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.

14 businesses

Amiy

Pafos, Cyprus

Welcome to amiy, where innovation meets experience in B2B outbound sales & business development. Founded in Israel by experts…

5.0 1 reviews

Cobra Contact

Halifax County, United Kingdom

Cobra contact gets you results by reaching out to your perfect prospects using a one-on-one approach. The secret sauce is an…

5.0 4 reviews

demandDrive

Waltham, Massachusetts, United States

Demanddrive is your one partner for GTM strategy and support. We design and run custom sales and marketing programs for how your…

5.0 1 reviews

𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: 1. Sales development ► grow your sales revenue℠ 2. Sales coaching ►…

5.0

infoAnalytica

San Jose, California, United States

Infoanalytica is a B2B sales acceleration partner for mid-market and enterprise companies. We run a fully managed, end-to-end…

5.0 5 reviews

CloudTask

Miami, Florida, United States

Scaling GTM teams is slow and expensive. Recruiting agencies charge placement fees regardless of outcome. Job boards deliver…

4.9 138 reviews

Predictable Revenue

Vancouver, Canada

Predictable revenue is a sales development training company that helps B2B companies create repeatable, scalable, and predictable…

4.9 4 reviews

SalesAR

London, England, United Kingdom

Looking to fill your calendar with qualified calls? That’s precisely what we do at salesar. We’re a lead generation agency…

4.9 4 reviews

Martal Group

Oakville, Canada

Scale your company faster and skip the prospecting process with B2B sales qualified leads generated and vetted by our…

4.6 74 reviews Subscription

Lead Generation Services

Claymont, Delaware, United States

Build conviction before the conversation. Revnew helps enterprise B2B marketing teams create decision-ready pipeline through…

4.5 2 reviews Subscription

LevelUp Leads

San Francisco

Start filling your pipeline now! Levelup leads is a sales development and appointment setting agency. Our team becomes your sales…

4.5 1 reviews

Frontline Selling

Atlanta, Georgia, United States

Let's face it, prospecting sucks, but we love it! Random acts of prospecting simply aren't enough. You need a proven, effective…

4.4 31 reviews

RevBoss

Durham, North Carolina, United States

Revboss is an outbound agency on a mission to bring honesty and transparency to the B2B sales process. Using a mix of software…

4.4 20 reviews

Launch Leads

Salt Lake City, Utah, United States

Why launch leads? Launch fills its clients' sales pipelines with qualified leads and scheduled sales appointments. Launch…

3.8 2 reviews

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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