Top 100 Lead Generation Companies in the United States
The Best of March 2024
Looking for a top lead generation service in the United States?
Utilizing a good lead generation company has become increasingly important for success. Finding the right company to work with, however, is challenging.
To assist you in your search for a partner, we’ve compiled this list of the top B2B lead generation companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best United States Lead Generation Services
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Denver, CO
Cience is a PaaS (People as a Service) company based in Los Angeles. It has offices in Ukraine and Manila and was established in 2015. Their team of more than 550 employees offers voice services, conversion optimization, and CRM consulting and SI services.
Industries
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1
- $1,000+
- 50 - 249 employees
- San Francisco, CA
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
- Bosch
- Zoho
- Halo
- MicroFocus
Industries
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2
- $1,000+
- 50 - 249 employees
- Denver, CO
Belkins is a technology company that leverages proprietary technology and a unique methodology to set appointments with target client prospects for revenue leaders in a variety of industries. Our award-winning, blended SAAS and Service model has been fine-tuned over the last 5 years and has supported hundreds of clients globally.
Clients
- Cengage
- Omnicharge
- Sekisui Products
- Born & Bred Creative
Industries
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3
- $1,000+
- 1,000 - 9,999 employees
- Denver, CO
Cience is a PaaS (People as a Service) company based in Los Angeles. It has offices in Ukraine and Manila and was established in 2015. Their team of more than 550 employees offers voice services, conversion optimization, and CRM consulting and SI services.
Clients
- Nasdaq
- US Bank
- Salesforce
Industries
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4
- Undisclosed
- 250 - 999 employees
- Los Angeles, 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
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5
- $5,000+
- 10 - 49 employees
- Tampa, FL
Established in 2022, Alphoric is a sales outsourcing company. They are located in Calgary, Canada and have a small team. The agency offers sales outsourcing.
Industries
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6
- $5,000+
- 10 - 49 employees
- Lafayette, CA
LevelUp Leads is a Lafayette, California-based social media marketing firm. The firm offers social media marketing, email marketing, call center services, and back office outsourcing and is small.The firm was founded in 2021.
Industries
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7
- $25,000+
- 250 - 999 employees
- Simi Valley, CA
Beyond Codes Inc. is a lead generation and appointment setting company based in Simi Valley, Calif., with an office in Hammersmith, U.K. The company, founded in 2008, has almost 300 employees and provides voice services, event marketing & planning, market research, email marketing, social media marketing, and non-voice BPO/back office services. Beyond Codes Inc. serves enterprise and smaller-sized companies in IT and other industries.
Clients
- EXL
Industries
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8
- $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
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9
- Undisclosed
- 50 - 249 employees
- Denver, CO
GenSales - B2B LeadGen is a lead generation and appointment setting company based in Denver. They were founded in 2002 and have a team of around 15 employees. Their services focus on voice services and digital strategy.
Clients
- TUDI Mechancial Systems
- Umbria Listens
Industries
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10
- $5,000+
- 50 - 249 employees
- Boca Raton, 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
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11
- $25,000+
- 10 - 49 employees
- Willoughby, OH
JMS Elite is a voice services and market research firm based in Willoughby, Ohio. Founded in 2002, their team of over 20 employees serves firms of all sizes across a range of industries, including business and financial services, education, and healthcare.
Clients
- Carl Zeiss AG
- Beckman Coulter
- Logility, Inc.
- Amazon
Industries
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12
- $1,000+
- 250 - 999 employees
- Portland, OR
Prialto is a leading managed staffing and BPO company led by a Wharton MBA and former McKinsey & Co executive. Headquartered in Portland, Oregon, Prialto was launched in 2008 and serves top venture capital, financial services, biotech, insurance, and real estate firms. Prialto's services include managed staffing, seamless back-office function processing, and business automation.
Clients
- Headline
- Woodruff Sawyer
- Rapid7
- Graham Company
Industries
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13
- $5,000+
- 250 - 999 employees
- Nashville, TN
JumpCrew is a midsize advertising company. They focus on advertising, digital strategy, marketing strategy, content marketing, and more and were launched in 2016. The company is based in Nashville, Tennessee.
Clients
- Alibaba
- AT&T
- Bosch
- Experian
Industries
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14
- $75,000+
- 50 - 249 employees
- Austin, TX
Outsourcing firm ContactWorks is based in Austin, Texas. They were founded in 2004 and now employ a team of 20 that specializes in voice services for clients in the financial & business services and healthcare industries.
Clients
- Fonality
- Giva
- TRC Staffing Services
Industries
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15
- $1,000+
- 1,000 - 9,999 employees
- Chicago, IL
Hugo is a back office outsourcing company. They focus on back office outsourcing, finance & accounting outsourcing (FAO), customer service outsourcing, sales outsourcing, and more and were founded in 2017. Their large team is Chicago, Illinois-based.Read MoreIndustries
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16
- $1,000+
- 10 - 49 employees
- Plano, TX
Located in Plano, Texas, Constructur is a marketing strategy company. Founded in 2021, the small team provides marketing strategy, call center services, back office outsourcing, and sales outsourcing.Read MoreIndustries
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17
- $1,000+
- 250 - 999 employees
- St. Louis, MO
Abstrakt Marketing Group is a call center service. They are headquartered in St. Louis, Missouri and have a midsize team. Their services include voice services, content marketing, graphic design, social media marketing, and more. The company was established in 2009.
Industries
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18
- $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
- DirecTV
- Minted
- Segment
- Zadara
Industries
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19
- $1,000+
- 10 - 49 employees
- New York, NY
FlyTech, Inc. Is a conversion optimization company headquartered in New York, New York. The small company was launched in 2020. Their team offers conversion optimization, direct marketing, and email marketing.
Clients
- Baselane
- CapGains
- Meridian Software
- ActionIQ
Industries
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20
- $1,000+
- 250 - 999 employees
- Orlando, FL
XACT is a telecommunications company, founded in 1998 and located in Orlando, Fla. They have 69 employees specializing in custom-designed contact center solutions for companies in business services, finance, and consumer products and services. They offer voice services, help desk and web support, marketing, and virtual receptionist services.
Clients
- Culinary Institute of America
Industries
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21
- $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
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22
- $1,000+
- 250 - 999 employees
- Miami 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
- Uber
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23
- $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
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24
- $5,000+
- 50 - 249 employees
- Salt Lake City, UT
Launch Leads, an advertising company, was founded in 2009. The midsize team provides advertising, voice services, business consulting, marketing strategy, and more. The firm is in Salt Lake City, Utah and , .
Industries
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25
- $5,000+
- 10 - 49 employees
- Dover, 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
- Podean
- FormSwift
- Go Strata
- Job com
Industries
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26
- $5,000+
- 50 - 249 employees
- Dallas, TX
Operatix is a midsize sales outsourcing company based in Dallas, Texas and Fleet, United Kingdom. Established in 2012, the team focuses on sales outsourcing and call center services.
Industries
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27
- $1,000+
- 10 - 49 employees
- Orlando, 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
- NTM (National Technology Management)
- Telecom One
- ThinkTech
- Commprise
Industries
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28
- Undisclosed
- 1,000 - 9,999 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
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29
- $5,000+
- 50 - 249 employees
- Rochester, 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 Networks
- Consumer Products
Industries
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30
- $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
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