Close more deals with ROI-focused lead acquisition

Belkins is a B2B lead generation and appointment setting agency helping companies build predictable pipeline through omnichannel allbound strategies. As the #1 B2B appointment setting agency, Belkins combines strategy, pipeline development, AI-backed outreach, and GTM expertise in one team to deliver compound, long-term revenue growth across 50+ industries.

Founded in 2017, Belkins has booked 1M+ appointments and supported 1,000+ clients ranging from growing mid-market teams to Fortune 500 organizations. Our proprietary AI-backed systems, operated by experienced human specialists, help companies generate qualified pipeline through precise targeting, personalized outreach, and coordinated multichannel engagement at scale.

We help B2B companies improve outbound consistency, generate sales-ready opportunities, and align sales and marketing around one coordinated growth strategy.

Every engagement starts with strategy first:

↳ ICP definition and segmentation

↳ Positioning and value proposition refinement

↳ Messaging architecture

↳ GTM planning

↳ Market and competitor research

From there, Belkins launches and manages omnichannel outreach through:

  • Appointment setting
  • Cold email outreach
  • Cold and intent-based calling
  • LinkedIn lead generation
  • Account-based marketing (ABM)
  • Outsourced SDR support
  • AI-backed lead research and human qualification
  • HubSpot CRM consulting and RevOps support
  • Email deliverability consulting
  • Paid advertising and nurture workflows

Our campaigns are human-led and AI-supported. We combine experienced SDRs, strategists, copywriters, marketers, and RevOps specialists who work as an embedded extension of each client’s team.

What makes Belkins different:

  1. Omnichannel allbound execution built around the full revenue funnel
  2. Strategy before execution
  3. Signal-based targeting and personalized outreach
  4. Cross-functional teams aligned around pipeline and revenue
  5. Transparent collaboration and CRM visibility
  6. Every workflow, sequence, and playbook stays with the client

Proven results:

→ 1M+ appointments booked across 1,000+ clients since 2017

→ 67,200+ deals generated

→ 95% client retention rate

→ $10 returned for every $1 invested

→ 100–400 appointments delivered per client annually

→ First pipeline results in as little as 30 days

→ Tangible results within 30–90 days

→ Campaigns launched in as little as 14 days

→ Long-term growth strategies designed to compound over time

Industries we work with:

Manufacturing · SaaS · IT Services · Healthcare · Financial Services · Marketing & Advertising · Environmental Services · Logistics · Construction · Professional Services

Companies we’ve worked with:

General Electric · NVIDIA · Autodesk · HiBob · UC Berkeley · SEKISUI · Citcon · eBANX · and 1,000+ global B2B companies.

Awards & recognition:

  • #5 Clutch Top 1000 Global Service Providers 2025
  • Clutch Top Lead Generation Company
  • Clutch Top Sales Outsourcing Company
  • G2 Grid Leader
  • OA500 Global Outsourcing Firm Index
  • Inc. Regionals Winner
  • Stevie Awards Winner for Sales & Customer Service

Certifications/Compliance

CMMI Level 3
United StatesUnited States
8 The Green STE 4331, 19901
$100 - $149/hr
250 - 999
2017

Why Belkins?

  • Replace inconsistent pipeline with growth
  • Full-funnel omnichannel execution
  • We build pipeline systems, not just book meetings

Service Focus

Focus of Digital Marketing
  • Email Marketing - 100%
Focus of Business Services
  • Content Management - 100%
Focus of BPO Services
  • Lead Generation - 100%
Focus of Implementation Services
  • CRM Consulting - 100%
Focus of Advertising
  • Creative Agencies - 100%

Industry Focus

  • Advertising & Marketing - 15%
  • Financial & Payments - 15%
  • Healthcare & Medical - 15%
  • Manufacturing - 15%
  • Enterprise - 15%
  • Business Services - 10%
  • Media - 10%
  • Information Technology - 5%

Client Focus

15% Small Business
50% Midmarket Business
35% Enterprise

AI Tools & Purpose

Proprietary AI StackProprietary AI Stack

AI-backed targeting & signal-based outreach

Review Analytics of Belkins

22
Total Reviews
5.0/5
Overall Rating
0
Recent Reviews

What Users Say

Efficient lead generation and excellent ROI with Belkins
Serhii Ivanov
Serhii Ivanov, Owner at Komanda
Impressive lead gen process
Leyla Khammud
Leyla Khammud, PR manger at Stripo.email
They drive innovation and profitability for companies
Anonymous
Generating Impact - Over 10,000 Relevant Leads and Strong Email Outreach
John Lapadat
John Lapadat, Senior Business Development Manager at Appsonnet
Belkins Uses Innovations to Drive Growth
Halyna Prykhodniuk
Halyna Prykhodniuk, Junior Marketing Manager at PlagiarismCheck.org

What Users Like The Most

  • What we liked the most about Belkins was their exceptional level of expertise and professionalism. Their personalized and data-driven approach ensured that every interaction and campaign was tailored to our specific needs. The seamless communication and collaboration fostered a true partnership, making us feel supported and valued. Additionally, Belkins' ability to re-engage a long-time prospect and close the deal showcased their deep understanding of buyer psychology.
  • What we liked the most about Belkins was their ability to quickly learn our ICP and generate leads through targeted campaigns. Their expertise in lead generation and appointment setting was impressive and helped us streamline our processes and improve our bottom line.
  • What I appreciate most about Belkins is their unwavering commitment to excellence. Their dedication to generating high-quality leads, setting appointments with precision, and crafting engaging email and LinkedIn campaigns is truly commendable. Their adaptability and commitment to staying ahead in the ever-evolving digital landscape ensure that their strategies are consistently effective. Belkins' ability to save valuable time and resources through outsourcing while delivering exceptional results

What Users Like The Least

  • We did not have any significant concerns or negative experiences with Belkins.
  • Honestly, there was nothing we didn't like about Belkins. They exceeded our expectations and delivered results beyond what we had hoped for.
  • The pricing structure of Belkins' services can be on the higher side, which might pose a challenge for smaller businesses with limited marketing budgets. Nevertheless, the return on investment is worth it due to the high-quality leads and results they provide.

Detailed Reviews of Belkins

Alina Maximova
Alina Maximova, CMO at Lanteria HR
Posted on May 2, 2023

Collaborating with Belkins Resulted in High-Quality Leads and Increased Sales

From the very beginning of our collaboration, their team was responsive and professional. They quickly understood our needs and provided high-quality leads that were a perfect match for our ICP. Belkins did a great job with their appointment-setting services. They were able to schedule appointments with decision-makers who were actually interested in our software solutions. Our experience with Belkins was great and significantly accelerated our sales cycle and increased our sales pipeline.

What was the project name that you have worked with Belkins?

Lanteria

What service was provided as part of the project?

BPO Services

Describe your project in brief

Lanteria is a product development company that specializes in developing People Management software.

What is it about the company that you appreciate the most?

Their team was responsive to our needs and provided regular updates on their progress, which made our collaboration with them seamless.

What was it about the company that you didn't like which they should do better?

I have no complaints about Belkins.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $0 to $10000
  • Completed
  • Information Technology
Kateryna Bota
Kateryna Bota, CMO at LEAFIO Inc
Posted on May 1, 2023

A Positive Experience from Start to Finish

We are a company that creates AI-powered retail automation and supply chain software, and we needed a service provider that could assist us in connecting with our target audience via outbound marketing campaigns. After research, we selected Belkins for its industry expertise, market reputation, and previous work quality. Belkins' efforts resulted in a substantial increase in new customer calls for our sales team by generating high-quality leads and scheduling customer appointments. We were able to close several new deals that were previously unattainable. Throughout the collaboration process, their team was responsive to our needs and provided regular progress updates. We were satisfied with the outcome of our project.

What was the project name that you have worked with Belkins?

LEAFIO

What service was provided as part of the project?

BPO Services

Describe your project in brief

LEAFIO AI Retail Platform

What is it about the company that you appreciate the most?

The quality of leads provided by Belkins was excellent. Their team was able to understand our target market and generate leads that were highly relevant to our business. Additionally, their appointment-setting services were top-notch. They scheduled appointments with decision-makers who were genuinely interested in our software solutions, making our sales process much more efficient.

What was it about the company that you didn't like which they should do better?

I have no complaints about our experience with Belkins.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Information Technology
Lesia Polivod
Lesia Polivod, Product Marketing at Expandi
Posted on Apr 28, 2023

An Excellent Lead Generation Delivered by Belkins

One of our key challenges was identifying and reaching out to potential clients in a cost-effective and efficient manner. Belkins helped us solve this problem by providing a professional and effective lead generation and appointment setting service. Their team of experts was able to identify and target the right companies and contacts on our behalf, allowing us to focus on other areas of our business. This partnership has resulted in higher quality leads, improved conversion rates, and a more streamlined sales process.

What was the project name that you have worked with Belkins?

Expandi

What service was provided as part of the project?

BPO Services

Describe your project in brief

Expandi - a cloud-based LinkedIn automation tool

What is it about the company that you appreciate the most?

Belkins' attention to detail and their commitment to quality is what I like best about them. From the quality of their leads to the accuracy of their reporting, they consistently deliver high-quality work. They take the time to ensure that everything is done right, which has resulted in a strong partnership that we value greatly.

What was it about the company that you didn't like which they should do better?

I cannot think of anything that I dislike about Belkins.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Information Technology
Marie Sharapa
Marie Sharapa, Head of Communication at OWOX
Posted on Apr 26, 2023

Appointment Setting with Belkins: Our Experience & Insights

Belkins scope of work included providing us with new clients and increasing our sales pipeline. The Belkins team goes above and beyond to track down contact information for leads and creates engaging email campaigns that excite prospects about meeting with sales representatives.

What sets Belkins apart is their ability to deliver high-quality leads and book appointments in a short amount of time. Their team is analytical, continuously analyzing metrics and trying new approaches to optimize their strategies. The workflow between our team and Belkins was seamless, and they were quick to understand our needs and deliver results.

What was the project name that you have worked with Belkins?

Appointment Setting for a Retail Company

What service was provided as part of the project?

BPO Services

Describe your project in brief

Our company is focused on developing a new mobile application that could be used by customers to enhance their shopping experience. We conducted user research, developed a user-friendly interface, and integrated features such as personalized recommendations, real-time inventory updates, and easy checkout to create a seamless and enjoyable shopping experience.

What is it about the company that you appreciate the most?

I like Belkins's ability to generate high-quality leads and book appointments quickly and efficiently, as well as their analytical approach, constant metric analysis, and different tools utilization.

What was it about the company that you didn't like which they should do better?

I have not encountered any issues that I dislike about their services.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Advertising & Marketing
Yuliia Shohan
Yuliia Shohan, Marketing Manager at ALLSTARSIT
Posted on Apr 24, 2023

Increasing Sales and Pipeline: SoftDev Company about Belkins Lead Generation Services

Our collaboration with Belkins was a positive experience from start to finish. Their team was professional, responsive, and easy to work with, and they were able to create a customized approach to lead generation that was tailored to our specific needs. We appreciated their flexibility and adaptability, and we felt that they were truly invested in our success. The quality of leads generated was exceptional, and we were impressed by the level of communication and collaboration throughout the project. Overall, we would highly recommend Belkins to other businesses looking to increase their sales pipeline.

What was the project name that you have worked with Belkins?

Appointment Setting for a Retail Company

What service was provided as part of the project?

BPO Services

Describe your project in brief

ALLSTARSIT is an international Software R&D and talent acquisition service provider established in 2004.

What is it about the company that you appreciate the most?

Belkins' ability to generate high-quality leads and book appointments quickly is impressive and exceeded our expectations.

What was it about the company that you didn't like which they should do better?

So far, I haven't faced any issues with their services that I dislike.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Information Technology
Valerie Tkachenko
Valerie Tkachenko, PR & Marketing Specialist at PDFLiner
Posted on Apr 24, 2023

Impressive Results with Belkins' Tailored Messaging and Targeted Campaigns

Working with Belkins has been a pleasure. Their team's expertise in lead generation and appointment setting has helped us streamline our processes and increase our sales pipeline. We were impressed with their ability to quickly learn our ICP and generate leads through cold outreach. Their specific email campaigns were highly effective, and their talent in identifying highly specific data points and creating tailored messaging was impressive. Communication with the Belkins team was seamless, and their account manager was always available to address any concerns we had. We appreciate their flexibility and willingness to optimize our campaigns, resulting in a significant increase in our sales pipeline. We highly recommend Belkins as an appointment setting agency.

What was the project name that you have worked with Belkins?

Appointment Setting for a Retail Company

What service was provided as part of the project?

BPO Services

Describe your project in brief

The company’s main product allows people to streamline the processes of generating and managing legal documents, as well as collecting electronic signatures for all their contracts.

What is it about the company that you appreciate the most?

What we liked the most about Belkins was their ability to quickly learn our ICP and generate leads through targeted campaigns. Their expertise in lead generation and appointment setting was impressive and helped us streamline our processes and improve our bottom line.

What was it about the company that you didn't like which they should do better?

Honestly, there was nothing we didn't like about Belkins. They exceeded our expectations and delivered results beyond what we had hoped for.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Business Services
Anonymous
Posted on Mar 12, 2019

Most quality sales-leads ever we used

We needed to find contacts of potential partners who would go to a specialized exhibition, and make appointments with them. Due to the high conversion, Belkins were able to schedule more meetings than we counted. We had to stay a few days more after the end of the exhibition.

What service was provided as part of the project?

Digital Marketing

What is it about the company that you appreciate the most?

We like the results of their work - high conversion rates in email responses and setting our appointments.

What was it about the company that you didn't like which they should do better?

Belkins can improve sales and any appointments set.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $0 to $10000

Client Portfolio of Belkins

Project Industry

  • Healthcare & Medical - 25%
  • Other Industries - 37.5%
  • Manufacturing - 25%
  • Education - 12.5%

Major Industry Focus

Other Industries

Project Cost

  • $10001 to $50000 - 12.5%
  • Not Disclosed - 87.5%

Common Project Cost

Not Disclosed

Project Timeline

  • Not Disclosed - 87.5%
  • 51 to 100 Weeks - 12.5%

Project Timeline

Not Disclosed

Clients: 10

  • Cengage
  • Sekisui Products
  • CitrusAd
  • OmniCharge
  • Citcon
  • OpenTeleHealth
  • Maark
  • HiBoB
  • General Electric
  • Mole Street

Portfolios: 8

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