About company
Who We Are
Leadium is a US-based B2B outbound sales development agency founded by Kevin Warner. We build and manage multi-channel outbound programs for B2B companies that need a consistent pipeline of qualified sales meetings without hiring an internal SDR team.
We are intentionally boutique. We cap active clients at 30 to 35 at any given time, ensuring every account receives senior-level strategy and dedicated execution. Our founder is directly involved in delivery on every engagement.
What We Do
Leadium runs cold email outreach, US-based cold calling, and LinkedIn prospecting simultaneously for each client. Every engagement starts with ICP definition, hand-researched prospect lists, and messaging written specifically for the client's market and buyer.
Clients receive weekly performance reporting and run month-to-month with no long-term contracts.
Who We Serve
We work across technology, SaaS, AI, healthcare, financial services, professional services, logistics, and recruiting. We serve funded startups building their first outbound motion and established companies adding a dedicated pipeline channel.
What Makes Us Different
Every SDR on a Leadium campaign is US-based, trained in-house, and accountable to clear benchmarks. No offshore fulfillment. No subcontractors. No handoff after signing.
Certifications
Leadium holds NGLCC LGBTBE certification as a verified LGBTQ-owned business and is recognized as a supplier diversity eligible vendor on Clutch.
leadium.com
Certifications

Locations
Headquarters
United States, Las Vegas
+1 (702) 482-9715
Other locations
United States, Phoenix
United States, Orlando
Headquarters
United States, Las Vegas
+1 (702) 482-9715
Other locations
United States, Phoenix
United States, Orlando
Communication
Preferred Communication Channels
Working models
Technical Support
Project Management Methodologies
Communication
Preferred Communication Channels
Working models
Technical Support
Project Management Methodologies
Team Bio
Focus
Other Services (25)%
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