
Build Your Email Lists Fast | Data Mining and Sales leads list building
Trusted B2B data experts delivering manually vetted, high-accuracy leads.
View MoreBizProspex delivers human-verified, AI-powered B2B data that boosts conversions by 3x backed by a 100% money-back guarantee. We specialize in Jobs, Events, Funding, and Compliance datasets, offering end-to-end intelligence that helps teams drive revenue, automate marketing, and stay competitive with precise, actionable insights with customization options.

End-to-end data management designed to unify ingestion, cleansing, enrichment, validation, segmentation, and delivery into one intelligent workflow. Powered by AI and reinforced with human verification to deliver accurate, compliant, and trustworthy data.

Cleanse your entire database with surgical precision by leveraging our expertise in CRM cleaning, deduplication and merging across every data field including phone, address and email, ensuring full compliance and delivering verified 98% accuracy that keeps your systems running clean and reliable.
Enrich your basic records by appending IT install data, firmographics and intent signals directly to your database providing a more complete and relevant dataset that strengthens targeting and improves every subsequent sales and marketing action.
Validate all contact points against our 98% accuracy guarantee through a rigorous verification process that checks every email, phone number and address to give you a clean and ready-to-engage dataset that protects your sender reputation and enhances conversion rates.
Build custom contact lists that fit your ICP using data from exhibitors, conference attendees and top global events, and receive every contact completely human-verified and protected by our 120% money back guarantee.
Gain deep market insights by conducting detailed market research and analytics on large datasets, delivering actionable intelligence that supports strategic decision-making and market penetration.
Outsource data operations at scale through managed services for high-volume data capturing, research and digital archiving, allowing your team to focus on execution and growth.
Stop wasting time on bounced emails, outdated leads, or random outreach, and start connecting with the exact decision-makers who will engage, respond, and deliver predictable, high-quality results.

Proprietary 98% accuracy standards across all contact and business intelligence points.
Get a complete 360-degree profile, including Name, Email, Job Title, and Company Firmographics, for surgical, precise outreach.
Clean, consistent, and actionable data powered by AI automation.
Full adherence to GDPR, CCPA, and global guidelines secures and protects your reputation.
Take a deeper look at our data philosophy, full-stack services, and product intelligence—built to drive decisive action and consistent revenue growth.

Trusted B2B data experts delivering manually vetted, high-accuracy leads.
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BizProspex 2020 Intro Video | Best B2B Email & Phone Cleaning and Appending Solution
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Get instant answers to custom questions about your customers
View MoreWorldwide Reach
Customers Globally
Countries Served
Industries Served
Data Fields Available
C-Suite Contacts
See why businesses choose BizProspex for accurate, reliable B2B data.
Combines algorithmic checks with manual review for superior precision.
Relies solely on automation, leading to higher rates of outdated or inaccurate data.
Backed by real-time verification, frequent audits, and proactive data hygiene.
Often results in high email bounce rates, CRM pollution, and poor campaign ROI.
Provides verified emails, direct dials, firmographics, technographics, and intent signals.
Frequently missing direct-dial numbers, decision-maker contacts, and intent data.
Lists are tailored to your specific industry, region, and buyer persona.
Pre-packaged lists resold to multiple clients, resulting in low conversions.
Transparent pricing with guaranteed replacement or refund policy.
Locked annual contracts with no refunds for inaccurate information.
AI + Human Validation Workflow
Combines algorithmic checks with manual review for superior precision.
Automated Scraping Only
Relies solely on automation, leading to higher rates of outdated or inaccurate data.
98%+ Data Accuracy Guarantee
Backed by real-time verification, frequent audits, and proactive data hygiene.
No Accuracy Promise
Often results in high email bounce rates, CRM pollution, and poor campaign ROI.
Full-Funnel Prospect Intelligence
Provides verified emails, direct dials, firmographics, technographics, and intent signals.
Incomplete or Surface-Level Data
Frequently missing direct-dial numbers, decision-maker contacts, and intent data.
Custom ICP-Aligned Lists
Lists are tailored to your specific industry, region, and buyer persona.
Generic Bulk Lists
Pre-packaged lists resold to multiple clients, resulting in low conversions.
Pay-per-Value Model
Transparent pricing with guaranteed replacement or refund policy.
Pay for Invalid Data
Locked annual contracts with no refunds for inaccurate information.
See why businesses choose BizProspex for accurate, reliable B2B data.

At BizProspex, we are fully committed to achieving complete client satisfaction. In whatever we do, we work very hard to produce outcomes of the greatest value.
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When YayPay was still a young startup company, it found us via Google. We put a lot of work into everything we do to deliver meaningful results.
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This case study explores the strategic partnership between BizProspex and ScaleUpSales and highlights some of the key takeaways.
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Spoonity is undoubtedly one of our most cherished projects. We continue to count this opportunity as one of our most memorable data projects.
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We at BizProspex are wholly dedicated to providing total client satisfaction and delivering the highest-quality results consistently.
Read the full storyEliminate silos and connect your favourite CRM tools with a single, verified data stream that keeps your stack accurate, aligned, and revenue-ready.
Unify fragmented data from multiple sources through CRM cleaning and deduplication into one cohesive database.
Get pre-formatted datasets delivered directly to your CRM, S3, or Google Drive for seamless integration.
Keep your pipeline fresh and revenue-ready with daily, auto-updated data feeds.
Every pricing tier is engineered to maximise your ROI. Select the plan that fits your current scale.
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Custom Quote
Rely on our data, as we invest hundreds of hours and thousands of dollars to update and maintain our global data points.
Every month, we devote hundreds of hours to updating our data points, utilizing various tools from our resources.
Precise and actionable data is vital for serving our clients, so we allocate significant resources to maintain the reliability of our data.
Placing a higher emphasis on quality rather than quantity ensures our data solutions meet the highest standards for long-term trust.
We refrain from sending generic email addresses because we believe in personalized communication tailored to the recipient’s needs.






























Learn why leading businesses like yours trust BizProspex to scale smarter.
Learn about instances where our company and work have been showcased and discussed across various media outlets.
Our founder has been featured on Forbes for his work.
Covered by ViralNews in May 2016 when our work went viral.
We were featured on Entrepreneur for our work on UpWork's pricing policy.
Our data mining hack was featured on TechPanda and tagged as one of LinkedIn's biggest bugs.
BizProspex offers a range of data-related services to B2B companies, including CRM cleaning, phone appending, jobs feed data, worldwide funding data, data mining, tech install, data solution, and email appending.
BizProspex’s mission is to help B2B companies improve sales performance by optimizing data quality and delivering measurable growth.
We have 50+ researchers using manual and automated research methods to ensure updated and accurate data.
We deliver publicly accessible data with strict compliance to GDPR and global data regulations.
BizProspex owns the data and gathers fresh information specifically for each client.
Hard bounced emails and incorrect phone numbers are replaced if reported within seven days.
These services help organizations comply with regulations and avoid legal or reputational risks.
Through multi-layer manual verification and a trained data quality team.
Over a decade of experience with LinkedIn premium access and 98% accuracy.
By delivering manually vetted, high-accuracy leads that help close deals faster.
Yes, explainer videos are available on BizProspex’s YouTube channel.
Highly personalized, manual, and multi-layer verification processes.
BizProspex follows GDPR, CCPA, CASL, PIPEDA, and LGPD standards.
After discovery and a free sample, execution begins once approved.
As we understand that not everything can be learned from a manual. Our team of highly trained staff is available round the clock to provide assistance for queries regarding our services!