Top Cold Email Outreach Companies

OLYMP BPO

Verified

Outsourcing Led By Your Most Trusted Partner

OLYMP BPO is a premier outsourcing partner based in Pristina, Kosovo, serving clients across the US, UK, and Europe. OLYMP brings together global companies and the best talent Kosovo has to offer. OLYMP is your dedicated BPO partner in: -Customer Support -Back Office Operations -Tech Development

Katama

Katama provides AI-powered go-to-market engineering services that replace traditional SDR teams with intelligent outb...

Katama provides AI-powered go-to-market engineering services that replace traditional SDR teams with intelligent outbound infrastructure. They build and manage scalable systems for cold email, LinkedIn outreach, and calls through dedicated GTM engineers who deploy AI agents for prospect research, lead qualification, and automated follow-up sequences.

Lotiva

Grow With Clarity and Scale With Confidence

5.0(9)

5.0

9 reviews

Growing your business should never keep you up at night. Get your marketing managed by a team obsessed with your profit. We audit your strategy, remove what's affecting your sales, and build a roadmap to scale your revenue – predictably. ✓ 3-5× Average ROAS ✓ $350m+ Managed Ad Spend ✓ 7.5m+ Qualified Leads Generated We solve broken messaging, inconsistent results, wasted ad spend, low search visibility, poor lead quality, and confusing strategies. Our core services consist of digital marketing, website design, branding & identity, media production, and software development. See what your marketing could be doing for you by requesting a free marketing review and receive an easy-to-follow report that outlines missed opportunities, strengths you can build on, and the next steps to grow your business.

Meira

Meira is a Buenos Aires-based integrated marketing communications agency specializing in B2B and services businesses.

Meira is a Buenos Aires-based integrated marketing communications agency specializing in B2B and services businesses. They focus on performance marketing with measurable ROI, offering services including design & creativity, performance marketing campaigns for awareness and demand generation, and customer relationship management across multiple business categories.

Direct Marketing

Direct Marketing Partners specializes in B2B outbound demand generation and marketing automation services.

Direct Marketing Partners specializes in B2B outbound demand generation and marketing automation services. They provide 100% sales qualified leads, account-based marketing programs, inside sales SDR teams, and analytics & reporting. The company focuses on rebuilding lead-to-sale pipelines through data-driven outbound campaigns and buyer-intent data services.

SITEL

Sisu Digital is a Helsinki-based digital marketing agency specializing in growth marketing solutions for internationa...

Sisu Digital is a Helsinki-based digital marketing agency specializing in growth marketing solutions for international startups and SMEs. They provide comprehensive services including website design, B2B lead generation through cold email and LinkedIn outreach, content marketing, social media marketing, and marketing automation to help businesses expand their market presence and attract qualified customers.

Email Broadcast

Content that converts

Full-service - US based - email marketing agency. The email marketing agency that does it all. We build your marketing machine to drive more qualified leads into your business through effective email marketing strategies. - Full-Service Email Marketing gets the highest ROI on your email list - Cold Email Outreach connects your business with 1000s of prospective customers - NEW! Maillytics: Competitor Email Monitoring

Growth Division

Scale your startup with a team of growth marketing experts

​Growth Division finds scalable marketing channels for startups. We do this by identifying the highest impact channels to market, building your growth infrastructure, and putting together a team of specialist experts to execute growth experiments in those channels. This unique growth process underpins our mission: to build high-growth companies we can be proud of.

Synergy Direct Solution

Synergy Direct Solution specializes in business loan and merchant cash advance (MCA) lead generation.

Synergy Direct Solution specializes in business loan and merchant cash advance (MCA) lead generation. They provide exclusive, double-verified leads through multi-channel strategies including Google AdWords, email marketing, SMS campaigns, and AI-powered targeting, offering various lead types from real-time live transfers to aged leads priced as low as 1-5 cents each.

Maxobiz is a digital solutions provider based in Lahore, offering comprehensive web and mobile app development, digital marketing, and SEO services. They specialize in automation & integration, business enterprise solutions, and video production & animation, helping businesses maximize their online presence through expert strategy and execution.

A-SALES

The revenue engine that turns your sales team into a deal-closing powerhouse.

A-Sales is the #1 European demand generation and growth partner, helping B2B companies of all sizes scale with powerful marketing, high-converting sales campaigns, cutting-edge technology, and meaningful partnerships. Whether you're a SaaS start-up or an enterprise solutions provider, we help you reach the right audience with the right message, at the right time. WHAT WE DO: 🔴 Appointment Setting – Get your first qualified meetings within days of kick-off 🔴 Lead Generation – Hyper-targeted prospecting, ABM, and outbound email 🔴 Sales Consulting – Optimize your funnel to convert more, faster 🔴 CRM & Tech Stack Setup – Tools and automation built for scalable growth 🔴 Partnership Building – Strategic channel development for lasting growth We seriously believe great solutions deserve to be seen. That’s why we focus on delivering scalable, measurable growth for every client we work with. You're one call or email away from your next customer.

Rafiki

Rafiki Works is a managed fractional talent platform specializing in AI implementation and automation.

Rafiki Works is a managed fractional talent platform specializing in AI implementation and automation. They source and vet senior AI engineers, automation specialists, and growth operators from South Africa who build LLM integrations, custom agents, RAG pipelines, n8n and Make automations, and AI-powered growth marketing systems for businesses on a fractional basis.

LakeB2B is a B2B data and growth partner that provides compliant data intelligence, demand generation services, and sales development representation. They offer custom B2B lists, intent data-as-a-service, multi-channel campaign execution across email marketing, account-based marketing, content syndication, and lead generation with a revenue-sharing partnership model.

Proven ROI

Verified

Austin based digital marketing agency specializing in AI visibility optimization, CRM implementation, and revenue-driven SEO for 500+ organizations

Proven ROI is an AI driven digital marketing and growth optimization firm that helps organizations turn marketing into measurable revenue. The company specializes in advanced SEO, AI search optimization (AEO), paid media, marketing automation, data integrations, and conversion focused website development. Unlike traditional agencies that focus on activity, Proven ROI focuses on outcomes. Every strategy is built around measurable performance, revenue attribution, and long-term growth. By combining AI powered insights with deep technical expertise, the team helps companies dominate search results, improve visibility across AI driven platforms, and convert traffic into qualified customers. Proven ROI works with companies across multiple industries, delivering custom solutions that integrate marketing, technology, and automation. Services include full funnel digital marketing strategy, high performance websites, AI search optimization, CRM and API integrations, paid advertising management, and advanced analytics. The company has been recognized as one of the Most Innovative Companies to Watch and is known for helping organizations transform fragmented marketing efforts into scalable growth engines.

ThinkAlike Media is a sales and marketing consulting firm specializing in lead generation, outreach processes, and business development for growing media and technology companies. They provide expert services in cold outreach for sales and PR, targeted campaigns to existing client bases, and industry-specific growth strategies with proven success in enterprise sales pipeline development.

Zazzy is a full-stack B2B marketing agency that combines brand strategy, demand generation, and conversion optimization into integrated campaigns. They specialize in brand positioning, visual identity, PPC campaigns (Google Ads & LinkedIn Ads), SEO, outbound email campaigns, website development using Webflow and AEM, UX/UI design, and conversion rate optimization with A/B testing and lead scoring.

Skyline Media

SMGP builds B2B sales development systems that book qualified meetings using AI-powered outbound strategies.

SMGP builds B2B sales development systems that book qualified meetings using AI-powered outbound strategies. They offer full transparency and results-driven lead generation services with measurable outcomes for their clients.

Levrez

Levrez is a B2B sales development and lead generation agency that specializes in AI-powered sales automation, LinkedIn.

Levrez is a B2B sales development and lead generation agency that specializes in AI-powered sales automation, LinkedIn marketing, email marketing, and web scraping. They provide dedicated SDR specialists, sales strategy consulting, and comprehensive lead generation services to accelerate revenue growth for their clients.