Market sizing a lender will accept
A lender checks your market size claim by claim. This autumn's Statistics Canada releases mean many base numbers in BC plans now need a second look.
Photo by Vitaly Gariev on Unsplash
A lender doesn’t read the market sizing section of your plan as a story about opportunity. They read it as a list of claims and check the ones that carry the most weight. The heaviest claim is usually the base number: how many people or businesses are in your trade area. If that number is stale or has no source, the rest of the section goes down with it.
That base has moved more than usual this autumn. Three Statistics Canada releases from the past 60 days change what a careful plan should cite, and another arrives in February. This post covers only the demand side. For costs and revenue, see our earlier piece on building a financial model a lender will believe.
What a lender checks in market sizing
A market section that holds up under review does three things. Every number has a source the reader can open. Every source has a date, so the reader knows which version you used. Every step from the source to your revenue line is marked as either data or assumption.
A plan built this way is easy to check. A plan that isn’t invites questions you would rather answer before the meeting. The base number gets checked first, because every later line multiplies it.
The population base moved in September
On September 23, 2026, Statistics Canada estimated Canada’s population at 41,798,407 as of July 1, 2026. That is up 189,425, or 0.5%, from a year earlier. The same release revised non-permanent resident estimates, and therefore population estimates, back to July 1, 2021. The release explains one reason: newer Immigration, Refugees and Citizenship Canada (IRCC) data held far more permit-extension records than the data behind the preliminary estimates.
In the revised series, British Columbia’s population grew 0.1% in the year to July 1, 2026, slower than the country as a whole. Because the revision reaches back to 2021, BC population figures published before September 23 may not match the current series. A plan written this summer should be checked against it line by line, and the direction of growth it assumed should be confirmed.
The revision itself is routine. Statistics Canada updates its demographic estimates every year with the September release for the second quarter. This year’s update reached back five years. Make it a habit: refresh any population figure dated before late September.
The mix of the population shifted too. Non-permanent residents fell by 154,614 in 2025/2026, to 2,779,774, or 6.7% of the population. If your demand leans heavily on temporary residents, size that group on its own rather than relying on the total.
Provincial figures can also hide local ones. Use the narrowest geography your trade area allows, and name that geography in the plan.
Business counts give you a citable base
For business-to-business plans, the base is a count of firms, not people. Statistics Canada’s Canadian business counts for June 2026 show 1.37 million employer businesses and 3.78 million non-employer businesses with annual revenue over $30,000. The counts are available for each province and territory, for every census metropolitan area (CMA), and for the census subdivisions within them. That means you can cite a count for the municipality you actually serve.
Two cautions apply. First, businesses are usually counted by location, so one firm with several sites can show up more than once. If you sell to head offices, say so and adjust. Second, the counts cover June and December and are released in August and February. Name the reference month in your plan, and expect a newer edition in February 2027.
Counts are a snapshot. Statistics Canada also publishes experimental estimates of business openings and closures, month by month back to January 2015, with detail by CMA. They show churn in your target customer base. A lender will want to see that if your revenue depends on new firms.
A survey that has ended
The Canadian Survey on Business Conditions for the third quarter of 2026, released August 31, was the last edition. Many plans cite it for business sentiment and cost pressures. You can still cite it, but as a dated, finished source, not as a series you will keep updating.
Its final results bear on pricing. Over the previous 12 months, 27.4% of businesses reported passing tariff-related cost increases on to customers, while 37.7% passed on none. In the third quarter, 59.8% expected cost-related obstacles over the next three months, down from 64.3% in the second quarter. If your market size multiplies customers by an average price, these figures are a good prompt to test whether that price still holds.
Build the number from the bottom up
A top-down figure, such as a share of a national industry total, is hard to defend because it says nothing about who will buy. A bottom-up build starts with the customers you can reach and works up from there. The structure we use has five lines:
- Base. The number of people or businesses in your trade area, from a named table, with its reference date.
- Filters. The share of that base that fits your offer, by industry, size, age or distance. Cite a source for each filter or label it an assumption.
- Reach. The share you can contact in the plan period with your channels and staff. This is nearly always an assumption. Say so.
- Conversion. The share of contacted customers you expect to buy. Back it with your sales history, pilot results or letters of intent where you have them.
- Price and frequency. Average spend per customer per year, checked against current cost pressure.
Write each line as a sentence a lender can test: “June 2026 business counts show [number] employer businesses in [municipality]; we assume [share] fit our service.” Assumptions are fine. Unlabelled assumptions are not.
Assumptions are fine. Unlabelled assumptions are not.
Run a sensitivity on the base
The September revision is a reminder that the base itself can move. Show what happens to your market size, and to the revenue line that depends on it, if the base comes in lower than expected. A simple table with low, central and high cases is enough. Explain how you set the range, for example by the gap between the preliminary and revised estimates for your area.
If the plan only works in the high case, the lender will notice. Better that you notice first.
Re-check before the census lands
Statistics Canada reports a 2026 Census response rate of 98.4% nationally. The first results, population and dwelling counts, are scheduled for February 10, 2027, and those counts will become the new benchmark. Statistics Canada plans to release all 2026 Census topics in major releases by December 2027. Development corporations sizing a market at the Nation level should check that release plan for the topics they need.
If you are seeking financing this winter, date-stamp your market size now and note that you will refresh it after February 10. If your application will be assessed after that date, update the base before you submit.
A practical next step
Open your current plan and list every number in the market section. Beside each one, write its source, its reference date, and whether it is data or assumption. Replace any population-based figure dated before September 23, then add the sensitivity table. If you are also thinking about opening a second location, run the same test on that trade area.
Our Growth & Ventures practice works with owners and founders on plans prepared for lenders.
Sources
- “Canada’s population estimates: Age and gender, 2026”, Statistics Canada, The Daily. https://www150.statcan.gc.ca/n1/daily-quotidien/260923/dq260923a-eng.htm
- “Canada’s population estimates: Age and gender, 2026 (PDF)”, Statistics Canada, The Daily. https://www150.statcan.gc.ca/n1/daily-quotidien/260923/dq260923a-eng.pdf
- “Canada’s population estimates, second quarter 2026”, Statistics Canada, The Daily. https://www150.statcan.gc.ca/n1/daily-quotidien/260923/dq260923b-eng.htm
- “Canadian business counts, June 2026”, Statistics Canada, The Daily. https://www150.statcan.gc.ca/n1/daily-quotidien/260814/dq260814d-eng.htm
- “Experimental estimates for business openings and closures for Canada, provinces and territories, census metropolitan areas, seasonally adjusted (Table 33-10-0270-01)”, Statistics Canada. https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=3310027001
- “Canadian Survey on Business Conditions, third quarter 2026”, Statistics Canada, The Daily. https://www150.statcan.gc.ca/n1/daily-quotidien/260831/dq260831a-eng.htm
- “Statistics Canada thanks Canadians for their exceptional participation in the 2026 Census”, Statistics Canada. https://www.statcan.gc.ca/en/about/statistical-announcements/2026-09-14-exceptional-participation-2026-census
- “2026 Census dissemination planning: Overview and release plans”, Statistics Canada. https://www.statcan.gc.ca/census-release-plans
