What Is a Mexican Business Really Worth?

A cross-border valuation guide for Canadian buyers

Every acquisition conversation eventually arrives at the same question: what is this business worth? For a Canadian buyer looking at a Mexican target, that question has a second layer most domestic playbooks don’t address.

A valuation method that works cleanly in Toronto or Calgary doesn’t translate automatically across the border — not because the math changes, but because the inputs do: the reliability of the financials, the discount rate, the tax treatment of the gain, and increasingly, the regulatory chronometer the deal has to beat. This article builds on the sources consulted and referred to below, and adapts them for the specific mechanics of buying a business in Mexico as a Canadian.

I. Start With the Three Approaches — They Still Apply

Whichever side of the border the target sits on, a valuator will reach for one or more of the same three approaches.

The three valuation approaches, and where each one strains across the border

APPROACH

WHAT IT MEASURES

THE CROSS-BORDER WRINKLE

Income-based
DCF

Ability to generate future cash flow. A five-year free-cash-flow projection plus a terminal value, discounted at the weighted average cost of capital.

The discount rate needs a country risk premium. See section III.

Market-based
Multiples

An EBITDA or revenue multiple drawn from comparable public companies or recent private transactions.

Comparable data for private Mexican mid-market companies is thinner and less standardized than in Canada. US or Canadian multiples need real adjustment first.

Asset-based

Fair value of assets minus liabilities, on a liquidation or adjusted net asset basis.

Matters more in Mexico than it would at home: a large share of current activity is tied to industrial and logistics real estate.

This is the approach that carries the most weight when a business has real earnings history and reasonably predictable growth, which describes most established Mexican SMEs. A comprehensive valuation typically blends more than one, and it is worth noting that a valuator won’t hand you a single number — they hand you a range, usually wider for smaller companies and for sectors like technology where forecasts are less certain.

Sale price is not the same thing as value. Price is what changes hands; value is what an arm’s-length, informed buyer and seller would agree to under no compulsion. The two diverge for reasons that matter even more in a cross-border deal — a strategic buyer’s synergies, a seller’s urgency, and how much of the price is cash versus an earnout or a vendor note.

PERSONAL NOTE FROM THE AUTHOR

Mexican appraisers' evaluations vary considerably. I've had three appraisals done on the same property by three different appraisers and received three different values, ranging in difference by several hundred thousand dollars. My suggestion would be to obtain at least two to three appraisals and use the median or average.

II. What Makes a Mexican Valuation Different

The three-approach framework is universal. What changes is the quality of the inputs feeding it, and Mexican mid-market valuation practitioners are explicit about this. As Eduardo Postlethwaite of Actinver has put it, two companies with identical revenue and identical EBITDA margins can land at very different valuations once you look past the multiple — and several of the adjustments he flags are far more pronounced in Mexico than in Canada.

Quality of earnings gets more scrutiny, not less

A buyer needs to know whether revenue is recurring or transactional and whether customer concentration is a real risk — standard due diligence anywhere, but harder to verify quickly in Mexico, where financial reporting under NIF (Normas de Información Financiera) doesn't always map cleanly to IFRS-style presentation, and where a meaningful share of SME activity runs partly outside formal accounting. This is exactly why BDC's guide flags "not sharing information" as a top valuation mistake: in a cross-border deal, the seller's willingness to open the books to a foreign buyer's advisors, and to do so early, often determines whether the deal timeline holds.

The succession numbers explain why so much of this inventory is coming to market

Family businesses make up an estimated 85% to 95% of companies in Mexico. A 2024 CIFEM-BBVA/IPADE study found the following:

4%

Show adequate progress toward a structured succession

~50%

Face serious risk of not surviving a generational transition

46%

Have succession issues that remain entirely unresolved

78%

Grew sales over the prior three years

74%

Grew wealth over the prior three years

85–95%

Share of all Mexican companies that are family- owned

That gap is precisely what a foreign acquirer with capital and management capacity can fill. It also means governance and succession readiness deserve their own line item in the valuation, not an afterthought — a company that depends entirely on a 68-year-old founder’s relationships is worth less than the same numbers would suggest, until proven otherwise.

A growth premium is now attached to geography, not just sector

BDC's guide notes that strategic buyers can add more value than a valuation might imply, and in Mexico that dynamic increasingly applies to zones as much as it applies to businesses. Companies inside or near a PODECOBI industrial development pole, or any operation positioned to benefit from nearshoring- driven manufacturing and logistics demand, are commanding valuation premiums tied to accelerated permitting and, in PODECOBI zones specifically, an immediate 100% tax deduction on new fixed assets. Location has become a valuation input in Mexico in a way it rarely is in Canada.

III. The Discount Rate Has a Country-Risk Layer Baked In

For any income-based valuation, the discount rate is where cross-border risk gets priced. A DCF built for a Mexican target starts from the same base cost of capital a Canadian valuator would use, then adds a country risk premium to reflect that cash flows generated in pesos, by a company operating under Mexican law, carry risk a Canadian business doesn't.

That difference alone can move an EBITDA multiple by a full turn or more, which is exactly why applying a Canadian or US comparable multiple to a Mexican target without adjustment overstates value. A buyer walking into a negotiation with an unadjusted number is negotiating from a position that won’t survive their own lenders’ or advisors’ scrutiny.

IV. Tax Treatment Isn't a Footnote — It Changes What "Value" Means to Each Side

This is the part a purely domestic valuation framework skips entirely, and it matters more than almost anything else in the room once a deal gets to structuring.

Treaty withholding rates

When a Canadian resident sells shares of a Mexican company, or a Mexican seller sells to a Canadian buyer, the Canada–Mexico tax treaty (in force since 2007) sets preferential withholding rates that beat Mexico's default statutory rates: dividends at 5% for holdings of 10% or more (15% for smaller portfolio stakes), and both interest and royalties capped at 10%. Those treaty rates are a meaningful reason to structure a Mexican investment through the right holding entity from day one rather than retrofitting it later.

The capital gains election

Capital gains on the sale itself carry a more consequential decision.

Two regimes for a non-resident seller of shares

DEFAULT

35% on the net gain

Rate and base

25% withholding on the gross sale price, no deductions permitted

35% on the net gain

When it wins

When the cost basis is very low relative to the sale price

Very often the better outcome once acquisition cost is meaningfully high

Conditions

None — it is the fallback

Appoint a Mexican legal representative who takes on
joint liability for any shortfall; that representative must demonstrate financial solvency; the gain must be
documented in a report from a Mexican-registered
public accountant

THIS IS NOT OPTIONAL PAPERWORK

Get the election wrong or file it late, and the seller defaults into the 25%-of-gross outcome regardless of what the underlying economics said. For a Canadian buyer, understanding which regime the seller is likely to elect — and helping structure the deal accordingly, whether asset sale versus share sale, timing, or the use of an earnout to spread the gain — is a direct lever on what net price actually gets the deal done.

V. A Regulatory Clock Is Now Part of the Valuation Conversation

One development specific to right now: Mexico’s government has sent Congress a reform to the Foreign Investment Law that would require prior approval from the National Foreign Investment Commission for any foreign acquisition exceeding 49% ownership in companies operating in defined strategic sectors — energy, mining, telecommunications, semiconductors, data infrastructure, healthcare, transportation, aerospace and defense among them.

The bill was still sitting in Senate committee as of early September 2026, with the asset threshold that triggers the review left to be set by regulation after passage, and a 60-business-day review clock once it applies.

This doesn’t affect most mid-market acquisitions outside those sectors. But for any Canadian buyer eyeing a majority stake in a business that could plausibly be read into one of those categories, the sensible move is to treat the current, simpler approval environment as having a shelf life, and to price that timing risk into the deal — either by moving to close before the regime takes effect, or by building the closing timeline and valuation around the possibility of an extra approval layer.

VI. Why This Is the Moment to Be Doing This Math

Put the pieces together and the opportunity is stark. Mexico’s M&A market grew 17% year-over-year in the first half of 2026, to US$11.6 billion, and deal flow remains dominated by US-linked capital. Canadian buyers are a small fraction of that activity despite Canada’s proximity, its trade relationship with Mexico, and a tax treaty that already favours structured cross-border ownership.

At the same time, the succession numbers above mean a very large inventory of fundamentally sound, family-owned businesses will change hands over the next decade — largely because their owners have no internal succession plan, not because the businesses are underperforming.

That combination of real assets, thin succession planning, and comparatively little Canadian competition for these deals is precisely the environment where a disciplined, properly adjusted valuation is worth the most. It is the difference between paying a fair, well-supported price for a business with a real growth premium ahead of it, and either overpaying because an unadjusted multiple looked reasonable, or walking away from a good business because an unadjusted discount rate made it look expensive.

WHAT ACTUALLY CHANGES ON THE CHECKLIST

None of this replaces a qualified valuator, a Mexican tax advisor, and Mexican transaction counsel working together — BDC's own guidance to seek someone with the Chartered Business Valuator designation and real experience with your specific situation holds just as true across the border. What changes is the checklist: quality-of-earnings work that accounts for informal financial practices, a discount rate that reflects Mexico's actual country risk, a tax structure chosen deliberately rather than defaulted into, and a closing timeline that accounts for where Mexico's regulatory environment stands today rather than where it stood a year ago.

VII. Sources

BDC — Business Valuation: A Guide for Entrepreneurs
Why Company Valuation Demands More Than an EBITDA Multiple — Mexico Business News
Succession: The Blind Spot of Many Family Businesses in Mexico — Mexico Business News
ETA and Search Funds: The Future of Business Succession in Mexico — Mexico Business News
Damodaran — Country Default Spreads and Risk Premiums
PwC — Mexico Corporate Withholding Taxes
Foreign Resident Capital Gains Taxation in Mexico: A Practical Guide — International Tax Review
Mexico M&A Volume Rises 17% YoY in 1H26 to US$11.6 Billion — Mexico Business News
Mexico: M&A Market Overview & 2026 Outlook — FCap Advisors
Baker McKenzie — Mexico Foreign Investment Proposal on National Security

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