The Forrester Wave™: Marketing And Sales Data Providers For B2B, Q1 2026

Marketing And Sales Data Providers For B2B Vendor Product Comparisons 2026

Key features and pros and cons of top Marketing And Sales Data Providers For B2B products:

Data Axle - Leaders

Pros:

AI data readiness and data unification services stand out
Deep industry-specific account data and exceptional account coverage within North America, particularly for SMB targets
Impressive volume of contacts with email addresses and mobile phone numbers despite North American focus
Unique positioning as both B2C and B2B data provider with ProfileFuse product combining personal and professional profiles
Willingness to customize solutions for complex, large-enterprise use cases

Cons:

Geographic account and contact coverage lags outside North America
Pricing strategy is opaque
Services cannot be applied globally, disappointing some customers

Demandbase - Leaders

Pros:

Superior intent signals and technographic data offering outstanding breadth of coverage
Industry-leading buying group identification functionality
Strong data discovery, integration, and geographic coverage of account data
Top score for AI data readiness with focus on AI agents delivering live capabilities
One of the most detailed and ambitious data-focused roadmaps in the evaluation

Cons:

Email and mobile coverage lags that of peers
Geographic coverage of contact data lags behind competitors
Multiple references mentioned that elements of pricing and the contracting process could be smoother

Dun & Bradstreet - Leaders

Pros:

Premier source of truth for global account hierarchy relationships and detailed industry/vertical datasets
Most commonly selected provider for large IT- or finance-led master data management and unification projects
Global coverage of account and contact data
Strong data quality, data privacy, and identity resolution capabilities
Highly mature ecosystem of partners across data sourcing, integration, and reseller relationships in more than 190 countries

Cons:

Email and mobile coverage lag competitors
Lacks buying group functionality
Pricing lacks transparency and allows customers to pay more than once for the same record if delivered through different channels
Only one reference customer responded to Forrester's outreach for this evaluation

ZoomInfo - Leaders

Pros:

Vision and innovation stand out, highlighted by first-to-market genAI capabilities for data capture and insight generation
Largest R&D budget among those willing to disclose that investment
Extensive partner ecosystem is a competitive advantage
Sets technology standard for data collection and identity resolution
Superior account hierarchy capabilities and data unification/orchestration tools (ZoomInfo Operations, GTM Studio)
Ongoing development of GTM knowledge graph to support data discovery and agentic AI use cases

Cons:

Business relationship feels transactional with account teams prioritizing upsell
Attention wanes outside contract renewal discussions according to reference customers

6sense - Strong Performers

Pros:

Premier provider of intent and technographic data
Superior identity graph for resolving signals to the proper source
Recognized as a leader in signals and intelligence by reference customers
Most capabilities are on par with peers with few weak areas

Cons:

Lacks a clear vision to achieve the same level of differentiation with foundational account and contact data as it has with signals
Smaller database of email and mobile phone records
Lacks buying group detail making it difficult for customers to easily connect and target groups of likely decision-makers
Reference customers less confident in some data types, particularly contacts

Anteriad - Strong Performers

Pros:

Superior data sourcing and external privacy compliance
Impressive breadth of supporting services including data consulting, sourcing, and unification projects
Provides outsourced business development including calling capabilities in 30 languages
Expanded buying group capabilities
Ability to source and build highly compliant custom data solutions

Cons:

Database has less contact coverage outside North America
Offers fewer email addresses and mobile phone numbers than peers
Less robust self-service data unification and orchestration tools than peers
Little capability for data discovery and visualization
Bespoke pricing model is less predictable and transparent
Limited dashboard capabilities cited by reference customers

HubSpot - Strong Performers

Pros:

Superior innovation developing a full context layer for agentic AI inside its closed ecosystem
Transparent pricing with unlimited enrichment of existing records at no cost
Easy-to-use enrichment capabilities
Superior data unification and orchestration capabilities inside the Data Hub product
Smart Properties feature allows custom LLM-powered web scraping for accounts
Cost-effectiveness for data enrichment

Cons:

Decision not to offer email addresses or mobile phone numbers
Smaller contact database
Less mature intent and technographic offerings
Lack of unification services
Data roadmap is less clearly defined than that of most peers
Supporting services are limited
Enterprise customers said HubSpot is unlikely to be their sole provider
Did not provide reference customers for this evaluation

Leadspace - Strong Performers

Pros:

Maintaining one of the larger databases in this evaluation
Excels in depth of contact coverage and geographic coverage for accounts and contacts
Account hierarchies are a strong point, being one of the few viable alternatives to Dun & Bradstreet
Invested heavily in cloud-native architecture
Strong data coverage, segmentation, and account hierarchy capabilities according to reference customers

Cons:

Lack of proprietary data sources leads to weaknesses in intent data, technographics, and data sourcing
Lags the Leaders in AI data readiness capabilities launched to date
Partner ecosystem emphasizes licensed data partners but is less robust across other relationship types
Reference customers looking for improvement in reporting for matching results, enrichment, and data consumption

Cognism - Contenders

Pros:

Superior geographic coverage for contacts and high volume of email and mobile data
Strong internal data security practices
Well-earned reputation for EMEA contact data
Privacy-compliant B2B sales data focus in EMEA

Cons:

Account database size, depth, and coverage is less competitive than its contact offering
Offers limited data enrichment and does not provide unification capabilities
Recent leadership changes have contributed to a less developed roadmap than most peers
Fewer demonstrated areas of data innovation
Overall partner ecosystem is not highly developed
Most enterprises said the company is a supplemental provider filling gaps in coverage
Only one reference customer responded to Forrester's outreach for this evaluation

RocketReach - Contenders

Pros:

Unique, network-driven data sourcing model creates competitive advantage in email and mobile coverage
Strong pricing strategy with simple, published pricing starting with a free tier
Strong email validation (also available for customer use)
Affordability and contact coverage according to reference customers

Cons:

PLG focus tends to skew the data toward the SMB market
Chooses not to compete in many evaluated areas resulting in below-par scores for data unification, data enrichment, data discovery, and buying group detail
Smaller-than-typical account dataset contributes to lagging account-related capabilities
Validation for other data types is not as developed
Strategy does not demonstrate as much data innovation as peers
Reference customers did not respond to Forrester's outreach for this evaluation

SMARTe - Contenders

Pros:

Pricing strategy is a point of differentiation, including unlimited seats
Data available inside several popular data marketplaces and data orchestration tools
Elegant solution for building custom buying groups by product and predicting likely members within each account
Known for bespoke collection of data that customers may struggle to acquire from larger providers
Data accuracy, global availability, and willingness to pursue custom data elements praised by references

Cons:

Does not offer data unification and data enrichment capabilities are less mature
Strategic choice to focus on decision-makers at enterprise accounts results in a smaller contact database
Fewer privacy framework certifications than typical for the market
Overall vision is limited by a narrower scope than most competitors
Available data platform is less feature-rich than competitors' platforms according to references

FAQs

Q: Which vendors are Leaders in 2026?

A: Data Axle, Demandbase, Dun & Bradstreet, ZoomInfo

Q: What does "Leader" mean in Forrester Wave terms?

A: Leaders in the Forrester Wave represent vendors that have the strongest current offerings and strategies in the market. These vendors demonstrate excellence across most evaluation criteria, including both current offering capabilities and strategic vision. Leaders typically show strong innovation, comprehensive product features, robust partner ecosystems, and positive customer feedback. They set the standard for the market and are top choices for organizations seeking full-featured solutions with proven track records.

Q: How do I interpret a Forrester Wave?

A: https://www.forrester.com/policies/forrester-wave-methodology/

Report:

Top Vendor Products for Marketing And Sales Data Providers For B2B in 2026

Marketing And Sales Data Providers For B2B Vendor Product Comparisons 2026

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FAQs

Q: Which vendors are Leaders in 2026?

Q: What does "Leader" mean in Forrester Wave terms?

Q: How do I interpret a Forrester Wave?

Reference