VOS Marketing delivers verified, up-to-date email and contact lists of decision-makers in any industry — so your outreach lands with the people who can actually buy, not gatekeepers.
100% satisfaction guarantee • CAN-SPAM & GDPR compliant • Trusted by B2B teams since [year]
No cost, no obligation. See the quality of our data before you commit.
We don't sell recycled lists. Every database is compiled and verified against your exact targeting parameters.
Our data goes through active verification — not bulk scraping — so your emails actually land in real inboxes, not spam traps.
Need the VP of Procurement at mid-size manufacturers, or hospital administrators in a specific region? We build to your exact spec.
Most custom lists are delivered within days, not weeks — because a stale lead list is a wasted opportunity.
Share the industries, job titles, or regions you want to reach — or request a free sample to see quality first.
Our team compiles a custom list and verifies every contact for accuracy and deliverability.
Receive your list, load it into your outreach tool of choice, and start real conversations with decision-makers.
Verified contact emails of decision-makers, filtered by industry, title, or company size.
Learn more →Tell us your exact criteria — we'll build a list matched to your ideal customer profile.
Learn more →Already have partial contact records? We fill in the missing verified email addresses.
Learn more →Specialized, compliant contact data for reaching healthcare administrators and providers.
Learn more →"VOS Marketing finds us the names of decision-makers and influencers we're interested in reaching regardless of job title or industry. Email marketing using VOS definitely works for us."
"We've been working with VOS Marketing for 5 years now and couldn't be more pleased. Their data is consistently accurate, their prices reasonable, and their customer service is top notch."
"Thank you Jessica and Daniel with VOS Marketing for making my job a lot easier."
We take data quality and compliance seriously — because your sender reputation depends on it.
From ready-to-use lists to fully custom builds — find the data and service that matches how your team sells.
30M+ IT professionals, filterable by software, CRM, and ERP platform.
Learn more →Executive and firmographic data across manufacturing, retail, legal, insurance, and dozens of other verticals.
Explore Business Data →Reach IT buyers, software users, and decision-makers by CRM, ERP, or platform they already run.
Explore Technology Data →Contacts across hospitals, clinics, labs, and specialty practices, reviewed for compliance before delivery.
Explore Healthcare Data →A soft opt-in list contains contacts with a documented, permission-based relationship to the data source — not addresses gathered through scraping. It's a core reason our deliverability stays high.
Yes — every prospective client can request a free, no-obligation sample list to evaluate data quality before committing.
We structure our sourcing and email practices around CAN-SPAM requirements and GDPR-aware principles, including honoring opt-out requests. See our CAN-SPAM and data protection pages for details.
Most custom lists are delivered within a few business days of confirming your targeting criteria.
Yes — through our appending service, we match your existing records against our verified database to complete them.
Get a free, no-obligation sample list and see the difference verified data makes.
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