Bytemine
Verified Data Provider
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Bytemine Data Products: APIs & Datasets
B2B Contact Data, B2B Lead Data, Work Emails, Personal Emails, Mobile Numbers, API or Platform Access, Contact Email, Contact Mobile, B2B Contact Data
B2B Contact Data | B2B Leaad Database | Decision Makers | 100M+ Contacts | Verified Emails, Mobile Numbers | 100% Accurate Data | 50+ Attributes
Alumni Contact Data | All US Colleges & Universities | Historical and Current Alumni Data
US Phone Number Data | 80 Million Mobile Numbers | Contact Data | B2C Contacts | B2B Contacts | Work Emails | Personal Emails | 57 Contact Data Points
Personal Emails | 100M+ Personal Emails for US Consumers and Contacts | B2C Contact Data | Email Data | Personal Emails
Telemarketing Data | United States US Telemarketing Contact Data | Phone Numbers | Emails | Direct Dials +95% Personal Email and Phone Data Accuracy
Bytemine Pricing & Cost
Bytemine offers flexible pricing and a self-serve platform starting at $50 per month without annual commitments.
We also offer unlimited users with each account and full API access at no extra cost.
Bytemine Reviews
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Bytemine Competitors & Alternatives
Success.ai
I’m really happy with the contact data I got from success.ai. After talking to a bunch of other providers, they were either way too expensive or didn’t offer the best implementation options. But success.ai was a great fit for me!
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We've collaborated with Alesco for several months now, and I have nothing but praise for their services. Their team is absolutely outstanding. Our requirements for data were quite stringent, yet they not only met but exceeded our expectations. If you're in need of a reliable provider who delivers exceptional service when it matters most, don't hesitate to choose them.
Salutary Data
Salutary has been a game-changer for our business. The data they provide is consistently clean, comprehensive, and highly reliable, giving us the confidence to make well-informed decisions. Their level of service is truly top-notch—always responsive, professional, and willing to go the extra mile to ensure we get exactly what we need. From accuracy to customer support, Salutary has exceeded our expectations in every way. If you're looking for a data partner that delivers quality and value, we highly recommend them!
McGRAW
We have been working with McGRAW for over two years, and their real estate investment data has been crucial to our marketing efforts. Their excellent customer support and timely insights have greatly improved our campaign effectiveness, leading to multiple property contracts. Thanks to McGRAW, we are confident utilizing their data in our marketing and sales efforts to sell our remaining units. We look forward to continuing our partnership with their data team.
About Bytemine
Bytemine in a Nutshell
Bytemine is a data provider offering B2B Leads Data, B2B Contact Data, Email Address Data, Phone Number Data, and B2B Email Data. They are headquartered in United States of America.
Country Coverage
Data Offering
Bytemine provides access to over 80M mobile numbers, 70M+ work emails, 100M+ personal emails, and historical contact data—ideal for enrichment and outreach. Use our API to search for new contacts or enrich existing ones with fresh, verified data. Perfect for sales, marketing, and product teams, Bytemine powers lead generation, CRM enrichment, and embedded data services across industries like SaaS, finance, real estate, and more.
Use Cases
Lead generation
Sales teams use Bytemine to discover and connect with new prospects using verified work emails, personal emails, and direct mobile numbers.
CRM enrichment
Growth and RevOps teams enrich existing contact records with up-to-date information including emails, phone numbers, job titles, and company data.
Cold outreach
Outbound teams use Bytemine’s direct mobile numbers and personal emails to improve deliverability and increase reply rates across channels.
Platform integration
SaaS platforms and data products integrate Bytemine’s API to power contact search, enrichment, and validation within their own tools or workflows.
Account-based marketing
Marketing teams use job titles, company size, revenue, and industry filters to build targeted contact lists for ABM campaigns.
Audience building
Paid media teams upload CRM data and enrich it with fresh attributes to build high-performing lookalike audiences.
Recruiting
Talent acquisition platforms and recruiters use Bytemine to identify candidates and connect via personal and professional contact data.
Data product development
Startups and product teams use the Bytemine API to embed contact discovery or enrichment features directly into new applications.
Email validation
Developers and marketers use Bytemine to validate existing email addresses before outreach, improving sender reputation and deliverability.
Sales automation
Bytemine data fuels automated sales sequences by providing accurate contact information for sequencing tools and CRMs.
Related Searches
Data Sources & Collection
Bytemine sources its data through direct licensing agreements with trusted data aggregators, applicant tracking systems (ATS), B2B software platforms, and employee management solutions. These partnerships ensure high-quality, verified contact data enriched with accurate emails, mobile numbers, job titles, and company information - regularly updated and compliant with data use standards for enrichment, outreach, and API-based delivery.
Key Differentiators
Bytemine is built for teams and platforms that need more than just basic B2B contact lists. Our platform is designed for flexibility, data depth, and API-first access, giving you everything you need to power prospecting, enrichment, and embedded intelligence at scale.
What makes Bytemine different:
Scalable contact coverage
Bytemine delivers access to over 80 million direct mobile numbers, 70 million verified work emails, and more than 100 million personal emails. In addition, we provide historical contact records, including past job titles and previous email addresses. This depth allows you to reactivate old leads, fill gaps in CRMs, and build multichannel outreach that converts.
True data flexibility
Unlike traditional providers locked behind slow interfaces or one-size-fits-all pricing, Bytemine is built for modern workflows. Use our web platform to search and export leads or plug into our robust API to enrich contacts in real time or pull new leads directly into your product or workflow.
High-quality sources
Our data is licensed directly from trusted aggregators, applicant tracking systems, B2B SaaS platforms, and employee management tools. These partnerships give us access to multi-sourced and regularly updated data that is both accurate and compliant. Every contact record is enriched with additional data points including job title, seniority, company size, location, industry, and more.
Developer-friendly API
Bytemine is designed for integration. Our API allows you to programmatically search for contacts, enrich uploaded records, validate emails, or build contact discovery into your own product. Whether you’re launching a SaaS tool, an enrichment engine, or a CRM automation workflow, our infrastructure is designed to support it.
Ideal for teams and platforms
Bytemine is trusted by outbound sales teams, growth marketers, enrichment platforms, and data-driven products. It is ideal for startups, enterprise sales operations, lead generation platforms, and marketing agencies that need scalable, accurate, and actionable contact data.
Industries that benefit from Bytemine include B2B SaaS, HR and recruiting, marketing technology, fintech, proptech, IT services, cybersecurity, consulting, and more.
Bytemine is the modern B2B data solution for finding and connecting with the right people at the right time. Whether you are scaling outreach or building data into your product, Bytemine delivers the data backbone to power your growth.
Data Privacy
View website link for full privacy policy.
Integrations
Frequently asked questions about Bytemine
What does Bytemine do?
Bytemine is a data provider offering B2B Leads Data, B2B Contact Data, Email Address Data, Phone Number Data, and B2B Email Data. They are headquartered in United States of America.
How much does Bytemine cost?
Bytemine’s APIs and datasets range in cost from $0.05 / per contact to $480 / year. Get talking to a member of the Bytemine team to receive custom pricing options, information about data subscription fees, and quotes for Bytemine’s data offering tailored to your use case.
What kind of data does Bytemine have?
B2B Leads Data, B2B Contact Data, B2B Marketing Data, Marketing Data, and 16 others
What data does Bytemine offer?
Bytemine provides access to over 80M mobile numbers, 70M+ work emails, 100M+ personal emails, and historical contact data—ideal for enrichment and outreach. Use our API to search for new contacts or enrich existing ones with fresh, verified data. Perfect for sales, marketing, and product teams, Bytemine powers lead generation, CRM enrichment, and embedded data services across industries like SaaS, finance, real estate, and more.
How does Bytemine collect data?
Bytemine sources its data through direct licensing agreements with trusted data aggregators, applicant tracking systems (ATS), B2B software platforms, and employee management solutions. These partnerships ensure high-quality, verified contact data enriched with accurate emails, mobile numbers, job titles, and company information - regularly updated and compliant with data use standards for enrichment, outreach, and API-based delivery.
What’s Bytemine’s data privacy policy?
View website link for full privacy policy.
What are the best use cases for Bytemine’s data?
Lead generation Sales teams use Bytemine to discover and connect with new prospects using verified work emails, personal emails, and direct mobile numbers. CRM enrichment Growth and RevOps teams enrich existing contact records with up-to-date information including emails, phone numbers, job titles, and company data. Cold outreach Outbound teams use Bytemine’s direct mobile numbers and personal emails to improve deliverability and increase reply rates across channels. Platform integration SaaS platforms and data products integrate Bytemine’s API to power contact search, enrichment, and validation within their own tools or workflows. Account-based marketing Marketing teams use job titles, company size, revenue, and industry filters to build targeted contact lists for ABM campaigns. Audience building Paid media teams upload CRM data and enrich it with fresh attributes to build high-performing lookalike audiences. Recruiting Talent acquisition platforms and recruiters use Bytemine to identify candidates and connect via personal and professional contact data. Data product development Startups and product teams use the Bytemine API to embed contact discovery or enrichment features directly into new applications. Email validation Developers and marketers use Bytemine to validate existing email addresses before outreach, improving sender reputation and deliverability. Sales automation Bytemine data fuels automated sales sequences by providing accurate contact information for sequencing tools and CRMs.
What platforms is Bytemine integrated with?
Clay, Go High Level, and Apollo