B2B data you can rely on.
Quality data, personalised for you.
Go-to-Market teams don’t struggle with a lack of data. They struggle with the quality, context, and prioritisation of the data available to them. That’s why at Cognism we are are only focused on the data that matters to you - verified data for the decision makers and companies you need:
- Phone-verified mobiles that increase the connect rate by 3x on average
- Up-to-date company and contact data that is continuously monitored across 100’s of data sources
- Insights into intent, company funding updates, hiring changes and technology usage
- Compliance-first data, checked against 13 Do-Not-Call lists globally
How Cognism sources data to find you a Diamond
Cognism’s proprietary data collection system Orion is responsible for sourcing data from across the internet - everything from news reports, press releases, earnings reports, public registries and validated third-party vendors.
Orion stitches between 60-200 pieces of data together per company before filtering it through a series of verification layers.
Layer 1: Scoring & Matching
Cognism gathers and organises between 60 to 200 data sources per company.
Each data point is assigned a confidence score and stitched together.
Layer 2: Data verification
We verify the data using sophisticated machine learning models and systematic testing frameworks to ensure quality.
- Mobile number verification
- B2B Email verification
- Cross-referencing against highest confidence meta data
Layer 3: Compliance Checks
Cognism deploys a strict governance framework and cross-checks data against 13 Do Not Call lists internationally – more than any other company.
- GDPR and CCPA compliance checks
- Filtering against DNC lists
Layer 4: Human validation
Cognism ensures you receive fresh data by testing, updating and monitoring each data point. When we detect an error or change in the dataset we’ll change, add or remove the information from our databases.
- Error checking
- Manual confidence testing and overrides
- Over 100k mobiles human-verified per month
Layer 5: Customer feedback
Our customer-led approach ensures that you get to tell us if something is wrong.
- Your usage tells us what you care about
- Your feedback tells us what’s not working
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Contacts without context only gets you so far
Cognism’s Signal Data ensures that Diamond contacts are enriched with the right context so that you never miss a window of
opportunity to reach the right decision-makers at the right time.
Hiring trends:
Track job changes, company expansions, and executive appointments to target teams hiring for roles aligned with your product
Funding alerts:
Monitor funding rounds and acquisitions to spot businesses ready to invest in new technology.
Technographics:
Access a database of over 20,000 technologies to identify what products your prospects are using and when they could be up for renewal.
M&A Alerts:
Dive deeper into key company transactions that define the purchase or consolidation of business assets to better understand your audiences.
Intent:
Understand the who, the what and the when by using intent topics that signify interest in a solution similar to yours to tailor your pitch and meet prospects needs.
What makes our data special? Hear it from our customers






Data FAQs
Cognism's Diamond Data® is a premium feature that provides phone-verified mobile numbers for B2B sales teams. Each Diamond contact's mobile number is verified to ensure accuracy, significantly increasing the likelihood of connecting with the intended decision-maker. This verification process leads to higher connect rates and more efficient prospecting efforts.
Expect a 3x improvement in connect rates with Diamond Data compared to industry average. Various factors influence connect rates, but Diamond Data significantly boosts your chances.
Verified emails have undergone rigorous checks to ensure deliverability and reach inboxes, boosting your outreach and campaign success.
Cognism’s Signal Data ensures you never miss a window of opportunity. By identifying buying signals and key market changes, this data allows you to reach decision-makers at the ideal moment and includes:
- Hiring trends: Track job changes, company expansions, and executive appointments to target teams hiring for roles aligned with your product.
- Funding alerts: Monitor funding rounds and acquisitions to spot businesses ready to invest in new technology.
- Technographics: A database of over 20,000 technologies to identify what products your prospects are using.
- News signals: Real-time alerts about significant events impacting a company such as product launches, partnerships, and earnings announcements.
- Intent data: Behavioural signals that indicate a company’s interest in a specific product, service, or topic.
Technographic data refers to information about the technologies and software products that a business uses. This may span technology such as a company’s CRM software, cloud services, web analytics tools or payment processor. With Cognism’s Elevate package you get access to a database of over 20,000 technologies to identify what products your prospects are using and how long they have been used for. This allows you to pitch complementary or competitive solutions at the right time.
Intent data refers to behavioural signals that indicate a company’s interest in a specific product, service, or topic. It helps businesses identify prospects who are actively researching solutions, allowing for more timely and relevant outreach. Cognism uses Bombora's Company Surge® data to pinpoint accounts currently researching topics related to your offerings, and allows administrators to select up to 12 intent topics from a vast array of over 11,000 options.
Security is a top priority for Cognism because it’s fundamental to everything we do, our customers and our product.
Our security and compliance teams are dedicated to maintaining parity with ISO 27001 and SOC2 frameworks.
Our global database complies with the latest in international privacy laws, helping you connect with prospects with confidence.
Learn more about our compliance programme on our compliance hub.
Ready to see Cognism for yourself?
Book a discovery session with our team and we'd be more than happy to run a few searches together and see how Cognism can give you the data you need to reach your goals.