Buying a competitor to grow: funding a bolt-on acquisition

Winning customers one at a time is slow. Sometimes the fastest growth move is to buy customers who already exist: a competitor looking to sell, a retiring owner with a loyal client base, a smaller operator in the next suburb, or a book of recurring service contracts. In a single transaction you can add months or years of organic growth.

It’s also a move where optimism is expensive. The purchase price is paid on day one; the revenue you’ve bought has to stay with you long enough to earn it back.

What kinds of bolt-on acquisitions do small businesses make?

• A competitor’s whole business — premises, staff, customers and equipment.
• A customer book or client list — common in accounting, insurance, IT support, cleaning, pest control and property management.
• A retiring owner’s trading name and goodwill — often with a handover period.
• A complementary business — a supplier, installer or service business that lets you offer more to existing customers.

Each carries different risks. A recurring-contract book with written agreements is easier to value and keep than a café whose regulars came for the previous owner’s personality.

How does an acquisition pay for itself?

The payback comes from retained gross profit — what the acquired customers keep spending, multiplied by your margin on that work — plus any savings from combining operations, minus any new overheads.

Line	What to consider
Revenue acquired	Based on the seller’s actual records, not projections
Retention	What share of customers will stay after the change of owner?
Gross margin	Your margin on serving them, which may differ from the seller’s
Synergies	Shared premises, vehicles, admin, software or purchasing power
Integration costs	Rebranding, systems, staff transition, legal and advisory fees
Extra overheads	Any staff, premises or vehicles you take on

Retention is the number to be most cautious about. Customers who liked the previous owner, or who use the sale as a reason to shop around, will leave. Model a range, and look at how the purchase performs at the lower end. Our stress-testing guide shows how.

A worked example (illustrative)

An IT managed-services business is offered a retiring competitor’s book of 60 small-business clients on monthly agreements. The book bills about $48,000 a month. The buyer’s gross margin on similar work is about 45%, so at full retention the book would add roughly $21,600 a month of gross profit. Serving the extra clients needs one additional technician at a full cost of about $9,000 a month.

The asking price is $420,000, with the seller offering to take $80,000 over 18 months as vendor finance. The buyer funds the remaining $340,000 with a property-secured loan over five years, with a quoted total cost of finance of about $110,000 — an average repayment of $7,500.

If 85% of clients stay, the retained gross profit is about $18,400 a month; after the technician, the boost is about $9,400 — covering the loan repayment, with the vendor instalments of about $4,400 a month stretching things for the first 18 months. If retention falls to 70%, the boost drops to about $6,100 and the first year and a half is genuinely tight. The buyer negotiates part of the price as an earn-out tied to client retention at 12 months, sharing that risk with the seller.

Test your own acquisition in the Growth ROI calculator, and read ROI on borrowed money for how to compare it with growing organically. When the numbers hold at cautious retention, see what your purchase could qualify for.

Which funding suits buying a competitor?

• Property-secured loan. The most common route for acquisitions because the amounts are often significant and goodwill alone rarely secures lending. Available from $20,000 to $5,000,000 against residential or commercial property. See using property equity to expand.
• Vendor finance. The seller accepts part of the price over time. It keeps the seller invested in a smooth handover.
• Earn-out. Part of the price depends on future performance, such as customer retention — useful when you’re unsure how many clients will stay.
• Unsecured funding. For smaller customer-book purchases when your own business trades strongly, typically $5,000 to $500,000.
• Equity from a partner or investor. Possible for larger deals, at the cost of sharing ownership. Compare the trade-offs in debt vs equity.

What due diligence protects the payback?

business.gov.au’s guide to buying an existing business is a good checklist. For a bolt-on, focus on:

1. Customer concentration — does one client make up a big share of revenue?
2. Contracts — can agreements be assigned to you, and when do they end?
3. Staff — who’s coming across, and what entitlements come with them?
4. Financial records — compare BAS lodgements with the profit and loss; ATO small business benchmarks can flag figures well outside the industry norm.
5. Handover — will the seller introduce you to key customers and stay involved for a period?

Buy the growth, keep the growth

A well-chosen acquisition can lift your business faster than any campaign. Tell us what you’re buying, the price, the structure the seller has offered and your own business’s position.

Getting started takes about a minute, and making the first enquiry doesn’t touch your credit file. We keep your purchase confidential rather than shopping it to a roster of lenders; a specialist reads the deal and calls you to discuss price, structure and retention. Give us the real numbers — including any property you own — and we can shape the funding properly from the start.

See if your acquisition qualifies →