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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

Overview by:

Reviewer avatar
Kevin Warner

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 good value for cost, with projects averaging $20,000 and monthly contracts. Clients highlight effective communication and prompt results, achieving significant increases in booked meetings and lead quality. Their flexibility and responsiveness are frequently praised, making them a strong option for lead generation.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

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

    Select a service to see pricing information

    Highly Rated Similar Providers

    Leadium Review Insights

    Overall Review Rating

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

    Top Mentions

    Review Highlights

    • Room for Improvement in Initial Setup Speed

      While clients are generally satisfied with Leadium's services, some mention that the initial setup phase can be slow. Faster ramp-up times could enhance the overall client experience and allow for quicker results.

    • Customization and Strategic Insight

      Leadium excels in providing tailored strategies that align with clients' specific needs. Their ability to adapt to different industries and create personalized outreach campaigns is highly valued by clients, leading to successful outcomes.

    • Effective Lead Generation and Appointment Setting

      Leadium has consistently demonstrated the ability to generate high-quality leads and set appointments effectively. Clients report significant increases in meetings and conversions, with some experiencing over a 100% boost in lead generation and conversion rates.

    • Impressive Results in Specialized Markets

      Leadium has successfully penetrated niche and challenging markets, delivering impressive results for clients in sectors like healthcare, technology, and government, where lead generation is typically difficult.

    • High Client Satisfaction and Trust

      Leadium is often described as a reliable and trustworthy partner. Clients express satisfaction with their services, noting a strong alignment with company values and a culture fit that enhances collaboration.

    • Involvement of Founders in Client Engagements

      Clients frequently mention the active involvement of Leadium's founders in projects, ensuring high-level strategic oversight and personalized attention. This involvement is seen as a key factor in the success of their campaigns.

    Leadium Reviews

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    B2B Appointment-Setting Services for Skincare Brand

    • Sales Outsourcing
    • Less than $10,000
    • Apr. - Aug. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “The engagement felt very direct.”

    Jun 3, 2026
    Founder & CEO, Skin by Aspen
    Shareese Shorter
    Verified
    • Retail
    • Detroit, Michigan
    • 1-10 Employees
    • Online Review
    • Verified

    Leadium provided B2B appointment-setting services for a skincare brand. The team managed prospect targeting, outbound calling, qualification, and appointment setting.

    Telemarketing & Email Mktg Services for Business Services Co

    • Call Center Services Email Marketing Marketing Strategy
    • Confidential
    • June 2024 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    4.5

    "Leadium's dedication, experience, and skill with outbound telemarketing for B2B companies are impressive."

    Nov 15, 2024
    Marketing & Operations Specialist, Business Services Company
    Nikita Wollerman
    Verified
    • Other industries
    • Teton Village, Wyoming
    • 11-50 Employees
    • Online Review
    • Verified

    Leadium provides B2B telemarketing and email marketing services for a business services company. The team is responsible for generating leads, setting meetings, and following up with existing prospects.

    Lead Generation & Outreach Services for IT Events Company

    • Demand Generation Marketing Sales Outsourcing
    • $50,000 to $199,999
    • Jan. 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They delivered exactly what we needed without any hassle."

    Oct 17, 2024
    Co-Founder & CEO, DevNetwork
    Geoff Domoracki
    Verified
    • Information technology
    • San Francisco, California
    • 11-50 Employees
    • Online Review
    • Verified

    Leadium provides lead generation and outreach services for an IT events company. This involves reaching out to companies in the AI, SaaS, and IT sectors and running email, LinkedIn, and phone campaigns.

    Lead Generation Services for FinTech Company

    • Sales Outsourcing
    • $50,000 to $199,999
    • Oct. 2023 - Aug. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They really listened to what we needed and made sure it happened."

    Oct 6, 2024
    Founder, Payrix
    Boruch Greenberg
    Verified
    • Financial services
    • Atlanta, Georgia
    • 501-1,000 Employees
    • Online Review
    • Verified

    To gain more qualified leads, a financial technology firm hired Leadium provided to manage their outbound campaigns. They created prospect lists and ran outreach campaigns via email, LinkedIn, and phone calls. 

    SEO for Back Office Accounting Firm

    • Content Marketing Sales Outsourcing Search Engine Optimization
    • Confidential
    • Jan. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Leadium works very efficiently and accurately on all deliverables."

    May 17, 2024
    Operations Manager, JFDI Accountants
    Dylan Boynton
    Verified
    • Financial services
    • Las Vegas, Nevada
    • 11-50 Employees
    • Online Review
    • Verified

    Leadium provides SEO services for a back-office accounting firm. The goal is to establish new sales leads and improve the client's search engine rankings.

    Call Center & Sales Outsourcing Services for Senior Care Co

    • Call Center Services Sales Outsourcing
    • $200,000 to $999,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "All tasks are completed on schedule."
    Dec 21, 2023
    Co-Owner & Chief Dev Officer, Amada Senior Care
    Marcos Moura
    Verified
    • Other industries
    • San Clemente, California
    • 501-1,000 Employees
    • Online Review
    • Verified

    Leadium Services provides call center and sales outsourcing services for a senior care company. They handle inbound calls, contracts, and reschedules and manage the client's CRM lead data and sales pipeline.

    Outbound Sales Campaign for Professional Employer Org

    • Call Center Services Email Marketing Sales Outsourcing
    • Confidential
    • Oct. 2023 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0
    "They seem to care about our campaign and are very accessible."
    Dec 13, 2023
    Director of Business Development, High Road PEO
    Sam Cook
    Verified
    • Other industries
    • Boise, Idaho
    • 1-10 Employees
    • Online Review
    • Verified

    Leadium conducts the outbound sales campaign of a professional employer organization. Leadium is responsible for delivering additional leads and appointments every month for the client.

    Sales Outsourcing for Plant-Based Seafood Provider

    • Sales Outsourcing
    • $10,000 to $49,999
    • Jan. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Leadium has surpassed our expectations."

    Aug 22, 2023
    Co-Founder & Chief Culinary Officer, Good Catch
    Chad Sarno
    Verified
    • Other industries
    • New York City, New York
    • 11-50 Employees
    • Online Review
    • Verified

    A plant-based seafood provider has hired Leadium for their sales outsourcing services. This mainly involves revamping the client's sales strategy and setting up meaningful appointments with potential clients.

    Lead Generation Services for Online Marketplace

    • Sales Outsourcing
    • $10,000 to $49,999
    • May 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their grasp of our unique value proposition truly sets them apart from other providers."

    Aug 22, 2023
    CEO, Italic
    Jeremy Cai
    Verified
    • Retail
    • Los Angeles, California
    • 51-200 Employees
    • Online Review
    • Verified

    Leadium provides ongoing lead generation services for an online marketplace that sells luxury products. The team's main task is to set up appointments with key decision-makers within educational institutions.

    Appointment Setting for Food Brand

    • Call Center Services Content Marketing Sales Outsourcing
    • $10,000 to $49,999
    • June 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They've exhibited a killer instinct in securing initial meetings with ideal clients."

    Aug 21, 2023
    Co-Founder, Angie's Tempeh
    Andrew Goh
    Verified
    • Other industries
    • Singapore
    • 11-50 Employees
    • Online Review
    • Verified

    To improve their lead acquisition, a food brand has hired Leadium for their call center services. The team is in charge of setting up preliminary meetings with high-potential leads.

    Showing 1-10 of 60 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.

    Locations (3)

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

    21 - 30

    Contact Leadium

    If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

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