Why a Greek Business Database Is Essential for B2B Growth in 2026
Greece is a dynamic B2B market with deep-rooted strengths in tourism, shipping, agriculture, and a rapidly modernising technology sector. With approximately 800,000 active businesses, a GDP exceeding €220 billion, and a strategic location bridging Europe, the Middle East, and North Africa, Greece represents a significant opportunity for B2B sales and marketing teams. Athens, the capital, is the commercial heart of the country, home to the majority of Greek corporations, banks, and technology companies. Thessaloniki, Greece's second-largest city, is a growing hub for technology startups and manufacturing.
Greece's shipping industry alone controls the largest merchant fleet in the world, accounting for roughly 20% of global shipping capacity. The tourism sector contributes over 20% of GDP, with world-famous destinations drawing millions of business travellers and creating vast supply chains. Agriculture — including olive oil, wine, and food processing — remains a cornerstone of the economy, particularly in the Peloponnese, Crete, and Central Macedonia.
But reaching Greek businesses effectively requires accurate, verified contact data. In this comprehensive guide, we cover everything about Greek business databases in 2026 — data fields, collection methodology, regional coverage, GDPR-compliant outreach strategies, and competitive comparisons.
800K+
Active Greek businesses
200K+
Verified leads monthly
95%
Email verification rate
$49
Per month, unlimited access
What Is a Greek Business Database?
A Greek business database is a structured, searchable collection of company and contact information for businesses operating across Greece's 13 regions (peripheries). It goes beyond the public GEMI (General Electronic Commercial Registry). A modern B2B database includes verified email addresses, direct-dial phone numbers, decision-maker names and job titles, registered addresses, NACE industry codes, employee counts, and estimated revenue.
Every record represents a real, actively trading business entity — whether it is an AE (Anonymos Etairia / SA), EPE (Etairia Periorismenis Efthynis / Ltd), IKE (private company), or sole proprietorship. The best databases update daily, removing dissolved companies and adding newly registered businesses.
Who Uses a Greek Business Database?
SDRs and account executives targeting Mediterranean and South-Eastern European markets. Maritime companies seeking Greek shipping contacts. Tourism and hospitality suppliers looking for hotel and resort decision-makers. Agricultural exporters and food industry companies. Technology firms entering the Greek market. Foreign investors conducting market research and due diligence.
Live Preview
Sample Greek Business Leads
| Company | Contact | Title | Industry | Location | Status | |
|---|---|---|---|---|---|---|
| Piraeus Bank | Konstantinos Papadopoulos | Director of Strategy | Finance | Athens, Attica | [email protected] | Verified |
| Hellenic Petroleum | Maria Alexiou | VP of Operations | Energy | Athens, Attica | [email protected] | Verified |
| Upstream (Kaizen Gaming) | Dimitrios Stavrou | CTO | Technology | Athens, Attica | [email protected] | Verified |
| Titan Cement | Dr. Elena Georgiou | Head of R&D | Construction | Athens, Attica | [email protected] | Catch-all |
| Creta Farms | Ioannis Nikolaidis | CFO | Agriculture | Heraklion, Crete | [email protected] | Verified |
| Celestyal Cruises | Sofia Papadimitriou | VP of Sales | Tourism | Thessaloniki, Central Macedonia | [email protected] | Verified |
All emails verified through our 4-step pipeline
95%+ verification rateWhat Data Fields Are Included in the WholeDatabase Greece Database?
WholeDatabase provides 18+ data fields for every Greek business record:
| Data Field | Description | Example |
|---|---|---|
| Company Name | Legal or trading name | Piraeus Bank SA |
| Email Address | Verified business email | [email protected] |
| Verification Status | Deliverability status | Verified / Catch-all / Risky |
| Contact Name | Decision-maker name | Konstantinos Papadopoulos |
| Job Title | Current role | Director of Strategy |
| Address | Registered address | 4 Amerikis Street |
| City | Business city | Athens |
| Region | Periphery for targeting | Attica |
| Postal Code | Greek postal code | 10564 |
| Country | Always Greece | Greece |
| Phone | Main company phone | +30 210 333 5000 |
| Direct Phone | Direct dial | +30 210 333 5001 |
| Website | Company URL | piraeusbank.gr |
| NACE Code | EU activity classification | 6419 — Other Monetary Intermediation |
| Industry | Human-readable category | Financial Services / Banking |
| Annual Revenue | Estimated revenue range | €500M - 1B |
| Employee Count | Employees (estimated) | 11,000 |
| AFM (Tax ID) | Greek tax identification number | 094014298 |
ℹ️Multi-Step Email Verification
Every email in the WholeDatabase Greece database undergoes 4-step verification: syntax validation, domain check, MX record verification, and SMTP confirmation. Deliverability rate exceeds 95%.
How WholeDatabase Collects and Verifies Greek B2B Data
Our system continuously scans public data sources across Greece. The primary source is GEMI (General Electronic Commercial Registry), the official Greek business register. We also scan ELSTAT (Hellenic Statistical Authority) data, professional directories, industry association lists, company websites, and public LinkedIn profiles.
Public Sources
AI Collection
Data Enrichment
Email Verification
Your Dashboard
Greek Business Data by Region — Coverage Breakdown
WholeDatabase covers all 13 regions (peripheries) of Greece. Attica (Athens metropolitan area) dominates with nearly half of all Greek businesses. Central Macedonia (Thessaloniki) is the second largest, followed by Crete and the Peloponnese.
Greek Regions by Business Density — WholeDatabase Coverage
| Region (Periphery) | Major Cities | Businesses (Approx.) | Key Industries |
|---|---|---|---|
| Attica | Athens, Piraeus, Kifissia, Maroussi | 380,000+ | Finance, Shipping, Technology, Professional Services |
| Central Macedonia | Thessaloniki, Serres, Katerini | 130,000+ | Manufacturing, Agriculture, Trade, Technology |
| Crete | Heraklion, Chania, Rethymno | 75,000+ | Tourism, Agriculture, Food Processing, Education |
| Thessaly | Larissa, Volos, Trikala | 50,000+ | Agriculture, Manufacturing, Tourism |
| Western Greece | Patras, Agrinio, Pyrgos | 40,000+ | Agriculture, Energy, Construction, Trade |
| Peloponnese | Kalamata, Tripoli, Corinth | 35,000+ | Agriculture, Tourism, Energy, Food Processing |
| Eastern Macedonia & Thrace | Kavala, Alexandroupoli, Xanthi | 25,000+ | Agriculture, Mining, Tourism, Energy |
| Central Greece | Lamia, Chalkida, Livadeia | 22,000+ | Agriculture, Energy, Manufacturing |
| Epirus | Ioannina, Arta, Preveza | 18,000+ | Agriculture, Tourism, Education, Dairy |
| South Aegean | Rhodes, Mykonos, Syros | 15,000+ | Tourism, Shipping, Agriculture |
Full Coverage
Greek Business Data by Region
All 13 regions covered — here's a regional breakdown
Attica (Athens)
Central Macedonia
Crete
Western Greece & Peloponnese
800K+
Total Greek Businesses Tracked
PRO TIP
In the WholeDatabase app, you can filter Greek leads by region, city, or postal code. Target shipping companies in Piraeus, tourism businesses in Crete, or tech startups in Athens with precision filters.
Industries Covered in Our Greek Business Database
Greece has a distinctive industry mix dominated by tourism, shipping, agriculture, and an emerging technology sector.
| Industry | Example Companies | Lead Volume |
|---|---|---|
| Tourism & Hospitality | Hotels, Travel Agencies, Cruise Lines, Resorts | 65,000+ |
| Shipping & Maritime | Ship Owners, Maritime Services, Ports, Logistics | 12,000+ |
| Agriculture & Food | Olive Oil, Wine, Dairy, Fisheries, Food Processing | 45,000+ |
| Energy | Renewables, Oil & Gas, Utilities | 8,000+ |
| Construction & Real Estate | Builders, Architects, Property Development | 28,000+ |
| Technology | Software, IT Services, Startups, Telecom | 18,000+ |
| Finance & Insurance | Banks, Insurance, FinTech | 10,000+ |
| Professional Services | Legal, Accounting, Consulting | 22,000+ |
| Healthcare | Hospitals, Clinics, Pharmaceuticals | 12,000+ |
| Retail & Trade | Wholesale, E-Commerce, Import/Export | 30,000+ |
KEY TAKEAWAY
WholeDatabase covers all major Greek industry verticals. Use advanced filters to target by NACE code, industry keyword, company size, and geography.
How to Use Greek Business Leads for Sales Outreach
Selling to Greek businesses means operating under GDPR and Greek Law 4624/2019. The Hellenic Data Protection Authority (HDPA) oversees enforcement.
Cold Email Campaigns (B2B GDPR Exemption)
Cold email to Greek businesses is legal under GDPR's legitimate interest basis (Article 6(1)(f)). You can contact business professionals if your outreach is relevant, you identify yourself, and you provide an opt-out.
⚠️GDPR & Greek Law 4624/2019 Compliance
Include your company identity and address in every email. Provide a clear unsubscribe mechanism. Honour opt-outs promptly. The HDPA enforces GDPR in Greece and can impose fines up to €20 million or 4% of global turnover.
LinkedIn + Email Multi-Channel Outreach
Greece has growing LinkedIn adoption, especially in Athens and Thessaloniki. Combine email with LinkedIn touchpoints for 3-4x higher response rates.
Workflow
From Greek Lead Data to Closed Deals
Filter Leads
By industry, region, size, title
Export CSV
Full contacts, verified emails
Import to CRM
HubSpot, Salesforce, Pipedrive
Launch Campaign
Cold email, LinkedIn, calls
Close Deals
Track responses, follow up
WholeDatabase vs Other Greek Lead Providers
Greek-specific providers like ICAP Group and Infobank offer good company-level financial data but lack verified email addresses and daily refresh. International platforms have limited Greek coverage outside Athens.
Comparison
WholeDatabase vs Other Greek Lead Providers
WholeDatabase
Best Value$49/mo
200,000 leads
Apollo.io
$49-99/mo
1,000 free leads
ZoomInfo
$14,995+/yr
Custom leads
Hunter.io
$49-99/mo
500 free leads
- Apollo.io: Limited Greek data. Coverage outside Athens is thin. Export caps apply.
- ZoomInfo: Minimal Greek coverage. Starting at $14,995/year.
- Hunter.io: Limited .gr domain coverage. No company data.
✅The Value Math
WholeDatabase delivers 200,000 verified leads for $49/month covering Greece and all other countries. Greek-specific providers charge significantly more for less data.
Data Quality and Verification Process
In the Greek market, where .gr domains and various hosting providers are common, verification accuracy is critical.
4-Step Process
Email Verification Pipeline
Step 1: Syntax Check
98% passValidates email format — catches typos like nikos@@etaireia.gr or missing TLDs
Step 2: Domain Validation
97% passConfirms the domain exists, is active, and resolves correctly via DNS lookup
Step 3: MX Record Check
96% passVerifies mail exchange records are properly configured to receive email
Step 4: SMTP Verification
95%+ passConnects to the mail server and confirms the specific mailbox exists and is deliverable
Result: 95%+ Deliverable Emails
Only verified, deliverable emails make it into your dashboard
We perform catch-all detection, filter disposable emails, and handle Greek-specific role-based addresses (info@, grammateia@) appropriately.
Pricing — Get 200,000 Greek Leads for $49/month
See our full pricing page for details.
Free Plan — Test the Waters
Access to 1,000 Greek business leads per month with masked contacts. No credit card required.
Pro Plan — $49/month — Best Value
200,000 verified leads, full contact details, unlimited CSV exports, ~7,000 fresh leads daily. Cancel anytime.
Enterprise Plan — Custom Pricing
API access, custom pipelines, dedicated support, SLA guarantees.
Free
1,000/mo leads
Pro
200,000/mo leads
Enterprise
Unlimited leads
How to Get Started with WholeDatabase
Compliance — GDPR, Greek Law 4624/2019, and HDPA
GDPR & Greek Law 4624/2019
Greece implements GDPR through Law 4624/2019. WholeDatabase processes all Greek B2B data under legitimate interest (Article 6(1)(f)). We collect only publicly available business information and honour all data subject requests.
HDPA (Hellenic Data Protection Authority)
The HDPA oversees GDPR enforcement in Greece. WholeDatabase ensures compliance through public-source-only data collection.
ℹ️Data Removal Process
Removal requests are processed within 72 hours. Contact us or visit our GDPR policy page and Acceptable Use Policy.
KEY TAKEAWAY
WholeDatabase is fully compliant with GDPR and Greek Law 4624/2019. All data is B2B only, from public sources, verified through our pipeline. Removal requests honoured within 72 hours.
Explore Business Databases for Other Countries
WholeDatabase covers multiple major B2B markets. Explore our other verified country databases:
- USA Business Database — 30 million+ verified business leads across all 50 states
- UK Business Database — 5.5 million+ verified leads across England, Scotland, Wales, and Northern Ireland
- Italy Business Database — 5 million+ verified leads across all 20 regions
- Turkey Business Database — 2 million+ verified leads across all 81 provinces
- Bulgaria Business Database — 400,000+ verified leads across all 28 provinces
- Portugal Business Database — 1.3 million+ verified leads across all districts
All country databases are included in the Pro plan at $49/month — no additional charges for multi-country access.
Frequently Asked Questions About Our Greek Business Database
How many Greek business leads does WholeDatabase have?
Approximately 800,000 Greek businesses across all 13 regions. Pro subscribers access up to 200,000 verified leads monthly with ~7,000 new leads added daily.
How often is the Greek business database updated?
Daily. Our pipeline runs 24/7, adding fresh leads and re-verifying existing records.
Does WholeDatabase cover all Greek regions?
Yes. All 13 regions including Attica (380,000+), Central Macedonia (130,000+), Crete (75,000+). Filter by region, city, or postal code.
Can I target shipping companies specifically?
Yes. Filter by NACE codes for water transport (50xx) and shipping services, or use industry keywords. Piraeus is the global shipping capital, and our database has extensive coverage of Greek maritime businesses.
Are the email addresses verified?
Yes. 4-step verification with 95%+ deliverability. Greek .gr domains handled with specialised validation rules.
Is it legal to send cold emails to Greek businesses?
Yes, under GDPR legitimate interest (Article 6(1)(f)). Identify yourself, include opt-out. The HDPA oversees compliance.
Is there a free trial?
Yes. Free plan with 1,000 leads/month, masked contacts. No credit card required.
Is the data GDPR compliant?
Yes. Public sources only (GEMI, company websites, directories). Legitimate interest basis. All data subject requests honoured.
What is included in the $49/month Pro plan?
200,000 verified leads with full contacts across Greece and all countries. Unlimited CSV exports, advanced filters, ~7,000 fresh daily, data accumulation. Cancel anytime.