Custom Prospect List Building
Build targeted, high-quality prospect databases from 10,000 to 100,000+ contacts using advanced search criteria, ICP analysis, and multi-source verification.
Professional Prospect List Building Service
Our custom prospect list building service combines cutting-edge data intelligence with human expertise to deliver highly targeted prospect databases. Whether you need 10,000 contacts for a focused campaign or 100,000+ for enterprise-scale outreach, we build lists that match your exact requirements.
What's Included in Your Custom List
Comprehensive data points for effective outreach
Every contact is analyzed against your ideal customer profile using advanced matching algorithms and human verification.
Contact data verified across 25+ premium databases including LinkedIn Sales Navigator, ZoomInfo, Apollo, and proprietary sources.
Full name, job title, email address, phone number, LinkedIn profile, and company information for each prospect.
Enhanced with company size, revenue, industry, technology stack, recent funding, and behavioral insights.
Lists organized by industry, company size, job function, geography, or custom criteria for targeted campaigns.
95%+ accuracy guarantee with free replacements for any invalid contacts within 30 days.
Our Proven List Building Process
From strategy to delivery in 5 systematic steps
ICP Analysis & Strategy
We analyze your ideal customer profile, target market, and campaign objectives to create a comprehensive search strategy.
Multi-Source Research
Our data experts search across 25+ premium databases using advanced filters and Boolean search techniques.
Data Verification
Every contact undergoes rigorous verification using multiple validation tools and manual review processes.
Enrichment & Segmentation
We enrich contact data with additional insights and organize prospects into strategic segments for your campaigns.
Quality Control & Delivery
Final quality checks ensure data accuracy before secure delivery in your preferred format with documentation.
Why Choose Our List Building Service
Higher Conversion Rates
ICP-matched prospects convert 3x better than generic lists, leading to more qualified meetings and closed deals.
Time Savings
Save 40+ hours per week on research and focus your team on high-value activities like selling and relationship building.
Cost Efficiency
More cost-effective than hiring in-house researchers or purchasing multiple database subscriptions.
Compliance Ready
All lists built with GDPR, CAN-SPAM, and industry-specific compliance requirements in mind.
Faster Campaign Launch
Get campaign-ready lists in 48-72 hours instead of weeks of internal research and preparation.
Scalable Solution
From startup campaigns to enterprise-scale outreach, we handle lists of any size with consistent quality.
B2B Lead Generation Questions? Answered.
Everything you need to know about our comprehensive B2B data and outreach services.
- Custom prospect research based on your ICP
- Verified contact information (email, phone, LinkedIn)
- Company data and firmographics
- Decision-maker identification
- Data quality guarantee with 95%+ accuracy
All lists are built from scratch using multiple data sources and verified before delivery.
- Primary source: High-accuracy premium databases
- Secondary sources: Social platforms and public records
- Tertiary validation: Real-time verification
- Final check: Manual quality assurance
This approach ensures we capture the most complete and accurate contact information available.
- Industry directories and databases
- Company websites and team pages
- Professional networking platforms
- Event attendee lists and speaker directories
- Any publicly available business data
All scraping is done ethically and in compliance with website terms of service.
- Multi-source verification and cross-referencing
- Real-time email validation and verification
- Regular data freshness checks and updates
- Manual quality assurance reviews
- 95%+ accuracy guarantee with replacement policy
We also provide detailed data source attribution for transparency.
Ready to get started?
Book your free strategy session and see how cold email can transform your lead generation.
Book Free CallReady to Build Your Perfect Prospect List?
Get high-quality, verified prospects that match your ideal customer profile and drive real results for your business.