
Top 100 Lead Generation Companies
The Best of February 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.
>List of the Best Lead Generation Services
-
61
$1,000+250 - 999 employeesMiami Beach, FL
Uassist.ME is a virtual assistance services firm founded in 2009. Based in El Salvador, the team of over 150 employees specializes in non-voice BPO/back office services, voice services, and HR services.
Clients
FacebookIndustries
-
62
$10,000+250 - 999 employeesDorval, Canada
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.
Industries
-
63
$5,000+10 - 49 employees
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
LGIndustries
-
64
$1,000+10 - 49 employeesCairo, Egypt
Call center service BPO Hive LLC was established in 2020. Their small team is located in Cairo, Egypt. BPO Hive LLC focuses on call center services, sales outsourcing, and customer service outsourcing.
Industries
-
65
$1,000+10 - 49 employeesDover, DE
Quilqy is a content production firm based in Kyiv, Ukraine, and founded in 2019. Their team of more than two provides email marketing, content marketing, and marketing strategy services for small and mid-market businesses in the industries of advertising, gaming, and business services.
Clients
PodeanIndustries
-
66
$1,000+1,000 - 9,999 employeesLondon, England
Quantanite is a professional services company based in London and has offices in Johannesburg and Dhaka, Bangladesh. The company, founded in 2014, has more than 1,000 employees and provides non-voice BPO/back office services, voice services, transcription, AI, and email marketing services. Quantanite serves small and larger-sized companies in various industries that include automotive, business services, and consumer products & services.
Clients
Just ParkIndustries
-
67
$25,000+250 - 999 employees
UnboundB2B is a San Francisco, California-based content marketing company. The midsize team provides content marketing, email marketing, digital strategy, and social media marketing and was established in 2016.
Industries
-
68
$5,000+10 - 49 employeesAmsterdam, Netherlands
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.
Clients
Universal PicturesIndustries
-
69
$5,000+10 - 49 employeesToronto, Canada
Purple Sales is a B2B lead generation and sales company headquartered in Toronto, Canada. Founded in 2017, their team of approximately 11 employees primarily serves small to midmarket clients in the IT and manufacturing sectors. Their services include email marketing, market research, and voice services.
Industries
-
70
Undisclosed250 - 999 employees
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 PracticeIndustries
-
71
$1,000+10 - 49 employeesTallinn, Estonia
Datarob is a Kyiv, Ukraine-based voice services company. Their team of over 10 employees was founded in 2019 and serves small and midmarket businesses in the IT industry. Additional services include digital and email marketing.
Industries
-
72
$10,000+2 - 9 employeesToronto, Canada
Portage Sales is a small corporate training company. Launched in 2017, the team offers corporate training and business consulting. The firm is based in Pickering, Canada.
Industries
-
73
Undisclosed1,000 - 9,999 employeesPortland, 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
UCLAIndustries
-
74
$5,000+50 - 249 employeesRochester, NH
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 NetworksIndustries
-
75
$5,000+10 - 49 employeesAlpharetta, GA
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.
Clients
FordIndustries
-
76
$10,000+2 - 9 employees
Founded in 2015, Smashdeck helps clients with their outreach efforts. Headquartered in Temecula, Calif. their team of 9 focuses efforts on voice services.
Clients
Hilton PublishingIndustries
-
77
$5,000+10 - 49 employeesKyiv, Ukraine
Based in Kyiv, Ukraine, Addlium is a small social media marketing agency. They focus on social media marketing, sales outsourcing, and email marketing and were launched in 2022.
Clients
SSO LogisticsIndustries
-
78
$25,000+10 - 49 employeesAustin, TX
In Austin, Texas, Treemont Consulting is an email marketing and sales outsourcing company. The small company was launched in 2021. Their team offers email marketing and sales outsourcing.
Industries
-
79
$1,000+50 - 249 employeesLocated in New Jersey, New Jersey, Shopex Aagency is a SEO company. The midsize agency was launched in 2019. Their team provides search engine optimization, web development, email marketing, ux/ui design, and more.Read More
Industries
-
80
$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
Clients
BlackberryIndustries
-
81
$5,000+250 - 999 employeesKalyan, India
Tasks Expert is a social media marketing agency located in Killeen, Texas and Kalyan, India. The firm focuses on social media marketing and has a small team.The firm was founded in 2017.
Industries
-
82
$1,000+10 - 49 employeesOrlando, FL
Launched in 2018, Megan Killion Consulting is a content marketing company. The small Orlando, Florida-based team provides content marketing, branding, digital strategy, social media marketing, and more.
Clients
TaylorWorks ServIQ Commprise MachadoIndustries
-
83
Undisclosed10 - 49 employeesKing of Prussia, PA
Specialty Answering Service is a call center outsourcing firm based in King of Prussia, Penn. Founded in 1985, they have about 30 employees and work with a national network of freelance customer support specialists. Their services consist of voice customer support and non-voice business process outsourcing.
Clients
Bausch+LombIndustries
-
84
$1,000+50 - 249 employees
Market research company TaskDrive is based in Walnut, California. The midsize team offers market research, conversion optimization, CRM consulting and SI, digital strategy, and more. The company was launched in 2014.
Industries
-
85
$1,000+10 - 49 employeesPeoplerr is a small back office outsourcing company. The New York, New York-based agency was founded in 2021. Their services include back office outsourcing.Read More
Industries
-
86
$1,000+50 - 249 employeesBerkeley, CA
Wing Assistant, a back office outsourcing company, was established in 2018. Their midsize team is located in Berkeley, California. Their services include back office outsourcing, customer service outsourcing, sales outsourcing, call center services, and more.
Industries
-
87
$5,000+10 - 49 employeesBengaluru, India
Established in 2017, LeadStrategus is a small sales outsourcing company based in Bengaluru, India. Their services include sales outsourcing, market research, marketing strategy, social media marketing, and more.
Industries
-
88
$5,000+2 - 9 employeesFairfax Station, VA
Business consulting company Red2Black Group was established in 2016. The firm offers business consulting, email marketing, CRM consulting and SI, sales outsourcing, and more and has a small team. The firm is in Fairfax Station, Virginia.
Industries
-
89
$25,000+250 - 999 employeesOrem, UT
Squeeze Media is a voice services provider based in Orem, Utah. Their team of over 50 supports businesses of all sizes across a range of industries, such as financial services, health care, and consumer products. Founded in 2009, they also provide non-voice BPO services.
Clients
American StandardIndustries
-
90
$10,000+250 - 999 employeesOverland Park, KS
1840 & Company is a call center service launched in 2014. The midsize team focuses on call center services, sales outsourcing, customer service outsourcing, back office outsourcing, and more. The company is in Overland Park, Kansas and Makati, Philippines.
Clients
GrouponIndustries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Lead Generation Company
Connect with a Lead Generation Company that received the most new reviews in the past 12 months.
Lead Generation Company
- 11 12 new reviews
- 12 12 new reviews
- 13 11 new reviews
- 14 11 new reviews
- 15 10 new reviews