Greece Business Mailing List
300,000 verified contacts available. Get the full Greece Business Mailing List at LeadsBlue.
This page provides market intelligence on the Greece Business Mailing List — verified contact volume, cold-email engagement benchmarks, and outreach guidance for reaching this audience.
Key figures
| Metric | Value |
|---|---|
| Verified contacts | 300,000 |
| Segment | business email list |
| Geography | Greece |
| Cold email open rate | 15–23% |
| Cold email reply rate | 2.5–5% |
| Best send days | Tuesday, Wednesday, Thursday |
| Best send time | 09:00-11:00 EET |
| License | CC BY 4.0 |
Market overview
With 300,000 verified contacts, the Greece Business Mailing List is one of LeadsBlue's business email list datasets for Greece. Greece has a 10 million-person economy anchored by shipping (Greece controls the world's largest merchant shipping fleet by tonnage), tourism (25 million annual visitors), and a growing technology sector. Athens is the commercial capital with the majority of corporate headquarters, financial institutions, and professional services. Thessaloniki is Greece's 2nd city with significant manufacturing, trade, and university-connected technology activity. Greece has recovered significantly from the 2010-2018 debt crisis and is now growing again, with a particular surge in technology investment — Athens has emerged as a notable European startup hub with major investments from Uber, Microsoft, and global VCs.
Key business hubs: Athens (Syntagma, Kifissia, Maroussi business park), Piraeus (shipping), Thessaloniki, Heraklion (Crete).
Outreach strategy
Greek B2B cold email in Greek shows cultural respect but English is widely understood in business contexts, particularly in the shipping, tourism, and technology sectors. Greek business culture values personal relationships and trust built over time. The shipping industry in particular operates on tight relationship networks — Piraeus shipping circles are small and referral-based. Athens' technology sector is globally connected and more receptive to direct international outreach.
Compliance
Greece follows GDPR, enforced by HDPA (Hellenic Data Protection Authority — Αρχή Προστασίας Δεδομένων Προσωπικού Χαρακτήρα). HDPA applies legitimate interest for B2B cold email where communication is professionally relevant. Greece's Law 4624/2019 implements GDPR in Greek law. The HDPA has been increasingly active in enforcement in recent years.
Cold email benchmarks by industry
Engagement varies by the recipient's industry. Benchmark open and reply rate ranges from the LeadsBlue study:
| Industry | Open rate | Reply rate |
|---|---|---|
| Technology & Software | 22-31% | 3.5-6.5% |
| Healthcare & Medical | 18-26% | 2.0-4.5% |
| Manufacturing & Engineering | 16-23% | 1.8-3.5% |
| Finance & Banking | 15-22% | 1.5-3.2% |
| Professional Services | 20-28% | 2.5-5.0% |
| Real Estate | 18-26% | 2-6% |
| Construction & Real Estate | 17-24% | 2.0-3.8% |
| Legal | 19-27% | 2.2-4.5% |
| E-commerce | 24-33% | 3.5-6.5% |
| Oil & Energy | 14-20% | 2-4% |
How to use this list effectively
- Verify before sending. B2B contact data decays roughly 2–3% per month as people change roles. Run the list through a verification pass to remove stale or invalid addresses before your first send.
- Segment by industry and role. Response rates improve sharply when the message matches the recipient's vertical and seniority — use the segment fields to tailor your copy rather than sending one generic message.
- Warm up the sending domain. Start with low daily volume from a dedicated sending domain and ramp gradually to protect deliverability.
- Follow a multi-touch cadence. Most replies come from the 2nd–4th touch; a short sequence over 2–3 weeks outperforms a single send.
- Respect compliance. Include a valid postal address and a working opt-out, and honour unsubscribe requests promptly (see compliance notes above).
Frequently asked questions
How many contacts are in the Greece Business Mailing List?
The list contains 300,000 verified contacts.
What format is the data delivered in?
LeadsBlue databases are delivered as downloadable spreadsheet files (CSV/Excel) with standard contact fields, ready to import into any CRM or email platform.
Is cold email to this list legal?
Greece follows GDPR, enforced by HDPA (Hellenic Data Protection Authority — Αρχή Προστασίας Δεδομένων Προσωπικού Χαρακτήρα). See the compliance section above for details.
What's a realistic open rate?
Benchmark open rates for this market run 15–23%, with reply rates of 2.5–5%, depending on industry, targeting, and copy quality.
Get the full dataset
The complete, verified Greece Business Mailing List — with individual contact records ready for outreach — is available from LeadsBlue:
→ Greece Business Mailing List on LeadsBlue
Source & citation
Benchmark data: LeadsBlue Research, B2B Cold Email Benchmark Report 2026 (doi:10.5281/zenodo.20136256, CC BY 4.0). Author: Luther Johnson (ORCID 0009-0008-9836-1280).