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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

Select Focus Area
Inbound Services
Industries
Information technology
35%
Advertising & marketing
20%
Medical
15%
Financial services
10%
Business services
5%
Hospitality & leisure
5%
Other industries
5%
eCommerce
5%
Clients
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
20%
Certified in:
Sales Outsourcing B2B Appointment Setting B2B Lead Generation B2B Lead Qualification

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 that aligns well with clients' budgets, providing good value for cost. Clients appreciate the flexibility of month-to-month contracts and the quality of leads generated, often noting a significant increase in meetings and sales opportunities without heavy internal resource investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 80 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 5.0
  • Schedule 5.0
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Valuable Market Insights and Strategy

    Leadium provides strategic insights and data-driven profiling to help clients target the right prospects. Their tailored strategies and understanding of client markets contribute to improved lead quality and successful outreach campaigns.

  • Specialized Industry Knowledge

    Leadium's understanding of specialized industries, such as healthcare, education, and technology, enables them to tailor their approach and deliver relevant solutions. This expertise helps clients reach the right audience and achieve their business objectives.

  • Consistent Delivery of Qualified Leads

    Clients report a steady flow of qualified leads and improved conversion rates due to Leadium's efforts. The team's focus on delivering high-quality prospects aligned with client goals enhances sales pipelines and business growth.

  • Areas for Improvement in Initial Setup

    Some clients noted that the initial ramp-up period could be improved for faster results. A quicker setup phase would enable clients to capitalize on market opportunities more rapidly, although the quality of work eventually compensates for the delay.

  • Effective Communication and Collaboration

    Leadium's team is noted for their excellent communication and collaboration with clients. They use various communication tools like Slack and Zoom to maintain transparency and keep clients informed about project progress.

  • High Client Satisfaction and Long-Term Partnerships

    Clients express high satisfaction with Leadium's services, often resulting in long-term partnerships. The team's dedication to client success and ability to deliver results consistently lead to renewed contracts and ongoing collaborations.

Leadium Reviews

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Appointment Setting for Direct Marketing Solutions Provider

  • Call Center Services Sales Outsourcing
  • Confidential
  • Oct. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Time and care have been taken to ensure all messaging is correct and on point."
Nov 29, 2023
Solution Architecture Dir, Direct Mktg Solutions Provider
Anonymous
Verified
  • Advertising & marketing
  • Fort Worth, Texas
  • 201-500 Employees
  • Online Review
  • Verified

Leadium provides appointment setting services to help a direct marketing solutions provider increase their meeting opportunities with qualified enterprise prospects.

Appointment Setting & Lead Generation for Healthcare Company

  • Call Center Services Email Marketing Sales Outsourcing
  • Answering services B2B Appointment Setting B2B Lead Generation Inbound appointment scheduling B2B Lead Qualification
  • $10,000 to $49,999
  • Aug. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We appreciate their availability and prompt responses."
Nov 21, 2023
Co-Founder & CEO, Healthcare Company
Anonymous
Verified
  • Other industries
  • San Francisco, California
  • 51-200 Employees
  • Online Review
  • Verified

Leadium handles a healthcare company's lead generation and customer discovery efforts. Their work involves sequence creation, communication strategy development and execution, and appointment setting.

Lead Generation & Outreach for Data Management Software Firm

  • Sales Outsourcing
  • B2B Appointment Setting
  • $10,000 to $49,999
  • Mar. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They definitely upped our outreach game with systematic and focused actions."

Sep 2, 2023
Co-Founder, Chair & CEO, Rubrik, Inc
Bipul Sinha
  • Other industries
  • Palo Alto, California
  • 1,001-5,000 Employees
  • Online Review

Leadium is helping a data management software company improve their sales pipeline. The team's tasks include creating outreach strategies and securing sales appointments to boost the client's lead generation. 

Sales Outsourcing for Animal-Free Dairy Protein Provider

  • Call Center Services Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation B2B Lead Qualification
  • $10,000 to $49,999
  • Sep. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They've fulfilled our needs effectively."

Aug 24, 2023
Co-Founder, Perfect Day
Perumal Gandhi
  • Other industries
  • Berkeley, California
  • 51-200 Employees
  • Online Review

An animal-free dairy protein provider has hired Leadium to help with ramping up their sales appointments and improve their outbound sales processes.

Lead Generation for Automobile Production Company

  • Call Center Services Content Marketing Conversion Optimization Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation B2B Lead Qualification
  • $10,000 to $49,999
  • Oct. 2022 - June 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"This boost in lead volume has really put us in a stronger position to meet our sales targets."

Jul 2, 2023
General Manager, UTIL Canada Ltd
Guiseppe Prestifilippo
  • Automotive
  • Vaughan, Ontario
  • 11-50 Employees
  • Online Review

Leadium provided lead generation services for an automobile production company. They expanded lead generation efforts, filled up the sales pipeline, and set up appointments with prospects.

Call Center Services for Data-Driven Hiring Platform

  • Call Center Services
  • Inbound appointment scheduling
  • $10,000 to $49,999
  • Feb. 2023 - Ongoing
4.5
Quality
4.0
Schedule
3.5
Cost
3.5
Willing to Refer
4.0

"They delivered and were fast at communicating with us."

May 25, 2023
Marketing, Journeyfront
Calvin Kamalu
Verified
  • Other industries
  • Orem, Utah
  • 51-200 Employees
  • Online Review
  • Verified

Leadium provides call center services for a data-driven hiring platform. The team's activities include prospecting, calling prospects, and scheduling appointments for the client's sales team on a calendar. 

Outbound Marketing for Eco-Friendly Transportation Co

  • Call Center Services Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation B2B Lead Qualification
  • $50,000 to $199,999
  • Jan. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They know what works, and they've been able to deliver amazing results for us."

Apr 16, 2023
Sales Development Manager, Inspiration Mobility
Jordan Cooper
  • Financial services
  • Washington, District of Columbia
  • 11-50 Employees
  • Online Review

An eco-friendly transportation company has hired Leadium to assist with outbound prospecting campaigns. The team is responsible for launching an outbound sales program with multiple channels. 

Outbound Marketing Services for Telecommunications Company

  • Call Center Services Content Marketing Email Marketing Sales Outsourcing
  • $50,000 to $199,999
  • Jan. - July 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Not only did they deliver results, but they also shared strategies that we benefited from during the engagement."

Mar 2, 2023
Founder, Telecommunications Company
Anonymous
Verified
  • Telecommunications
  • Lake Los Angeles, California
  • 11-50 Employees
  • Online Review
  • Verified

Leadium spearheaded a telecommunications firm's outbound marketing efforts, including outbound messaging, outbound targeting, and appointment booking.

Digital Marketing for Startup Accelerator Company

  • Other Digital Marketing
  • $10,000 to $49,999
  • Nov. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I am impressed with their fast ramp time as we saw results within one month."

Apr 15, 2021
Head of Sales, Startup Accelerator Company
Anonymous
Verified
  • Financial services
  • Denver, Colorado
  • 11-50 Employees
  • Online Review
  • Verified

Leadium was hired by a startup accelerator company to help them build an SDR program. The team is in charge of conducting campaigns, prospect research, email content development, lead qualification, and more.

Outbound Marketing Services for Music Platform

  • Content Marketing
  • $10,000 to $49,999
  • Sep. 2017 - Ongoing
4.5
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
4.5

"They are always innovating with customers in mind."

Jan 7, 2019
Head of Growth, Rockbot
Anonymous
Verified
  • Advertising & marketing
  • Oakland, California
  • 11-50 Employees
  • Online Review
  • Verified

Leadium procures warm sales leads as part of an ongoing engagement. Other services include targeted outbound marketing and organizing meetings with a sales team.

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.

Premier Verified means Clutch independently confirmed Leadium is a legally registered business,
financially sound (Creditsafe: Low Risk), and backed by 57 verified client reviews averaging 5.0 stars.

Learn More
Verified Client Reviews
57
Overall Review Rating
5
Source
Clutch
Last Updated
October 23, 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 Vegas, NV, United States 89101

21 - 30

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