15 Greatest B2B Knowledge Suppliers and Distributors of 2025

Discovering a great B2B knowledge supplier is kind of difficult, particularly one which matches your particular use case!

I do know this as a result of I’ve examined a lot of them and located that many suppliers are both inaccurate, overpriced, or simply plain outdated.

That mentioned, I did come throughout some which are fairly dependable and correct!

On this weblog, I’ve listed down the prime 15 B2B knowledge suppliers, together with what they’re good at, who they’re ultimate for, and the place they fall brief..

Let’s Begin!

TL;DR: My High 5 B2B Knowledge Suppliers and Distributors That Are Dependable

In the event you’re in a rush, right here’s a quick take a look at the most effective B2B knowledge suppliers and distributors out there:

• Saleshandy – Greatest for enormous, correct, and actually international B2B contact database
• Apollo – Nice pairing of lead knowledge with shopping for intent filters 
• Cognism – Affords high-quality GDPR-compliant European contact knowledge, with high-accuracy cellular numbers
• UpLead – Helpful for locating SaaS, IT, and area of interest B2B corporations with 95% verified contacts and deep filtering choices
• Lusha – Greatest for locating direct dials and emails in North America

Right here’s a comparability desk that will help you resolve which database supplier to go together with.

Fast Comparability Between My Favourite B2B Knowledge Suppliers

What Is a B2B Knowledge Supplier?

A B2B knowledge supplier is an organization that collects and sells business-related knowledge to assist different companies establish and attain potential prospects.

This knowledge sometimes consists of:

• Contact data of decision-makers (like emails, cellphone numbers, LinkedIn profiles)
• Firm-level insights (income, worker rely, trade, location)
• Technographic and firmographic knowledge
• Shopping for intent alerts or engagement habits (for superior suppliers)

You need to use this knowledge to construct lead lists, goal the correct accounts, and personalize your outreach throughout each gross sales and advertising and marketing campaigns.

Nonetheless, B2B knowledge suppliers should ensure that the information they acquire is correct and absolutely compliant with privateness rules like GDPR, CCPA, and different relevant legal guidelines.

15 Greatest B2B Knowledge Suppliers and Distributors 

Right here’s the listing of B2B knowledge suppliers I’ve personally examined and explored in-depth. Every instrument is totally different and has its personal strengths.

I’ve written intimately about what each does finest, who it’s ultimate for, and the place it stands out–test it out:

1. Saleshandy B2B Lead Finder
2. Apollo.io
3. Cognism
4. UpLead
5. Lusha
6. ZoomInfo
7. Lead411
8. Seamless.ai
9. RocketReach
10. Adapt
11. Datanyze
12. Demandbase
13. 6sense
14. LeadIQ
15. LinkedIn Gross sales Navigator

1. Saleshandy B2B Lead Finder 

I’ve stored Saleshandy on the prime of the most effective b2b knowledge suppliers primarily due to these causes:

• One of many greatest B2B databases
• Grievance to SOC 2 Sort II and ISO 27001
• Superior filters to slender down leads

You can even use the AI Lead Finder to shortly discover leads with out the necessity to add filters manually.

For instance, you may sort in a question like “Discover graphic designers within the e-commerce trade with 4+ years of expertise,” and the AI Lead Finder will pull up related outcomes for you.

I’d additionally advocate this instrument for these desirous to scale their marketing campaign, as it could bulk reveal as much as 10k prospects directly! 

One other factor I preferred about Saleshandy is the Unused Credit Rollover characteristic. This characteristic permits you to roll over your unused credit from this month to subsequent month.

You possibly can even subscribe to the Electronic mail Outreach service to hold out your outreach marketing campaign. It would additionally allow you to combine with widespread CRM platforms like HubSpot, Salesforce, and others.

Pricing (Billed Yearly)

There’s a lifetime free plan that provides 5 credit per 30 days. You possibly can sign-up and check the platform. 

For extra credit and options, you may subscribe to the paid plans:

• Lead Starter: $24/month
• Lead Professional: $49/month
• Lead Scale: $79/month
• Lead Scale Plus10k (customized plan): $159/month

Try the pricing web page to know the options provided by every plan.

2. Apollo.io 

Apollo is a B2B knowledge supplier that provides e-mail addresses, cellphone numbers, intent alerts and scores to run focused campaigns. 

It additionally has an AI-prompt search perform. You may give prompts such as you give in ChatGPT, and Apollo will robotically apply related filters to seek out the correct prospects for you.

Heads up! There’s a little bit of a studying curve to get the hold of it.

Different than simply discovering leads, you may also use Apollo to your outreach efforts. 

It affords options reminiscent of knowledge enrichment, name transcriber, analyzer, and perception extractor, making it an all-in-one platform.

In addition they provide integrations with widespread platforms like Pipedrive, Salesforce, and HubSpot.

Pricing (Billed Yearly)

There’s a free plan with no due date, however if you need extra options, you may select from the next plans (billed yearly):

• Fundamental: $49/month
• Skilled: $79/month
• Group: $119/month

3. Cognism 

Cognism is a B2B knowledge supplier that primarily affords knowledge throughout Europe. 

The platform cross-checks knowledge towards 13 Do-Not-Name (DNC) lists for cellphone numbers to make sure compliance and high quality. 

In addition they declare 87% cellular quantity accuracy, because of their Diamond Knowledge add-on.

And sure, its knowledge is GDPR and CCPA compliant.

Nonetheless, signing up for Cognism isn’t easy. You’ll first have to e-book a demo by filling out a kind. 

That appears like a little bit of a problem, particularly when many different instruments permit customers to discover options upfront with out reserving a demo. 

And you’ll solely get the free 25 leads when you full the booked demo.

Pricing (Billed Yearly)

Cognism solely affords customized plans based mostly in your necessities. 

Additionally learn: Greatest Cognism alternate options

4. UpLead

Whereas its database is small, UpLead is a B2B knowledge provider that provides a powerful 95% accuracy for its knowledge.

That is made doable by verifying knowledge utilizing public sources and third-party distributors.

Its UI and filters make it simple to slender down leads and discover correct contact knowledge.

UpLead affords emails, cellphone numbers, technographic knowledge, and gross sales occasion triggers. The instrument can be GDPR and CCPA compliant.

Nonetheless, their pricing is on the upper aspect. Therefore, scaling later might considerably improve prices.

Pricing (Billed Yearly)

Uplead affords a 7-day free trial. After that, you can be required to decide on between the next plans:

• Necessities: $99/month
• Plus: $199/month
• Skilled (customized plan)

Additionally learn: Greatest UpLead alternate options

5. Lusha 

Lusha is likely one of the prime B2B knowledge suppliers that provides options reminiscent of bulk revealing, enriching, and even actual time knowledge verification.

The clear, trendy interface additionally makes the platform simple to navigate.

Lusha additionally makes use of AI to assist with lead era by recommending comparable contacts based mostly in your concentrating on standards.

It additionally affords integration with widespread CRM platforms like HubSpot and Salesforce.

Lusha’s compliance with GDPR, CCPA, ISO 27701, and ISO 27001 ensures your knowledge privateness issues are lined.

Pricing (Billed Yearly):

Lusha’s free plan affords 70  credit per 30 days, and should you want something greater than that, you can be required to subscribe to one of many following plans:

• Premium Plan: $44/month (consists of 70 credit/month)
• Scale: Customized pricing based mostly in your necessities

Additionally learn: Greatest Lusha alternate options you must try

6. ZoomInfo

ZoomInfo is greater than only a B2B knowledge supplier. It’s a full gross sales intelligence platform providing instruments for gross sales, advertising and marketing, and expertise acquisition.

Its B2B database accommodates 321 million skilled contacts from 104 million corporations. 

The most effective half is that the knowledge is sourced in real-time!

What stands out most is the power to make use of intent, firmographic, and purchaser knowledge to get detailed prospect insights.

Their AI co-pilot helps to make the method simpler by sharing leads and understanding your necessities.

Pricing (Billed Yearly):

ZoomInfo has customized pricing plans based mostly on Gross sales, Advertising and marketing, and Expertise necessities. 

Additionally learn: Greatest ZoomInfo alternate options

7. Lead411 

Lead411 is an information vendor with a giant database overlaying varied industries, primarily within the US. It offers particulars on the firm, worker, and purchaser intent ranges.

If an e-mail handle is lacking for a lead, Lead411 makes use of AI to seek out probably the most correct match.

It comes with purpose-built instruments for gross sales and advertising and marketing groups. 

One such instrument is the CRM Enhancer, which updates prospect data and removes outdated knowledge robotically out of your CRM.

Lead411 additionally integrates with widespread CRM platforms.

Pricing (Billed Yearly):

Lead411 affords a 7-day free trial, and afterwards, it’s essential to select from the next plans:

• Fundamental Plus Limitless: $99/month (per person)
• Enterprise Restricted: Customized pricing

Additionally learn: Lead411 rivals and alternate options

8. Seamless.ai

Seamless is likely one of the largest B2B contact knowledge suppliers. Its main database is US-focused.

It makes use of AI to crawl the net and uncover lead era knowledge. Along with AI, It permit customers to submit knowledge, serving to enhance the general accuracy and protection.

Moreover, it consists of options like intent knowledge, lead scoring, and multi-channel campaigns.

Pricing (Billed Yearly):

There’s a free plan that can be utilized by just one particular person and affords 50 credit. For something extra, Seamless affords a number of plans, however it’s essential to contact the workforce to get a quote based mostly in your necessities. 

Additionally learn: Greatest Seamless.AI alternate options and rivals

9. RocketReach

RocketReach is a B2B knowledge supplier providing contact knowledge with 85% accuracy. Its database primarily focuses on the US market.

RocketReach shares the social media profiles, real-time private {and professional} emails, and cellphone numbers of your prospects.

It additionally covers area of interest industries reminiscent of healthcare, authorized, startups, and know-how, making it simple to seek out even the hard-to-find professionals.

You can even use RocketReach AI to seek out prospects much like those you might have beforehand saved.

Moreover, you may section your prospects based mostly on particular traits to create focused lists.

Pricing (Billed Yearly)

• Necessities – $39/Month (Emails Solely)
• Professional – $99/Month (Electronic mail + Cellphone)
• Final – $249/Month (Electronic mail + Cellphone)

Additionally learn: Greatest RocketReach alternate options & rivals

10. Adapt

Adapt is a B2B knowledge supplier identified for its excessive accuracy, because of real-time verification..

So as to add extra worth, they supply detailed prospect data, together with organizational charts that define an organization’s hierarchy and construction.

This makes it simple to discover key decision-makers in an organization. 

Their datasets are up to date bi-monthly, which helps preserve knowledge high quality. Nonetheless, there may be no clear data out there on GDPR compliance.

Pricing (Billed Yearly):

Adapt.io affords a free plan as its starter plan, and for extra options, you may subscribe to any of the next plans:

• Starter: $49/month
• Fundamental: $99/month

Additionally learn: Greatest lead era Chrome extensions

11. Datanyze 

Datanyze is an internet knowledge supplier that provides contact particulars like e-mail addresses and cellphone numbers.

Its Chrome extension makes it simple to seek out the contact knowledge in a single click on whereas searching firm web sites or LinkedIn profiles.

Datanyze additionally consists of an outreach instrument, although its comparatively small database could restrict your prospecting scope.

Pricing (Billed Yearly):

Datanyze affords a 90-day free trial, and afterwards, you may select from the next plans (billed yearly):

• Nyze Professional 1: $21/month
• Nyze Professional 2: $39/month

12. Demandbase

Demandbase is greater than only a B2B knowledge listing supplier, in addition to an account-based advertising and marketing (ABM) and gross sales intelligence platform.

It offers deep insights under consideration habits, intent, and engagement, enabling gross sales and advertising and marketing groups to make knowledgeable choices and drive income progress.

You need to use its AI-driven insights to establish and prioritize high-value accounts. The information offered is up to date in actual time, so you’ll almost definitely get high-quality knowledge.

Pricing (Billed Yearly):

Demandbase affords customized pricing based mostly in your necessities.

13. 6sense

6sense is not only a B2B database firm.

So why is it on this listing, if it’s not only a database supplier?

6sense is primarily an account-based orchestration platform that helps companies establish, prioritize, and interact with the correct prospects on the proper time.

It additionally makes use of AI and predictive analytics to ship deep insights into purchaser intent and habits.

As for the information, it affords entry to 270 million B2B profiles, together with over 100 million emails and 50 million direct-dial cellphone numbers.

You can even combine it with different instruments or import your lead listing to get purchaser intent and behavior.

Pricing (Billed Yearly):

6sense affords a free base plan with no expiration. Superior options can be found within the Group, Progress, and Enterprise plans, priced based mostly in your particular necessities.

14. LeadIQ

LeadIQ affords a verified B2B database with over 160 million skilled contacts and 16 million firm profiles.

LeadIQ’s knowledge is collected from a mixture of private and non-private sources, together with social platforms, job boards, and search engine outcomes.

Its knowledge primarily consists of contacts from the US, EMEA, and APAC areas.

The platform integrates seamlessly with widespread CRMs like Salesforce and HubSpot.

It’s not only a prospecting instrument. It Helps your outreach efforts with an AI author and a characteristic to sync sequences with Outreach.

Pricing (Billed Yearly):

LeadIQ has a free plan, and these are its paid plans (billed yearly):

• Important: $36/month
• Professional: $79/month
• Enterprise (customized plan)

15. LinkedIn Gross sales Navigator 

okay

LinkedIn Gross sales Navigator permits you to use LinkedIn’s huge skilled community, making it one of many strongest choices for B2B knowledge suppliers. 

With Linedkin Gross sales Navigator, you can be gaining access to superior search options, with which it is possible for you to to slender down your leads based mostly on trade, location, firm measurement, and job title.

You additionally get real-time insights and personalised lead suggestions. There’s additionally an choice to sync your prospects with widespread CRMs

Lastly, you should utilize InMail to succeed in out to your prospects.

Pricing (Billed Yearly):

LinkedIn Quotes customized pricing based mostly in your necessities.

Which B2B Knowledge Supplier is the Greatest?

So, yeah, that was my listing for the most effective B2B knowledge suppliers.

All of the B2B knowledge distributors talked about right here have their very own strengths. Whereas some excel at scale, others at precision, and some are for area of interest markets or particular areas like Europe or APAC.

I’ve additionally ensured so as to add several types of b2b knowledge companies, in addition to in worth level.

Nonetheless, if you need a well-balanced, cost-effective answer that mixes knowledge accuracy, international protection, and user-friendly filters with outreach-ready integrations, my prime suggestion is Saleshandy.

As a result of the worth that you simply get from Saleshandy is inconceivable to beat, you’ll get:

✅ Entry to 700M+ verified B2B contacts

✅ Superior filters to seek out your ultimate prospects

✅ Seamless integration with outreach and CRM instruments

✅ Pricing that works for each startups and scaling groups

Truthfully, Saleshandy combines the most effective options of many instruments on this listing with out the complexity or excessive price.

Subsequent, you may learn the detailed comparability of the favored outreach instruments out there.

B2B Knowledge Suppliers: FAQs

1. How to make sure the information is correct and up-to-date?

Begin with a trusted B2B knowledge supplier. Apply the correct filters and use re-verification instruments to flag suspicious leads. Take away outdated contacts commonly. You’ll discover knowledge accuracy throughout outreach, and for added confidence, cross-check with one other dependable supplier.

2. What’s the distinction between a B2B knowledge supplier and a B2B knowledge vendor

A B2B knowledge supplier focuses solely on delivering enterprise contact and firm knowledge. A B2B knowledge vendor is a broader time period, the place it consists of suppliers but in addition covers companies that promote knowledge instruments, analytics, or platforms.
Merely put: all suppliers are distributors, however not all distributors are suppliers.

3. How to decide on the correct B2B knowledge supplier?

I’d counsel that you simply save this guidelines, as it would make it easier to when selecting your enterprise knowledge vendor:

• Knowledge Accuracy: Test what the accuracy declare of your b2b contact supplier is, and the way ceaselessly they replace the information. You can even manually confirm it.
• Compliance: That is necessary. Be certain that your knowledge supplier adheres to knowledge privateness legal guidelines like GDPR and CCPA.
• Integrations: Instruments that supply integrations will help ease your workflow.
• Pricing: Be certain that the instrument’s pricing suits your finances and necessities.

4. How is B2B knowledge utilized in advertising and marketing and gross sales?

B2B knowledge is utilized in advertising and marketing and gross sales to establish and goal the correct corporations and decision-makers. It helps with lead era, personalised outreach, account-based advertising and marketing (ABM), and segmenting campaigns to enhance engagement and conversion charges.