Get Verified & Actionable B2B Data Faster
Empower your sales and marketing with 100% human-verified business data. At BizProspex, we deliver high-accuracy B2B contacts that are sourced, cleaned, and validated by our expert team.
Manually Verified Accuracy
Each contact is verified by trained experts for unmatched precision. Ensuring genuine, high-quality data that drives real business connections.
Rapid Delivery
Get fully verified, sales-ready datasets delivered within just days. Fast, reliable, and always aligned with your project timelines.
Flexible Pricing
Pay only for the data you need at no fixed costs. Scalable, transparent pricing tailored to your exact requirements.
Our End-to-End Data Services
Custom Prospecting Lists
Build highly targeted lead lists based on your ICP, industry, and region.
CRM Cleaning & Enrichment
Remove duplicates, update missing info, and keep your CRM accurate and sales-ready.
Data Appending & Verification
Add emails, phone numbers, LinkedIn URLs, and firmographics to your existing data.
Find Your Perfect Data Partner
Fuel Your Pipeline with Clean, Verified Data
Tired of bounced emails and outdated contacts? BizProspex ensures your data is fresh, compliant, and built for conversion.
Maximize Your Campaign ROI
Whether you’re in B2B sales, marketing, or research — our verified data gives your outreach the precision it deserves.
Our Core Benefits That Drive Growth
Boost Sales Productivity
Eliminate wasted hours on outdated or invalid contacts. Our verified data ensures your sales team focuses only on real, high-converting leads.
Human + Tech Precision
Experience the perfect blend of manual expertise and smart automation. Every record is verified using tools and human checks for 98% accuracy.
Data That Never Sleeps
Stay ahead with continuously refreshed and validated data. We make sure your lists remain current, relevant, and ready to perform.
Enhance CRM Health
Maintain a clean, organized, and duplicate-free CRM. We update and enrich your records so your system stays accurate and revenue-ready.
Powerful Marketing Insights
Target the right audience with precision. Our enriched, segmented datasets empower your campaigns with relevant & actionable intelligence.
Fully Compliant Data
Operate confidently with GDPR, CAN-SPAM – compliant datasets. We prioritize data privacy and ethical sourcing at every stage.
Why Businesses Choose BizProspex?
Experts in manual data mining and verification
Tailored lists built 100% to your ICP
Trusted by 3000+ clients globally
Affordable, scalable, and fast turnaround
Get Sales-Ready Data in 3 Simple Steps
Define Your Target ICP
Tell us your Ideal Customer Profile (ICP), including exact job titles, tech stacks, funding rounds, and geographic locations. We consult with you to fully understand the specific targeting required for maximum campaign effectiveness.
Custom Data Build & Verify
Our dedicated team uses proprietary data mining methods and robust tools, followed by 100% manual human verification on every contact. This rigorous process ensures we build your custom list accurately from scratch, eliminating low-quality leads.
Final Delivery & Support
The completed list undergoes a final, stringent 99% accuracy check to guarantee deliverability. We then seamlessly integrate and deliver the data directly to your CRM (Salesforce, HubSpot, etc.) or preferred format, along with post-delivery support.
Client Success: Data That Drives ROI.
Customers Globally
Countries Presence In
Industries Served
Trusted By Industry Leaders
Why Choose Manual Verification Over Automated Tools
Manual Verification vs Automated Tools
What Our Clients Say
We have enjoyed our relationship with BizProspex. They have done a great job in helping us target prospects and delivered 2x times many leads as we expected.
Steve King
Founder – Consulting firm in Boston
BizProspex is the only company I would go for the Data Cleaning. The team has a quick turnaround time and produces quality work. Good people to work with.
Jacob Waldman
CEO – Mcadam Fa.
Our Story: The Data Quality Mission
Why We Chose People Over Automation for B2B Data Accuracy
Learn why we switched from automation to human verification. Our video explains how our decade-long expertise is focused solely on delivering the cleanest B2B data possible for predictable growth.
10+ Years in Business
450+ Global Clients
99% Accuracy Rate
1000s of Hours Saved.
Stop Guessing. Start Targeting.
Get access to the industry’s most accurate B2B contact data and grow your business with certainty. It’s time to transform your outreach strategy.
Frequently Asked Questions
How do you verify your data?
All records are verified manually through LinkedIn, company sites, and direct validation.
Can you work with our existing CRM data?
Yes, we clean, enrich, and re-verify your CRM databases for better accuracy.
What’s your delivery timeline?
Most projects are completed within 5–7 business days depending on volume.
Do you offer samples?
Contact us to get sample records before purchase.
Ready to Outperform?
Stop wasting budget on automated, low-quality lists. Start connecting with decision-makers today using our 99% accurate, human-verified data. It’s time to scale your outreach efficiently and predictably.
Stop Wasting Time on Outdated B2B Lists
Problems:
Our Solution:
Enterprise-Grade B2B Data Solutions
🔍 Technographic Data
2. Target competitors’ customers
3. Find integration opportunities
📈 CRM Integration
2.Automated data enrichment
3.Custom API access
📊 Firmographic Intelligence
2.Employee count filters
3.Geographic segmentation
👥 Contact Verification
2.Direct dial phone numbers
3.LinkedIn profile matching
Perfect For
Sales Prospecting
Market Research
CRM Data Enrichment
Account-Based Marketing
Competitive Intelligence
Events Data
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