goodwill (the premium paid over the fair value of acquired net assets) and identifiable intangible assets (customer relationships, trade names, technology). Under GAAP, goodwill is not amortized but must be tested for impairment annually. A large goodwill balance from a prior acquisition that has underperformed is a red flag: it may indicate overpayment and could require a write-down.
Goodwill in Action: Serial Acquirers
Consider a healthcare services platform that has completed 15 add-on acquisitions over 5 years. Its balance sheet shows $180M in total assets, of which $95M (53%) is goodwill and $30M (17%) is identifiable intangible assets. Only $55M (30%) consists of tangible operating assets.
A PE buyer evaluating this company must ask:
- Were the prior acquisitions priced reasonably, or did the platform overpay?
- Are the acquired businesses performing as expected, or has performance deteriorated (which could trigger a goodwill impairment)?
- What is the tangible book value? If you strip out goodwill and intangibles, what are you actually buying in terms of hard assets?
- How much of the intangible asset value (customer relationships, trade names) is truly durable versus at risk of attrition?
Serial acquirers often look attractive on an EBITDA basis but carry balance sheets loaded with goodwill. If the underlying businesses underperform, the equity value can evaporate quickly because the tangible asset base is thin.
Composite example based on typical PE platform acquisition strategies
Off-Balance-Sheet Items and Debt-Like Items
Some of the most important liabilities do not appear (or did not historically appear) on the balance sheet. PE buyers must identify and quantify these:
- Operating leases: Before ASC 842 (effective 2019 for public companies, 2022 for private), operating leases were off-balance-sheet. Now, lessees must recognize a right-of-use asset and a lease liability for virtually all leases. However, many private companies have not yet fully adopted ASC 842, so buyers must review lease schedules manually.
- Contingent liabilities: Pending litigation, product warranties, environmental remediation obligations, or earnout payments from prior acquisitions. These may only appear in the footnotes, not on the face of the balance sheet.
- Unfunded pension obligations: For companies with defined benefit pension plans, the difference between the plan's assets and its projected obligations can represent a significant liability.
- Debt-like items: In PE deal negotiations, certain balance sheet items are treated as 'debt-like' and deducted from enterprise value to arrive at equity value. Common debt-like items include accrued bonuses, deferred revenue (in some contexts), unfunded pension liabilities, capital lease obligations, and seller notes. The classification of items as debt-like versus working capital is one of the most heavily negotiated aspects of a PE transaction.
| Item | Treatment in PE Deals | Why It Matters | |
|---|---|---|---|
| Operating lease obligations | Enterprise value adjustment or debt-like item | Long-term, non-cancelable commitments that behave like debt; must be serviced from operating cash flow | |
| Accrued bonuses / deferred comp | Typically debt-like | Cash obligation that must be paid shortly after close; seller benefited from the employees' work | |
| Deferred revenue | Working capital or debt-like (heavily negotiated) | Cash collected for services not yet delivered; buyer must fulfill the obligation without receiving additional payment | |
| Unfunded pension liability | Debt-like | Contractual obligation that will require future cash outlays; can be very large for older industrial companies | |
| Contingent earnout from prior acquisition | Debt-like | If the target owes earnout payments to a prior seller, the buyer inherits that obligation |
Net Working Capital (PE Definition)
This PE-specific definition of net working capital excludes cash and funded debt, which are handled separately in the enterprise-to-equity value bridge. The working capital peg in a purchase agreement is based on this definition. Buyers and sellers often disagree on exactly which line items belong in working capital versus debt-like items, making this one of the most negotiated provisions in a purchase agreement.
Quiz: Balance Sheet Analysis
5 questions · ~3 min