Digital marketing in Portugal, for SMEs serious about growing.
Nº 5 was born in Portugal — based in Linda-a-Velha, a brand operated by Os Caetanos, Lda — and works with Portuguese SMEs through a complete system: strategy, content, website, ads and AI, led by people who run businesses here.
What we do for Portuguese SMEs
- Presence that works — fast, findable websites and managed social channels with a monthly plan.
- Measurable contacts — Meta and Google campaigns with cost per contact in plain view, week by week.
- AI-supported service — named assistants, with human approval on everything public.
Real work in Portugal
The most complete example is Terrae (real estate, Lisbon): a website with interactive assessments, an AI concierge, Meta campaigns at €3.10 per contact (July 2026) and social media managed end to end. We also run the website and assistant of Externato Santa Maria de Belém (Lisbon) and Ekoology's koolnature.pt. Real brands, live — you can visit them.
Why with us
Because a Portuguese SME doesn't need a giant agency where it's the small account, nor to solve everything alone. It needs a close partner with an owner's mindset, who builds the system and runs it month after month — with numbers, not adjectives. Results also depend on the market, product, price and the company's commercial capacity; that's why we always start by understanding the business.