Looking for a cold email agency to boost your outreach and secure more qualified leads? We’ve carefully curated a directory of top-performing cold email marketing agencies backed by positive client reviews and proven results to connect you with the right partner. Browse our directory and tailor your search by location, pricing, minimum budget, team size, and other criteria to begin your search.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

AcquireOne
VerifiedVerified by the DesignRush team for authenticity and credibility.Modular B2B Sales Execution
AcquireOne helps international B2B companies successfully enter and grow in the German speaking market through strategic sales outsourcing. We combine market entry strategy, outbound prospecting, cold calling, email outreach and LinkedIn campaigns to generate qualified sales opportunities without the need to...
Top Services:
- Call Centers
- Email Marketing
- Direct Marketing
- Location
- Berlin, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAcquireOne Services
Data sourced from the agency's DesignRush profileJotform Synaos Everspring ComControl Payt ANG Tribe
AcquireOne Reviews & Testimonials

Appointment Setting Review from Katharina Müller
With AcquireOne, we've finally built a functioning system for our lead generation. Appointments are reliably scheduled and kept with a current show rate of 98%. I can recommend the company for B2B appointment setting.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSwivel is a B2B RevOps and go-to-market agency that runs marketing, demand generation, business development, and sales enablement as one connected system through its proprietary Revenue Operating System (RevOS). Swivel helps B2B companies in SaaS, tech, manufacturing, and professional services build...
Top Services:
- Business Consulting
- CRO
- Digital Marketing
- Content Marketing
- CRM Consulting
- Show more
- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
DeeCe Digital runs cold outbound for agencies and service businesses. It handles targeting, lists, copy, sending and reporting, and the client takes the sales calls...
Top Services:
- Email Marketing
- Digital Marketing
- Direct Marketing
- Location
- Rochester, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Webflowforge connects the website your customers see with the systems your team relies on. We help B2B and SaaS businesses plan, design and build Webflow websites, integrate CRMs and automate repetitive work with tools like HubSpot, n8n and Make. From the first click to the sales handoff, we bring design...
Top Services:
- Graphic Design
- Digital Services
- Logo Design
- Web Design
- WordPress Website Design
- Show more
- Location
- Kiryat Bialik, Israel
- Number of Employees
- Under 49
- Average Hourly Rate
- $115/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
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