Marketing agencies in the Netherlands — nationwide B2B lead lists

What you'll find scraping marketing agencies across the Netherlands

The Netherlands packs a lot of business into a small, densely connected country. Amsterdam and Rotterdam are the largest markets, with The Hague, Utrecht and Eindhoven close behind, and the Randstad conurbation links them tightly. Profiles are written in Dutch, so a Dutch-language search run city by city gives the fullest national coverage.

For marketing agencies specifically, the size of the national list depends on how many cities and sub-categories you search: a single query returns a slice, while a city-by-city sweep can surface thousands of businesses across the Netherlands. Expect a little over half to list a website — the rest you can still reach by phone. The major markets to search are:

• Amsterdam
• Rotterdam
• The Hague
• Utrecht
• Eindhoven

The best way to scrape the Netherlands nationwide

Open the Google Maps scraper and set the country to the Netherlands. The setting that matters most is the search term: search for the Dutch word marketingbureau rather than "marketing agency", since businesses across the Netherlands write their profiles in Dutch. Google caps each query at roughly 120 results, so the Netherlands is best covered by running its major cities as separate regions in one job — Kavex deduplicates on place ID across them, so no business is ever returned twice.

• Search in Dutch — the local term returns far more complete coverage than the English word.
• Run one search per major city; the Randstad alone holds most of the national market.
• Kavex deduplicates on place ID across regions, so overlapping city searches never double-count.
• Add mid-size cities like Groningen, Tilburg and Breda to reach beyond the Randstad.

Who buys the Netherlands marketing agency lists

A nationwide marketing agency list for the Netherlands is valuable to a specific set of vendors. Typical buyers: white-label SaaS, analytics tools, scraping/enrichment, automation platforms.

What the nationwide marketing agency export looks like

Every job downloads as one CSV with a single marketing agency per row, no matter how many cities it spans. Each row carries the business name, full address, phone number, website, primary category, star rating and review count, with a website-extracted email added wherever one is published. A national export looks like this:

• One deduplicated row per business across every city searched.
• A Amsterdam marketing agency: phone, website and a website-extracted email.
• A Rotterdam listing: phone and website present, no public email — still reachable by phone.
• A smaller-city marketing agency: phone only, ready for a Phone Validator pass before any call.

Enrich and personalise before you reach out

Toggle "Include emails" so the scraper visits each marketing agency website and extracts a contact address, then run those through the Email Verifier to drop anything undeliverable. The Phone Validator sorts the remaining numbers into mobile and landline, and the AI Personalizer turns each row into a short cold email referencing the business and its city — far stronger than a single national mail-merge blast.

Related searches

Want to drill into a single city? See marketing agencies in Amsterdam and marketing agencies in Rotterdam. Targeting other sectors across the Netherlands? See nationwide lead lists for photographers, construction companies and architecture firms.