9 min read
Most founders frame funding as a simple choice between taking a loan and giving away a slice of the business. That framing skips the more useful question, which is what the money is for and how the business will behave once it has it. The debt vs equity financing decision looks different for an agency than for a manufacturer or a software company, because an agency has few physical assets and most of its value sits in its people, its client relationships and its margins. That shapes which lenders will say yes, which investors will be interested, and what each route really costs.
This article sets out how both routes work for scaling UK service businesses, which options agencies tend to lean towards, and a worked example of funding £500,000 each way.
Debt vs equity financing in practice
Debt means borrowing money and repaying it with interest over an agreed period. The lender has no ownership of the business, and once the loan is repaid the relationship ends. Equity means selling a share of the business to an investor in exchange for capital. There are no repayments, but the investor owns part of the company, shares in its growth and usually expects a say in how it is run.
As the Corporate Finance Institute notes, the right balance between the two depends on where a business sits in its life cycle and how it is already funded. Most businesses end up using a mix over time, so the useful question in debt financing vs equity financing is ‘Which one fits the next step you are taking?’
There is a tax angle too. Interest on debt financing is generally deductible against a company’s taxable profits, which lowers its effective cost, while returns paid to equity investors are not treated the same way. The detail depends on your circumstances, so it is worth confirming with your accountant before you rely on it.
Debt vs equity financing at a glance
| Debt | Equity | |
| Company ownership | You keep it | The investor owns a share |
| Repayment | Fixed, with interest | None, the investor is paid on growth or sale |
| Cost | A known amount | Rises as the business grows |
| Control | Lender has little say, subject to covenants | Possible board seat or approval rights |
| Speed | Often quicker to arrange | Usually slower |
Timing is the row founders overlook. Invoice finance can sometimes be arranged within weeks, while an equity raise commonly takes several months once investor search, due diligence and negotiation are included. A short working capital gap rarely suits equity for that reason alone.
How lenders view an asset-light agency
A traditional lender prefers security it can claim if things go wrong, such as property, plant or stock. Most agencies have none of these, so lenders lean on other evidence: consistent margins, a track record of collecting cash, how dependent revenue is on one or two clients, and whether the forecast is credible. Reliable financial reporting does a lot of the persuading here, which is why lenders often ask for management accounts and a cash flow forecast before anything else.
Personal guarantees are the other point founders should understand before signing. A lender may ask a director to guarantee some or all of a facility. The British Business Bank’s Growth Guarantee Scheme gives lenders a government-backed 70 per cent guarantee on eligible loans of up to £2 million, and lenders cannot take a founder’s main home as security under it. The business, though, remains fully liable for repayment, so the guarantee protects the lender, not the borrower.
Loan agreements often carry covenants as well. These are conditions the business must keep meeting, such as holding a minimum level of cash or profit, and a breach can allow the lender to ask for the money back early. Read them as closely as the interest rate.
Our podcast episode with debt adviser Steve Cockell of Obica Business Funding, Raising Debt? Do This First, covers how to prepare before approaching lenders.
The debt options agencies lean towards
Invoice finance suits agencies that wait 30 to 90 days for clients to pay. The lender advances a percentage of the value of unpaid invoices, so cash arrives earlier, and it works best for a working capital gap rather than a long-term investment. We explore that gap in our guide to the working capital cycle for agencies.
Unsecured cash flow lending and term loans rely on trading history rather than assets, which makes them a more natural fit for service businesses. Loans backed by the Growth Guarantee Scheme can run for up to six years for term loans and up to three years for invoice finance and overdrafts, and the scheme is open to businesses with turnover of up to £45 million, with the lender making the final decision on eligibility. An overdraft or revolving facility covers short-term swings in cash, though it is not designed to fund growth.
Asset finance, which funds equipment or vehicles against the asset itself, is usually less relevant to a people-based business, so we will not spend long on it here.
The equity options agencies lean towards
Equity comes in several forms. Private and angel investors back early-stage businesses, though they tend to favour products and platforms over people-based services. UK angels may also be drawn by tax reliefs such as the Enterprise Investment Scheme, but the company has to qualify, so it is worth checking early. Venture capital usually expects very fast growth, which sits awkwardly with how most agencies scale. Private equity is more common for established agencies with strong EBITDA, where an investor buys a minority or majority stake and backs the next phase of growth.
Investors in an agency look at margins, how much revenue is recurring, how dependent the business is on its founder and how deep the management team is. They also arrive with their own exit in mind, typically a sale within a few years, so taking equity effectively sets a timetable for your own plans. Our piece on business exit planning shows why that is worth thinking through before any investor is on the table.
The headline percentage is only part of an equity deal. The shareholder agreement sets out board seats, which decisions need the investor’s approval, what happens if you want to sell and how proceeds are shared on an exit. Two deals with the same stake can leave a founder with very different levels of control, so those terms deserve as much scrutiny as the valuation.
A few hybrid options sit between the two. Revenue-based finance is repaid as a share of monthly revenue, so repayments flex with trading, and a convertible loan starts as debt but can turn into equity later. Both are worth knowing about, though they suit specific situations rather than the typical agency funding need.
A worked example: funding £500,000 each way
Take an illustrative agency with £6 million of revenue and a 15 per cent EBITDA margin, which gives EBITDA of £900,000. That is the same profile we use in our EBITDA guide for agency founders, where we apply an illustrative multiple of three times EBITDA, valuing the business at £2.7 million. For simplicity, assume the agency has no existing debt and no surplus cash. The founder needs £500,000 to fund a new senior team and a second office.
Debt financing
On the debt route, assume an illustrative four-year term loan at 10 per cent. Real rates vary widely, from the high single digits for a strong, well-documented business to the mid-teens or more for weaker security or a shorter trading record, and Bank Rate currently stands at 3.75 per cent. The example also assumes a fixed rate, and a variable rate would add exposure if rates rise. Repayments come to about £12,700 a month, or £152,000 a year, and the total repaid is roughly £609,000, of which £109,000 is interest. Annual repayments take up around 17 per cent of EBITDA, so the key test is whether cash flow could still cover them in a quiet quarter.
Equity financing
On the equity route, an investor puts in £500,000 for new shares in a business valued at £2.7 million before the investment. That makes the post-investment value £3.2 million, so the investor owns about 15.6 per cent. There are no repayments, but the cost depends on how well the business performs. If the valuation is still £2.7 million in five years, the stake is worth about £422,000. If EBITDA reaches £1.5 million and the business is valued at £4.5 million at the same three times multiple, it is worth about £703,000. If EBITDA doubles to £2 million, the same multiple gives £6 million and the stake is worth about £938,000.
The comparison shows why neither side of debt financing vs equity financing is simply cheaper. Fixed-rate debt gives the business a defined repayment profile and allows the founder to retain the upside, provided the business can comfortably service it. Equity removes scheduled repayments but creates permanent dilution, with the eventual economic cost depending on how the business performs. The decision comes down to how confident you are in the growth and how much repayment pressure the business can carry.
Funding growth from your own cash flow
The cheapest capital is often the money already in the business. Tightening payment terms, improving margin on delivery work or collecting cash sooner can release funds without a lender or investor, and it makes any later raise easier because the numbers look stronger. Our podcast episode with Tayfun Bilsel of Clinked, Building Without Funding, explains how his business grew on customer revenue and financial discipline rather than outside investment.
How to decide which funding to use
Start with the purpose of the money. A short-term working capital gap points towards invoice finance or an overdraft, while a one-off investment that should pay back within a few years suits a term loan. A step change that needs a partner as well as capital, such as an acquisition or a major new market, is where equity starts to make sense.
Then test the downside. Run the repayments through a cash flow forecast in which a client leaves or a project slips by a quarter, and see whether the business is still comfortable. You also do not have to choose only one. Many scaling businesses use both, either together, such as debt for working capital and equity for an acquisition, or in sequence, raising equity first and adding debt once there is a trading record. The test is whether the combined repayments and dilution still leave the business and the founder comfortable.
Finally, consider control and timing: how much say you are willing to share, and when you expect to step back or sell. Whichever route you choose, lenders and investors will both want to see clear management accounts and a reliable forecast, which our guide to management accounts for agency founders explains in more detail.
ACC’s CFO Perspective
In our client work, the founders who raise money on good terms are rarely the ones with the most impressive growth story. They are the ones who can show clean financial reporting and a tested forecast before the first conversation. A fractional CFO can prepare that groundwork, compare the real cost of each route against your plans and handle lender or investor questions, so the funding decision rests on numbers rather than urgency.
Choosing the route that fits the plan
Neither debt nor equity is the better answer in general. Debt is cheaper if the business performs and the cash flow can carry it, while equity is the safer choice if growth is uncertain or repayments would strain the business. Start from the purpose of the money, test the downside and make sure the numbers are ready before you approach anyone.
Frequently Asked Questions
What is the main difference between debt and equity financing?
Debt financing means borrowing money that you repay with interest, and the lender does not own any part of the business. Equity financing means selling shares to an investor in return for capital, so there are no repayments but the investor shares in the ownership and future growth, and often has a say in major decisions.
Which is cheaper for an agency, debt or equity financing?
Debt costs a fixed amount in interest, so it is usually cheaper if the business grows well. Equity can cost far more over time because the investor’s stake rises in value with the business, although it asks for nothing back if growth stalls.
Can an agency borrow without significant assets?
Yes. Many lenders assess trading history, margins and cash flow rather than physical security, and options such as invoice finance and unsecured cash flow lending suit asset-light businesses. Government-backed lending through the Growth Guarantee Scheme can also help where security is limited.
Do I lose control of my agency with equity financing?
Not necessarily, but you share ownership and usually some decision-making. A minority investor typically takes a board seat or agreed approval rights over major decisions, while a majority stake can give the investor control. The terms of the shareholder agreement matter more than the headline percentage.
This article is intended for general information and does not constitute legal, tax, or financial advice. Every business is different, and founders should take appropriate professional advice based on their specific circumstances.
About ACC Finance: ACC Finance are a team of experienced fractional CFOs and management accountants who combine executive financial leadership with practical commercial judgement to work closely with founders and leadership teams to strengthen margins, improve cash flow, and guide critical financial decisions.
