HubSpot Users
Verified B2B email addresses and direct mobile phone records for decision-makers in HubSpot Users. Delivered in 48 hours under guaranteed <1.4% bounce SLA.
Key Segments & Sub-Sectors Covered
Decision-Maker Job Titles
Delivered Data Attributes
How We Verify HubSpot Users
Mail Server Handshake
We query primary MX servers to confirm active corporate mail exchangers.
SMTP Handshake Ping
We ping the specific recipient mailbox without ever sending an email.
Named Researcher Check
A researcher confirms seniority, active employment, and direct phone line.
Opt-Out & DNC Scrub
Scrubbed against global suppression, Robinson, and TPS do-not-call registries.
Frequently Asked Questions
How many companies are covered by the HubSpot Users List?
The HubSpot Users List tracks 240,000+ verified contacts at organizations running Marketing Hub, Sales Hub, Service Hub, CMS, and Operations Hub across more than 100 countries.
Can I filter by which Hubs a company uses?
Yes. Segment by product line and subscription tier — Starter through Enterprise — plus detected complementary tools like Salesforce, Shopify, or WordPress.
How do you verify HubSpot usage?
Install base is validated through tech detection signals, job postings referencing the platform, public case studies, and manual researcher review within our four-gate verification process.
Is the data compliant for cold email?
Yes. Records come from public professional sources and opt-in channels, are suppressed against opt-out registers, and ship GDPR and CCPA compliant. Delivery completes within 48 hours of spec sign-off.
Test 50 verified contacts from HubSpot Users free
Receive 50 human-checked records with direct phone dials and a written <1.4% bounce SLA in 48 hours. Zero credit card required.