Buying a company that never hits a public listing feels a bit like stepping onto a pitch without the lines painted. There is no tidy set of comparables, no glossy CIM drafted by a banker, and often no broker to referee. Yet off market deals can be the most interesting opportunities you find. Prices can be rational. Access can be direct. You meet the real decision maker early, and if you bring structure, patience, and a fair process, you can secure a solid business on terms that fit your risk.
I have sat at kitchen tables in London, Ontario, with owners who built service companies over 20 years and never once spoke to a bank about valuation. I have also met founders in East London who prefer quiet conversations, not a parade of buyers. In both places, comps rarely show up when you need them. What carries the day is a repeatable way to value cash flow, a clear story about risk, and the humility to ask naive questions until the real drivers of the business emerge.
Why off market exists and what it means for you
Sellers choose off market paths for a few reasons. Some want privacy. Some are testing the waters. Others have a successor in mind and only open the door if the chemistry is right. In London and surrounding areas, you will find owners asking their accountants for introductions long before they search “business for sale in London” or call a brokerage. Similar patterns show up in London, Ontario, where you might hear first through suppliers, trade groups, or friends who know a business broker London Ontario trusts for quiet placements.
Unlike a marketed deal, you lack an anchor. There is no “median 4.2x SDE for HVAC companies in Ontario” chart to lean on. You also lack the social proof that twenty other buyers think the price is fair. That is uncomfortable. The upside is that you can craft a valuation from the guts of the business, not from someone else’s slide deck.
The backbone of value when there are no comps
Price is an output. Start with cash flow that a buyer can reasonably capture post-closing. For small companies, that usually means Seller’s Discretionary Earnings. For larger owner-light firms, EBITDA is more apt. Neither is a number you pull from a single line on QuickBooks. Expect to rebuild it from bank statements, tax filings, and source documents.
Walk the adjustments patiently. Owner salary goes back in, but add back only truly discretionary items, not expenses required to operate. A leased BMW used by a field manager is not discretionary. One-time legal fees for a lease renewal can be added back, but recurring professional fees cannot. If you will need a general manager because the owner currently does three jobs, factor in that market cost, even if it hurts the headline SDE.
Two filters sharpen the picture. First, capital intensity. A printing company with a 500,000 press and predictable maintenance cycles deserves a different multiple than a digital marketing agency with laptops and people. Second, customer concentration. If one retailer anywhere in Greater London accounts for 38 percent of revenue under a handshake agreement, the risk premium rises, whether you are evaluating companies for sale London or a small business for sale London Ontario.
Now build the debt service coverage map. Lenders and rational buyers want at least 1.5x coverage on a blended basis. If the true, normalized SDE is 600,000, and you structure 2.0 million of senior debt at today’s rates, do the math on principal, interest, and a safety margin for capex and working capital swings. If the coverage does not work, the price or the mix of seller financing needs to move. Without comps, that math is your keel.
A tale of two Londons
Anonymized, but typical:
A family-owned commercial cleaning firm in London, Ontario, showed tax return profits of 220,000. After we added back owner wages, non-recurring equipment purchases expensed through repairs, and personal vehicle insurance, normalized SDE landed around 480,000. The business had light capex, recurring contracts, and no customer over 12 percent. The owners wanted 2.2 million, influenced by a neighbor’s restaurant sale that bore no resemblance. We built a structure at an implied 3.75x SDE, with 55 percent senior debt, a 20 percent seller note at 7 percent interest only for 24 months, then amortizing, and a 25 percent earnout contingent on contract retention over 90 percent. The sellers cared about legacy and cash in hand, not headline multiple. The earnout bridged the gap, and the debt coverage cleared at 1.7x.
Across the Atlantic, a B2B IT support shop in East London had 1.1 million EBITDA on 6 million revenue, but 60 percent sat with two fintech clients. There were no public comps that mattered because the specific risk was concentrated churn. The deal cleared closer to 3.2x EBITDA cash at close, with an earnout capped at 1.5x if both key clients renewed for two years. You would never start that conversation with a generic “MSPs trade at 5 to 7x.” Without comps, you lean into what makes the company brittle or resilient.
Building the frame: what to ask, what to verify
Owners going off market often share just enough to gauge interest. You will likely see three years of P&L, maybe a customer list redacted, and high-level payroll numbers. That is enough to start a trust-building loop.
Begin with the operations calendar. What months spike, what months sag, and why. In London’s hospitality and events ecosystem, cash ramps differently than in a manufacturing shop outside the city. In Ontario, heating and cooling outfits carry winter peaks that distort trailing twelve months if you capture the wrong window.
Follow the money through bank statements. Cash in, cash out, patterns in spend. Credit card merchant statements can confirm revenue even when invoices are inconsistent. Tax returns anchor reality when internal books are casual.
Inventory accuracy is often the quiet trap. If you are eyeing a small business for sale London Ontario with meaningful stock, ask the owner to walk the warehouse and count ten random SKUs while you watch. You can sample a lot in 20 minutes and calibrate their system. Then define a working capital peg early so there is no late-stage argument over “normal” inventory.
Finally, map the owner’s real job. Many owners understate their role because it has become muscle memory. If they buy 80 percent of inventory, negotiate 90 percent of contracts, and approve every new hire, their shadow cost is not zero just because they no longer feel it. Price and structure must pay that bill once you take the keys.
Price without comps is really terms with logic
When comps are missing, the conversation shifts from “What is the right multiple?” to “What basket of terms fairly allocates risk, preserves cash flow, and respects the seller’s needs?” The puzzle pieces are predictable: headline price, cash at close, seller note size and rate, earnout mechanics, working capital peg, escrow or holdback, and non-compete.
A few heuristics keep talks grounded. If the business is stable, owner-light, and diversified, more cash at close makes sense. If the risk sits in contracts rolling in the next 18 months, you can put that risk into an earnout or contingent note. If key relationships depend on the seller’s personality, you can trade a longer transition for better economics at closing. You will not find this on a comps slide, but you will find it in owner interviews and customer calls.
Anchors that work when you cannot point to a chart
Honest anchors matter. You can say, “We underwrite to 1.5x coverage at a minimum, ideally 1.7x, after taxes, capex, and a cushion.” You can show a simple debt schedule and how different prices break coverage. You can also point to the price of key talent you will need. If adding a general manager at 90,000 is the difference between smooth handover and chaos, the price has to absorb that.
Avoid phantom anchors. The median franchise sale in a different sector, or a story about your cousin’s exit, will erode credibility. If a seller cites “companies for sale London” listings with unrealistic asks, acknowledge it without arguing. Bring the talk back to cash, risk, and the particular strengths of their business.
The first call that earns a second
Sellers tell you what they need if you create space for it. Often, it is not just price. A landlord guarantee haunting them. A tax bill they dread. A promise to staff that weighs heavy. When you hear those threads, you gain options. For instance, I met an owner in West London who feared a six-figure dilapidations claim on lease exit. The fastest path to yes was not another 100,000 in price, it was agreeing to take the lease assignment and fund a gradual refurbishment plan. Value moved without moving the number.
Here is a compact first-call checklist that keeps you out of the weeds yet gathers what you need:
- What does the owner actually do weekly, and who covers that if they are out for two weeks? Where is cash trapped, either in slow-paying customers or seasonal inventory? What single event in the last 24 months moved revenue or margin the most, and is it repeatable? Which hires in the next 12 months are unavoidable, and what will they cost fully loaded? If the seller could change one term in a deal that is not price, what would it be?
London specifics without the clichés
If you are trying to buy a business in London, public portals show plenty, but the real conversations start through accountants, solicitors, and industry meetups. Quiet introductions beat cold emails. In Ontario, the same pattern holds. A search for business for sale in London Ontario returns many listings, but the relationships that matter still happen through long-serving advisors and trusted business brokers London Ontario owners already know. You may hear names like liquid sunset business brokers or sunset business brokers in conversation, alongside other boutiques. Some work openly, others specialize in hush-hush mandates. The point is not the brand, it is the alignment. If you need an off market approach, make sure your intermediary has those muscles and the trust of local owners.
For buyers new to the area, learn the basics that influence valuation. In London’s core, commercial leases can swing dramatically block to block, and service firms with City clients see procurement demands you will not encounter with suburban SME accounts. In London, Ontario, seasonality and cross-border dynamics shape working capital in surprising ways. A small distributor serving Michigan accounts from London, Ontario, might stack inventory ahead of weather or border slowdowns. Do not pull a multiple from a Toronto sale and apply it blind.
Negotiation sequence that respects both sides
When you craft a path without comps, structure the dance. The pieces flow better than a free-for-all haggling match.
- Open with a range and a rationale, not a single number. Position the low end as mostly cash, the high end as more contingent. Keep the coverage map and hiring needs at hand to explain both. Shift quickly to terms. Define seller note size and rate, escrow for reps, a fair non-compete, and the working capital peg. Flag any earnout as simple and based on what the seller actually controls, like gross margin or contract retention, not accounting acrobatics. Write it down in an IOI with two or three pages, no fluff. Include a diligence list that is short and specific, staged in waves so the seller is not overwhelmed. Use the LOI to set tempo. A 60 to 90 day exclusivity window is enough if your lenders are ready. Add a weekly checkpoint to keep momentum and a rule that any new risk discovered triggers a joint problem-solving session before anyone re-trades numbers. Preserve dignity on both sides. If something breaks the model, show the math, propose two alternative structures, and invite the seller to pick the path that matches their priorities.
Terms that replace missing comps
Earnouts can be your friend or your funeral. Keep them brief and binary. For a small business for sale London where two contracts renew annually, tie the earnout to those renewals, pay it quarterly, and cap it. Avoid percentage of net income calculations that breed accounting fights. Seller notes are cleaner. They align interests and give you a lever if reps fail. Market rates move, but a seller note at 6 to 9 percent in this segment is common, with interest-only periods if coverage is tight in year one.
Escrows and holdbacks are about friction, not punishment. A 5 to 10 percent holdback for 12 months covers most post-close surprises without souring the relationship. Non-competes need to be reasonable. In dense markets like London, a five-year blanket across the entire metropolitan area may not hold. Narrow by sector and geography, and give carve-outs for passive investments that do not poach.
On working capital, clarity prevents bad blood. If your peg assumes 90 days of inventory in a seasonal business, check that pattern over at least two cycles. If you plan to buy a business in London Ontario with heavy receivables, understand customer payment habits. Government and large corporates might stretch to 45 or 60 days. Finance the gap, do not pretend it away.
Common traps that punish buyers without comps
Narratives can seduce. “Our margins would have been higher if not for Brexit shipping noise,” or “Next year we land a supermarket chain.” Listen, then steer back to bankable facts. If a growth story is real, write it into an earnout. If a margin blip is temporary, prove it in trailing monthly data, not in memory.
Another trap is owner heroics. On a site visit, you feel momentum and staff loyalty. But ask yourself what breaks if the owner disappears for a month. Off market sellers sometimes skip succession planning precisely because they are the plan. Do not pay a marketed multiple for a key person risk that you will need a year to unwind.
Finally, respect silent liabilities. In the UK, holiday pay accruals, wage obligations, and auto-enrolment pensions can hide inside lines you do not scrutinize if you rush. In Ontario, WSIB histories and environmental questions on older industrial sites can derail debt late. Bring specialists early even if it feels expensive.
A grounded example with real numbers
Let’s say you are evaluating a business for sale London, Ontario, in specialty maintenance. Revenue is 3.1 million, with SDE at 650,000 after a careful normalization that includes adding a 95,000 general manager you will need day one. Customer concentration is modest, capex is 60,000 a year, and equipment is primarily light trucks and tools.
You target 1.6x coverage after tax and capex. Senior debt at 1.8 million, blended rate 8.5 percent, 7-year amortization, throws a yearly payment around 330,000 to 350,000. Add 60,000 capex, and your cushion shrinks. To keep coverage healthy, you pencil a headline value of 2.5 million structured as 1.7 million cash at close, 400,000 seller note at 7 percent interest-only for 18 months then 5-year amortization, and a 400,000 earnout paid quarterly at 10 percent of gross margin, capped, for two years, contingent on contract retention above 88 percent. The seller keeps pride with a 2.5 number in the announcement. You protect downside with coverage and contingencies. You both win if the story holds.
In central London, swap the variables. Higher wages, tougher leases, pricier vans, and potentially richer service contracts. The same model works, just with different inputs. If you are buying a business in London that hinges on two multi-site clients, your earnout sensitivity should live and die on those clients.
Where brokers fit when the deal is quiet
Some off market owners eventually choose representation, even if they resist an open auction. The right broker does not flood the zone, they curate. If you plan to buy a business in London Ontario, a broker who knows which owners are succession-ready can save you months. The directory of business brokers London Ontario is long. Call a few, ask how many assignments they run confidentially each year, and test whether they understand your underwriting discipline. You might hear of boutiques like liquid sunset business brokers or sunset business brokers, alongside many established local firms. Titles matter Explore more less than fit and whether they respect that you price on normalized cash and risk, not hearsay.
For sellers eying a quiet path, a good broker or M&A advisor explains valuations without dangling inflated comps, preps clean financials, and screens buyers who can actually close. If you hope to sell a business London Ontario in the next 12 to 24 months, start by fixing working capital slippage, documenting processes, and grooming a second-in-command. That prep does more for your price than any comparable.
Due diligence without a data room
When you go off market, you build the data room as you go. Keep it humane. Stage requests. Begin with the last three years of financial statements and tax returns, 12 months of bank statements, top 20 customers with revenue and tenure, payroll detail, and any long-term contracts. As trust builds, add vendor agreements, lease documents, equipment lists with serial numbers, and insurance policies.
Customer calls are gold. If the seller allows it pre-LOI, handle with care and offer to script the first few with them. After LOI, insist on a handful, not dozens. Ask what the company does well, what they could do better, and how critical the owner is personally. In both Londons, many relationships are sticky but personal. Expect strong reviews buoyed by loyalty and at least one unvarnished note that pinpoints where to invest post-close.
Quality of earnings does not need to be a 150-page treatise for a 2 to 5 million deal, but get an independent accountant to test revenue recognition, expense classifications, and seasonality. If the business is bigger or more complex, spring for the full QoE. It can save you multiples of its cost in renegotiated terms.
Culture and the handover that protects your price
Every spreadsheet assumes a smooth transition. Earn it. Early in talks, ask the seller what a good handover looks like for their staff, customers, and family. Offer a reasonable consulting period, not as a hostage clause but as a plan with checkpoints and an exit ramp for both sides. If the staff have never met a buyer, arrange an introduction that respects confidentiality while honoring the team.
For small teams, a tiny retention pool, even 50,000 spread across key people, can lock in months of continuity. Announce it the right way, tie it to milestones like 6 and 12 months, and the return on that spend shows up in fewer surprises and happier customers.
Working with sparse signals, making real progress
Most off market paths stall not for lack of comps, but for lack of clarity and cadence. Set a steady beat. Share a one-page weekly update covering diligence items closed, open risks, and next steps. When a new fact threatens the deal, address it directly and propose two fixes. If financing wobbles, tell the seller immediately and bring a back-up plan, whether it is a different lender or a slightly larger seller note with a higher rate in exchange for a cleaner close.
When you eventually sign the LOI, you should already know whether the deal works. The LOI is not a fishing pass, it is a plan to close. The best off market negotiations feel like two people solving for the same goal from different angles. You cannot lean on comps to make your case, so you lean on math, fairness, and respect.
Final thoughts from the field
If you are scanning for a small business for sale London or searching businesses for sale London Ontario while hoping to avoid a crowded auction, accept that the lack of comparables is not a bug, it is the terrain. Your edge comes from disciplined underwriting, creative terms that allocate risk where it belongs, and relationships that surface opportunities before they go wide.
Keep notes on each conversation. Capture the numbers, but also the tells. Did the seller light up when talking about staff, or only about price. Did they remember customer names or only revenue totals. Those small signals guide structure more than any multiple chart. And when you hear about a business for sale in London, Ontario, or anywhere else, resist the urge to fill the silence with comps. Ask better questions, show your work, and craft a deal that makes sense even when nobody else is at the table.