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America's #1 Appointment Setting & Revenue Agency

Leadium is an award-winning B2B lead generation agency that delivers what others only promise. Hit your revenue goals every quarter. There is no better way to go to market or grow your business. Leadium is revolutionizing the Sales Development industry with a new approach, focusing on using analytical outbound campaigns to deliver revenue pipeline at a lower cost than traditional Sales Development Teams. By understanding prospects' cognitive behavior and personality insights, Leadium can personalize outbound efforts for maximum results.

  • Min project size
    $1,000+
  • Hourly rate
    < $25 / hr
  • Employees
    50 - 249
  • Locations
    Las Vegas, NV
  • Year founded
    Founded 2016
  • Languages
  • Timezones

Overview by:

Reviewer avatar
Kevin Warner

1 Language that we service

  • English

8 Timezones that we service

AKST
Alaska Standard Time (AKST)
CST
Central Standard Time (CST)
EST
Eastern Standard Time (EST)
HST
Hawaii Standard Time (HST)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NST
New Zealand Standard Time (NST)
PST
Pacific Standard Time (PST)

3 Locations

  • Las Vegas , NV
  • Kyiv , Ukraine
  • Santo Domingo , Dominican Republic

No have been added yet...

    Pricing Snapshot

    Min. project size $1,000+
    Avg. hourly rate < $25 /hr
    Rating for cost 4.9 /5

    What Clients Have Said

    Leadium offers competitive pricing, with projects typically costing around $20,000, providing value through high-quality lead generation and appointment setting. Clients appreciate their flexibility, transparent month-to-month contracts, and consistent communication, leading to increased sales pipelines and faster deal closures.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 35 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Leadium Review Insights

    Overall Review Rating

    5.0
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.9
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Room for Faster Initial Setup

      Some clients mentioned that the initial setup phase could be quicker, although the overall quality of work tends to compensate for the slower start.

    • Successful Cost-Effective Solutions

      Leadium provides value for money, offering effective lead generation solutions that improve clients' cost-per-acquisition and deliver a positive return on investment.

    • Founders' Involvement and Expertise

      Clients appreciate the active involvement of Leadium's founders in project execution and strategy development, which enhances the quality and precision of the services offered.

    • Strong Client Relationships

      Leadium is praised for forming strong relationships with clients, integrating seamlessly with their teams. They provide a personalized approach, understanding client needs, and often feel like an extension of the client's internal team.

    • High Conversion Rates

      Leadium's efforts have resulted in high conversion rates for clients, with several reviews noting significant improvements in sales and closed deals due to their lead generation strategies.

    • Effective Project Management

      Clients commend Leadium for their organized and timely project management. They deliver results on schedule and maintain smooth communication with clients through various platforms, ensuring a seamless workflow.

    Leadium Reviews

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    Industry
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    Lead Generation for Energy Startup

    • Market Research
    • Less than $10,000
    • Jan. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They’re very responsive and helpful, supplying new leads, metrics, and insights weekly." 

    May 21, 2019
    Business Development, Xage Security
    Joe Blazeck
    Verified
    • Information technology
    • Palo Alto, California
    • 11-50 Employees
    • Online Review
    • Verified

    Leadium manages an email marketing and outreach campaign for a startup. Utilizing various messaging tactics, they’ve developed email sequences that highlight product features, benefits, and use cases.

    Data Collection & Lead Gen for AI Company

    • Confidential
    • Jan. 2018 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “We’ve closed some of my company’s largest deals through the contacts that Leadium provides.”

    May 15, 2019
    CRO, Tourmaline Labs
    Ricardo Silva
    Verified
    • Other industries
    • San Diego, California
    • 51-200 Employees
    • Phone Interview
    • Verified

    Leadium identifies and provides contact data to improve touchpoints and generate leads. Given certain parameters, Leadium delivers verified account and contact data on a weekly basis.

    Email Content Strategy for Email Validation Company

    • Digital Strategy
    • Less than $10,000
    • Feb. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    “They changed our content from static to dynamic and made our messaging stronger and more targeted.”

    Mar 27, 2019
    Deliverability Analyst, EmailOversight
    Nick Walker
    Verified
    • Other industries
    • Glendale, California
    • 1-10 Employees
    • Phone Interview
    • Verified

    Leadium works on email strategy, teaching the internal team how to use Outreach and helping them improve and develop content. They’ve also collaborated on creating a more effective email marketing campaign.

    Lead Generation for Third Party Client

    • Advertising
    • Less than $10,000
    • Sep. - Dec. 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “I admired their ability to understand the target customer and quickly begin generating results."

    Jan 2, 2019
    President & Owner, Digital Marketing Company
    Anonymous
    Verified
    • Business services
    • Alexandria, Virginia
    • 1-10 Employees
    • Online Review
    • Verified

    Leadium conducted market research and created a profile for a client’s target customer. Then, they compiled weekly lists of prospective leads, followed up with quality candidates, and scheduled meetings.

    Outbound Marketing & Lead Generation for SaaS Company

    • Call Center Services
    • Confidential
    • Nov. 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    “I’m blown away their knowledge of outbound prospecting and lead generation.”

    Jan 2, 2019
    Sales Development Manager, Rydoo
    Anonymous
    Verified
    • Other industries
    • Belgium
    • 201-500 Employees
    • Online Review
    • Verified

    Leadium provides outbound marketing and lead generation, planning a scope of work to increase annual recurring revenue rates.

    Lead Generation for Parking Industry

    • Less than $10,000
    • Dec. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “The quality of the leads continue to improve.”

    Dec 19, 2018
    CEO, Reliant Parking
    Kevin Wexler
    Verified
    • Advertising & marketing
    • San Diego, California
    • 1-10 Employees
    • Online Review
    • Verified

    Leadium provides lead generation services, working to increase the number of appointments and leads that a company receives.

    Lead Generation for Startup Incubator

    • Business Consulting
    • Less than $10,000
    • Feb. 2018 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Leadium provides experienced sales experts and a proven process to meet our sales needs."

    Sep 7, 2018
    Co-Founder, SPJ GTM
    Mike MacDonald
    Verified
    • Other industries
    • Las Vegas, Nevada
    • 1-10 Employees
    • Online Review
    • Verified

    Leadium conducted market research to identify target audiences and drive leads for third-party startup partners. After structuring an outreach strategy, they booked appointments and launched outbound sales.

    Lead Gen & Appointment Setting for Real Estate Company

    • Sales Outsourcing
    • $50,000 to $199,999
    • Feb. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are always on point with every meeting scheduled."

    Mar 16, 2026
    President & Founder, Real Estate Company
    Anonymous
    • Real estate
    • Buffalo, New York
    • 1-10 Employees
    • Online Review

    Leadium provides lead generation and appointment setting services for a real estate firm. The team builds targeted lead lists, conducts outreach, sets up meetings with interested prospects, and qualifies leads.

    Lead Generation & Outreach for Sustainable Housing Company

    • Sales Outsourcing
    • $50,000 to $199,999
    • July 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We started getting a more steady flow of meetings, and our outreach process became more organized."

    Mar 12, 2026
    Founder & CEO, Third Nature Capital
    Alexander Mejean
    • Real estate
    • Buffalo, New York
    • 1-10 Employees
    • Online Review

    Leadium provides ongoing B2B lead generation and outreach services for a sustainable housing company. The team has built prospect lists, reached out to contacts, set appointments, and qualified leads.

    Lead Generation for Litigation Finance Company

    • Sales Outsourcing
    • $50,000 to $199,999
    • Nov. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They're easy to communicate with and solve issues with."

    Mar 11, 2026
    Executive, Counsel Financial
    Anonymous
    • Financial services
    • Buffalo, New York
    • 11-50 Employees
    • Online Review

    Leadium provides lead generation services for a litigation finance company. The team researches law firms that match the client's lending focus and contacts them through email and LinkedIn.

    Showing 21-30 of 45 Reviews

    Our Story

    We built Leadium after seeing SDR teams judged on activity, not outcomes. Founder-led, we treat B2B lead gen & appointment setting like a craft: precise ICPs, verified data, senior US SDRs, and enterprise research. We map your TAM, run multichannel campaigns, and optimize on revenue signals. 10+ years, hundreds of programs. Trusted by Goodyear, Rackspace, HackerOne and SMBs. Once 550+ global team members, now 100% US-based. Embedded partner focused on pipeline growth, not vanity metrics.

    Meet the Team

    Kevin Warner

    Kevin WarnerFounder

    Founder & CEO, Leadium. Founding team at WayUp (YC) and MOKO (ASX->Nasdaq, $30M). Ex-Extole. Founded Leadware (acq. by CIENCE). 12+ yrs, 1k+ staff in 7 countries, 1,500+ client programs. Now 100% US-based. Host, Sales Transformation Podcast.

    Sergey Olexa

    Sergey OlexaFounder

    Riley Bryant

    Riley BryantSales & Operations

    Sales/BD at Leadium. Ex-DraftKings & Everi SDR. Las Vegas-based. Run multichannel outbound, aligns ICP→meetings, and track meetings held, SAL/SQL, and opps. Regulated-industry experience (gaming/fintech). Obsessed with clean data and deliverability.

    Brooke Tanner

    Brooke TannerSDR

    What Sets Us Apart

    Founder-Led, Senior US SDRs Only

    Founder-led boutique with senior, US-based SDRs only. No offshore handoffs or junior bait-and-switch. You work with career pros who own the quota, craft messaging, and run the calls. Quality, control, and accountability in every program.

    Verified Data + ICP Math + Enterprise Stack

    We don’t spray lists. We define your ICP, map the TAM, and verify every contact. Our enterprise stack powers multichannel outreach (email, phone, LinkedIn) with deliverability, compliance, and analytics. Reporting ties activity to revenue signals.

    Embedded, Flexible, Measured on Revenue

    Month to month, embedded partnership. We launch fast, iterate weekly, and optimize for pipeline creation...not vanity metrics. Build-and-transfer if you want to take it in house. 10+ years, 1,500+ programs across SMB and enterprise.

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    36
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    March 16, 2026

    Business Entity

    Business Entity Name Leadium, Inc.
    Source Delaware Secretary of State
    Jurisdiction of Formation Delaware
    Date of Formation November 29, 2016
    Status Active
    Last Updated June 17, 2023
    ID 6232324

    Credit Report Results

    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated June 17, 2023
    Learn More About The Clutch Verification Process

    Locations (3)

    901 Fremont Street, #165 Las VegasNV, United States 89101

    21 - 30

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