How Independent Sponsors Close Buyouts With Little or No Equity
How independent sponsors use gap financing, seller notes and equity partners to fund up to 100% of a business acquisition, and how Financely structures it.
Gap Financing and 100% Acquisition Funding for Independent Sponsors
An independent sponsor sources the company, signs the LOI and builds the investment case, but has no committed fund behind it. The senior lender then offers to fund roughly half of the purchase price and asks where the rest is coming from. That shortfall between what the bank will lend and what the seller expects at closing is the financing gap, and it is where most independent sponsor deals stall.
Buying a company with little or none of your own cash is achievable, but never through a single lender. It is done with a capital stack in which senior debt, gap capital, seller financing and equity partners each take a defined share of the price and a defined place in the repayment order. This guide shows how that stack is built, with diagrams of how the money moves at closing and how it is repaid, and explains how Financely assembles it for sponsors.
Contents
What gap financing means in an acquisition
Why independent sponsors run into the gap
The four layers of a 100% financed acquisition
The capital stack, drawn to scale
How the money flows at closing
How the stack is repaid
Where SBA loans fit, and where they do not
What each capital provider needs to see
How Financely closes the gap for sponsors
Frequently asked questions
What gap financing means in an acquisition
Gap financing is the capital between senior debt and the purchase price. A senior lender sizes its loan to the target's cash flow and collateral, not to the price the sponsor has agreed. Once senior debt and any seller financing are counted, the remaining shortfall must come from subordinated debt, preferred equity or common equity. We cover the instruments in detail in our guide to business acquisition gap financing solutions.
Every layer above senior debt costs more, because it is repaid later. Mezzanine lenders, preferred equity holders and sellers who carry a note all rank behind the bank. They price that position with higher coupons, warrants or a share of the upside. A well-built stack keeps the expensive layers as thin as the cash flow allows.
Why independent sponsors run into the gap
Lenders underwrite the sponsor as well as the company. A fund-backed buyer arrives with committed equity and a record credit committees already know. An independent sponsor raises equity deal by deal, so the lender cannot be certain the equity will be there at closing. Many lenders respond by asking for proof of equity before they will issue a term sheet, while equity partners ask for proof of debt before they commit. We explain this loop in why independent sponsors struggle to raise funding.
The way out is to raise every layer in parallel, from one credit package. A sponsor who approaches the bank, then the mezzanine fund, then the family office, one after another, loses weeks and often loses exclusivity. Presenting the same package to all of them at once lets commitments move together.
100% acquisition financing is a capital stack, not a single loan. No regulated lender funds the full purchase price on its own. "100% financed" means the sponsor puts in little or no cash, because a senior lender, a gap lender, the seller and an equity partner cover the price between them. The sponsor's contribution is the deal itself, a closing fee rolled into equity, and the plan to grow the business.
The four layers of a 100% financed acquisition
All four layers are repaid from the same source, the cash flow of the business being bought. The stack works only when that cash flow covers debt service at every level with room to spare.
1. Senior debt
Cash flow term loans, asset-based lending against receivables and inventory, or a unitranche from a private credit fund. It is the cheapest and largest layer and holds first-ranking security. See our SMB acquisition finance service.
2. Gap capital
Mezzanine debt, second-lien loans or preferred equity, ranking behind senior debt. Providers focus on cash flow cover after senior debt service and on the exit route. See our list of mezzanine capital providers for buyouts.
3. Seller financing
A seller note or deferred consideration, usually subordinated to the institutional lenders. It reduces the cash needed at closing and shows lenders that the seller shares the risk. Our guide to structuring seller notes covers terms and subordination.
4. Equity
Cash from a family office or co-investment fund that backs independent sponsors deal by deal, plus the sponsor's rolled closing fee. Equity is repaid last and earns the upside. Read more on equity gap funding for business acquisitions.
The capital stack, drawn to scale
The chart below shows an illustrative USD 10 million purchase of a profitable distribution business. Block heights are proportional to each layer's share of the price. Layers lower in the stack are repaid first and cost least; layers higher up are repaid later and expect a higher return. The figures are examples only, not a quote or a market benchmark.
Illustrative USD 10.0 million purchase price, before transaction costs. Equity is USD 2.0 million in cash from a capital partner; the sponsor's closing fee is rolled into equity on top of this, without cash.
How the money flows at closing
On the closing date, the sponsor's acquisition vehicle collects cash from three sources and pays the seller. The seller takes the balance of the price as a note, so it receives USD 8.5 million in cash and USD 1.5 million in deferred payment, which adds up to the USD 10.0 million price. In return, the vehicle receives 100% of the target's shares.
Transaction costs, working capital and fees are excluded for clarity. In practice they are added to the sources and uses, and some lenders place mezzanine debt at a holding company above NewCo.
How the stack is repaid
After closing, the target's cash flow pays each layer in strict order of priority, set out in the intercreditor and subordination agreements. A layer receives nothing until the layers below it have been paid for that period. This is why senior lenders accept the lowest return and equity expects the highest.
A typical order, shown for illustration. Actual priorities, payment blocks and cash sweeps are set in each deal's credit and intercreditor agreements.
Where SBA loans fit, and where they do not
SBA 7(a) loans suit owner-operators buying smaller businesses. Under SBA SOP 50 10 8, effective 1 June 2025, a change of ownership requires the buyer to inject at least 10% equity. A seller note counts toward that equity only if it is on full standby for the life of the SBA loan, and it can cover no more than half of the required injection, as summarised by Whiteford, Taylor & Preston (2025). That rules out a no-cash SBA purchase. The program's loan size limits and personal guarantee requirements also rarely fit an independent sponsor with outside investors.
For sponsor-led deals above SBA limits, bank cash flow lending and private credit are usually the better route. Our page on SBA alternative financing for business acquisitions compares the options.
What each capital provider needs to see
| Provider | What it underwrites |
|---|---|
| Senior lender | Verified earnings through a quality of earnings report, three years of accounts, current monthly figures, customer concentration, collateral value, and evidence that the other layers are committed. |
| Mezzanine or preferred equity | Cash flow cover after senior debt service, a credible plan to reduce leverage over three to five years, and a clear exit through refinancing or sale. |
| Seller | Confidence that the buyer can run the business and that senior and mezzanine terms leave room for the note to be paid. |
| Capital partner | The sponsor's edge, meaning proprietary deal flow, sector operating experience and a value-creation plan, plus fee and promote terms that align incentives. |
Our page on buying a company with limited equity sets out what is realistic at each deal size. When equity partners need more diligence time than the seller allows, a short-term bridge can secure the closing and be refinanced into the permanent stack, as covered in bridge loans to close business acquisitions.
How Financely closes the gap for sponsors
We size the gap before anyone else sees the deal. We model how much senior debt the target's cash flow and collateral can carry, how much the seller can reasonably defer, and what is left for gap capital and equity. That shows whether the deal can be financed at the agreed price, or whether price or structure should change before you spend money on diligence.
We build one credit package for every layer. The credit memo, financial model, sources and uses, collateral summary and data room are prepared once, to the standard senior lenders, mezzanine funds and capital partners each expect. Sponsors who want this done before going to market can use our fixed-fee Lender-Ready Package.
We take the deal to the whole stack at once. Financely works with more than 12,700 verified lenders and capital providers, including banks, private credit funds, mezzanine lenders and family offices that co-invest with independent sponsors. We approach the providers suited to your sector and ticket size together, so debt and equity commitments move in parallel. We then compare commitment letters on cost, covenants and certainty of close.
Have an LOI and a financing gap?
Send us the target's financials, your LOI and the capital you already have lined up. We will size the gap, tell you which layers are realistic and set out the fee to arrange the financing.
Frequently asked questions
Can I really buy a business with none of my own money?
It is possible when the target has strong, verifiable cash flow and the seller is willing to carry part of the price. The capital comes from a senior lender, a gap lender, the seller and an equity partner, while you contribute the deal, a rolled closing fee and the operating plan. It cannot be done with a single loan, and weaker businesses cannot support a stack this deep.
What is the difference between gap financing and mezzanine debt?
Gap financing describes a role, which is filling the space between senior debt and the purchase price. Mezzanine debt is one instrument that fills it. Seller notes, second-lien loans, preferred equity and equity from capital partners can all act as gap capital.
Why does the seller only receive part of the price in cash?
A seller note defers part of the price, which reduces the cash the buyer must raise at closing. In the example above, the seller receives USD 8.5 million in cash and USD 1.5 million later under the note, for a total of USD 10.0 million.
Do I need equity committed before lenders will look at the deal?
Many senior lenders want equity at least in principle before issuing a term sheet. Approaching senior lenders and equity partners in parallel, with one complete credit package, is the most reliable way to obtain both within the seller's timeline.
Does Financely lend or invest in the acquisition?
No. Financely is an advisory and arranging firm. We structure the transaction, prepare the credit package and place it with banks, private credit funds and capital partners, who provide the financing.
This article is general information only and is not legal, tax or investment advice. Figures and diagrams are illustrative examples, not quotes or market benchmarks. Financely is an advisory and arranging firm, not a lender, bank or broker-dealer. All financing is subject to lender underwriting, due diligence, credit approval, documentation and conditions precedent. No outcome, approval or timeline is guaranteed.
