Top 100 Lead Generation Companies

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Top 100 Lead Generation Companies

July 2022

Looking for a top lead generation service?

Investing in a lead generation company ensures that you have the expertise needed to improve sales.

That's why we've created this list of the best B2B lead generation companies for you to review. 

Jump to Most Reviewed Companies

List of the Best Lead Generation Services

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  • 7
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Oakville, Canada

    Martal Group is a sales agency based in Oakville, Canada and San Francisco. Founded in 2009, their team currently consists of 70 employees, who serve mostly technology companies in SaaS, Enterprise software and IT sectors. They offer services in outbound lead generation, appointment setting, account management, and sales.

    Clients

    • Fullscreen
    • Jedox
    • Clickworker
    • Quaenet

    Industries

    Notable Project

    Martal Group was hired by a software development firm to plan and run email campaigns, with the goal of generating 8–10 leads. 

    "We didn't get a single lead in this project."

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  • 8
    • Scheduling

      4.6
    • Quality

      4.5
    • Cost

      4.3
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Encino, CA

    Callbox is a business process outsourcing company based in Encino, Calif., with offices in Singapore, Ultimo, Australia, and the Philippines. Founded in 2004, Callbox's team of 174 provides voice services and non-voice BPO/back office services.

    Clients

    • Alima Technologies
    • Intrepid Advisors
    • LexisNexis
    • LiQWID

    Industries

    Notable Project

    Callbox was a B2B services company’s appointment setter. Their team conducted cold calls to small- and medium-sized businesses and used HubSpot to log information. 

    "They were wonderful to work with, and we communicated regularly."

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  • 9
    • $1,000+
    • 1,000 - 9,999 employees
    • Hollywood, FL

    Remote CoWorker is a virtual assistant outsourcing company founded in 2013 and located in Hollywood, Fla. They have a team of about 10 employees who offer non-voice BPO/back office services, along with voice, finance and accounting outsourcing, and HR services. Their client base comprises small business in the real estate, business services, IT, and telecommunications industries.

    Clients

    • Amazon
    • Aavgo
    • TheDreamzTeam
    • Managed IT Solutions

    Industries

    Notable Project

    Remote CoWorker is providing video and photography production support for an entertainment company. They are working on different tasks and projects weekly. 

    "Their project management is excellent."

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  • 10
    • Undisclosed
    • 2 - 9 employees
    • Kyiv, Ukraine

    Leading Solution is a marketing agency based in Kyiv, Ukraine, with more than two employees. They have provided direct marketing, market research, and email marketing services since their founding in 2015. They work with clients in the industries of IT services and real estate.

    Clients

    • Adobe
    • Cushman & Wakefield
    • Preply
    • Freshworks

    Industries

    Notable Project

    Leading Solution was hired by a tutoring company to handle their email outreach initiatives. They were tasked with creating a detailed list of prospects and helping the client optimize their targeting.

    "They were prompt and polite throughout."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Austin, TX

    Located in Austin, EBQ has a team of around 250 working with clients in the IT, advertising, and business industries. They provide voice services, CRM consulting, and email marketing expertise to clients looking for B2B lead generation and appointment setting.

    Industries

    Notable Project

    EBQuickstart was hired by a SaaS company to help with their outreach marketing. The partners targeted about 12 sales meetings per month for the client with cold calls and email marketing.

    "They claimed an estimate of 12 meetings per month with the resources they offered. They booked 1 meeting per month."

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  • 12
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Los Altos, CA

    Smith.ai is a virtual receptionist and lead intake services company located in Palo Alto, Calif. Founded in 2015, they employ over 100 staff specializing in live calls and website chat for small and mid-market companies, typically in legal, hospitality, finance, e-commerce, healthcare, and real estate. Services include AI chatbots, live chat, conversion optimization, and virtual receptionists.

    Clients

    • Hacking Law Practice
    • Wondermint
    • Fagan Fagan & Davis
    • Merchbar

    Industries

    Notable Project

    Smith.ai provides virtual receptionist services for an employment law firm. Their resources handle all incoming calls for the client and transmit the information that they gain from the callers to the company. 

    "Their services are flawless and affordable."

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  • 13
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Founded in 2016, Cleverly is a marketing agency that offers lead generation and LinkedIn Ads to their clients. Their 50 employees are based out of Los Angeles.

    Clients

    • LeaseLock
    • Bambee
    • MeMD
    • Kustomer

    Industries

    Notable Project

    Cleverly was hired to generate additional leads through outbound LinkedIn lead gen software. They optimized all four of the client's profiles.

    "They're always willing to shift to meet our changing needs and come to the table with a collaborative approach."

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  • 14
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.1
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Evanston, IL

    Founded in 2004, Acquirent is a telephone answering service. The small Evanston, Illinois-based team specializes in voice services and CRM consulting and SI.

    Clients

    • HomeAdvisor
    • Weight Watchers
    • Logistyx Technologies
    • Greenlight Medical

    Industries

    Notable Project

    Acquirent provides call center services for an omnichannel multimedia company. They use approved scripts to apply surveys via email and phone calls to provide leads.

    “We feel comfortable bringing on anything and throwing it to them because they adapt easily.”

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  • 15
    • $1,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    SupportYourApp is a customer support outsourcing company based in Kiev, Ukraine. Founded in 2010, SupportYourApp's team of more than 400 employees provides non-voice BPO/back office services and voice services. 

    Clients

    • Mastercard
    • Amazon
    • HERE Technologies
    • MacPaw

    Industries

    Notable Project

    A health monitoring platform was looking for a vendor that could deal with technical issues that were reported by their users. They chose to partner with SupportYourApp because of their experience.

    "We were very impressed with everything."

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  • 16
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Ghaziabad, India

    SalesAladin is a customer acquisition firm founded in 2016 in Ghaziabad, India. With a team of more than 40 employees, SalesAladin supplies clients in the IT, business services, and healthcare industries with content marketing, voice/call center services, and non-voice BPO/back office services.

    Clients

    • Comviva
    • Flytxt
    • Tecnotree
    • Algoworks

    Industries

    Notable Project

    SalesAladin is providing Salesforce consulting for an IT services company. They’re integrating the client’s systems and processes into Salesforce. 

    "Everything has been completed on time."

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  • 17
    • $1,000+
    • 50 - 249 employees
    • Durrës, Albania

    Dalerio Consulting is a consultancy founded in 2017 in Durres, Albania with no more than 10 experts. They specialize in social media marketing, email marketing, and SEO solutions for small and mid-market agencies in the industries of advertising and business services.

    Clients

    • KlimaTek
    • Korrieri

    Industries

    Notable Project

    Dalerio Consulting provides ongoing web design and digital marketing services. They built the website in WordPress and are currently promoting it on social media.

    "Everything I have asked for so far in terms of design they’ve delivered." 

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  • 18
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • New York City, NY

    CrewBloom is an outsourcing partner based in New York. Founded in 2016, their team of around 60 employees provides back-office services and voice services.

    Clients

    • WebFX
    • Pfizer
    • Allstate
    • Asurea

    Industries

    Notable Project

    CrewBloom provides customer support outsourcing services for a container manufacturing company. They've provided three sales development representatives to answer calls and respond to inquiries and requests.

    “CrewBloom has been a good partner in helping us grow our business quickly."

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  • 19
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Coral Springs, FL

    SalesRoads is a B2B appointment setting and lead generation provider based in Coral Springs, Fla. that was established in 2006. Their team of more than 30 employees offers sales outsourcing and telemarketing services.

    Industries

    Notable Project

    SalesRoads generates leads and makes over a thousand calls per month on behalf of their client. They’re involved in the entire sales process. They even send out samples to potential buyers and record orders.

    “What matters to us is sales, and because of them, our business is growing every month.”

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  • 20
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Vsynergize is a global sales and marketing service provider that has offices in San Francisco, Westborough, Mass., and Pune, India. Founded in 2001, Vsynergize's team of about 300 employees has nearly two decades of experience specializing in call center services. The firm also extends back-office services to its clients in the financial services, telecommunications, and healthcare industries. 

    Industries

    Notable Project

    VSynergize offered sales and marketing support, including creating messaging for an email campaign, researching a target market, as well as conducting calls and scheduling appointments with a list of contacts.

    "They have an outstanding workflow — the process I have been through with this team has been seamless."

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  • 21
    • $1,000+
    • 10 - 49 employees
    • Fredericton, Canada

    Atlantic Growth Solutions is a voice services company based in Fredericton, Canada with a team of more than 10 members. Founded in 2013, they offer not only voice services but also corporate training for clients in the industries of financial services, IT, and manufacturing.

    Clients

    • Blackberry
    • Fico
    • RtTech Software
    • Masitek

    Industries

    Notable Project

    Atlantic Growth Solutions is running a care coordination firm's pilot programs. Their role involves coaching and training the company in generating leads and helping them develop their value proposition.

    "When they apply their sales coaching and tactics, everything works well."

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  • 22
    • $5,000+
    • 10,000+ employees
    • Draper, UT

    Fusion BPO Services is a global business process outsourcing firm headquartered in Montreal, Canada, that was established in 2004. Their team of over 1000 employees offers voice BPO, non-voice BPO, and transcription services.

    Clients

    • Meesho
    • Gravy Analytics
    • Craftjack
    • Home Advisor

    Industries

    Notable Project

    Fusion BPO Services handles customer and telemarketing services for a call center company. They offer general 9–5 shifts for their different time zones.

    "We haven't experienced any dips in quality or communication with Fusion BPO Services."

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  • 23
    • $1,000+
    • 10 - 49 employees
    • Hong Kong, Hong Kong

    The Scalelab, a digital strategy company, was established in 2019. They are located in Hong Kong, Hong Kong and Singapore, Singapore and have a small team. The Scalelab focuses on digital strategy, email marketing, conversion optimization, marketing strategy, and more.

    Clients

    • Aspire
    • Thunes
    • B Capital Group
    • Sleek

    Industries

    Notable Project

    A financial services company needed to do more outbound sales in order to scale effectively. They partnered with Scalelab to take over their outbound lead generation efforts and find new clients.

    "I think everything they do is really top notch and what's good about them is that their service evolves over time."

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  • 24
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • Las Vegas, NV

    Leadium is a voice services firm based in Alexandria, Va., with an additional office in Kiev, Ukraine. Founded in 2016, the team of 100 specializes in email marketing, market research and CRM consulting and SI. They work primarily with small business clients, mostly in the IT industry.

    Clients

    • Segment
    • Art.com
    • Microsoft
    • Rockbot

    Industries

    Notable Project

    Leadium performs sales prospecting activities to help a SaaS company find more leads and expand their customer base.

    "The team is super easy to work with."

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  • 25
    • Undisclosed
    • 250 - 999 employees
    • Portland, OR

    AnswerConnect is a contact center solutions firm based in Portland, Ore. Established in 2002, they have 38 employees, and offer a wide variety of voice-oriented customer service options. Their solutions include voice and non-voice BPO/back office services.

    Clients

    • UCLA
    • Verizon
    • Bank of America
    • Early Impact

    Industries

    Notable Project

    AnswerConnect provides ongoing call center services for a law firm that is based in New Jersey.

    "It is also impressive how easy it is to get someone on the phone to help when an issue arises."

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  • 26
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Walnut, CA

    Upcall is an outbound call service based in San Francisco. It was founded in 2016 and now has a team of around 20 that is exclusively dedicated to providing voice services. 

    Clients

    • LG
    • Hotel Tonight
    • Munchery
    • 99designs

    Industries

    Notable Project

    Upcall was hired to generate more leads for a golf course software startup. Their current task is to continuously find great fits for the client's accounts through outbound marketing calls.

    "The transparency they provide is second to none. They are also always open to feedback and getting better."

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  • 27
    • $5,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Respect.Studio is a digital marketing studio in Lviv, Ukraine, that was founded in 2016. Respect.Studio's team of around 20 employees provides digital marketing, email marketing, social media marketing, content marketing, and digital strategy services to small and midmarket businesses.

    Clients

    • A
    • ADAPTOVATE
    • City Innovation Labs
    • The Starr Conspiracy

    Industries

    Notable Project

    Respect.Studio provides digital marketing services for a fintech company. They've conducted a discovery discussion for business objectives and managed keywords research, content creation, and lead generation.

    "Respect Studio is a pleasure to work with as they always responded quickly."

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  • 28
    • $1,000+
    • 50 - 249 employees
    • Farmington, CT

    Strategic Sales & Marketing (SSM) is a lead generation company based in Farmington, Conn. Founded in 1989, SSM helps companies with lead generation and appointment setting services focused on B2B major accounts.  Typical clients are looking to reach the Owner, Director, VP or C level of contact, have a sales cycle that requires multiple touch-points, and uses a "solution sell process." 

    Clients

    • CT Technology Council
    • FFF Associates
    • Gerber Scientific
    • Karen Spencer Design

    Industries

    Notable Project

    Strategic Sales & Marketing is the lead generation partner of a heating and air conditioning contractor. After discussing the client’s goals, they’ve built a script and proceeded to execute their strategies.

    "SSM has been very good at getting us appointments."

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  • 29
    • $5,000+
    • 50 - 249 employees
    • Alpharetta, GA

    eCoast Marketing is a marketing agencies company based in Rochester, NH. Founded in 2000, their team of 199 employees provides voice services, marketing, and direct marketing services.

    Clients

    • Juniper Networks
    • Consumer Products

    Industries

    Notable Project

    eCoast Marketing provided lead generation services to a cybersecurity SaaS company. They did background research on potential clients and reached out to set up calls. 

    "They’re very innovative."

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  • 30
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • Noida, India

    Go4Customer is a contact center outsourcing company that is based in Noida, India with other centers in Jaipur, Mumbai, Bengaluru, Chennai, Ahmedabad, and Bhopal, India, South Tiverton, UK, and Houston. Since 2004, their team of over 200 experts have been providing voice/call center services and BPO/back office services. Go4Customer works with different industries including information technology, financial services, and consumer products.

    Clients

    • MSME
    • BSNL
    • TIMEX
    • HudCo

    Industries

    Notable Project

    Go4Customer provides call center services.

    "The workflow was perfect."

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Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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