Top 100 Lead Generation Companies
The Best of May 2026Looking for a top lead generation company?
You have a good product but struggle to gain customers because the market is either saturated or dominated. Lead generation services will work wonders for you. Cold calling is not the only focus of lead generation companies. They provide many services, including content creation, blog posting, and social media outreach.
Working with a reliable service provider will give you the edge you need, and The Manifest is here to help you connect with them. We’ve listed the top lead generation companies, gathered their former clients’ testimonials, and curated their profiles for you.
List of the Best Lead Generation Services
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541$5,000+250 - 999 employeesFairfax, IACommercial Development and Sales Outsourcing company Advanced Traffic Control was established in 2004. The firm provides Commercial Development and Sales Outsourcing.Read More
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542$1,000+250 - 999 employeesZürich, SwitzerlandGanira is a midsize call center company launched in 2016. Their services include Call Center Services and Sales Outsourcing.Read More
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543$250,000+1,000 - 9,999 employeesCxperts is a large telephone answering service. They specialize in Call Center Services and Back Office Outsourcing and were launched in 2021.Read More
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544$5,000+10 - 49 employeesKöln, GermanySales Outsourcing company bdg Consulting GmbH is in Köln, Germany. Their services include Sales Outsourcing and Business Consulting.Read More
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545$1,000+50 - 249 employeesLos Angeles, CAZventus is an answering service. The midsize Los Angeles, California-based team specializes in Call Center Services and Sales Outsourcing. The firm was established in 2016.Read More
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546$5,000+2 - 9 employeesEstablished in 2017, Random is a Sales Outsourcing company. Headquartered in Random, Canada, the team offers Sales Outsourcing and Performance Marketing.Read More
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547$5,000+250 - 999 employeesAbu Dhabi, United Arab EmiratesMidsize Commercial Development company Masdar, is in Abu Dhabi, United Arab Emirates. Their services include Commercial Development and Engineering.Read More
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548Undisclosed1,000 - 9,999 employeesTelephone answering service Upsell Technologies is based in Toshima City, Japan and Cebu City, Philippines. The team offers Call Center Services and Sales Outsourcing.Read More
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549Undisclosed10 - 49 employeesLondon, EnglandHeadley Media Ltd is a Content Marketing and Sales Outsourcing company. Founded in 2010, their team offers Content Marketing and Sales Outsourcing.Read More
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550$25,000+10 - 49 employeesUndisclosedAutomatio is a big data analytics company and Sales Outsourcing company. They are based in. Their team focuses on BI & big data consulting & SI and Sales Outsourcing.Read More
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551$1,000+10 - 49 employeesFornovo San Giovanni, ItalyStudio Castelli is a small Email Marketing company located in Fornovo San Giovanni, Italy. The team specializes in Email Marketing and Search Engine Optimization.Read More
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552$1,000+10 - 49 employeesTallinn, EstoniaRecruiting company Grinfi Recruitment was established in 2014. They are based in Tallinn, Estonia and have a small team. Grinfi Recruitment focuses on recruiting, IT staff augmentation, hr outsourcing, and hr consulting.Read More
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553Undisclosed10 - 49 employeesLos Angeles, CALaunched in 1989, Answering365 is a phone answering service. In Los Angeles, California, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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Cedars Sinai HospitalIndustries
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554$5,000+10 - 49 employeesSydney, AustraliaSales Outsourcing company Gen Leads was established in 2011. The team offers Sales Outsourcing and Marketing Strategy and is located in Sydney, Australia.Read More
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555Undisclosed2 - 9 employeesAdvance Mca Leads is a telephone answering service. Established in 2020, the team provides Call Center Services and Sales Outsourcing.Read More
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556Undisclosed250 - 999 employeesCebu City, PhilippinesAmeeratel is a Back Office Outsourcing company launched in 2012. The agency provides Back Office Outsourcing and Call Center Services, and is midsize.Read More
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557Undisclosed2 - 9 employeesSales outsourcing company Leads Genix was established in 2023. Their small team is located in Narang Mandi, Pakistan. Their services include sales outsourcing.Read More
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558$1,000+2 - 9 employeesBased in Brea, California, BizUp Media is a small Sales Outsourcing company. The team offers Sales Outsourcing and Marketing Strategy.Read More
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559$1,000+50 - 249 employeesSan Diego, CAVirtual Latinos is a Customer Service Outsourcing company. Based in San Diego, California, the agency was founded in 2018. Their services include Customer Service Outsourcing and Sales Outsourcing.Read More
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560$10,000+10 - 49 employeesMedellín, ColombiaSmall PPC company and Sales Outsourcing company elev8.io, is headquartered in Medellín, Colombia. The team focuses on Pay Per Click and Sales Outsourcing.Read More
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561$25,000+250 - 999 employeesPrague 8, Czech RepublicICON Communication Centres s.r.o. Is a Customer Service Outsourcing company founded in 2003. The company specializes in Customer Service Outsourcing and Call Center Services, and is midsize.Read More
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562$1,000+10 - 49 employeesLondon, England3C Online, a Customer Service Outsourcing company, was launched in 2015. The team specializes in Customer Service Outsourcing and Sales Outsourcing.Read More
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OxehealthIndustries
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563$5,000+2 - 9 employeesBarcelona, SpainFounded in 2020, ColdIQ is a Sales Outsourcing company. The team focuses on Sales Outsourcing.Read More
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564Undisclosed250 - 999 employeesNorth Sydney, AustraliaVault Outsourcing is a midsize North Sydney, Australia-based Back Office Outsourcing company. The team provides Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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565$50,000+1,000 - 9,999 employeesFort Worth, TXTouchstone BPO is an IT managed services company established in 2002. The large team focuses on IT managed services and IT staff augmentation.Read More
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566$1,000+50 - 249 employeesGorakhpur, IndiaRead More
Zrima Edutech Pvt Ltd is a technology-based business solutions company based in Gorakhpur, India, with an office in Kushinagar, India. The company, founded in 2018, has more than 250 employees and provides, among others, social media marketing, voice, and non-voice BPO/back office services to small and midmarket companies and institutions in the financial services, manufacturing, health care & medical, real estate, and retail industries.
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Ziva IndustriesIndustries
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567$1,000+2 - 9 employeesToronto, CanadaMyMo Leads is a small Toronto, Canada-based Sales Outsourcing company. The team specializes in Sales Outsourcing and Branding.Read More
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568$1,000+2 - 9 employeesDallas, TXSmall Sales Outsourcing company Outboundify, is in Dallas, Texas. Their services include Sales Outsourcing and Call Center Services.Read More
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569$1,000+10 - 49 employeesLos Angeles, CABased in Los Angeles, California, RevGen Labs is a Sales Outsourcing company. They offer Sales Outsourcing.Read More
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570$1,000+2 - 9 employeesUndisclosedThe Live Lead is a Sales Outsourcing company headquartered in. They focus on Sales Outsourcing.Read More
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