Top 100 Lead Generation Companies
The Best of December 2025Looking 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.
Jump to Most Reviewed Companies
List of the Best Lead Generation Services
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1621$1,000+10 - 49 employeesNew York, NYCustomers Ace is a social media marketing agency. The small team is in New York, New York. Their services include social media marketing, email marketing, BI & big data consulting & SI, and sms marketing.Read More
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1622$1,000+50 - 249 employeesSulzbach (Taunus), GermanyEGENTIC is a Sulzbach (Taunus), Germany-based Sales Outsourcing company. Established in 2001, the team specializes in Sales Outsourcing and Email Marketing.Read More
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1623$5,000+Freelancer employeesHuizen, NetherlandsYourSales, a Sales Outsourcing company, was established in 2012. The agency specializes in Sales Outsourcing and Business Consulting.Read More
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1624Undisclosed10 - 49 employeesGdańsk, PolandHempley is a Commercial Development company. The Gdańsk, Poland-based company was launched in 2020. Their team provides Commercial Development and Marketing Strategy.Read More
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1625$1,000+50 - 249 employeesTaguig, PhilippinesBusiness Consulting company Remote Teams PH is in Taguig, Philippines. The team provides Business Consulting and Call Center Services.Read More
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1626$1,000+2 - 9 employeesPune, IndiaSales Panther is a Business Consulting company. Established in 2020, the company provides Business Consulting and Sales Outsourcing.Read More
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1627$1,000+2 - 9 employeesNew Converts is a Conversion Optimization company. The team offers Conversion Optimization and Sales Outsourcing and is located in Amsterdam, Netherlands.Read More
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1628$1,000+2 - 9 employeesOptimal Business Solution is a Sales Outsourcing company. The team is headquartered in Vadodara, India, and their services include Sales Outsourcing and Email Marketing.Read More
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1629Undisclosed250 - 999 employeesPune, IndiaThe-Connections is a call center. Launched in 2011, the agency is based in Pune, India and Pune, India. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1630$5,000+250 - 999 employeesPlaridel, PhilippinesGlobalFlow Solutions is an answering service. Based in Plaridel, Philippines, the company was established in 2024. Their team offers Call Center Services and Back Office Outsourcing.Read More
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1631$1,000+50 - 249 employeesParis, France247 Marketing Agency is a midsize branding agency. Launched in 2016, the team offers Branding and Pay Per Click.Read More
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1632$1,000+10 - 49 employeesLaunched in 2019, Resolvio is a small Customer Service Outsourcing company. Their team offers Customer Service Outsourcing and Call Center Services.Read More
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1633UndisclosedFreelancer employeesLondon, EnglandBOOSTER is a small London, England-based Sales Outsourcing company. Their services include Sales Outsourcing and Business Consulting.Read More
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1634$1,000+50 - 249 employeesToronto, CanadaLSM BPO Canada is a midsize Back Office Outsourcing company located in Toronto, Canada. Their services include Back Office Outsourcing and Call Center Services.Read More
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1635$5,000+50 - 249 employeesVisakhapatnam, IndiaSonic Vars is a Visakhapatnam, India-based mobile app development company. The team specializes in Mobile App Development and Web Design.Read More
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1636$250,000+50 - 249 employeesGuadalajara, MexicoPeople and Telecommunication Services is a Business Consulting company in Guadalajara, Mexico. The team focuses on Business Consulting and Call Center Services.Read More
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1637UndisclosedFreelancer employeesLahore, PakistanPay per click company Safi Ullah | Safijamil.com offers Pay Per Click and Sales Outsourcing. They were launched in 2019.Read More
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1638UndisclosedFreelancer employeesNew Delhi, IndiaThe Digital Leads is a social media marketing company. Launched in 2024, the agency focuses on Social Media Marketing and Search Engine Optimization.Read More
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1639UndisclosedFreelancer employeesGurugram, IndiaFounded in 2023, advertizingly is a small Gurugram, India-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1640UndisclosedFreelancer employeesHeadquartered in Hyderabad, India, Social Priest is a small social media marketing company. Their services include Social Media Marketing and Email Marketing.Read More
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1641UndisclosedFreelancer employeesBrooklyn, NYSmall Advertising company Kutcher Digital, is located in Brooklyn, New York. Their services include Advertising and Marketing Strategy.Read More
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1642$1,000+Freelancer employeesUndisclosedVO Gulf Digital Marketing Agency is an Advertising company. Located in , the company offers Advertising and Digital Strategy.Read More
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1643$1,000+Freelancer employeesEstablished in 2020, Budding Inc - Business Growth Strategy Consultant is a Sales Outsourcing company. The team focuses on Sales Outsourcing and Demand Generation Marketing.Read More
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1644$1,000+50 - 249 employeesLos Angeles, CADirect Marketing company ConnectPeak is based in Los Angeles, California and Taipei, Taiwan. Their services include Direct Marketing and Call Center Services.Read More
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1645UndisclosedFreelancer employeesBucurești, RomaniaFounded in 2022, StarliDigital is a small București, Romania-based web design company. Their services include Web Design and Web Development.Read More
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1646$5,000+50 - 249 employeesIn Lahore, Pakistan, Cyber shell ltd is an answering service. Founded in 2022, the team provides Call Center Services and Back Office Outsourcing.Read More
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1647$1,000+Freelancer employeesUndisclosedEstablished in 2024, Miracle Lawrence is a social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1648$1,000+50 - 249 employeesUptraise Global Consulting Ltd, a call center service, is based in Nairobi, Kenya. They provide Call Center Services and Back Office Outsourcing.Read More
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1649Undisclosed50 - 249 employeesNavi Mumbai, IndiaEstablished in 2025, Fortunes24 Outsourcing LLP is an answering service company. The midsize team focuses on Call Center Services and Back Office Outsourcing.Read More
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1650UndisclosedFreelancer employeesSetagaya City, JapanAblueblue Agency, a PR company, was founded in 2012. They focuses on Public Relations and Market Research.Read More
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