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Best B2B Lead Generation Agencies: 2026 List
Fuel your sales pipeline with consistent, high-intent prospects by partnering with the best B2B lead generation agencies. Our directory showcases vetted firms that utilize sophisticated multi-channel outreach, data-driven targeting, and appointment-setting expertise. Filter by your target industry or the complexity of your product to find an agency that excels in your market. Every firm listed has been vetted for their ability to deliver measurable ROI and high-quality leads that help your sales team focus on closing deals.
176 Companies Found
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Prymed For provides tech and customer support solutions through Business Process Outsourcing (BPO). They offer experienced, English-fluent support specialists and integrate AI to enhance efficiency. Their services, which include a one-time "Support Setup & Go" package an..
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Services
Customer Support
Core Service
Help Desk Support
Core Service
Inbound & Outbound Call Center
Live Chat Support
Email Support
Back-Office Support
Industries
Media
Real Estate
Hospitality
E-commerce
Region
United States
Languages
English
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India Rep is a Business Process Outsourcing (BPO) and Knowledge Process Outsourcing (KPO) company in India that helps global businesses achieve cost savings and increased productivity by building dedicated offshore back-office teams. They specialize in a wide range of servic..
Read more about India Rep Co services and insights
Services
Back-Office Support
Core Service
Data Entry
Core Service
Customer Support
Inbound & Outbound Call Center
Virtual Assistant
Order Processing
Industries
E-commerce
Media
Finance & Accounting
HR & Recruiting
Region
India
Languages
English
United States
Callbox is a premier global B2B Lead Generation Agency specializing in sales appointment setting and outsourced sales development. Leveraging two decades of expertise, they help enterprise leaders and scaling businesses across 60+ countries (including North America, APAC, an..
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Services
Lead Generation
Core Service
Marketing Strategy
Core Service
Email Marketing
Core Service
Content Marketing
Core Service
Inbound & Outbound Call Center
Industries
Healthcare
Finance & Accounting
Media
Region
United States
Languages
English
RelayTask specializes in providing white-labeled virtual assistant and 24/7 guest support solutions, allowing businesses to scale operations without the burden of overhead. The company's primary offerings include fully managed, office-based virtual receptionists and support..
Read more about RelayTask services and insights
Services
Virtual Assistant
Core Service
Customer Support
Core Service
Live Chat Support
Email Support
Inbound & Outbound Call Center
Help Desk Support
Calendar Scheduling
Data Entry
Social Media Management
Industries
Coaching
Real Estate
Media
Home Services
Hospitality
E-commerce
Region
United States
Philippines
Languages
English
Intelligent Office provides flexible, full-service workspace and virtual assistant solutions for modern businesses, entrepreneurs, and remote teams across numerous locations. The company offers a spectrum of services, including dedicated private offices, meeting rooms, and c..
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Services
Virtual Assistant
Core Service
Administrative Support
Core Service
Email Inbox Management
Calendar Scheduling
Back-Office Support
Customer Support
Inbound & Outbound Call Center
Industries
HR & Recruiting
Finance & Accounting
Real Estate
Home Services
Legal
Media
Region
United States
Languages
English
Las Vegas, United States
MEDVA provides secure, scalable staffing of Medical Virtual Assistants (MVAs) for doctors and healthcare practices, including Dental and Orthodontic specialties. Created by doctors for doctors, they ensure HIPAA-compliance with a secure digital environment, SOC 2 training, a..
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Services
Virtual Assistant
Core Service
Administrative Support
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Customer Support
Core Service
Dedicated Virtual Assistants
Core Service
Calendar Scheduling
Email Inbox Management
Data Entry
Transcription
Email Support
Inbound & Outbound Call Center
Industries
Healthcare
Region
United States
Philippines
Languages
English
Berkeley, United States
Wing Assistant provides dedicated, US-based virtual assistants for small businesses, acting as a fully managed remote talent solution. VAs specialize in executive, administrative, and specialized roles. The service is high-quality, with VAs dedicated to a single client, over..
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Services
Virtual Assistant
Core Service
Dedicated Virtual Assistants
Core Service
Executive Assistant
Core Service
Customer Support
Core Service
Lead Generation
Core Service
Administrative Support
Data Entry
Email Inbox Management
Calendar Scheduling
Social Media Management
Inbound & Outbound Call Center
Email Support
Industries
Real Estate
E-commerce
Construction
HR & Recruiting
Finance & Accounting
Coaching
Healthcare
Media
Region
United States
Languages
English
United States
Touch Support is an outsourcing leader specializing in three core areas: Customer Experience (CX), comprehensive IT support, and Financial Operations. Founded in 2003, the company provides dedicated, actively managed professional teams that quickly integrate to become an ext..
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Services
Customer Support
Core Service
Help Desk Support
Core Service
Inbound & Outbound Call Center
Email Support
Live Chat Support
Back-Office Support
Industries
Finance & Accounting
Media
Home Services
Hospitality
E-commerce
Region
United States
Croatia
Languages
English
BruntWork is a global outsourcing leader specializing in building cost-effective, scalable remote teams for fast-growing businesses worldwide. They offer a vast array of services, including Virtual Assistants (for roles like Real Estate VA, Sales VA, Bookkeeping VA), Call Ce..
Read more about Brunt Work services and insights
Services
Virtual Assistant
Core Service
Administrative Support
Core Service
Dedicated Virtual Assistants
Core Service
Email Inbox Management
Calendar Scheduling
Back-Office Support
Lead Generation
Social Media Management
Content Marketing
Customer Support
Inbound & Outbound Call Center
Data Entry
Industries
Real Estate
E-commerce
Media
Home Services
Healthcare
Finance & Accounting
HR & Recruiting
Region
Australia
Languages
English
AXZ Lead is a specialized lead generation agency focused on delivering high-quality, verified, and CRM-ready B2B and real estate prospects. The company focuses on several services, including Targeted Lead Generation for industries like timeshare and motivated seller real est..
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Services
Lead Generation
Core Service
Email Marketing
Core Service
Marketing Strategy
Core Service
Conversion Rate Optimization
Core Service
Inbound & Outbound Call Center
Data Entry
Industries
Real Estate
E-commerce
Media
Region
Bangladesh
Languages
English
Central African Republic
AllDayPA is a complete UK-based call handling service providing 24/7/365 support through over 1500 dedicated staff and a £15m investment in fail-safe technology across multiple contact centers. Serving over 28,000 SMEs and corporations, they offer everything from basic messa..
Read more about AlldayPA services and insights
Services
Inbound & Outbound Call Center
Help Desk Support
Virtual Assistant
Industries
Real Estate
Media
Home Services
Hospitality
E-commerce
Region
Central African Republic
Languages
English
United States
Snapscale is a Business Process Outsourcing (BPO) company offering HIPAA-compliant, "Employee First" outsourcing solutions to help businesses scale by utilizing a talented global community. They provide a full suite of front-to-back office services, specializing in Healthcar..
Read more about Snapscale services and insights
Services
Virtual Assistant
Core Service
Customer Support
Core Service
Lead Generation
Core Service
Web Development
Core Service
Administrative Support
Calendar Scheduling
Data Entry
Live Chat Support
Email Support
Inbound & Outbound Call Center
Back-Office Support
IT Help Desk
Remote Technical Support
Industries
Healthcare
Finance & Accounting
Insurance
Region
United States
Philippines
India
Languages
English
Glendale, United States
Gabtech Global is a US-based, Filipino-owned global staffing company that provides remote professionals from the Philippines since 2017. They serve as a growth enabler for start-ups and entrepreneurs, offering a fully managed, low-risk solution for team expansion. They handl..
Read more about Gabtech Global services and insights
Services
Lead Generation
Core Service
Dedicated Virtual Assistants
Core Service
Virtual Assistant
Core Service
Administrative Support
Core Service
Customer Support
Core Service
IT Help Desk
Core Service
IT Consulting
Core Service
Executive Assistant
Back-Office Support
Business Operations
Email Support
Technical Support
Inbound & Outbound Call Center
Data Entry
Industries
Healthcare
Education
Finance & Accounting
Region
United States
Languages
English
MarKam Solutions is a professional outsourcing services company that provides efficient and innovative solutions primarily focused on growth and optimization. Based in Sofia, Bulgaria, the company specializes in comprehensive customer experience (CX) and sales support. Their..
Read more about MarKam Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Multichannel Support
Email Support
Live Chat Support
Business Operations
Industries
Healthcare
Finance & Accounting
Hospitality
Region
Bulgaria
United States
Languages
English
Overall Ratings
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Callboxs is an innovative BPO and call center outsourcing company based in Eastern Europe, providing 24/7/365 multi-channel support and business services. They differentiate themselves by maintaining a personal client connection and offering a unique solution called "Busines..
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Services
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Data Entry
Back-Office Support
Industries
E-commerce
Media
Region
Bulgaria
Languages
English
Overall Ratings
0 Reviews
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GP Outsourcing Solutions, founded in 2016 in Honduras, pioneered a nearshoring model to reduce labor costs by up to 70%. They recruit and employ fully managed, Exclusive Bilingual VAs (EBVAs) from Latin America, fluent in English and Spanish with neutral accents. They set up..
Read more about GP Outsourcing Solutions services and insights
Services
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Multichannel Support
Core Service
Virtual Assistant
Core Service
Administrative Support
Core Service
Marketing Strategy
Back-Office Support
Lead Generation
Email Marketing
Data Entry
Order Processing
Industries
Healthcare
Finance & Accounting
Real Estate
E-commerce
Hospitality
Region
United States
Languages
English
Overall Ratings
0 Reviews
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24/7 Secretary is a premier provider of Offshore Workforce Solutions and Business Process Outsourcing (BPO), headquartered in Florida with highly trained agent operations based in Cavite, Philippines. The company delivers comprehensive remote support for contact centers and..
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Services
Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Live Chat Support
Email Support
Technical Support
Back-Office Support
Data Entry
Industries
Healthcare
Media
Real Estate
Home Services
Hospitality
E-commerce
Region
Philippines
United States
Languages
English
Overall Ratings
0 Reviews
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Callsite Solutions is a nearshore, bi-lingual contact center solution provider based in El Salvador, Central America. They offer cost-effective and scalable services specializing in sales, support, and customer care for the North, Central, and South American markets. The com..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Technical Support
Lead Generation
Live Chat Support
Email Support
Industries
Hospitality
Real Estate
Healthcare
Finance & Accounting
Legal
Media
Region
El Salvador
Languages
English
Overall Ratings
0 Reviews
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Albany, United States
Appointment Setter Online (ASO) is an award-winning agency specializing in sales excellence, focused on generating high-quality appointments and pipeline for businesses. They offer a unique, zero-risk free trial, allowing clients to interview and handpick their dedicated, ze..
Read more about Appointment Setter Online services and insights
Services
Lead Generation
Core Service
Inbound & Outbound Call Center
Core Service
Customer Support
Multichannel Support
Industries
Home Services
Construction
Finance & Accounting
Insurance
Healthcare
Media
HR & Recruiting
Real Estate
Education
Region
United States
Languages
English
Overall Ratings
0 Reviews
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TRU29 Solutions Inc. is an award-winning, Philippines-based outsourcing solutions partner specializing in creating tailored strategies to meet diverse business needs. Their comprehensive service portfolio is designed to help organizations focus on their core business and ach..
Read more about TRU29 Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Help Desk Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Lead Generation
Core Service
Software Development
Back-Office Support
Data Entry
Content Marketing
Social Media Management
SEO Strategy
Web Development
Industries
Construction
E-commerce
Finance & Accounting
Healthcare
Hospitality
Insurance
Media
Real Estate
HR & Recruiting
Region
Philippines
Languages
English
Overall Ratings
0 Reviews
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Go back to Search resultsFrequently Asked Questions
How are Inbound Outbound Call scripts developed?
Our directory firms collaborate with you to create "Dynamic Scripts" for Inbound Outbound Call that adapt based on the customer's responses in real-time.
Can Inbound Outbound Call manage product recalls?
Yes; the proactive nature of Inbound Outbound Call services makes them ideal for reaching thousands of customers quickly during safety-critical events.
What is "Predictive Dialing" in Outbound calls?
This technology allows Inbound Outbound Call teams to call the next lead exactly as an agent becomes free, maximizing the number of successful daily contacts.
Do they provide call recordings for quality?
Yes; every Inbound Outbound Call is recorded and transcribed, allowing you to audit interactions and train your team for better performance.
What is "Sentiment Routing" in Inbound Outbound Call?
It is a 2026 feature where an Inbound Outbound Call system detects a caller's frustration and automatically routes them to a senior manager for immediate resolution.
Can Inbound Outbound Call handle multi-language needs?
Yes; firms specializing in Inbound Outbound Call offer native-language agents across dozens of regions to support global telecommunications.
How does Outbound handle 2026 compliance?
For the "Outbound" portion of Inbound Outbound Call, agents use automated compliance dialers that respect "Do Not Call" registries and local time-of-day regulations.
What is a "Warm Transfer" in Inbound Outbound Call?
In Inbound Outbound Call support, a warm transfer occurs when an agent stays on the line to introduce the customer to a specialist, ensuring no info is lost.
How is audio quality managed in Inbound Outbound Call?
Providers use enterprise-grade VoIP and AI-noise cancellation to ensure Inbound Outbound Call services are crystal clear, even if agents are working remotely.
What does Inbound Outbound Call support cover?
This service manages both incoming customer inquiries (Inbound) and proactive outreach for sales, surveys, or follow-ups (Outbound) via high-quality voice channels.
Is 24/7 coverage really standard?
Many high-end agencies offer 24/7/365 coverage through rotating global shifts; verify their specific availability.
Are agents trained on my industry?
Inquire about industry-specific training protocols and how they handle complex or technical customer queries.
Do they integrate with my existing CRM?
Most professional call centers easily integrate with major CRMs like Salesforce, HubSpot, or Zendesk.
Can centers handle seasonal spikes?
Yes, ask if they have "burst" staffing models to ramp up coverage during your peak sales periods.
How do I ensure call quality?
Request sample call recordings or perform a "secret shopper" test to evaluate agent tone and problem-solving.
How do I compare call center pricing?
Look past hourly rates; calculate the "cost-per-successful-resolution" or "per-call" to find true value.
