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B2B Company & Contact Data

B2B company and contact data you can rely on.

Find the companies that fit, identify verified contacts across the buying committee, and reach the people who matter.

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Find the right companies and the right people.

Build your market around the right companies.

Access reliable data on 75M+ companies across 200 countries. See industry, revenue, employee count, location, NAICS codes, and more.

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Identify verified decision-makers at every company.

Map the entire buying committee with verified direct-dial phone numbers, company email addresses, job titles, and departmental seniority to connect with the people who influence purchase decisions.

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Keep your data current.

Keep records accurate as organizations evolve and employees change roles. 6sense continuously validates and enriches company and contact profiles, so lists, territories, and segments stay current without manual updates.

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Use cases

The power of better data.

Sales

Spend less time hunting for contact info.

Prospecting slows when you have to track down missing phone numbers. Pull verified contacts into LinkedIn Sales Navigator with the 6sense Chrome extension, then push them to Salesforce in one click.

Sales

Protect your pipeline by multi-threading early.

Typical B2B purchases involve 10 or more people. Find contacts across the buying group early, so you can build relationships with the people who influence the decision.

Marketing

Build audiences that match your ideal customer profile.

Static lists go stale as companies change. Filter by industry, employee count, revenue, geography, or tech stack, with company data that stays current.

Marketing

Add the right contacts to your campaigns.

Find contacts at accounts that fit your ideal customer profile, with names, titles, seniority, and business emails. Then dynamically them to your campaigns without building lists by hand.

RevOps

Build balanced sales territories.

Territory disputes happen when reps inherit uneven books or stale data. Carve out equitable territories using verified firmographic metrics rather than outdated, unverified records.

RevOps

Automate ongoing data enrichment.

Outdated records carry through every workflow you run. 6sense continuously enriches and validates company and contact data, so you can spend your time on strategic priorities instead of manual data fixes.

See what success looks like.

Marketing, sales, and operations finally work from the same source of truth — the same signals, the same timing cues, and the same understanding of which accounts are actually ready.

Angela Borseti, Senior Manager of Marketing, OpenText

27%

new potential marketing-influenced revenue in 30 days

600%

lift in conversion rate

15%

lift in anonymous web activity

The amount of work Email Agents do in a day would take someone on my team a week to do. It’s like having five more SDRs working simultaneously.

Walker Smith, Manager of Sales Development, Custom Truck One Source

738

hours of work saved per week

132

qualified contacts within 5 weeks

$6M

pipeline generated within 5 weeks

The intent data told us who to talk to. AI Email is what made actually talking to them possible, over months, without hiring anyone to do it.

Stephan Cherek, Account-based Marketing Manager, Gilson

54%

Open Rate

4%

Response Rate

$250K

New Pipeline Generated

Not having 6sense is like walking into a room with the lights off. How would you know where to look for the accounts that matter in the market? That’s what 6sense has brought to us.

Carole Groombridge Senior Director of Global Marketing Programs, Ivanti

$263.2M

in influenced pipeline

154%

increase in win rates YoY

43%

increase in average deal sizes

Frequently asked questions.

6sense refreshes company data every month, validates technographic data every two weeks, and refreshes contact data every 45 to 60 days.

6sense has 75M+ company profiles, 111M+ verified business email addresses, and 98M+ direct-dial phone numbers.

Yes. 6sense delivers flat file feeds to Amazon S3, Snowflake, and SFTP servers, and offers data APIs and MCP.

6sense integrates with Salesforce, HubSpot, and Microsoft Dynamics 365 for CRM, and with HubSpot, Marketo, Eloqua, and Salesforce Marketing Cloud Account Engagement (formerly Pardot) for marketing automation.

Data cleansing corrects or removes bad data already in your systems, such as duplicate or obsolete records. Data enrichment adds missing information to existing records, such as phone numbers, emails, employee count, revenue, and technology installed. 6sense enriches and validates company and contact data in your systems.

Related features.

Website Deanonymization

Resolve anonymous web traffic to the account level across 570M+ IP addresses and 75M+ company profiles, even when no one fills out a form.

Keyword Intent

See which accounts are actively researching your category or competitors, with no keyword cap.

Partner Intent

One place for every intent source you already trust: Bombora, G2, TrustRadius, PeerSpot, and Informa TechTarget, layered on top of 6sense's own signal.

Technographics

See what technology is installed at any account, refreshed every 2 to 4 weeks, with a 0-100 confidence score on every detection.

Job Change
Website Visit
Keyword Search

Intelligence to power agentic GTM.

Turn every signal, yours and ours, into intelligence every team, tool, and agent can act on and trust.

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