Generador de Leads B2B con Email Verificado y Teléfono

What does B2B Lead Generator do?

Generate clean B2B lead lists of local businesses for any city in the world — pick a sector (dentists, restaurants, law firms, gyms, electricians… 51 sectors) and a city, and get a deduplicated list with DNS-verified emails, normalized phone numbers (international E.164 format, mobile/landline), websites and structured addresses. Built on legal open data from OpenStreetMap — a GDPR-defensible source, unlike scraped or purchased lists of murky origin.

Download results as CSV, Excel, JSON or HTML, or consume them via API. Schedule weekly runs to keep your lists fresh.

Why use this lead generator?

In B2B data, what matters is not volume — it's deliverability. A list full of dead emails burns your sender domain and kills the campaign. This Actor attacks exactly that:

• ✅ DNS-verified emails (MX records) — every email is checked so you know the domain actually accepts mail. Turn on Only verified emails to get just the deliverable slice.
• ✅ Email enrichment — businesses rarely publish emails in open data, so the Actor visits each website (home, contact, legal pages) and recovers the missing emails.
• ✅ Normalized phones (E.164) classified as mobile/landline — ready for calls or WhatsApp outreach.
• ✅ Legal open-data source (OpenStreetMap) — defensible under GDPR, no ToS-violating scraping.
• ✅ No duplicates, structured addresses, and a data_quality score per lead.
• ✅ Works worldwide — any city, any country (set the 2-letter country code).

Example: Barcelona returns 12,000+ businesses across sectors, thousands with normalized phones and 1,600+ with DNS-verified emails. See a full free sample dataset here, or browse live per-city/per-sector statistics in the Spanish business directory built with this Actor.

How to generate B2B leads by city and sector

1. Choose a sector (51 available).
2. Type the city and country code (e.g. Barcelona, ES — or Austin, US).
3. Optionally require verified email, phone or website only.
4. Click Start and download your list in CSV, Excel or JSON.

Input

Field	Description
sector	Business type (51 sectors: healthcare, professional services, trades, retail, hospitality…).
city	City or municipality, anywhere in the world.
countryCode	2-letter ISO code. Scopes the search and normalizes phone formats.
maxResults	Max leads to return (0 = unlimited).
requireVerifiedEmail	Only leads with a deliverable (MX-verified) email.
requirePhone / requireWebsite	Filter by contact channel.
enrichEmails	Visit websites to recover missing emails (recommended, on by default).

Output example

{
  "name": "Clínica Garzón Dental",
  "phone": "+34933000000",
  "phone_type": "fijo",
  "email": "info@garzondental.com",
  "email_verified": true,
  "email_source": "website",
  "website": "https://garzondental.com/",
  "address": "Carrer de Provença 490",
  "postcode": "08025",
  "city": "Barcelona",
  "extracted_at": "2026-07-04",
  "data_quality": 1.0
}

Data fields

Field	Meaning
name	Business name.
phone / phone_type	International phone (E.164) and type (mobile/landline).
email / email_verified	Email and whether its domain accepts mail (MX check).
email_source	Where the email came from: open data (osm) or the business website.
website	Business website.
address / postcode / city	Structured address.
opening_hours	Opening hours when available.
extracted_at	Extraction date (data freshness).
data_quality	0–1 score based on contact fields present.

How much does it cost?

Pay per result: $5 per 1,000 leads ($0.005 per lead) — no subscription, no minimum. A typical city+sector list (a few hundred leads) costs under $2. Compare that with lead databases charging $50–200/month, or manual research at ~1 minute per lead.

Free Apify accounts include enough credit to try it out.

Use cases

• Agencies & freelancers: build call/email lists for local-business clients (dentists for a dental-marketing agency, restaurants for a POS reseller…).
• Cold email & telemarketing: deliverable, verified emails keep bounce rates low and protect your domain.
• Market research: count and map competitors by neighborhood (includes lat/lon coordinates).
• CRM seeding: import clean CSVs straight into HubSpot, Pipedrive, Salesforce, etc.

FAQ & legal

Is this legal? The data comes from OpenStreetMap, a public open-data project (ODbL license) — not from scraping websites against their ToS. Using leads for commercial outreach is your responsibility and must comply with applicable law (GDPR: legitimate interest, right to object; CAN-SPAM, etc.). Business contact data of companies is generally the safest category under GDPR.

Why are some emails missing? Not every business publishes one. The enrichment step recovers many by visiting their websites; the email_verified flag tells you which ones are deliverable.

Does it work outside Spain? Yes — anywhere OpenStreetMap has coverage (i.e., worldwide). Data density varies by country; European cities are especially rich.

Found a bug or want a new sector? Open a ticket in the Issues tab — new sectors are easy to add.

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🇪🇸 Generador de leads B2B con email verificado

Elige sector y ciudad y obtén una lista limpia de empresas locales: email verificado por DNS (MX), teléfono normalizado (móvil/fijo), web y dirección, sin duplicados. Fuente legal y abierta (OpenStreetMap), defendible bajo RGPD — nada de bases compradas de origen dudoso.

Precio: 5 $ por cada 1.000 leads, sin suscripción. Una lista típica de un sector en tu ciudad cuesta menos de 2 $. Descarga en CSV, Excel o JSON, o prográmalo semanalmente para tener datos siempre frescos.

Muestra gratuita: 12.602 empresas de Barcelona · Directorio por ciudad y sector (7 ciudades, 204 categorías).