Top Outbound Lead Generation Companies

A high-performing Outbound Lead Generation solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Outbound Lead Generation companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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Ratings Updated: August 7, 2026

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List of the Best Outbound Lead Generation Agencies

  1. Is this your business? Become an Edverise partner & Claim Now

    We specialize in setting up Director-level appointments, conducting telemarketing for Senior Decision Makers, and executing high-end email marketing campaigns with GDPR-compliant B2B data sourced from the UK’s most reputable provider. In recent success stories from 2023, we undertook a three-month t


    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    2-9

    Employees

    Royal Wootton Bassett, England, Gb

    Services Provided
    40% Outbound Lead Generation
    25% Cold Email Campaign Management
    35% Appointment Setting Services
    100% Email Marketing & Automation
    AI Summary

    Double Tap Marketing Ltd is a UK-based firm specializing in GDPR-compliant B2B lead generation, telemarketing, and email campaigns, securing senior-level appointments to drive authentic business growth.

  2. Is this your business? Become an Edverise partner & Claim Now

    Since 2001, we have assisted numerous companies in developing robust brands and attracting more customers. Our expertise stems from over 25 years of collaboration with various global financial technology (fintech) providers and major law firms. This background has allowed us to concentrate solely on


    Highlights

    $5,000+

    Min Project Size

    50-99

    Avg Hourly Rate

    2-9

    Employees

    Newtown, Pennsylvania, Us

    Services Provided+9 Services
    70% Brand Identity Design
    30% Marketing Collateral Design
    40% Content Marketing Strategy
    20% Email Marketing & Automation
    AI Summary

    Curreri Marketing & Media leverages 25+ years of expertise to deliver specialized marketing, PR, and lead generation services exclusively for fintech firms and law firms, enhancing client engagement.

  3. Is this your business? Become an Edverise partner & Claim Now

    Boundless Marketing is a strategic digital marketing agency focused on B2B services, dedicated to driving growth for technology firms and other sectors. With our extensive experience in B2B marketing and specialized knowledge, we enable your business to stand out from competitors, foster sustainable


    Highlights

    $1,000+

    Min Project Size

    2-9

    Employees

    Westerville, Ohio, Us

    Services Provided+4 Services
    100% Brand Identity Design
    30% Search Engine Optimization (SEO)
    25% Content Marketing Strategy
    15% Social Media Marketing
    AI Summary

    Boundless Marketing is a strategic digital marketing agency specializing in B2B services, helping technology firms and others achieve growth, differentiation, and sustainable revenue through expert marketing solutions.

  4. Leadable logo
    LeadableProfile set up by Edverise AI
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    Potential clients are inundated with emails, phone calls, and social media messages. We design remarkable experiences for your ideal customers, making them genuinely eager to connect with you.


    Highlights

    $10,000+

    Min Project Size

    10-49

    Employees

    Dublin, Leinster, Ie

    Services Provided+2 Services
    60% Outbound Lead Generation
    30% Sales Funnel Strategy & Optimization
    10% Market Research & Prospect List Building
    20% Other Digital Marketing
    AI Summary

    Leadable crafts exceptional customer engagement experiences across channels, enabling businesses to connect effectively with potential clients overwhelmed by traditional outreach methods.

  5. Koonden logo
    KoondenProfile set up by Edverise AI
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    Koonden is at the forefront of B2B marketing and sales, providing innovative strategies to attract valuable leads and build enduring customer relationships. Our focus is on driving business growth by integrating data-driven insights, customer-focused content strategies, and a commitment to continuou


    Highlights

    $1,000+

    Min Project Size

    100-149

    Avg Hourly Rate

    2-9

    Employees

    Lyon, Fr

    Services Provided+7 Services
    30% Conversion Rate Optimization (CRO)
    35% Content Marketing Strategy
    20% Marketing Analytics & Reporting
    10% Account-Based Marketing (ABM)
    AI Summary

    Koonden is a company with diverse capabilities across various sectors, delivering innovative solutions and services tailored to meet client needs with professionalism and expertise.

  6. AOB India logo
    AOB IndiaProfile set up by Edverise AI
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    AOB India is a company that specializes in generating sales leads, helping businesses significantly enhance their sales and improve profitability by enabling them to concentrate on their core operations. They offer B2B lead generation services, sales leads, and lead generation campaigns.


    Highlights

    $5,000+

    Min Project Size

    100-149

    Avg Hourly Rate

    10-49

    Employees

    New Delhi, Delhi, In

    Services Provided+3 Services
    100% Graphic Design
    100% Broadcast Video
    20% Search Engine Optimization (SEO)
    30% Social Media Marketing
    AI Summary

    AOB India specializes in B2B lead generation, providing sales leads and campaigns that enhance business sales and profitability while allowing focus on core operations.

  7. Is this your business? Become an Edverise partner & Claim Now

    In B2B lead generation, we recognize that both quantity and quality are crucial. By focusing on quality, you will spend less time nurturing and following up with unproductive leads, ultimately resulting in a higher overall conversion rate. Our demand creation strategies and ability to capture top-of


    Highlights

    $25,000+

    Min Project Size

    250-999

    Employees

    Services Provided+4 Services
    40% Content Marketing Strategy
    50% Demand Generation Marketing
    8% Marketing Analytics & Reporting
    2% Other Digital Marketing
    AI Summary

    UnboundB2B specializes in quality-driven B2B lead generation, utilizing AI and demand creation strategies to deliver genuine tech prospects, shorten sales cycles, and enhance conversion rates.

  8. Vparagon logo
    VparagonProfile set up by Edverise AI
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    Vparagon assists in expanding and speeding up your sales efforts. What can we offer you? – WE SPECIALIZE IN SALES OUTSOURCING. We can tap into new markets and effectively sell your software, products, or services in a cost-efficient and immediate manner, without any long-term commitments or bindin


    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    10-49

    Employees

    Sabadell, Catalonia, Es

    Services Provided+1 Services
    70% Go-to-Market Strategy
    30% Operational Process Consulting
    40% Outbound Lead Generation
    40% Appointment Setting Services
    AI Summary

    Vparagon, based in Spain, delivers comprehensive sales outsourcing and business consulting services including lead generation, sales process optimization, and go-to-market strategies across industries.

  9. Is this your business? Become an Edverise partner & Claim Now

    Growth Turbine is a highly regarded crowdfunding marketing agency in Canada, offering complete marketing services for platforms like Kickstarter, IndieGoGo, and Crowdfunder. With a team of six members, the agency delivers extensive crowdfunding campaign management, encompassing marketing, public rel


    Highlights

    $1,000+

    Min Project Size

    <25

    Avg Hourly Rate

    10-49

    Employees

    Ottawa, Ontario, Ca

    Services Provided+12 Services
    10% Account-Based Marketing (ABM)
    5% Affiliate Marketing Program Management
    20% Content Marketing Strategy
    15% Demand Generation Marketing
    AI Summary

    Growth Turbine is a Canadian crowdfunding marketing agency specializing in comprehensive campaign management, including PR, advertising, and lead generation, aiding clients to raise over $18 million.

  10. Zaphyre logo
    ZaphyreProfile set up by Edverise AI
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    Zaphyre boasts two decades of expertise in overseeing sales teams and implementing sales strategies. The founding members have conducted more than 1,500 initial sales meetings with executives from Global 2000 firms, engaged in over 3,500 follow-up and closing calls, and secured more than 350 contrac


    Highlights

    $1,000+

    Min Project Size

    <25

    Avg Hourly Rate

    50-249

    Employees

    Fairfax, Virginia, Us

    Services Provided+1 Services
    60% Outbound Lead Generation
    40% Appointment Setting Services
    100% Case Study Writing
    70% Operational Process Consulting
    AI Summary

    Zaphyre leverages two decades of B2B sales expertise, offering integrated lead generation, content services, and business consulting to optimize sales operations and drive growth across industries.

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