This report pulls together the reference valuation-multiple ranges by sector for Mexican SMEs in 2026 and gives a market read: where each sector sits, why the SME segment trades below the public multiple of its industry, and what determines the price that actually closes. The practical takeaway: the sector sets the band, but each company’s specific risk —size, recurrence, customer concentration, and owner dependence— decides where in that band the valuation lands. Every range applies to normalized EBITDA, not reported earnings.

What multiple is used to value an SME in Mexico?

In the SME segment the dominant method is the EBITDA multiple (EV/EBITDA): take normalized operating earnings and multiply by a sector reference factor. It is the standard multiple because it normalizes capital structures and tax regimes, and because it is the one buyers and banks can underwrite. The critical input is not the multiple but the quality of EBITDA: unadjusted or undocumented EBITDA shifts the discount into the price, no matter how high the sector “pays.”

What range does each sector trade at in 2026?

The table summarizes typical EV/EBITDA ranges by sector in the SME segment (companies with EBITDA in the low millions of pesos or dollars) for 2026. These are reference ranges: they reflect market transactions and benchmarks, and variation by size, margin, and recurrence within a sector is normal.

Why do most SMEs trade below the public multiple of their sector?

In public markets, the same sectors trade well above these ranges: global EV/EBITDA benchmarks by industry usually sit in the high double digits. The gap is not a calculation error; it is the SME-segment discount. Four factors explain it: size (a small company absorbs shocks less easily), liquidity (selling a private stake takes months and there are fewer buyers), owner dependence (if the business does not run without the founder, the buyer takes on transition risk), and information quality (less-audited financials force a margin of safety). That is why the public multiple of a sector is a theoretical ceiling, not the reference for an SME.

What moves the multiple within the same sector?

Two companies in the same sector can close at very different multiples. These are the factors that move the valuation within the sector band:

• Size of EBITDA

  The larger the normalized EBITDA, the higher the multiple: a company with EBITDA in the tens of millions of pesos reaches the high end of its sector; one with small EBITDA usually lands at the low end or below.

• Revenue recurrence

  Contracted or subscription revenue reduces buyer uncertainty and justifies a premium over transactional or project revenue.

• Customer concentration

  When one customer accounts for a large share of billings, risk spikes and the multiple falls. See customer concentration.

• Owner dependence

  A business that runs with a management team, without depending on the founder, is worth more because the transition is less risky for the buyer.

• Margins and growth

  Margins above the sector average and a track record of sustained growth move the valuation to the high end; compressing margins, to the low end.

How does the reference multiple differ from the closing price?

The reference range is the start of the conversation, not the price. The closing price is negotiated on normalized EBITDA and each deal’s risk profile, and often the gap between what the seller asks and what the buyer offers is closed not with multiple but with structure. A seller note or an earn-out lets the buyer pay a higher multiple conditioned on the business sustaining performance, splitting risk between the parties. That is why two deals with the same headline multiple can have very different economics depending on how the payment is structured.

What regulatory perspective affects the price that actually closes?

The highest multiples in each sector are paid by strategic buyers, private equity funds, and foreign buyers in competitive processes. For that buyer, two regulatory frameworks can condition whether the premium is paid and when the deal closes: COFECE (concentrations and competition) and the Foreign Investment Law (LIE) with the CNIE. Detail in the Regulation and M&A in Mexico guide.

Where regulatory steps sit in the process

1. LOI — set governing law and currency.
2. Due diligence — verify whether COFECE notification or CNIE approval applies by sector and buyer.
3. Notification or filing — submit to COFECE or CNIE as applicable.
4. Waiting period — build into the closing timeline.
5. Closing — only once agreed regulatory conditions are met.

How were these ranges built?

The ranges are references on normalized EBITDA for the SME segment. They are calibrated with public benchmarks of multiples by sector —mainly Damodaran’s EV/EBITDA by industry data and emerging-market regressions (January 2026) and Kroll’s industry multiples for Latin America— adjusted for the SME-segment discount (size, liquidity, owner dependence, and information quality). The cost-of-capital context comes from Banxico’s reports. They are not closing prices: the final price is negotiated on normalized EBITDA and each deal’s risk profile, and varies by size, recurrence, and concentration. To move from the range to a defensible number, normalize EBITDA and cross-check with at least two valuation methods.