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Top Professional Sales Outsourcing Agencies
Accelerate your revenue growth with professional sales outsourcing agencies from our vetted directory. We connect you with full-service firms capable of managing your entire sales cycle—from prospecting and outreach to objection handling and deal closing. Filter by your specific market or product complexity to find a partner that acts as a true extension of your internal team. Our verified list helps you identify top-performing agencies that combine sales discipline, advanced CRM proficiency, and high-impact closing strategies.
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United States
Digitech Outsourcing Solution (DOS) is a trusted 24/7 BPO company providing smart, scalable outsourcing solutions for global businesses, specializing in customer service and virtual assistance. With over 14 years of experience, DOS serves 200+ clients across five continents...
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Inbound & Outbound Call Center
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Core Service
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Core Service
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Core Service
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Business Operations
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Apollo Answering Service is a Houston-based, family-owned and operated 24/7 live virtual receptionist service with roots dating back to 1966. The company is dedicated to blending traditional personalized service with modern technology, utilizing a team of Texas-based remote..
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Inbound & Outbound Call Center
Core Service
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Core Service
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Coaching
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United States
Mexico
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BPOxperts is a highly skilled BPO company offering custom-designed outsourcing solutions to help businesses cut expenses and grow faster. They provide a range of specialized services, including Inbound and Outbound Call Center Services, 24/7 Content Moderation, Technical Sup..
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Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Email Support
Lead Generation
Back-Office Support
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Pakistan
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Fyxer Industries is a tech-driven outsourcing partner that offers flexible, scalable business solutions to help companies simplify support and focus on growth across various industries. Established in 2021, their approach is built on quality and adaptability, providing integ..
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Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
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Core Service
Email Support
Core Service
Back-Office Support
Technical Support
Social Media Management
Graphic Design
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Media
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Region
Serbia
United States
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Britcab Ltd specializes in the sale and hire of portable and modular buildings across the UK since 2007, providing tailored solutions for diverse workspace and accommodation needs. They offer an extensive range of products, from new and used cabins to anti-vandal and eco-fri..
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Customer Support
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Multichannel Support
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United Kingdom
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The VA Property Company is a specialized Virtual Assistant (VA) service dedicated to providing administrative and marketing support exclusively for Estate Agents, Property Developers, and Property Professionals in the UK. Their VAs are trained experts in the property industr..
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Virtual Assistant
Core Service
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Core Service
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Core Service
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Core Service
Lead Generation
Core Service
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Inbound & Outbound Call Center
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Philippines
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Central African Republic
Virtual Office Scotland provides flexible, professional, and confidential administrative and PA support to businesses since 2006. Their service helps clients be more effective and less stressed by delegating time-consuming tasks. They serve various sectors, including law fir..
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Calling Agency is a US-based B2B cold calling and lead generation agency that specializes in maximizing sales opportunities through expertly trained cold callers and comprehensive outsourced communication services. Available 24/7/365, their primary focus is on Appointment Se..
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Lead Generation
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Core Service
Email Marketing
Core Service
Inbound & Outbound Call Center
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Finance & Accounting
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Media
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United States
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English
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United States
Alliance Global Solutions provides specialized offshore consulting and Business Process Outsourcing (BPO) services, delivering end-to-end customer management solutions globally. They act as an integral partner, helping businesses enhance customer experience, increase profita..
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Virtual Assistant
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Billing & Account Support
Network Management
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IT Consulting
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United States
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Urel VA Services offers reliable virtual assistant support to drive business growth, specializing in Lead Generation and Strategic Marketing globally. Founded in 2020 by Unica Hermarie Molinyawe, the company empowers aspiring VAs while providing businesses with essential sup..
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Core Service
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Core Service
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AstraQom is a premier global telecommunications provider specializing in enterprise-grade voice and unified communication (UC) solutions. The company offers essential services like SIP Trunking, Cloud Hosted PBX systems, and the provisioning of global phone numbers to busine..
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Inbound & Outbound Call Center
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Philippines
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English
Multilingual
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The Remedy Corporation provides customized virtual assistance and call center services to enhance business productivity and success. They offer comprehensive remote support, including administrative tasks, customer service, and specialized project assistance. They also offer..
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Administrative Support
Core Service
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United States
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GoToCalls is a premier, North American partner offering Elite Executive Virtual Assistant (EVA) Services to entrepreneurs, C-suite executives, and high-performing teams, leveraging over a decade of expertise to boost efficiency and productivity. Their support is results-driv..
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Executive Assistant
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Inbound & Outbound Call Center
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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.
