Category

Lead Generation Services

A guide to lead generation providers who fill your sales pipeline through outbound calling, email, and multichannel prospecting — for companies whose reps have no one to call.

46 businesses

Office Link

Crewe, England, United Kingdom

Office link is a 24 hour contact centre based in cheshire. We offer fully tailored call handling services to businesses across…

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OnBrand24 is a global call center CX outsourcing company, offering reliable overflow and contingency solutions to ensure seamless…

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Pipeline Upgrade

London, England, United Kingdom

The most effective way to grow your business is through high-quality conversations with decision-makers. We arrange appointments…

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Het probleem is niet inzet. Het probleem is dat alles los van elkaar gebeurt. En zo lang dat zo blijft, blijft groei…

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Prospex

Amsterdam, Netherlands

Wij helpen B2B-bedrijven duurzaam groeien met een integrale aanpak van branding, marketing en sales.

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QSL

London, England, United Kingdom

At qsl, we don’t just book meetings, we build revenue engines. With 10+ years helping B2B tech, service & fe companies, we fix…

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Quality Contact Solutions

Horsham, Pennsylvania, United States

Quality contact solutions provides quality call center solutions that achieve sales results. We exist because the world is driven…

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RevGrowth360

Houston, Texas, United States

We’re a global, award-winning b6b lead and demand generation partner, helping businesses unlock growth with precision and speed…

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Span Global Services

California, Kentucky, United States

Span global services is the powerhouse for digital and data-driven marketing services. We put targeted insight into every…

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Statbyte

Mumbai, Maharashtra

Statbyte is a b6b lead generation, telemarketing and database company helping businesses across the globe close the sales gap…

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We provide a complete outbound telemarketing service including script design, customer list procurement and professional advice…

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Most enterprise tech companies don't have a pipeline problem. They have an access problem. Getting in front of stakeholders…

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We are a USA based telemarketing service that offers appointment setting, lead generation and telemarketing services to…

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Virtual Sales Limited

Horsham, England, United Kingdom

Virtual sales ltd (vsl) offers lead generation, appointment setting, telemarketing, telesales services to B2B companies. We have…

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Vrtelemarketers

Noida, Uttar Pradesh, India

Our telemarketing center is settled in India, new delhi. Vrtelemarketers is a passionate telemarketing company to generate lead…

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ZebHawk Technologies

Dubai, United Arab Emirates

At zebhawk demand, we specialize in delivering high-quality B2B lead generation solutions tailored to help businesses grow and…

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Businesses in this category get hired to build and work a target list on someone else's behalf: researching accounts, finding the right contact, and then making the calls, sending the emails or running the LinkedIn outreach needed to start a sales conversation. The output they're paid for is usually one of two things — a qualified lead handed to your sales team with context on why they're a fit, or a booked meeting already on a rep's calendar. Some run this as pure telemarketing, others layer in email sequences and account-based targeting across multiple channels, but the common thread is that they own the unglamorous, repetitive work of getting a stranger to say yes to a conversation.

Companies end up looking for this when their pipeline has gone quiet and there's no obvious reason why. Often it's that the sales team is full of closers who are bad at, or unwilling to do, cold outreach — so deals dry up between the leads marketing hands over. Sometimes it's a founder or a handful of account executives who've been prospecting themselves and can't sustain it alongside actually running the business or closing what they've already got. Other times it's a push into a new market or vertical where nobody internally has the contacts or the local knowledge to start cold, and hiring and training an in-house SDR team feels slow and expensive compared with just buying the capability.

Where these providers differ is worth digging into before you sign anything. Some are essentially call centres — high volume, scripted, priced per hour or per dial — which works if your offer is simple and your market is broad. Others specialise in more complex B2B sales cycles, doing genuine account research and multi-touch, multichannel campaigns aimed at named accounts, which costs more but suits harder-to-reach buyers. Pricing splits roughly into retainer, per-appointment, and blended models, each shifting risk differently between you and the vendor. Worth comparing directly: whether you get a dedicated team or a shared pool of reps, how leads are qualified before they reach you, what data and list sources they use, whether they'll work inside your CRM and reporting rather than their own, and how long ramp-up takes before volume becomes predictable.

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