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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 and good value for cost, often aligning with clients' budgets. Their services include lead generation and appointment setting, which have led to increased sales opportunities. Clients noted satisfaction with the quality of leads and the efficiency of the process.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 76 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 5.0
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Involvement of Founders in Projects

    Leadium's founders are actively involved in project execution, which clients find valuable for strategic guidance and expertise. This involvement ensures that clients receive focused and attentive service.

  • Support for Internal Team Focus

    By managing lead generation, Leadium allows clients to focus on closing deals and nurturing existing relationships. This support helps optimize internal team resources and enhance overall business performance.

  • Challenges with Initial Setup Time

    Some clients noted that the initial setup phase could be expedited. Although the eventual results are positive, a faster onboarding process could enhance the client experience and accelerate results.

  • Effective Use of Technology and Tools

    Leadium effectively utilizes technology and tools like Apollo and CRM integrations to streamline processes and enhance lead generation efforts. This technical capability supports efficient client engagements.

  • Focus on Long-Term Partnerships

    Leadium is recognized for fostering long-term partnerships by consistently meeting client expectations and delivering tangible results. Their commitment to client success is evident in ongoing collaborations.

  • Understanding of Client's Market

    Clients commend Leadium for their deep understanding of specific industries, allowing them to tailor their lead generation and outreach strategies effectively. This results in more relevant and successful client engagements.

Leadium Reviews

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Services
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Data Collection & Lead Gen for AI Company

  • B2B Lead Generation
  • 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
  • Digital Transformation
  • 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.

Sales Outsourcing Services for Software Engineering Company

  • Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation
  • Less than $10,000
  • Sep. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I liked that there was no attempt to make Instil sound like something it is not."

Sep 21, 2026
CEO, Instil
Paddy O'Hagan
  • Information technology
  • Belfast, Northern Ireland
  • 51-200 Employees
  • Online Review

Leadium provides sales outsourcing services for a software engineering company. The team helps the client learn from objections and identify areas where they can provide assistance.

Lead Generation for Social Impact Group

  • Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation
  • Less than $10,000
  • Aug. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I thought their judgment around timing was useful."

Sep 21, 2026
CEO, Tarasis Enterprises
Caroline Rafferty
  • Medical
  • Armagh, Northern Ireland
  • 201-500 Employees
  • Online Review

Leadium provides lead generation services for a social impact group. The team has been tasked with identifying potential business opportunities for the client.

Sales Outsourcing for Technology Company

  • Sales Outsourcing
  • B2B Appointment Setting B2B Lead Generation
  • Less than $10,000
  • June 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"One thing I noticed was that Leadium did not need us to explain every small step."

Sep 15, 2026
CEO, MHouse
Faisal Sattar
  • Information technology
  • Motherwell, Scotland
  • 11-50 Employees
  • Online Review

Leadium provides ongoing sales support for a technology company. The team is responsible for finding new conversations and potential leads for the client.

Sales Outsourcing for Metal Foundry

  • Sales Outsourcing
  • B2B Lead Generation B2B Lead Qualification
  • Less than $10,000
  • Aug. 2025 - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What I valued was the willingness to understand our business before pushing ahead."

Sep 14, 2026
CEO, METALURGIE Rumburk
Karel Andok
  • Manufacturing
  • Usti nad Labem, Czech Republic
  • 51-200 Employees
  • Online Review

Leadium provided sales outsourcing services for a metal foundry. The team was responsible for generating leads for the client and finding new customers for their business.

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 53 verified client reviews averaging 5.0 stars.

Learn More
Verified Client Reviews
53
Overall Review Rating
5
Source
Clutch
Last Updated
October 8, 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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