List of TOP 40 B2B Cold Email Agencies in United States. Discover the most skilled marketing agencies from our community to outsource your marketing to.
40 Companies
in United States
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Growth Room is a growth marketing company. They are experts in 3 areas, namely campaigns, digital prospecting, and SEO. They provide services in outbound, growth ads, SEO, B2B digital prospecting, email marketing, SEO strategy, and Hubspot CRM: integration and deployment. They believe that growth marketing agencies should be focused on their expertise, and that's how they also operate.
Cold Email, Email Marketing

Lumos builds scalable outbound systems for B2B teams—anchored on LinkedIn and expanded with cold email, appointment setting to create a qualified pipeline without the cost and complexity of in-house SDRs.
Appointment Setting, Sales Prospecting+2

WebbitMail is a done-for-you cold email agency that guarantees Qualified/Held sales meetings for SMBs, agents, and contractors. Flat-fee pricing, no vague leads—just predictable, scalable meetings that fill your calendar at half the cost of traditional agencies.
Appointment Setting, Sales Prospecting+1

Appointment Setting, Sales Prospecting+2

Belkins specializes in email marketing services, offering expert strategies in email campaigns, outreach, and list management. Client reviews reflect their success in generating qualified leads, with over 90% positivity. Notably, 70% of reviewers praise Belkins for their responsiveness and adaptability in achieving project objectives.
Appointment Setting, ABM+2

Appointment Setting, ABM+1

MemoryBlue, formerly known as Operatix, is a premier sales development firm dedicated to lead generation, sales pipeline creation, and scheduling qualified meetings for tech and software companies. Client reviews consistently commend their effective communication, adaptability, and impressive outcomes, with all praising their responsiveness and professionalism. Overall, feedback is overwhelmingly positive, highlighting their exceptional ability to exceed expectations in pipeline development and strategic alignment.
Cold Call, ABM+2

COLD CALL CREW (SMC-PRIVATE) LIMITED excels as a sales outsourcing firm, focusing on cold calling, appointment setting, and lead generation. Clients report a remarkable 20% sales boost and 50 appointments secured in just two months. They commend the team's punctuality, clear communication, and tailored strategies, with no improvement suggestions noted.
Cold Call, Appointment Setting+2

Underdog Digital provides subscription-based marketing support for local businesses, delivering unlimited monthly tasks across web management, social media, content, ads, and CRM. A reliable, contract-free solution designed to boost growth and simplify marketing.
Appointment Setting, Sales Prospecting+3

Reachly is a results-oriented B2B lead generation partner that builds tailored outbound systems for growing companies. With audience enrichment, multi-channel campaigns across email and LinkedIn, and ongoing optimization, Reachly drives more replies, booked meetings, and predictable sales outcomes for your sales team.
Cold Call, Appointment Setting+3

ColdForge is a done-for-you B2B outbound agency that books qualified meetings through AI-powered, multi-channel campaigns. We handle prospect research, personalized email sequences, LinkedIn outreach, and cold call prep so your sales team focuses on closing, not chasing. Based in San Francisco, CA.
Cold Call, Appointment Setting+3

ProspectOut helps B2B businesses connect with ideal customers and consistently book meetings through our proven cold email outreach strategy.
Appointment Setting, Cold Email

Started in 2018, SalesGent has been providing lead generation services to its clients and finding high-quality leads from around 86 countries. They use Email and LinkedIn for prospecting purposes. They have a pay-per-qualified-lead process that implants trust in their clients' minds before working with them that quality could be expected from their prospecting efforts.
Cold Call, Appointment Setting+3

Cleverly is a one stop solution for Linkedin outreach. With more than 1000+ 5 star reviews for their work, they have nailed the B2B market when it comes to cold outreach. Apart from Linkedin they also provide cold emailing services. They have worked with agencies, startups, freelancers, and consultants.
Appointment Setting, Multichannel Outreach+1

LevelUp Leads is a sales development and appointment setting agency. Our team becomes your sales development engine, providing the people, data, technology, and campaign execution to give you more selling opportunities. We manage everything from data sourcing to copywriting to campaign management, creating more pipeline and revenue for your business.
Cold Call, Appointment Setting+4

Growth Room is a growth marketing company. They are experts in 3 areas, namely campaigns, digital prospecting, and SEO. They provide services in outbound, growth ads, SEO, B2B digital prospecting, email marketing, SEO strategy, and Hubspot CRM: integration and deployment. They believe that growth marketing agencies should be focused on their expertise, and that's how they also operate.
Cold Email, Email Marketing

Lumos builds scalable outbound systems for B2B teams—anchored on LinkedIn and expanded with cold email, appointment setting to create a qualified pipeline without the cost and complexity of in-house SDRs.
Appointment Setting, Sales Prospecting+2

WebbitMail is a done-for-you cold email agency that guarantees Qualified/Held sales meetings for SMBs, agents, and contractors. Flat-fee pricing, no vague leads—just predictable, scalable meetings that fill your calendar at half the cost of traditional agencies.
Appointment Setting, Sales Prospecting+1

Appointment Setting, Sales Prospecting+2

Belkins specializes in email marketing services, offering expert strategies in email campaigns, outreach, and list management. Client reviews reflect their success in generating qualified leads, with over 90% positivity. Notably, 70% of reviewers praise Belkins for their responsiveness and adaptability in achieving project objectives.
Appointment Setting, ABM+2

Appointment Setting, ABM+1

MemoryBlue, formerly known as Operatix, is a premier sales development firm dedicated to lead generation, sales pipeline creation, and scheduling qualified meetings for tech and software companies. Client reviews consistently commend their effective communication, adaptability, and impressive outcomes, with all praising their responsiveness and professionalism. Overall, feedback is overwhelmingly positive, highlighting their exceptional ability to exceed expectations in pipeline development and strategic alignment.
Cold Call, ABM+2

COLD CALL CREW (SMC-PRIVATE) LIMITED excels as a sales outsourcing firm, focusing on cold calling, appointment setting, and lead generation. Clients report a remarkable 20% sales boost and 50 appointments secured in just two months. They commend the team's punctuality, clear communication, and tailored strategies, with no improvement suggestions noted.
Cold Call, Appointment Setting+2

Underdog Digital provides subscription-based marketing support for local businesses, delivering unlimited monthly tasks across web management, social media, content, ads, and CRM. A reliable, contract-free solution designed to boost growth and simplify marketing.
Appointment Setting, Sales Prospecting+3

Reachly is a results-oriented B2B lead generation partner that builds tailored outbound systems for growing companies. With audience enrichment, multi-channel campaigns across email and LinkedIn, and ongoing optimization, Reachly drives more replies, booked meetings, and predictable sales outcomes for your sales team.
Cold Call, Appointment Setting+3

ColdForge is a done-for-you B2B outbound agency that books qualified meetings through AI-powered, multi-channel campaigns. We handle prospect research, personalized email sequences, LinkedIn outreach, and cold call prep so your sales team focuses on closing, not chasing. Based in San Francisco, CA.
Cold Call, Appointment Setting+3

ProspectOut helps B2B businesses connect with ideal customers and consistently book meetings through our proven cold email outreach strategy.
Appointment Setting, Cold Email

Started in 2018, SalesGent has been providing lead generation services to its clients and finding high-quality leads from around 86 countries. They use Email and LinkedIn for prospecting purposes. They have a pay-per-qualified-lead process that implants trust in their clients' minds before working with them that quality could be expected from their prospecting efforts.
Cold Call, Appointment Setting+3

Cleverly is a one stop solution for Linkedin outreach. With more than 1000+ 5 star reviews for their work, they have nailed the B2B market when it comes to cold outreach. Apart from Linkedin they also provide cold emailing services. They have worked with agencies, startups, freelancers, and consultants.
Appointment Setting, Multichannel Outreach+1

LevelUp Leads is a sales development and appointment setting agency. Our team becomes your sales development engine, providing the people, data, technology, and campaign execution to give you more selling opportunities. We manage everything from data sourcing to copywriting to campaign management, creating more pipeline and revenue for your business.
Cold Call, Appointment Setting+4