Segmenting Spanish companies by employee count: why it matters

If you sell B2B in Germany, the UK or the US, your ideal customer profile probably starts at 20 or 50 employees. Copy that profile into Spain and you'll find your market is far smaller than you expected, while the businesses you skipped are where most Spanish buyers actually are. Headcount is the filter that most changes a Spanish campaign.

The shape of the Spanish SME market

Our report on 492,043 Spanish SMEs and sole traders, all Kit Digital grant recipients, breaks down like this:

Employees	Records	%
0-2	335,679	68.2 %
3-9	99,899	20.3 %
10-49	54,457	11.1 %
50-99	1,308	0.3 %
100-249	700	0.1 %

Two things stand out for a foreign seller:

• If your product only fits companies with 10+ staff, you're addressing roughly one in nine Spanish SMEs. Plan volumes and budgets accordingly.
• The smallest band is mostly sole traders (autónomos). Half of the directory is self-employed individuals, and 92.6 % of them sit in the 0-2 band. Among limited companies the spread is wider: 44 % at 0-2, 34 % at 3-9 and 22 % at 10-49.

For reference, the EU SME definition (Recommendation 2003/361/EC) calls a business with fewer than 10 employees a micro-enterprise and fewer than 50 a small enterprise, combined with turnover or balance-sheet limits. That definition matters for grants and state aid, but for sales the bands below are more useful.

Who decides in each band

Band	Decision-maker	What works	Typical deal
0-2	The owner, on the spot	Short call to the owner's mobile, fixed price, no paperwork	A salon taking a card terminal or a simple website
3-9	Owner, sometimes with a partner or their gestor (outsourced accountant)	Call, then a short demo; savings expressed in euros or hours	A garage switching quoting software
10-49	Managing director plus admin or HR depending on topic	Several contacts, written proposal, follow-up	A distributor buying group insurance or subsidised training
50+	Several managers, sometimes a formal purchasing process	Longer cycle, references, compliance	A company implementing a whistleblowing channel

The gestor deserves a note: many Spanish micro-businesses outsource accounting, payroll and tax to a local gestoría, whose opinion often counts on anything administrative. Treat them as an influencer, not an obstacle.

Thresholds that create demand

Some Spanish obligations switch on at a headcount threshold, which turns a band into a ready-made market. Companies with 50 or more workers must have an equality plan (article 45 of Organic Law 3/2007) and an internal reporting system, Spain's whistleblowing channel (article 10 of Law 2/2023). If you sell HR, compliance or legal tech, the 50-99 and 100-249 bands are your list.

Building the segmentation

1. Start from your price. Work out which band can pay it comfortably and drop the rest from your first campaign.
2. Combine size with province and activity. "Workshops with 3-9 employees in Valencia" is a list you can work; "Spanish SMEs" is not.
3. Write one message per band. A two-person business owner hears time and money; a 30-person company's manager hears process and team.
4. Report by band. Mixed reporting hides whether the problem is the message or the list.
5. Confirm headcount on the call. IberiaData shows the band, not the exact figure, and it comes from the segment the business applied under for Kit Digital. Staff numbers may have changed since.

Our B2B prospecting guide for Spain covers channel, cadence and metrics once your segments are set.

Size changes the legal picture too

Because the small bands are dominated by sole traders, and sole traders are individuals under Spanish and EU data protection law:

• Calling a company about something related to its business is common practice.
• Calling a sole trader needs a legal basis (consent or a well-documented legitimate interest), a check against Spain's Robinson opt-out list, and respect for anyone who asks not to be called again.
• Unsolicited marketing email is restricted by the LSSI even between businesses, so call first and email what the contact asks for.

Details are in our guides to cold calling in Spain and cold email and the LSSI. Separating sole traders from companies in your list lets you apply the right process to each.

You can filter by province, headcount band and available contact type, and pay only for the profiles you'll actually work. See the B2B sales use case for how teams entering Spain use it.