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.
We become a revenue partner. Our singular goal is to deliver a strategic and repeatable lead pipeline with a measurable return on investment (ROI).
Since 2015, Leadium has proven that top-of-funnel sales can be scaled through an agency model. We've helped drive revenue at high-growth teams by creating over $1 billion in revenue pipeline across 1200 organizations, playing a part in 76 acquisitions and seeing clients receive $6.5+ billion in funding and 5 IPOs.
Our Services Include:
1) Outbound Appointment Setting
2) Inbound Lead Management
3) Channel-Optimized Lead Research
4) Omni-Channel Sales Strategy
5) Top-of-Funnel Consultation
6) Deliverability & Technology Implementation
Leadium continues to be rated as one of the world’s top-performing sales development agencies by Clutch, GoodFirms, Inc. 5000.
Sales OutsourcingB2B Appointment SettingB2B 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 noted by multiple clients. Project costs vary, with one client investing around $20,000 and another approximately $98,000 for six months. They emphasize flexible monthly contracts and strong communication, enhancing overall client satisfaction.
While clients are generally satisfied, some noted that faster onboarding processes would enhance their experience. Initial setup times could be improved to capitalize on market opportunities more rapidly.
High-Quality SDR Team
Leadium's Sales Development Representatives are noted for their effectiveness and professionalism. Clients appreciate their ability to quickly grasp industry-specific needs and execute successful outreach campaigns.
Successful Market Expansion
Leadium has been instrumental in helping clients expand into new markets. Their expertise in identifying and targeting new verticals has led to successful market penetration and growth.
Communication and Flexibility
Clients commend Leadium for their clear communication and adaptability. Their ability to adjust strategies based on feedback and market changes is highly valued, contributing to successful collaborations.
Effective Lead Generation Techniques
Leadium's strategies significantly increased client pipelines and generated high-quality leads. Clients reported boosts in meeting bookings and conversions, with some achieving a 30% increase in qualified leads and a 40% rise in sales.
Strong Client Relationships
Leadium fosters strong relationships with clients through a consultative approach. Their founders are often directly involved, ensuring personalized service and alignment with client goals. This involvement has been a key factor in client satisfaction.
Leadium provides lead generation services, working to increase the number of appointments and leads that a company receives.
Their work is effective, efficient, and reliable. Leadium produced excellent results, with immediate effect, that continue to improve as the project continues. They communicate regularly and ensure that they take any feedback on board quickly.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I’m the CEO of Reliant Parking Solutions, a SaaS for the multi-family parking industry.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Leadium?
We wanted to generate qualified leads and schedule calls for my sales team.
What were your goals for this project?
To obtain 16 to 20 scheduled appointments per month.
SOLUTION
How did you select this vendor?
We interviewed several companies and found Leadium to be the easiest, most transparent company to work with.
Describe the scope of their work in detail.
They scrape the internet to find my customers. It involves generating email campaigns that capture the interest and bring customers to the table.
What was the team composition?
I have a project manager and a dedicated rep who acts like a partner to us. We have weekly calls and review the analytics on a monthly basis.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
They were great immediately, but as the months go on, the results are getting even better. Not only are they bringing me more appointments per month, but the quality of the leads continue to improve.
How effective was the workflow between your team and theirs?
It’s very effective. We have a great collaboration and use online documents to communicate any positives and negatives. They’re very nimble and responsive.
What did you find most impressive about this company?
I’ve been very impressed to get to know my team and realize that there are real people behind the scenes doing the work.
Are there any areas for improvement?
We’re extremely happy with Leadium.
RATINGS
5.0
"My business is growing due to their efforts."
Quality
5.0
Service & Deliverables
"It was excellent."
Schedule
5.0
On time / deadlines
"They make it very easy."
Cost
5.0
Value / within estimates
"Compared to hiring my own team, they're a true bargain."
Willing to Refer
5.0
NPS
"I will refer them, 100%. In fact, I already have several times.
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.
Leadium’s presence and relentlessness has led to strong early returns that far exceed the estimated figures of several full-time employees. They offer standout service at a reasonable price, making them a worthwhile ongoing partner. Their inclusive approach fosters a healthy engagement.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am a founding partner of SPJ GTM, which helps early-stage startups launch and accelerate by quickly identifying, targeting, and wining customers with effective sales, marketing, and funding strategies.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Leadium?
SPJ GTM hired Leadium to help increase outreach and traction for our startup portfolio by identifying and developing leads. We work with Leadium to find the right companies and audiences to target and then launch outbound sales
What were your goals for this project?
Our goal was to create an early-stage sales program to build pipeline opportunities and drive revenue for our startups.
SOLUTION
How did you select this vendor?
We have worked with a variety of tools and services to help identify and contact leads. However, many offer inaccurate data and are not efficient with their time. We are a small team, so we prioritized finding a firm that could help us scale and move quickly at a reasonable price. A partner of ours referred Leadium, and after speaking with them, we felt comfortable that they offered all of the services we needed.
Describe the project in detail.
To start the engagement, we met with the Leadium team to discuss our business needs, customers' pain points, challenges, and goals. After the first meeting, Leadium outlined our target customer profiles and developed an outreach strategy and appointment scheduling process. After reviewing and approving their strategies, we were quickly implementing their ideas. The team is extremely collaborative and responsive—meeting with us regularly to share new leads, results, and new appointments.
What was the team composition?
Our team consists of a customer success manager, a sales development representative, and a lead researcher.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
We saw immediate returns in the form of responses and appointments, and we continue to receive strong leads. Multiple appointments are coming in each week. Leadium conducts ongoing research to expand our target audience and identify proper leads. They have secured a number of calls and accounts that would have taken multiple full-time equivalents over 120 days to reach the same volume.
How effective was the workflow between your team and theirs?
Leadium's project management and support continue to impress us. They quickly respond to questions and requests. They have become an extension of our own team.
What did you find most impressive about this company?
Hiring a training a sales team isn't cheap and is extremely time-consuming. Leadium provides experienced sales experts and a proven process to meet our sales needs. Knowing they have this portion of our business under control, we can focus on other areas needing our time and attention.
Are there any areas for improvement?
Currently, we see no areas needing improvement.
RATINGS
5.0
"They are a valuable partner."
Quality
5.0
Service & Deliverables
"Their leads match our targeted audiences."
Schedule
5.0
On time / deadlines
"They are great communicators."
Cost
5.0
Value / within estimates
"Their cost saves us money over full-time employees."
Willing to Refer
5.0
NPS
"They are cost-effective and deliver standout results.
Lead Generation Services for Pharmaceutical Consulting Firm
Sales Outsourcing
B2B Appointment Setting
Less than $10,000
Sep. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"There was no pressure to fill calendars just to show movement."
Jun 13, 2026
Founder & CEO, PHARMDSIDE
Manon Decelles
Manufacturing
Quebec, Canada
1-10 Employees
Online Review
Leadium provides lead generation and appointment-setting services for a pharmaceutical consulting firm. The team targets accounts, conducts outbound outreach, qualifies leads, and sets up meetings.
Thanks to Leadium, the client has seen an increase in business conversations and expanded their outreach beyond their immediate network. The team is comfortable working in a trust-based business and doesn't fill the calendar just to show movement. They deliver work on time and are responsive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder and CEO of PHARMDSIDE
Describe what your company does in a single sentence.
PHARMDSIDE helps healthcare and pharmaceutical companies accelerate growth through strategic advisory services spanning ommercialization strategy, business development, licensing and partnerships, market assessment, valuation, and M&A execution across the full product lifecycle.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We engaged Leadium to create qualified business conversations and open relationships with pharmaceutical and healthcare stakeholders aligned with our advisory services.
SOLUTION
How did you find Leadium?
Online Search
Why did you select Leadium over others?
Good value for cost
Company values aligned
How many teammates from Leadium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium supported account targeting, outbound outreach, qualifiation, and appointment setting. Their work centered on creating introductions with organizations that matched our strategic focus areas.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We established a steadier flow of business conversations and expanded outreach beyond our immediate network. The quality of meetings improved as qualification became more refined.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
It felt measured rather than fast. We would review progress, adjust priorities, and then let the campaign run. There were periods with fewer updates, but decisions generally had a clear reason behind them.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They seemed comfortable operating in a business where trust matters more than activity volume. There was no pressure to fill calendars just to show movement.
Are there any areas for improvement or something Leadium could have done differently?
I would have appreciated a bit more proactive insight sharing earlier in the engagement, especially around what messaging patterns were working versus not working across outreach.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Lead Generation, Qualification & Scheduling for Software Co
Sales Outsourcing
B2B Appointment SettingB2B Lead Generation
Less than $10,000
Nov. 2025 - Mar. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were comfortable slowing down when necessary instead of protecting activity metrics."
Jun 9, 2026
Founder & CEO, Stenoa
Jeremy Levett
Medical
Quebec, Canada
1-10 Employees
Online Review
Leadium provided lead generation services for a healthcare software company. The team conducted account research, outbound outreach, stakeholder identification, qualification, and appointment scheduling.
Leadium's work helped the client increase meaningful conversations in their sales pipeline and improve access to stakeholders. The team took a deliberate approach to their work, making changes based on what they learned. Moreover, Leadium also provided updates and explanations to the client.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder and CEO of Stenoa
Describe what your company does in a single sentence.
Stenoa builds mission-critical care coordination software that helps hospitals communicate, coordinate treatment, and act faster during heart attacks through integrated workflows, secure communication, and real-time analytics designed to improve patient outcomes.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We engaged Leadium to create qualified introductions and appointment opportunities with hospital and healthcare decision-makers.
SOLUTION
How did you find Leadium?
Online Search
Why did you select Leadium over others?
Great culture fit
Good value for cost
Company values aligned
How many teammates from Leadium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium supported account research, outbound outreach, stakeholder identification, qualification, and appointment scheduling across target healthcare organization.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We increased the number of meaningful conversations entering our pipeline and improved access to stakeholders involved in operational and purchasing decisions.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their process felt delibrate more than fast. We had periods with fewer updates while outreach paths were being adjusted, but changes were explained and generally tied back to what they were learning.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They were comfortable slowing down when necessary instead of protecting activity metrics. That discipline probably prevented a lot of wasted meetings.
Are there any areas for improvement or something Leadium could have done differently?
I would have pushed for stakeholder mapping earlier. Once outreach became more precise, pprogress felt noticceably more efficient.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Lead Generation Services for E-Learning Company
Sales Outsourcing
B2B Appointment Setting
Less than $10,000
Feb. - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They understood that speed mattered."
May 31, 2026
CEO & Founder, LearnBox
Lucy Dunleavy
Utilities
Manchester, England
1-10 Employees
Online Review
Leadium provided lead generation services for an e-learning company. The team was responsible for setting up appointments and engaging with prospective clients.
Leadium successfully helped the client increase discovery meetings and reach new prospects more quickly. The team was hands-on and provided regular updates, allowing the client to make adjustments as needed. Leadium's ability to work quickly and improve based on feedback was commendable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO & Founder of LearnBox
Describe what your company does in a single sentence.
LearnBox is an e-learning company that creates video-based training content, digital learning platform, apprenticeship resources, and workforce development solutions for employers, training providers, and adult learners.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We needed qualified meetings booked quickly while several new training and learning initiatives were being launched. The goal was to keep our sales pipeline active without increasing headcount.
SOLUTION
How did you find Leadium?
Online Search
Why did you select Leadium over others?
Pricing fit our budget
Great culture fit
How many teammates from Leadium were assigned to this project?
4
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium managed outbound prospecting, appointment setting, and initial engagement with prospective organizations. Their responsibility was to create opportunities for our team to take forward.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The most obvious result was an increase in discovery meetings during a period when our internal resources were stretched. It also shortened the amount of time it took us to reach new propsects.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their style was fairly hands-off from my perspective. We would get updates, review outcomes, make a few adjustments, and then they would continue running with it. It was not pulled into constant meetings which I appreciated.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They understood that speed mattered. Rather than spending weeks planning, they focused on getting activity into the market and improving from there.
Are there any areas for improvement or something Leadium could have done differently?
I would have liked slightly stricter qualifiation standards on a handful of appointments.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Lead Generation for Wellness Company
Sales Outsourcing
B2B Appointment SettingB2B Lead Generation
Less than $10,000
June - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were generally open about what wasn't working and why changes were being made."
May 31, 2026
Founder, Systers
Victoria Deer
Fitness
Prague, Czech Republic
11-50 Employees
Online Review
Leadium provided lead generation services for a wellness company. The team conducted lead research, outbound prospecting, and appointment setting.
Leadium successfully helped the client grow relevant partnership discussions and generate more conversations with aligned organizations. The team was open about what was not working and why they made changes. They also took the time to understand the client's business.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of Systers
Describe what your company does in a single sentence.
Systers is a woman-focused longevity, biohacking, and regenerative wellness company that cobines science-backed health education, community programs, supplements, and wellbeing products designed around female physiology, hormonal health, and long-term wellness.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We wanted support generating B2B opportunities and partnerships related to women’s wellness, longevity, biohacking, and educational initiatives connected to our brand.
SOLUTION
How did you find Leadium?
Referral
Why did you select Leadium over others?
Good value for cost
Referred to me
Company values aligned
How many teammates from Leadium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
They worked with us on refining messagig and audience segmentation throughout the engagement. Their work was primarily lead research, outbound prospecting, appointment setting, and qualification.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We grew he number of relevant partnership discussions and generated more conversations with organizations aligned with our wellness and longevity focus. Lead quality improved as targeting became more specific.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The project was not linear. There were periods when outreach paused while messaging was adjusted, but they were generally open about what wasn't working and why changes were being made.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They spent more time understanding a brand that does not fit neatly into one category. A lot of vendors would have treated it like a basic supplement company, but they eventually adapted the outreach around the bigger picture.
Are there any areas for improvement or something Leadium could have done differently?
I suggest deeper audience refinement earlier in the process.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Lead Generation Services for Insurance Brokerage
Sales Outsourcing
B2B Appointment SettingB2B Lead Generation
Less than $10,000
Mar. - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“Their willingness to challenge assumptions stood out.”
May 30, 2026
CEO & Founder, Zensurance
Danish Yusuf
Insurance
Toronto, Ontario
201-500 Employees
Online Review
Leadium provided lead generation services for an insurance brokerage. The team handled list development, outbound outreach, lead qualification, appointment scheduling, and campaign analysis.
Leadium increased qualified conversations with prospective business clients, and the quality of leads has improved over time. The team adjusted to changes in priorities based on the results of the campaign. Leadium was willing to challenge assumptions and push for changes.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO & Founder of Zensurance
Describe what your company does in a single sentence.
Zensurance is a Canadian insurtech and licensed commercial insurance brokerage that helps small businesses, startups, contractors, and self-employed professionals compare, purchase, and manage business insurance coverage through a digital platform and network of insurance.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We wanted to generate more qualified B2B opportunities and maintain a steady pipeline of meetings without placing additional strain on our internal sales resources.
SOLUTION
How did you find Leadium?
Online Search
Why did you select Leadium over others?
Great culture fit
Company values aligned
How many teammates from Leadium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium handled lead research, list development, outbound outreach, lead qualification, and appointment scheduling. They provide campaign analysis and recommendation as performance data came in.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We saw an increase in qualified conversations with prospective business clients. Over time, lead quality improved as targeting became more refined and industry segments were narrowed.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The engagement was not running on autopilot. There were several points where priorities shifted based on campaign results, and they were generally willing to adjust course instead of sticking rigidly to the original plan.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their willingness to challenge assumptions stood out. They did not automatically scale what was already running, they looked for patterns and pushed for changes when the data suggested a better direction.
Are there any areas for improvement or something Leadium could have done differently?
I would have liked a little more visibility into campaign performance earlier in the engagement.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
B2B Lead Generation Services for Ocean Technology Company
Sales Outsourcing
B2B Appointment Setting
Less than $10,000
Oct. 2025 - Feb. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They adapted better than I expected to a specialized technical industry."
May 28, 2026
Founder & CEO, SubC Imaging
Chad Collett
Supply Chain, Logistics, and Transport
Newfoundland and Labrador, Canada
11-50 Employees
Online Review
Leadium provided B2B lead generation services for an ocean technology company. The team handled outbound prospecting, appointment setting, and lead qualification.
Leadium increased the number of relevant industry conversations and expanded outreach beyond the client's existing network. The team was responsive, adaptive, and focused on improving fit rather than booking as many meetings as possible.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder and CEO of SubC Imaging
Describe what your company does in a single sentence.
SubC Imaging is a Canadian ocean technology company that develops subsea imaging systems, underwater cameras, lasers, lighting, DVR software, and remote inspection solutions for marine research, offshore energy, fisheries, defense, and underwater industrial operations.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We wanted help generating B2B meetings with organizations involved in offshore operations, marine technology, and subsea inspection work.
SOLUTION
How did you find Leadium?
Online Search
Clutch Site
Why did you select Leadium over others?
High ratings
Great culture fit
Company values aligned
How many teammates from Leadium were assigned to this project?
6
Describe the scope of work in detail. Please include a summary of key deliverables.
They worked with closely with us to refine targeting and outreach messaging for a highly technicall market. This project included handling outbound prospecting, appointment setting, and lead qualification.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We increased the number of relevant industry conversations and expanded outreach beyond our existing network. Meeting quality improved significantly after camppaign adjustments were made.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They were fairly responsive when feedback came up, especially around qualification. Once we clarified what a stroong-fit prospect looked like, the workflow became much smoother.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They adapted better than I expected to a specialized technical industry. Instead of forcing generic outreach tactics, they adjusted the process to fiit the market. They also did not try to force volume for the sake of reporting metrics. The team seemed more focused on improving fit than simply booking as many meetings as possible.
Are there any areas for improvement or something Leadium could have done differently?
The initial targeting could have been narrower from the start. We lost some time early on filtering out companies that were not closely aligned with subsea operations.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Sales Outsourcing for Engineering & Electronics Co
Sales Outsourcing
B2B Appointment Setting
Less than $10,000
July - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were willing to learn a technically complex industry instead of forcing generic sales language onto the campaign."
May 27, 2026
Founder & CEO, Kolibrik.net
Jiri Libra
Manufacturing
Zgar nad Sazavou, Czech Republic
11-50 Employees
Online Review
Leadium provided lead generation and appointment-setting services for an engineering and electronics company. The team also helped the client refine their messaging for highly technical audiences.
Thanks to Leadium's efforts, the client increased the number of relevant conversations with potential partners and industry contacts. The team was flexible throughout the process and willing to learn the client's technically complex industry, enabling them to provide tailored services.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder & CEO of Kolibrik.net
Describe what your company does in a single sentence.
Kolibrik.net is a Czech engineering and electronics company that develops hydrogen fuel cell, electrolyzer, battery testing, and energy control solutions for research and industrial applications.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We needed support generating b2b meetings within the hydrogen and energy technology sector, particularly with companies and organizations relevant to our research and industrial solutions.
SOLUTION
How did you find Leadium?
Online Search
Why did you select Leadium over others?
Pricing fit our budget
Company values aligned
How many teammates from Leadium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium worked with us on appointment scheduling, lead generation, refining messaging for highly technical audiences in the fuel cell and energy systems space.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We increased the number of relevant conversations with potential partners and industry contacts. The quality of meetings improved noticeably after targeting became more specialized.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The project required more iteration than a typical outreach campaign. There were pauses while messaging and targeting were adjusted, but they stayedd flexible throughout the process.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They were willing to learn a technically complex industry instead of forcing generic sales language onto the campaign. That made a big difference for us.
Are there any areas for improvement or something Leadium could have done differently?
They should have deeper industry familiarization earlier in their onboarding phase.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
B2B Appointment-Setting for Financial & Investment Firm
Demand Generation MarketingSales Outsourcing
B2B Appointment Setting
Less than $10,000
May - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their flexibility made the engagement feel more customized."
May 26, 2026
Founder & CEO, MNC Capital Inc.
Gerry Abelson
Financial services
Quebec, Canada
11-50 Employees
Online Review
Leadium provided B2B appointment-setting services for a financial services and investment firm. The team handled prospect outreach, appointment scheduling, and campaign management.
Leadium helped the client generate more qualified business conversations and maintain a steadier outbound pipeline. The team stayed engaged and responsive throughout the collaboration. Leadium's flexibility and customized approach were hallmarks of their work.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder & CEO of MNC Capital Inc.
Describe what your company does in a single sentence.
MNC Capital Inc. is a financial services and investment firm that provides capital market advisory, financing solutions, and strategic investment support to businesses and growth-stage companies
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Leadium to accomplish?
We hired them to support B2B appointment setting and create more consistent outbound activity outside of referrals and existing relationships.
SOLUTION
How did you find Leadium?
Referral
Why did you select Leadium over others?
Pricing fit our budget
Referred to me
Company values aligned
How many teammates from Leadium were assigned to this project?
3
Describe the scope of work in detail. Please include a summary of key deliverables.
Leadium handled prospect outreach, appointment scheduling and campaign management. They also collaborated with us on refining messaging and qualification criteria during the project.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We ggenerated more qualified business conversations and maintained a steadier outbound pipeline than we had previously. The relevance of meetings improveed over time.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
There were periods where things moved slower while messaging was being adjusted, but they stayed engaged and responsive throughout.
What was your primary form of communication with Leadium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They were comfortable refininng the process repeatedly instead of treating the campaign like a fixed template. Their flexibility made the engagement feel more customized.
Are there any areas for improvement or something Leadium could have done differently?
The early outreach could have sounded more natural from the start. We spent more extra time fine-tuning tone before campaigns really started landing properly.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 31-40 of
64 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 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 OlexaFounder
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 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 39 verified client reviews averaging 5.0 stars.
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