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Finding valuable lead generation support that gets you quality marketing results can be a tall order. After all, so many B2B data providers rely on various forms of second-party and third-party data purchased from data aggregators or data-sharing partnerships—sometimes even illegitimately.
There are a few criteria you should look for when you’re on the hunt for a great partner. You’ll want one who has a valuable B2B database you can tap into to scale lead generation and jumpstart growth.
In this blog post, I’ll show you the top B2B data providers and B2B lead generation companies on the scene right now, and whom we trust. More importantly, I’ll show you how you can evaluate them on your own, so you know whether to go ahead with them or skip.
And for a limited time, we’ve prepared a lead generation starter kit to help you get a head start on your competition.
Quick primer: What are B2B data providers?
B2B data providers are companies that offer B2B sales leads databases, i.e., databases of business contact information.
You can then use these databases to help find potential customers or partners.
The best solutions offer B2B data management so you don’t have to worry about whether the contacts are qualified.
Here is a brief description of the most common data used.
- Demographic data: Basic information about a person, like name, company, job title, phone number, and email addresses.
- Firmographic data: Information about the company, like size, industry, and location.
- Technographic data: Information about the technologies the company uses or is interested in.
- Behavioral intent data: Data based on the buyer’s behavior that indicates their likelihood of making a purchase.
To learn about all the segments you need to know, check out our ultimate guide on B2B customer segmentation.
Types of data sources
How this data is collected matters. Here are the main types of data sources:
- Zero-party data: Information that customers explicitly provide through registration forms, surveys, etc.
- First-party data: Information that customers indirectly provide through website interactions, purchase history, etc.
- Second-party data: Information collected by one company and shared with another.
- Third-party data: Information collected from outside sources that don’t involve customer interactions, like public records or third-party data brokers. Third-party data is generally considered the least reliable as it doesn’t come directly from the source (aka, the customer).
B2B contact database providers typically use a combination of first-, second-, and third-party data to build their databases and B2B lead lists.
But some providers, like ViB, specialize in zero-party data.
Find this topic interesting? Get more info about why zero-party data and first-party data are so important in marketing.
Industry and service specializations
Different B2B contact database providers might specialize in specific industries or regions. For instance, ViB has millions of contacts in B2B tech industries with IT, security, cloud, and engineering job functions, to name a few.
Providers may also offer additional services such as campaign planning and consultation—i.e., demand generation services to fill the pipeline.
Some even provide a suite of business tools, like sales engagement platforms or CRM tools, to help you operationalize the data they provide.
Types of B2B data providers in our review
I’ve carefully reviewed a range of B2B data providers and tools. The providers I’ve selected include:
- Pure data providers: Companies that you can buy data from directly.
- Marketing lead generation service providers
- Intent data platforms or providers
- Prospecting tools
- Website tracking tools
My goal is to provide insight that will help businesses determine whether these uniquely different providers and tools are a good fit for your needs, rather than comparing one tool to another.
Top 10 contact database providers and demand generation agencies for 2025
This is an overview of the best lead generation companies and data providers in the B2B game right now, that we trust.
The list includes the industries in which they specialize, their approach, their top features, the pros and cons of working with them, and their basic pricing model, if available.
1. ViB – Targeted B2B demand generation services
ViB is the go-to B2B demand generation partner for high-tech companies.
It specializes in supporting B2B demand generation through targeted email marketing, content syndication, qualified appointment setting, virtual events, and research services.
One of ViB’s key differentiators is our approach to sourcing leads. For over a decade, we’ve been building a community of B2B technology professionals and decision-makers interested in discovering new and emerging technologies.
So how does the community approach work?
This millions-strong community opts in to receive information and updates from ViB. In turn, the community directly provides the most accurate and reliable contact information and behavioral signals — i.e., zero-party data and first-party data.
ViB matches these opted-in contacts to its clients by aligning their solutions or offering to the community members’ needs.
This approach allows ViB to generate leads that are highly qualified and interested in the technology products and services offered by ViB clients. They’re also much more likely to become paying customers than through other less effective methods.
Generate targeted tech leads for your message, offer, or event
Generate pipeline by meeting prospects who match your ideal customer profile
Generate new content downloads with leads who may never find you organically
Generate a fully planned live or simulated live webinar with a lead guarantee
Contact database and target industry:
- Specialization in high-technology contacts in B2B industries only
- 60% of members are in C-level to managerial roles
- Members span IT, engineering, sales, marketing, HR, and legal departments
- Segmented by firmographics, technographics, demographics, and campaign targeting criteria
- Constantly growing, with new members added daily
- Highly engaged and responsive
Solutions:
- Targeted email marketing campaigns
- Appointment setting using an opt-in approach
- Content syndication using target promotions
- Virtual events planning and attendance
Approach to sourcing leads:
- ViB sources hyper-qualified leads by matching its engaged community of technology decision-makers with our clients’ solutions, directly extracting accurate contact information in the process and creating mutual benefit for both parties.
Pros and key features:
- Pay-per-performance fee structure
- Hyper-qualified leads from zero-party data sources, i.e. fully compliant B2B data
- Community members opt in to receive relevant information and opportunities from technology companies
- Includes niche tech segments within areas such as cybersecurity and emerging technologies
- Customized, white-glove plans and consultancy
- B2B database management
Cons:
- Tech-oriented only with no public sector or education contacts
- More focused in US and Canada
Pricing model:
- Pay-per-lead or pay-per-performance pricing model for each service
- Starting at $25 per lead for each service
- Volume pricing available
- Pilot pricing available
Plus, check out some of my recommended picks:
- How the ViB community keeps lead generation inexpensive
- The story behind ViB: How we got started and where we’re going
2. BrightTALK – Database growth through events and content
BrightTALK is a technology media company that generates lead data through professional events, webinar marketing, and content syndication marketing solutions to a variety of industries.
I included them in this list because they source contacts by creating valuable experiences and events.
By providing high-quality content and facilitating engagement between attendees and speakers, BrightTALK helps businesses build trust and credibility with potential customers, which can lead to increased sales and revenue and goes beyond a mere data list.
Contact database and target industry:
- B2B decision makers who have provided their first-party data
- Segmented into 8 professional communities, including business management, legal, marketing, finance, human resources, sales, research and development, and information technology
Solutions:
- Webinars
- Virtual events
- Content creation platform
Approach to sourcing leads:
- Opt-in community of millions of professionals
Pros and key features:
- Experience and value-based engagement suggests higher quality leads
- All-in-one content platform with event tools and multifaceted engagement features
- Credible track record
Cons:
- Limited to companies who need event marketing solutions
- Leads are in the driver’s seat with what events they register for so may not be aligned to your desired targeting criteria
Pricing model:
- Quote-based pricing plans with pay-per-lead guarantee options starting at $500-$1000 per month to upload or stream content
- Contracts must be paid annually
3. TechTarget – Large syndication network to generate contact data
TechTarget delivers data with Contact Data Services, a contact hub that provides businesses with access to accurate and up-to-date contact data for technology and business professionals.
TechTarget’s Contact Data Services ingest streams from a network of partners including traditional data companies, publishers and social media sources. The result is over 70 million U.S. B2B records under management.
Beyond that, TechTarget also generates leads with an editorial approach. They provide audiences with access to a network of websites and publications focused on technology and business, and in turn offer targeted advertising and content placement opportunities to marketers.
Contact database and target industry:
- Enterprise B2B tech buyers in major segments, such as AI, Cloud and Storage
- 70 million U.S. B2B records in their contact hub
Solutions:
- Contact data services
- Content syndication, creation, research, and promotion
- Intent data platform and integrations
Approach to sourcing leads:
Various data sources including second-party data partners, and also by attracting millions of web visitors from over 150 topic-specific websites under TechTarget.
Pros and key features:
- Proprietary tools to minimize quality issues in lead accuracy and lead scoring
- Wide range of solutions for lead generation and audience engagement beyond contact data
- Targeted advertising opportunities and in-house editorial team covering 10k+ editorial topics
- Comprehensive Priority EngineTM sales tool to uncover leads
Cons:
- Since the company relies on an editorial approach, traffic driven to your asset or ad is organic and may not deliver targeted leads
- Techtarget is one of the longest running companies in this category so many marketers we talk to claim they have the least up-to-date data
- Complex platform can be complicated to onboard
- Expensive
Pricing model:
- Quote-based pricing with a license model
- Tiered Contact Data Services packages at $1,500-$9,000 per month, depending on how many contacts you would like to access
Wondering what syndication is all about? Here’s a great read:
4. 6Sense – Predictive sales intelligence platform
This is a sales and marketing predictive intelligence platform that provides businesses with access to anonymous buyer data.
It identifies, predicts and prioritizes top accounts to target, helping businesses augment data-driven decision-making, and to deliver more predictable revenue.
Contact database and target industry:
- B2B data focus
- Segmented into business firmographics, technographics, psychographics and buyer intent data
Solutions:
- Predictive intelligence platform and integrations
- Account identification and enrichment
- Campaign management email and digital ad tools
Approach to sourcing leads:
- Buying signals from site visits, content consumption, peer review sites etc. are processed using Revenue AI™
Pros and key features:
- Good volume base with AI and ML-based predictive analytics to process data at scale
- Comprehensive ecosystem of tools
- Easier to use than competitors
Cons:
- Lengthy set up and upfront work, with some clients reporting 2+ months
- Platform will deliver signals, and enrich current accounts and contacts, but no new contact data is offered
- Some may struggle with how to action intent signals into a campaign
Pricing model:
- Starting prices are around $30,000 per year and are dependent on how many segments (or groupings and terms) your business needs
- Quote-based pricing with a license model
5. SalesIntel – Verified B2B data platform
Salesintel is a platform that provides businesses with access to accurate and up-to-date contact data, including information on companies, decision makers, and key contacts.
This information can help businesses generate leads, improve their sales efforts, and better understand their target market.
Contact database and target industry:
- B2B data in the US market
- Data segmented into demographic, firmographic and technographic, and intent
Solutions:
- Contact and company data
- Intent, technographic and firmographic data
- On demand contact research
- VisitorIntel to track web visitors
- Data enrichment
- Platform and integrations
Approach to sourcing leads:
Web-scraping and proprietary first-party data sources, with a segment that’s manually verified every 90 days
Pros and key features:
- 6.4M contacts with 95% accuracy via human-verified direct-dials
- Custom research service available for on-demand prospecting
- Well-rated with a good UX
Cons:
- Less flexible fee structure
- No services to action the data so you will need to bring the data into your own database for opt-in and nurturing actions
Pricing model:
- Individual plans start at $99 per user per month for up to 100 credits or $225 per user per month for up to 300 credits.
- Quote-based pricing with an annual license model
- Free trial available
6. Demandbase – Account intelligence and GTM platform
Similar to 6Sense, Demandbase provides access to contact data and insights through a range of go-to-market and ABM solutions.
The Account Intelligence platform sources, cleans and matches first-party and third-party data sources. The platform also uses automation, AI and predictive models to process and enrich data.
Contact database and target industry:
- B2B data focus
- Comprehensive global reach
Solutions:
- First-party and third-party B2B data platform
- AI-driven data and applications with CRM and MAS integrations
Approach to sourcing leads:
Demandbase pulls third-party data from 40K+ sources to enrich businesses’ own first-party data.
Pros and key features:
- AI-driven scale and efficiency
- Automated data cleaning and enrichment
- Able to orchestrate and drive engagement across several channels and for ABM goals
Cons:
- Complex and requires specialized skills to onboard and manage the platform
- Platform will deliver signals, and enrich current accounts and contacts, but no new contact data is offered
- Some may struggle with how to action intent signals into a campaign
- Less focus on consent and GDPR compliance
- Pricey for features delivered
Pricing model:
- Demandbase has a large suite of platforms so pricing is dependent on the platform chosen. Starting prices are around $10,000 per month for a limited number of users and data access and scale up from there.
- Quote-based pricing with a license model
- Tiered packages available
On ABM, check out my recommended picks:
7. Bombora – Intent data and signalling platform
Bombora’s intent data platform, Company Surge®, helps businesses access firmographic and intent data, and make sense of their target account list.
The platform uses a range of consent-based web publishers to detect user research behaviors and capture buying signals, which then become the intent data offered to businesses.
Contact database and target industry:
- B2B data focus
- Segmented into business firmographics and buyer intent data
Solutions:
- Intent data using a proprietary data consumption model
- Intent data platform and supported integrations
Approach to sourcing leads:
Bombora analyzes how audiences consume content on various third party web sources such as business publishers, analysts, vendors, and content syndication providers.
Pros and key features:
- Leads are a better reflection of buyers’ digital journey
- Account identification, prioritization and optimization tools
- Emphasis on consent and data privacy
- Integrated into the majority of core martech tools such as Salesforce, Hubspot, Marketo, and more.
Cons:
- Intent data relies on third-party data sources that might be less accurate over time
- Platform will deliver signals, and enrich current accounts and contacts, but no new contact data is offered
- Some may struggle with how to action intent signals into a campaign
- Some data misclassifications and topical mismatches
Pricing model:
- Quote-based pricing with a license model
- Pricing starts at $25,000 per year
- Free sample available
8. Zoominfo – Automated and broad data access acorss industries
ZoomInfo is a software and data company that provides information and data for companies and businesspeople.
Its services, such as ZoomInfo SalesOS, include a comprehensive business database and technology, think workflow integrations, to support go-to-market strategies. It also delivers a 360-degree view of prospects, customers, and business opportunities.
Contact database and target industry:
- B2B contacts including 200M+ professional profiles and 150+ email addresses
- Segmented by demographics, firmographics, and dynamic signals
Solutions:
- SalesOS
- MarketingOS
- OperationsOS
- TalentOS
Approach to sourcing leads:
- Web-scraping and data cleaning
Pros and key features:
- Broad range of data provided
- Robust sales performance platforms with easy prospecting tools
Cons:
- Reliance on second and third-party data formats with reported inaccuracies
- Less specialization in B2B data
- Price point is high for contact quality
- No services to action the data so you will need to bring the data into your own database for opt-in and nurturing actions.
Pricing model:
- License model is dependent on how many credits you need, aka the number of contacts you need to download per month. Contracts start around $15,000 a year for 1 seat and 5,000 bulk credits.
- Auto-renewal contracts
Some of my recommended picks on this topic:
- Watch: ViB x ZoomInfo – Conversation Intelligence for Marketers
- Watch: Art & Science of Sales Engagement Platforms
9. Linkedin Sales Navigator – Contact data built on Linkedin’s network
LinkedIn Sales Navigator is a sales intelligence software solution for sales professionals and teams offered by LinkedIn.
It features a powerful set of search capabilities, visibility into extended networks, and personalized algorithms to help reach the right decision makers.
The platform enables virtual selling by allowing salespeople to build and maintain relationships with prospects and buyers at scale through lead generation, prospecting, and outreach.
Contact database and target industry:
- 800M+ business professionals
- Covers all industries, countries, B2B and B2C
Solutions:
- Advanced search for leads and companies
- Lead recommendations
- CRM integrations
- InMail messages
- Sales insights
Approach to sourcing leads:
- Linkedin’s network data
Pros and key features:
- Reliable, real-time data
- Range of data filters
- 1st, 2nd, and 3rd level connection visibility
- Expanded access to Linkedin InMail
Cons:
- Contacts on Linkedin might express less interest in B2B procurement as the platform is primarily designed for career support and networking.
- No industry specificity or niche focus
- Price point is high
Pricing model:
- License model is per user and starts at $99.99 per month or $159.99 per advanced license
Recommended picks:
- How to Write B2B emails? 10 Tips and Templates
- Watch the 7 messaging secrets to “sell the meeting” and book more discovery calls
10. Leadfeeder – First-party data tracking and enrichment platform
Leadfeeder is a B2B contact tracking and data enrichment platform that helps businesses identify and connect with potential customers who have visited their website.
The Helsinki-based startup does this by tracking visitors on their clients’ websites and provide supplementary visitor information, such as their company, location, and the pages they visited. This information can help businesses prioritize and follow up with the most promising leads.
Contact database and target industry:
- B2B data focus
- Data is industry agnostic, and instead based on each customer’s current website traffic
Solutions:
- Website tracking via the Leadfeeder Tracker script
- Sales platform and integrations
Approach to sourcing leads:
- Data is pulled from publicly available sources
Pros and key features:
- Provides real-time information on website visitors
- Leads delivered will already have some brand awareness
- Emphasis on GDPR compliance
- Value for money
Cons:
- Will not provide you new, unknown contact data since it relies on identifying, and enriching the known information for the traffic that is landing on your website.
- Intent data relies on third-party data sources that might be less accurate over time
- Less integration options
Pricing model:
- Pricing is based on how many companies they can identify and enrich.
- Monthly or annual license model starts at $198/month for up to 100 companies and scales up to $1050/month.
- Free limited version available
Just before I wrap it up, I want to give some guidance on how to approach working with a B2B data provider.
I’m talking about benefits, timing, and some tips to guide your evaluation process, based on all that info I just shared.
When should you work with a B2B data provider?
So when exactly is the right time to turn to a B2B data provider?
1 – When you’ve reached database saturation:
You’ll know this when your current database (aka, your email marketing database) isn’t engaging well with your campaigns anymore. This suggests that your old contacts aren’t a good fit for what you’re offering regardless of how many times they’ve seen (or will see) your message. That’s a good sign to source for new contacts.
2 – If you don’t have the time or resources to DIY:
Gathering new data can be a time-consuming process, especially if you don’t have a dedicated team or the necessary tools. A B2B data provider can help you build a sustained, repeatable lead generation strategy, freeing up your time and resources to focus on other aspects of your business.
3 – When you need to access niche or targeted data:
If you have a niche offering or need to reach a highly targeted group of people, you might need specialized contact information that’s difficult to gather on your own.
A B2B data provider makes it much easier to build a targeted list of leads or data on specific industries or job titles, for example.
4 – When you need to expand your known contacts within a focus account:
If you work within an account-based model, performing an account mapping exercise to understand the different contact roles involved in the buying process is critical. But what if you identify people for whom you don’t have contact information?
That’s where a B2B data provider can help fill in the gaps so you can expand within existing accounts with ease.
5 – When you need to expand into new markets:
Working with a data provider can help you identify potential leads in new markets, especially if you are less familiar with the markets or don’t have established channels in them yet.
6 – When you need to make data-driven decisions:
To make informed decisions, you need the highest quality of data. A B2B data provider can help you gather and analyze more accurate and reliable data to help you make strategic choices for your business.
How to choose the best B2B data provider
Choosing a B2B data provider or lead generation agency that’s a good fit for you always requires one thing — research!
There’s no shortcut here, but there are a few key factors to consider when researching and comparing different agencies which can help you make an informed decision.
Quick tips when researching different B2B data providers:
- Review the types of services they offer: Do they just provide data, or do they also offer lead generation tools, or even white-glove services and consultancy to reach those contacts?
- Consider the quality of the data provided: Make sure the data is accurate and up-to-date, as this will be crucial for the success of your marketing efforts. Look for providers that take the time to constantly verify the accuracy of their data to ensure that it’s of high quality, to limit B2B data decay in your email marketing database.
- Research the provider’s performance: Look for providers that have a history of success and are well-respected in the industry. You can ask for references or case studies to get a sense of the provider’s capabilities and the results they’ve been able to deliver for other clients.
- Evaluate the provider’s expertise in your industry: Look for providers that have a deep understanding of your industry and can deliver tailored B2B data solutions to meet your specific needs.
- Consider their fee structure and extras: You’ll typically encounter service-centric or pay-per-lead companies. Make sure you have a clear understanding of the costs upfront, and consider whether the provider offers any guarantees or protections in case the data doesn’t perform as expected.
See our list of do’s and don’ts when buying lead lists from B2B data providers.
The #1 rule: Always consider how data is sourced
Many of these factors, like contact database quality, performance, and reputation, typically hinge on one main factor — how the vendor sources their leads and contacts in their database.
Common approaches include various forms of web-scraping, i.e., pulling data from third-party data sources, like content publishers and publicly-accessible websites.
While third-party data sources can reap in a massive volume of B2B contacts, their quality and accuracy are usually dependable, especially over time. This is a big caveat to look out for.
Remember that zero-party data and first-party data will always more accurately capture a prospect’s buyer intent.
What’s the best way to get started with a B2B data provider?
I hope this guide gives you a good understanding of the factors to consider when choosing a B2B data provider or demand generation agency.
TLDR; consider factors such as industry specialization, type of data provided, performance and experience, lead sourcing approach, and pricing model.
My best tip is to experiment with different providers to see what works best for your marketing needs. In fact, with these top 10 providers specializing in different areas, it can be beneficial to include more than one in your marketing mix.
And as a trusted provider with access to valuable zero-party data, ViB is a great choice to consider. Don’t miss out on ViB’s pilots to jumpstart your 2025 growth today.
Ready to see how ViB can work for you?
