B2B intent data providers allow sales and marketing teams to track customers’ digital activities, giving them insight into their interest in your product.
When you understand these signals, you can engage prospects more effectively, increasing the conversion odds. Ultimately, by better understanding their needs, you can drive more sales, faster.
We’ve done the hard work and whittled it down to the top intent data providers. There are plenty of options on the market, but these are the ones that are really worth considering.
Here’s a quick summary:
| B2B Intent Providers Comparison | Intent Data | Coverage |
| Cognism | Bombora-powered intent signals + additional buying signals (job changes, funding, M&A, competitor searches) | Strong EMEA + global coverage with compliant data and enriched contact + company data |
| Bombora | Third-party intent from content consumption across a co-op of 5,000+ B2B websites | Very broad third-party global coverage via publisher network |
| Lead Forensics | First-party intent (website visitor identification, on-site behaviour tracking) | Limited to your own website traffic (first-party only) |
| Demandbase | Multi-source intent + account-based signals (ABM platform) | Wide enterprise coverage across accounts and channels (ABM focus) |
| Foundry | Publisher-based intent data (content engagement across owned media) | Niche but high-quality audience via owned tech media network |
| ZoomInfo | Streaming intent data from multiple sources (web activity, ads, proprietary data) | Large database, especially strong in US markets |
| Lead Onion | Intent + verified contact data (email + phone) | Smaller dataset, focused on accuracy over scale |
| 6sense | Predictive intent + AI-driven scoring + multi-source signals | Enterprise-level global coverage with account-level insights |
| DemandScience | Multi-source intent data + content syndication signals | Broad global coverage via B2B data network |
| Leadfeeder | First-party intent (website visitor tracking + company identification) | Limited to your own site visitors (primarily SMB/SME use) |
| IntentData.io | Aggregated third-party intent data marketplace | Wide but variable coverage depending on data suppliers |
| Datarade | Data marketplace (including intent datasets from multiple vendors) | Very broad but fragmented coverage (depends on providers) |
| G2 | Review-based intent (product page visits, comparisons, category research) | High-intent buyers actively evaluating software (strong SaaS focus) |
| TrustRadius for Vendors | Review + category-level intent data (product comparisons, competitor views) | Niche but high-intent audience (12M+ annual visitors) |
| Lusha | Limited intent signals + contact data enrichment | Smaller-scale database, often used for prospecting rather than deep intent |
Now let’s look at them in more detail:
Cognism is a sales intelligence platform that provides company and contact data. It’s partnered with Bombora, the leader in intent data, to provide users with high-quality, accurate, and compliant intent signals.
Users of Cognism can find organisations in their ICP that demonstrate real intent to buy through increased brand searches. These signals are also valuable for reducing churn or identifying other tools prospects are considering (e.g., competitor brand searches).
Cognism’s intent data also contains an array of buying signals, including job changes, funding alerts, M&A notifications, and more. Signals like these are a big advantage to sellers. For example, companies that recently raised funding are 2.5 times more likely to adopt new solutions. Cognism signal data helps SDRs and AEs surface deals that are more likely to close.
The web app and Browser extension helpfully surface intent data through filters in the web app or while you browse specific target accounts in the Browser extension on LinkedIn or on company websites.
Bombora is a leading provider of buyer intent data, delivering up-to-date, premium-quality data built on consent. A co-op system powers it; data is not siphoned or scraped. For this reason, top B2B intent data providers like Cognism leverage Bombora’s data within their platform.
Bombora tracks prospects’ digital journeys across a vast network of 5,000+ B2B websites. These signals empower sales and marketing teams to focus their resources on companies in the market to buy.
Bombora supplies an exclusive dataset-70% of the data collected isn’t available elsewhere! This intent data provider considers a company’s typical content consumption. Anything significantly above that threshold is flagged as intent.
As mentioned earlier, Cognism and Bombora partnered to provide the best contact and intent data for targeted prospecting. This B2B intent data provider partnership has pleased many of Cognism’s users. See the difference it can make to your business. Click to talk to the team.
Lead Forensics helps fuel marketing campaigns with high-intent first-party data that converts and uplifts B2B marketing results.
It’s a good intent data vendor that provides real-time prospect identification and deeper insight into your customers’ online buying behaviour.
Demandbase is a buyer intent data provider for reaching prospects close to making a purchase. It reveals who’s showing interest in your software and others like it.
Demandbase offers a comprehensive suite of products. Alongside Account Intelligence, there is Advertising Cloud and Sales Intelligence Cloud.
Next on our list of B2B intent data providers is Foundry - a platform for account-based marketing (ABM). It allows you to reach your priority accounts with topics that truly resonate.
Foundry’s proprietary intent data database can predict which accounts are actively in-market. This data complements your first-party data and can help you convert more stakeholders in your target ABM accounts.
ZoomInfo is an intent data provider for B2B. It includes real-time intent signals and lets you build automated workflows that integrate with your tech stack.
You can also use the tool to enrich existing customer records with ZoomInfo intent signals and firmographics.
ZoomInfo’s pricing plans are not publicly available.
Lead Onion helps B2B companies drop high-intent prospects into their marketing and sales funnel. It is a B2B data solution, sales enablement and lead intelligence platform.
It includes built-in communication tools that let marketers contact the most interested leads. Lead Onion also provides resources alongside the product, such as best practices, tutorials and case studies.
6sense is an ABM provider with integrated intent data. It identifies the best accounts, contacts, and times to reach out.
6sense provides intent signals and predictive capabilities, enabling you to create personalised experiences. It’s best known for its ABM capabilities.
DemandScience is one of the leading B2B intent data providers that assist with data and lead generation. It speeds up the sales process by identifying buyers with real intent to buy.
The software enables you to enrich your own data sets and access analytics. The forecasting component helps you to make informed decisions with intent data.
Next up on our B2B intent data providers list is Leadfeeder. It provides information on which companies visit an organisation’s website. It also identifies website visitors and reveals user behaviour. This allows you to focus your energy on high-intent leads.
On top of this, Leadfeeder syncs directly with your CRM.
IntentData.io provides high-intent leads and their contact information. Information about the specific action(s) causing the intent signal is available.
Some vendors only provide intent data at the account level, which can lead to guesswork. The contact information from IntentData.io includes the individual’s name, phone number, email address, and social media handles.
Datarade is an intent data provider that enables marketers to source buyer intent insights from 2,000 data vendors to engage high-quality leads.
It contains a search engine tool to help organisations find data that meets their needs.
G2 works as a B2B intent data provider in the tech sector. As a B2B software review site, around 100,000 unique companies are on the platform.
Sell.g2.com (owned by G2) is where you create a profile for your software. This is where G2 intent data comes into the equation. You can discover companies searching for the type of solution you offer. G2 sources this intent data by identifying people who are looking at software reviews that interest them.
G2 is free initially, but its cost increases as your business grows.
Like G2, TrustRadius is a buyer intent data review platform for B2B software companies. The site has over 12 million annual visitors. They’ve recently joined forces with HG Insights, the revenue growth intelligence platform.
With the Ultimate+ package, vendors have access to category-level intent data. This allows vendors to target visitors to their own product pages and to competitors’ product pages.
Lusha is a B2B intent data provider for sales teams. It supplies contact information, and the Chrome extension lets you quickly access your prospect’s contact details.
Its intent signals, identifying companies searching for a solution you offer. This enables sales to reach out when relevant.
Nobody’s happy when their pipeline dries up, but Cognism can help.
By now, you’ve probably realised that a B2B intent data provider is the way forward. Especially when coupled with accurate contact information.
Why not work with the best?
Click below to find out how Cognism can turbocharge your outreach.