SMEs in Portugal: business size, turnover and growth challenges (2019–2025)
Independent quantitative analysis of the Portuguese SME structure, based on official statistics. Why are 96.2% of SMEs microenterprises, while they generate just 30.9% of aggregate SME turnover?
This is original secondary-data analysis: independent selection, combination, calculation and interpretation of public INE/PORDATA statistics. No surveys, interviews or primary company data were collected. The findings describe national aggregates; they do not diagnose an individual SME or establish causality.
Executive summary: size matters more for turnover than for business counts
Portugal's business landscape is numerically dominated by microenterprises. In 2024, 1,530,711 microenterprises accounted for 96.2% of all SMEs but generated only 30.9% of their combined turnover. The 60,981 small and medium-sized businesses — only 3.8% of SME companies — accounted for 69.1% of SME turnover.
This does not imply that larger firms are automatically more profitable. It illustrates why business counts, revenue, productivity and profitability measure different things. Sound analysis separately evaluates margins, cost structure, revenue per person, working capital and management-data quality.
Research question and analytical approach
Core question: how do the shares of micro, small and medium-sized firms in Portugal differ when measured by company count versus total sales?
Our hypothesis is descriptive: categories representing a minority of all firms account for most of the aggregate turnover. We also ask whether this structure changed materially between 2019 and 2024. We do not test causal explanations involving technology, management, specialisation or commercial capabilities: the published aggregate data cannot isolate these mechanisms.
Finding 1 — Company count versus turnover, 2024
The chart compares two proportions within the same population and year: share of SME firm counts and share of SME aggregate turnover.
Micro
Small
Medium
Source: PORDATA/INE. Calculations and visualisation: Luís Valente 360°.
Medium-sized firms represent just 0.6% of SMEs but generate 36.1% of their turnover. Small enterprises represent 3.3% of companies and 33.0% of turnover. Together, these groups illustrate why a simple business count does not capture the economic scale of a sector.
Finding 2 — What changed between 2019 and 2024?
The number of SMEs grew from 1,333,649 to 1,591,692, or 19.3%. Over the same years, aggregate nominal SME turnover grew from €248.4bn to €340.2bn, up 36.9%. SME employment increased by 15.8%.
Microenterprises' share of SME turnover moved from 31.5% to 30.9%, a change of -0.5 percentage points. The movement is limited: the sizeable contrast between firm counts and turnover was already present in 2019.
| Year | SMEs | Micro (% firms) | SME turnover (€m) | Micro (% turnover) | SME workers |
|---|---|---|---|---|---|
| 2019 | 1,333,649 | 96.1% | 248,445.0 | 31.5% | 3,344,792 |
| 2020 | 1,314,944 | 96.1% | 230,207.2 | 31.3% | 3,293,582 |
| 2021 | 1,357,657 | 96.1% | 262,709.1 | 31.1% | 3,362,991 |
| 2022 | 1,452,225 | 96.2% | 308,549.9 | 30.8% | 3,562,466 |
| 2023 * | 1,525,304 | 96.2% | 324,963.1 | 30.8% | 3,729,601 |
| 2024 | 1,591,692 | 96.2% | 340,221.2 | 30.9% | 3,874,473 |
* 2023 figures revised by PORDATA. Nominal turnover, in millions of euros.
Finding 3 — Average turnover per company: informative, not representative
Dividing each group's aggregate turnover by its company count gives a ratio of aggregates, not a typical firm's turnover or a median. In 2024, this produces around €68,770 per microenterprise, €2.16m per small firm, and €13.71m per medium-sized firm.
These should not become individual revenue targets. They combine industries, business models, company lifecycles and outliers. They are not profit, value added or labour productivity. Productivity requires a suitable value-added measure relative to labour input.
2025 context — newer but still provisional evidence
Provisional figures released by INE in October 2026 suggest Portugal had 1,659,232 companies in 2025, up 4.1% on the comparable prior period, with SMEs still representing 99.9% of companies. PORDATA reports provisional SME turnover of €359,688.8m for 2025. These figures provide recent context, but caution is needed when comparing them with earlier statistical releases because published series may be revised.
For a different statistical population — non-financial corporations, excluding headquarters — the Bank of Portugal reports an equity-to-assets ratio of 45.3% and EBITDA/assets of 9.2% in 2025. These are useful capitalisation and return indicators, but they must not be portrayed as averages for the 1.59 million SMEs used in the main analysis.
Five practical implications for SME management
- Do not confuse revenue growth with value creation. Track contribution margin, EBITDA and cash generation as well as turnover.
- Use suitable productivity measures. Complement sales per employee with value added, process efficiency and activity-level cost.
- Segment customers and channels. Review revenue, margin, retention and concentration by customer, product and channel.
- Plan for working capital. Monitor receivables, payables, financing needs and cash conversion.
- Make growth operationally sustainable. Test execution capacity, management skills, automation and KPIs before expanding fixed costs.
These suggestions follow from interpreting aggregate patterns and management principles; they were not causally tested in this study and do not amount to a company-specific diagnosis.
Methodology, formulas and limitations
Population and years: Portuguese SMEs in 2019–2024 PORDATA/INE tables, measured by size category and turnover, complemented by SME employment. The study does not use firm-level microdata, original surveys, econometric modelling or statistical significance tests.
Formulas: firm-count share = segment companies ÷ all SMEs × 100; turnover share = segment turnover ÷ all SME turnover × 100; percentage growth = (final ÷ initial − 1) × 100; nominal sales per firm = segment turnover ÷ segment firm count.
Limitations: current-price figures, inflation, sector differences, highly skewed distributions within categories, statistical revisions, changes in business composition and differences between sole proprietors and companies. Bank of Portugal figures refer to a different non-financial corporate population and are used only for context.
Reproducibility: the source figures and derived metrics for 2019–2024 can be downloaded below. The analysis rounds only after calculation.
Download data and calculations (CSV) → Read full methodology (TXT) →
Sources and access date
Public sources accessed 10 November 2026. The selection, calculations and interpretation are by Luís Valente 360°; this is not an official publication by any of the source institutions.
- PORDATA/INE — SMEs by size, 2004–2024 (firm counts).
- PORDATA/INE — SME turnover by size, 2004–2024 (€ millions).
- PORDATA/INE — SME employment (headcount).
- PORDATA/INE — Provisional SME turnover for 2025 (€ millions).
- Statistics Portugal (INE) — Provisional business data for 2025, 30 October 2026.
- Bank of Portugal — Annual sector indicators for 2025, 6 October 2026 (different non-financial company universe).
Turn these indicators into business decisions
National indicators help frame the challenge; action requires evidence from your own business.
Take the free business assessment →Explore management tools →Request an exploratory call →