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Leadium

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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
Founder About the Team

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

Service Lines
Sales Outsourcing
75%
Call Center Services
10%
Content Marketing
10%
Email Marketing
5%
Select Focus Area
Inbound Services
Inbound appointment scheduling
100%
Outbound Services
B2C Telemarketing & telesales
65%
Customer Surveys & Market Research Calls
25%
Third party verification
10%
Sales Outsourcing
B2B Appointment Setting
50%
B2B Lead Generation
30%
B2B Lead Qualification
20%
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

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 good value for cost, as highlighted by clients who appreciate their effectiveness in lead generation. Specific project costs include $20,000 for one engagement, and a $98,000 contract for another, emphasizing their flexibility and dedication to meeting client needs.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 61 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000
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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

    Leadium's founders are noted for their active involvement in projects, which clients find reassuring and beneficial. This involvement helps ensure that strategies align closely with client needs and expectations, enhancing trust and satisfaction.

  • Improvement Areas: Initial Ramp-Up Speed

    Some clients noted that the initial ramp-up period could be faster. While the eventual results are positive, a quicker start could allow clients to capitalize on opportunities sooner. This is an area where Leadium could enhance their service delivery.

  • Comprehensive Service Offering

    Clients appreciate Leadium's comprehensive service offerings, which include lead generation, outbound marketing, appointment setting, and more. Their ability to handle multiple aspects of sales development is seen as a major advantage.

  • Effective Project Management

    Leadium's project management is praised for being organized, responsive, and timely. Clients appreciate the clear communication, proactive updates, and the ability to adapt quickly to changing needs, ensuring smooth project execution.

  • Seamless Integration with Client Systems

    Leadium's seamless integration with client systems, such as CRM platforms, is noted as a beneficial aspect of their service. This integration facilitates smooth workflows and enhances the overall efficiency of sales processes.

  • High Client Satisfaction

    Clients express high satisfaction with Leadium's services, noting their professionalism, dedication, and collaborative approach. The company's ability to work as an extension of the client's team is frequently highlighted as a unique strength.

Leadium Reviews

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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.

Showing 71-71 of 71 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.

Quick Facts

35 Verified Clutch Clients

9 years in business

Tools and Technology

Google Workspace
Calendly
HubSpot
Salesforce
Google Docs
LastPass
Loom
Gusto
Make
Zapier
ClickUp
Zoom

Commonly Asked Questions

Leadium is founder‑led and 100% US‑based. You work with senior SDRs who own strategy and execution...no offshore handoffs or junior bait‑and‑switch. We treat outbound like a craft: define a precise ICP, map your TAM, verify every contact, and run multichannel outreach (email, phone, LinkedIn) that prioritizes quality conversations over volume. Our enterprise stack integrates with Salesforce, HubSpot, Outreach, and Salesloft so reporting ties every activity to pipeline and revenue. We’ve led 1,500+ programs across SaaS, fintech, healthcare, industrials, and e‑commerce...helping brands from SMB to enterprise (e.g., Goodyear, Rackspace, HackerOne). Engagements are month‑to‑month, with fast launches, weekly iteration, and transparent dashboards. We can embed as your SDR team or build‑and‑transfer the motion to your in‑house team. Most importantly, we measure success by revenue signals (meetings held → SAL/SQL → opps → closed‑won), not vanity metrics like dials or sequences sent. If you want an accountable, senior team that thinks like operators and reports like RevOps, that’s Leadium.

Every program includes strategy, data, messaging, channels, and reporting—run by senior SDRs: Discovery & ICP. We align on ICP, personas, pain hypotheses, and value props, then size your TAM and prioritize segments. Data & list building. Multi‑source research, enrichment, and verification for direct dials and deliverable emails. Messaging & sequences. Custom emails, call talk‑tracks, InMail/DM scripts, and CTAs—tested and iterated weekly. Infrastructure. Dedicated sending domains, warmup, SPF/DKIM/DMARC, list hygiene, and deliverability monitoring. Multichannel outbound. Email, phone, and LinkedIn cadences tuned for reply quality and meeting‑held rate. Scheduling & handoff. Calendar booking, confirmation, reschedule handling, and CRM logging to Salesforce/HubSpot. Reporting. Dashboards for meetings booked/held, SAL/SQL, opps, pipeline value, and qualitative call notes. Timeline. Most new programs launch in ~2–3 weeks (faster with clean ICPs and existing tooling). Ownership. You keep data, copy, cadences, and playbooks; we can build‑and‑transfer to your in‑house SDRs when ready. This is an embedded, month‑to‑month partnership focused on predictable pipeline—not just booking rooms for no‑shows.

“Leads” start as targeted prospects. We build from your ICP and TAM, then combine commercial databases, public sources, company sites, and analyst research to produce clean, role‑accurate lists. Every record goes through a triple‑verification flow: (1) email format/MX checks and non‑invasive mailbox validation, (2) direct‑dial and switchboard validation where available, and (3) human QA to confirm title, function, and company fit. We suppress role‑based/how‑it’s‑used emails when appropriate, de‑dupe against your CRM, and continuously refresh based on reply signals (out‑of‑office, bounces, job changes). For deliverability, we use dedicated domains/addresses, warm them, enforce SPF/DKIM/DMARC, manage sending volumes, rotate templates, and maintain bounce/complaint thresholds. On compliance, we follow privacy‑first practices: maintain suppression lists, honor opt‑outs immediately, respect regional requirements (e.g., GDPR/CCPA principles), avoid sensitive data, and provide compliant unsubscribe language. Phone outreach respects DNC and time‑of‑day norms. We’ll also work under your NDAs/DPAs and align with your legal guidance. The result: accurate targets, low bounce rates, better reply quality, and a cleaner reputation across channels.

We keep it simple and aligned to outcomes: a monthly retainer tied to dedicated SDR capacity and scope (personas/segments, channels, expected volume), with research, data, messaging, infrastructure, and reporting included. No “per‑lead” gimmicks that incentivize low‑quality meetings. If you need additional capacity, we can add seats or channels; if seasonality matters, we can scale down. Many clients start with a defined pilot and continue month‑to‑month...no long‑term lock‑ins. Pricing varies by factors like ICP complexity, TAM size, number of buying centers, languages/regions, and integrations (Salesforce/HubSpot, Outreach/Salesloft). We’ll propose a transparent SOW with goals, team composition, and reporting cadences. You own the data, copy, sequences, and playbooks we create. Payment options are straightforward, and procurement/security reviews are supported. Bottom line: predictable monthly cost, flexible terms, and clear line‑of‑sight to pipeline value.

We start by aligning on the north star (pipeline and revenue) and the waypoints that predict it: meetings held, SAL/SQL, opportunities created, and pipeline value. Before launch, we build a baseline model using your historical win rate, average deal size (ACV), and sales cycle. From there we track: Funnel quality: positive replies, meeting acceptance, show rate, SAL→SQL→Opp conversion, stage progression. Channel health: inbox placement, domain reputation, bounce/complaint rates, call connect rates, LinkedIn acceptance. Program velocity: time‑to‑first‑meeting, meetings per week, meetings per account segment, and cycle time to opp. Revenue math: (Meetings Held × SAL% × SQL% × Win Rate × ACV) – Program Cost = ROI view. Reporting is always‑on via dashboards in Salesforce/HubSpot plus weekly standups and monthly/quarterly business reviews. We tag outcomes with reason codes (not a fit, timing, competitor, budget) to refine ICP and messaging. Testing is continuous...subject lines, value props, CTAs, send times, call openings, objection handling. You get full visibility and a living playbook. Our mantra guides the cadence: judge by revenue, not activity—and tune every lever until the math works.

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Verified Client Reviews
44
Overall Review Rating
5
Source
Clutch
Last Updated
July 22, 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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