Verified contact volumes, cold-email engagement benchmarks, and outreach guidance across 63 market segments. Real aggregate data, CC BY 4.0, published by LeadsBlue Research.
63 segments · 902,865,000 total verified contacts · benchmark data from doi:10.5281/zenodo.20136256
Each page below covers one market segment with verified-contact volume, benchmark open/reply rates, send timing, and compliance notes. Data files are in data/.
- Albania Consumer Mailing List — 30,000,000 contacts
- Argentina Consumer Email List — 7,500,000 contacts
- Australia Consumer Email List — 12,000,000 contacts
- Austria Consumer Email Database — 5,500,000 contacts
- Bangladesh Consumer Email List — 1,750,000 contacts
- Belgium Consumer Email List — 4,300,000 contacts
- Brazil Consumer Email List — 45,000,000 contacts
- Canada Consumer Email Database — 15,000,000 contacts
- Chile Consumer Mailing List — 2,000,000 contacts
- China Consumer Email List — 195,000,000 contacts
- Colombia Consumer Email List — 3,200,000 contacts
- Costa Rica Consumer Email List — 12,000,000 contacts
- Czech Republic Consumer Mailing List — 3,400,000 contacts
- Denmark Consumer Email Database — 3,200,000 contacts
- Ecuador Consumer Mailing List — 980,000 contacts
- Egypt Consumer Email List — 24,000,000 contacts
- Finland Consumer Email List — 2,900,000 contacts
- France Consumer Mailing List — 19,000,000 contacts
- Germany Consumer Email List — 24,000,000 contacts
- Greece Consumer Email Database — 2,200,000 contacts
- Honduras Consumer Email Database — 580,000 contacts
- Hong Kong Consumer Mailing List — 3,800,000 contacts
- Hungary Consumer Email List — 220,000 contacts
- Iceland Consumer Mailing List — 36,000,000 contacts
- Indonesia Consumer Email List — 50,000,000 contacts
- Iran Consumer Email List — 34,000,000 contacts
- Ireland Consumer Email Database — 6,800,000 contacts
- Israel Consumer Email List — 10,000,000 contacts
- Italy Consumer Email Database — 17,000,000 contacts
- Japan Consumer Email Database — 48,000,000 contacts
- Kazakhstan Consumer Mailing List — 5,200,000 contacts
- Latin America Consumer Email List — 55,000,000 contacts
- Latvia Consumer Email List — 11,000,000 contacts
- Luxembourg Consumer Mailing List — 1,250,000 contacts
- Malaysia Consumer Email List — 3,200,000 contacts
- Mexico Consumer Email List — 2,900,000 contacts
- Netherlands Consumer Mailing List — 5,200,000 contacts
- New Zealand Consumer Mailing List — 2,900,000 contacts
- Norway Consumer Email Database — 26,000,000 contacts
- Pakistan Consumer Email List — 6,500,000 contacts
- Philippines Consumer Email List — 20,000,000 contacts
- Poland Consumer Mailing List — 7,800,000 contacts
- Portugal Consumer Email List — 4,200,000 contacts
- Romania Consumer Email Database — 85,000 contacts
- Russia Consumer Email List — 8,500,000 contacts
- Saudi Arabia Consumer Email List — 680,000 contacts
- Singapore Consumer Email Database — 5,900,000 contacts
- Slovenia Consumer Mailing List — 2,200,000 contacts
- South Africa Consumer Email List — 8,500,000 contacts
- South Korea Consumer Mailing List — 3,400,000 contacts
- Spain Consumer Email Database — 13,000,000 contacts
- Sri Lanka Consumer Email List — 1,050,000 contacts
- Sweden Consumer Email List — 5,200,000 contacts
- Switzerland Consumer Mailing List — 4,500,000 contacts
- Taiwan Consumer Mailing List — 25,000,000 contacts
- Tanzania Consumer Email List — 4,500,000 contacts
- Thailand Consumer Email List — 2,000,000 contacts
- Tonga Consumer Mailing List — 120,000 contacts
- Turkey Consumer Email Database — 3,000,000 contacts
- UAE Consumer Email List — 5,800,000 contacts
- Ukraine Consumer Email List — 12,000,000 contacts
- United Kingdom Consumer Email List — 26,000,000 contacts
- Uruguay Consumer Email Database — 950,000 contacts
Aggregated, anonymized benchmarks from LeadsBlue's verified contact operations and the B2B Cold Email Benchmark Report 2026. No personal data is included — only segment-level statistics. Full verified databases are available at leadsblue.com.
- USA B2B Email Lists & Market Data
- Europe B2B Email Lists & Market Data
- International B2B Email Lists & Market Data
- Industry & Profession Email Lists & Market Data
- Specialty & Niche Email Lists & Market Data
LeadsBlue Research (2026). B2B Cold Email Benchmark Report 2026.
DOI: 10.5281/zenodo.20136256. CC BY 4.0. https://leadsblue.com