Top 100 Lead Generation Companies
The Best of August 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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61$5,000+50 - 249 employeesSofia, BulgariaRead More
Mercatus is a boutique BPO and ITO service and solution provider from Sofia, Bulgaria founded in 2018. With a team of about 20 employees, they offer their clientele voice services, business consulting, IT staff augmentation, back-office services, and more.
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J2 GLobalIndustries
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62$10,000+250 - 999 employeesDorval, CanadaRead More
CanadaDirect is an outbound marketing company headquartered in Dorval, Canada. The company was founded in 1987, and has a team of 40 employees who specialize in voice services, and provide some non-voice BPO/back office services. Their small team works mostly with enterprise and mid-market businesses, but they do work with some small businesses. The businesses they serve are mainly in the consumer products & services, financial services, and business services industries.
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63$5,000+50 - 249 employeesHitchin, EnglandExcelerate360 Ltd is a Sales Outsourcing company. They are in Hitchin, England and have a midsize team. Their services include Sales Outsourcing.Read More
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64$10,000+250 - 999 employeesOverland Park, KSEstablished in 2014, 1840 & Company is a Staffing company. They are in Overland Park, Kansas and have a midsize team. Their services include Staffing, Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and more.Read More
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GrouponIndustries
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65$5,000+10 - 49 employeesRead More
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.
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LGIndustries
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66$1,000+50 - 249 employeesNew York, NYCustomer Service Outsourcing company CrewBloom was founded in 2016. Their midsize team is located in New York, New York and provides Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), and more.Read More
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Pfizer WebFX GovSpend MonoPriceIndustries
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67Undisclosed1,000 - 9,999 employeesMakati, PhilippinesPenbrothers is a Staffing company. Founded in 2014, the team focuses on Staffing, PEO/Employee Leasing, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), and more. Their large company is located in Makati, Philippines and Mandaluyong, Philippines.Read More
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68$1,000+10 - 49 employeesIowa City, IARead More
In Iowa City, Iowa, Uptown Creation is a small direct marketing company. Founded in 2016, the team focuses on direct marketing, marketing strategy, other marketing, email marketing, and more.
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69$1,000+10 - 49 employeesFredericton, CanadaAtlantic Growth Solutions, a Sales Outsourcing company, was founded in 2013. The small team offers Sales Outsourcing, Corporate Training & Coaching, CRM consulting and SI, and Recruiting. The firm is based in Fredericton, Canada.Read More
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BlackberryIndustries
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70$5,000+250 - 999 employeesBeverly, MARead More
OnBrand24 is a call center services company from Beverly, Mass. with offices in Savannah, Ga., Portsmouth, N.H., and Boston. It was founded in 1980 and has grown to a team of about 225 employees. OnBrand24 offers both voice services and non-voice/BPO back office services to mid-size and large enterprise clients.
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Southwest Indian FoundationIndustries
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71$5,000+10 - 49 employeeskamloops, CanadaCRM consulting and SI company Set2Close was founded in 2021. The small team specializes in CRM consulting and SI, Sales Outsourcing, Account-Based Marketing, Email Marketing, and more. The company is located in kamloops, Canada.Read More
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Airlock Digital Metal Building Outlet Pet Resort Hospitality GroupIndustries
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72$5,000+10 - 49 employeesL'viv, UkraineFounded in 2016, Respect.Studio is a Digital Strategy company. Located in L'viv, Ukraine and Sarasota, Florida, their small team provides Digital Strategy, Email Marketing, Social Media Marketing, and Sales Outsourcing.Read More
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Imperva Constellation Global The Starr Conspiracy AdaptovateIndustries
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73Undisclosed50 - 249 employeesLondon, EnglandAbacus Cambridge Partners, an ERP consulting and SI company, is based in London, England; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and New York, New York. They focus on ERP consulting and SI, BI & big data consulting & SI, Custom Software Development, Call Center Services, and more and were founded in 2017.Read More
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Hafilat Industry LLCIndustries
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74$1,000+10 - 49 employeesLunas Consulting is a small Sales Outsourcing company. Headquartered in Toronto, Canada, the firm was founded in 2021. Their services include Sales Outsourcing, Business Consulting, and Call Center Services.Read More
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75$1,000+10 - 49 employeesGhaziabad, IndiaRead More
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.
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ComvivaIndustries
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76$5,000+1,000 - 9,999 employeesMahwah, NJRead More
DialAmerica is a business process outsourcing firm headquartered in Mahwah, N.J. with offices in New York City, Athens, Ga., Charleston, and Cleveland. Founded in 1957, they have over 5000 employees. Their services include voice call process outsourcing, but they offer non-voice services as well.
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TIME MagazineIndustries
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77$1,000+50 - 249 employeesKyiv, UkraineRead More
Opus Growth Partners is a phone answering service. They are located in Ukrainka, Ukraine and have a midsize team. Their services include voice services, direct marketing, and email marketing.
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78$25,000+50 - 249 employeesTroutman, NCDemandZEN, a Demand Generation Marketing company, is in Troutman, North Carolina. The midsize team provides Demand Generation Marketing, Sales Outsourcing, Account-Based Marketing, Digital Strategy, and more. The company was established in 2014.Read More
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79$5,000+250 - 999 employeesRead More
Northern Lights Technology Development (TIANJIN) CO., LTD. Is a midsize software development firm launched in 2007. Their services include custom software development, web development, Artificial Intelligence, graphic design, and more. The agency is located in Tianjin, China.
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Taylor CorporationIndustries
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80$5,000+10 - 49 employeesDover, DEFunnel Bakers is a small Dover, Delaware-based Sales Outsourcing company. Established in 2019, the team provides Sales Outsourcing, Email Marketing, and CRM consulting and SI.Read More
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PodeanIndustries
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81$1,000+1,000 - 9,999 employeesEncinitas, CARead More
CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.
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Xerox CorporationIndustries
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82Undisclosed50 - 249 employeesDuluth, GARead More
Moneypenny USA (formerly VoiceNation) , a call center, is in Duluth, Georgia. The midsize team focuses on Call Center Services, Customer Service Outsourcing, and Sales Outsourcing. The company was established in 2000.
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AdobeIndustries
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83$1,000+1,000 - 9,999 employeesOutsource and Save is a large call center in Los Angeles, California; Los Angeles, California; Lynwood, California and West Covina, California. Established in 2018, the team provides Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing.Read More
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84$1,000+2 - 9 employeesFranklin, TNRead More
Headquartered in Nashville, OutboundView is a marketing agency that has a team of 3 professionals working with clients in the voice services industry. Founded in 2016, they provide B2B lead generation and appointment setting for clients.
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Outcome StudioIndustries
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85$10,000+250 - 999 employeesKuala Lumpur, MalaysiaRead More
SRG ASIA PACIFIC is a midsize call center service. Located in Kuala Lumpur, Malaysia, the firm was launched in 1996. Their team offers voice services, market research, business consulting, HR services, and more.
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TelcoIndustries
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86$1,000+10 - 49 employeesPeoplr is a small Sales Outsourcing company in Lewes, Delaware and Haifa, Israel. Established in 2019, the team focuses on Sales Outsourcing, Content Marketing, Account-Based Marketing, Media Planning & Buying, and more.Read More
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87$10,000+10 - 49 employeesVaughan, CanadaRead More
Clever Digital Marketing, a small social media marketing agency, is headquartered in Vaughan, Canada. Their services include social media marketing and pay per click.
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88$5,000+10 - 49 employeesAlpharetta, GARead More
Franchise Marketing Systems is a franchise developing and marketing firm that is based in Cumming, Ga. Founded in 2009, Franchise Marketing Systems' team of about 30 employees has nearly a decade of experience specializing in management consulting, direct marketing, and advertising.
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FordIndustries
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89Undisclosed50 - 249 employeesBogart, GASales Outsourcing company TeleNet Marketing Solutions was founded in 1999. The midsize team provides Sales Outsourcing, Demand Generation Marketing, and Marketing Strategy. The firm is located in Bogart, Georgia.Read More
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90$5,000+10 - 49 employeesAmsterdam, NetherlandsRead More
SalesSource, a sales outsourcing company, is headquartered in Amsterdam, Netherlands and Utrecht, Netherlands. The small team offers sales outsourcing, digital strategy, content marketing, and business consulting and was founded in 2021.
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Universal PicturesIndustries
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