Sign In
Search
Find Companies
Sign In

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.

Location Pin Icon
173 Companies Found
Sort By
Businessfocus360 is a Sri Lanka-based Business Process Outsourcing (BPO) company founded in 2014, striving for excellence in customer-centric service delivery. They offer high-quality, cost-effective back-office services to support clients' competitive offerings across secto.. Read more about Businessfocus 360 services and insights

Services

Back-Office Support
Core Service
Data Entry
Core Service
Business Operations
Core Service
Inbound & Outbound Call Center
Core Service
Order Processing
Email Marketing
Marketing Strategy

Industries

Finance & Accounting
E-commerce
HR & Recruiting

Region

Sri Lanka
Australia

Languages

English
Overall Ratings
4.8
23 Reviews
Expand Details
A Golden Voice Answering Service LLC. is a locally owned and operated company in North Providence, RI, that provides professional, 24/7/365 answering and secretarial services worldwide, specializing in a "personal touch" they call "THE GOLDEN VOICE." Since 2008, the company.. Read more about A Golden Voice Answering Service services and insights

Services

Inbound & Outbound Call Center
Core Service
Calendar Scheduling
Help Desk Support

Industries

Real Estate
Home Services
Hospitality
E-commerce

Region

United States

Languages

English
Overall Ratings
3.0
2 Reviews
Expand Details
Advensus is a leading provider of nearshore omnichannel Customer Care Outsourcing (BPO) services, with centers in the Dominican Republic and Trinidad & Tobago. They deliver comprehensive solutions, including Inbound/Outbound Voice, Non-Voice Support, Back Office Support,.. Read more about Advensus services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Live Chat Support
Email Support
Order Processing
Data Entry

Industries

Media
Finance & Accounting
Healthcare
Hospitality
E-commerce

Region

United States
Dominican Republic

Languages

English
Overall Ratings
4.0
377 Reviews
Expand Details
Calltastic is the Customer Experience (CX) and Contact Center Agency for startups and small businesses, combining strategic advisory with flexible operational solutions to drive sales and support growth. Based in Los Angeles, they offer a "full service" model that includes F.. Read more about Calltastic services and insights

Services

Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Lead Generation
Core Service
Email Support
Live Chat Support

Industries

E-commerce
Real Estate
Media
Finance & Accounting
Insurance

Region

United States

Languages

English
Overall Ratings
3.7
9 Reviews
Expand Details
Consulting Business Innovation (CBI) is a company that provides business process outsourcing (BPO) and customer support services. The company offers a wide range of services including virtual assistance, back-office solutions like claims and data processing, and transcriptio.. Read more about Consulting Business Innovation services and insights

Services

Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Core Service
Multichannel Support
Core Service
Back-Office Support
Data Entry
Lead Generation
Transcription
IT Help Desk
Technical Support

Industries

Healthcare
Insurance
Real Estate
Hospitality
E-commerce
Finance & Accounting

Region

United States

Languages

English
Overall Ratings
5.0
10 Reviews
Expand Details
Call Zent
4.6
location pin icon San Diego, United States
CallZent is a Nearshore BPO and multilingual Call Center based in Tijuana, Mexico, delivering exceptional 24/7 customer experiences. They leverage their proximity to the US for time zone alignment and their bilingual agents (English/Spanish) for a competitive edge in serving.. Read more about Call Zent services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Order Processing
Core Service
Virtual Assistant
Live Chat Support
Email Support
Help Desk Support
Calendar Scheduling

Industries

Healthcare
Legal
E-commerce

Region

United States
Mexico

Languages

Spanish
Overall Ratings
4.6
36 Reviews
Expand Details
Acena is one of the nation's premier providers of outsourced Inbound Call Center and Answering Service solutions, catering to a diverse clientele ranging from start-up businesses to Fortune 500 companies. They specialize in offering comprehensive support through highly train.. Read more about Acena services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Email Support
Order Processing
Live Chat Support
Calendar Scheduling

Industries

Legal
Finance & Accounting
Construction
Real Estate
Media
Home Services
Hospitality
E-commerce

Region

United States

Languages

English
Overall Ratings
4.0
7 Reviews
Expand Details
FSP Global is a global outsourcing provider based in Romania, focused on delivering next-generation, multilingual customer experience and specialized back-office services 24/7, 365 days a year. They cater to multinational companies and professional individuals with a wide po.. Read more about FSP Global services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Data Entry
Back-Office Support
Business Operations

Industries

E-commerce

Region

Romania

Languages

English
Multilingual
Overall Ratings
4.4
16 Reviews
Expand Details
Hire Live Support Inc. is a BPO provider offering customized, scalable, 24/7 multilingual contact center solutions. They specialize in live chat, phone, and email customer support, alongside back-office processes, digital marketing, and web development for startups, SMBs, an.. Read more about Hire Live Support Inc services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Virtual Assistant
Core Service
Back-Office Support
Data Entry
Order Processing
Lead Generation

Industries

Real Estate
Media
Home Services
Hospitality
E-commerce

Region

United States
Pakistan

Languages

English
Overall Ratings
5.0
3 Reviews
Expand Details
3Experts Helping Businesses (EHB) is a BPO provider that helps companies reduce costs, increase revenue, and optimize operations through strategic outsourcing. They blend technology with market insights to offer telemarketing, telesales, and customer interaction services thr.. Read more about Experts Helping Businesses services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Data Entry
Core Service
Back-Office Support
Core Service
Virtual Assistant
Email Support
Live Chat Support
Calendar Scheduling

Industries

Insurance
Healthcare
Hospitality

Region

Pakistan

Languages

English
Overall Ratings
4.3
11 Reviews
Expand Details
BPO Services (bposervices.co.za) is a specialist Business Process Outsourcing firm operating as a highly capable extension of its clients' teams, focusing on customer care and complex, high-risk campaigns. Based in South Africa, their mission is to be brand ambassadors by pr.. Read more about BPO Client Services services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Back-Office Support
Core Service
Social Media Management
Technical Support

Industries

Media
Home Services
Hospitality
E-commerce

Region

South Africa

Languages

English
Overall Ratings
4.3
3 Reviews
Expand Details
Joyno Inc. is a Philippines-based call center and BPO company that operates with a "Higher Calling" philosophy, prioritizing "Human Intelligence" (HI) over AI to deliver personalized client support. They foster a unique, family-centered culture by paying above-market wages a.. Read more about Joyno Inc services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Order Processing
Core Service
Technical Support
Core Service
Help Desk Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Lead Generation
Marketing Strategy
Social Media Management
Content Marketing
SEO Strategy
PPC Advertising
Web Design
Web Development

Region

Philippines

Languages

English
Overall Ratings
4.8
35 Reviews
Expand Details
123 Employee
1.7
location pin icon Las Vegas, United States
123Employee is a large Business Process Outsourcing (BPO) company founded in 2006 with a mission to make outsourcing affordable for small and medium-sized businesses globally. They specialize in providing dedicated, full-time offshore Virtual Assistants (VAs) and offer compr.. Read more about 123 Employee services and insights

Services

Virtual Assistant
Core Service
Dedicated Virtual Assistants
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Data Entry
Back-Office Support
Social Media Management
Content Marketing
Video Marketing
Administrative Support
Email Inbox Management
Calendar Scheduling

Industries

Real Estate
E-commerce
Media
Home Services
Hospitality

Region

United States

Languages

English
Overall Ratings
1.7
6 Reviews
Expand Details
NRT BPO is a Business Process Outsourcing (BPO) and Consultancy firm that provides a comprehensive suite of services. Their core offerings include Customer Support (24/7, multi-channel), Lead Generation, and Sales solutions (e.g., Merchant Cash Advances, Insurance). They als.. Read more about NRT BPO services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Back-Office Support
Business Operations

Region

United States
Nicaragua

Languages

English
Overall Ratings
4.2
30 Reviews
Expand Details
Callpoint is a leading Swiss call center with over 600 employees across three locations (Basel, Fribourg, Zurich), covering all facets of inbound and outbound customer communication. The company's core mission is to deliver service that "wows" by prioritizing employee satisf.. Read more about Callpoint AG services and insights

Services

Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Multichannel Support
Core Service
Live Chat Support
Email Support

Industries

Finance & Accounting

Region

Switzerland

Languages

English
Overall Ratings
4.2
25 Reviews
Expand Details
SkillSource India is a business process outsourcing (BPO) provider with a global delivery center in Pune, India, offering cost-effective and scalable 24/7 omnichannel support. They deploy world-class teams on demand to handle diverse and intricate business functions for clie.. Read more about SkillSource India services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Back-Office Support
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Data Entry
Business Operations
Multichannel Support
Social Media Management
Email Marketing
Marketing Strategy

Industries

Real Estate
Insurance
Education
Hospitality
Media
Legal
Healthcare

Region

India
United States

Languages

English
Overall Ratings
4.1
33 Reviews
Expand Details
AnswerForce provides 24/7/365 live answering and distributed call center solutions, focusing heavily on the Home Services and Franchises sectors. Their services ensure that no call or web chat is missed, handling everything from lead capture and appointment scheduling to eff.. Read more about Answer Force services and insights

Services

Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Order Processing
Core Service
Lead Generation
Core Service
Customer Support
Core Service
Virtual Assistant
Calendar Scheduling
Email Support
Help Desk Support
Back-Office Support

Industries

Home Services
Construction
Healthcare
Legal

Region

United States

Languages

English
Overall Ratings
4.9
464 Reviews
Expand Details
BPO American, Inc. is a reliable communication services partner focused on providing friendly, knowledgeable, and highly trained US-based customer service agents to meet the high demands of modern consumers. They offer a full range of customized communication solutions, incl.. Read more about BPO American services and insights

Services

Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Lead Generation
Order Processing

Industries

Healthcare
E-commerce
Finance & Accounting
Legal
Construction

Region

United States
India

Languages

English
Overall Ratings
4.5
47 Reviews
Expand Details
Flatworld Solutions (FWS) is a global BPO, BPA, and AI solutions company with over 19 years of experience, committed to operational transformation. They are an ISO certified, multilingual service provider known for deploying native-speaking agents to ensure cultural fluency.. Read more about Flatworld Solutions services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Data Entry
Core Service
Software Development
Core Service
Technical Support
Help Desk Support
Email Support
Live Chat Support
Web Development
Cloud Computing
IT Consulting

Industries

Healthcare
Finance & Accounting
Insurance
Real Estate
E-commerce

Region

India

Languages

Multilingual
English
Overall Ratings
4.4
31 Reviews
Expand Details
HiredSupport is a top customer service outsourcing and BPO company that provides flexible support through Onshore (USA), Nearshore (bilingual English + Spanish), and Offshore models for cost-efficiency and 24/7 coverage. Their services cover all channels, from Live Chat and.. Read more about Hired Support services and insights

Services

Technical Support
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Core Service
Back-Office Support
Core Service
Data Entry
Core Service
Virtual Assistant
Lead Generation
Social Media Management

Industries

E-commerce

Region

Pakistan
United States

Languages

English
Spanish
Overall Ratings
5.0
2 Reviews
Expand Details
Showing 41 - 60 of 173 results
Items Per Page
Jump to page

Frequently Asked Questions

Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
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.
Plus
Is 24/7 coverage really standard?
Many high-end agencies offer 24/7/365 coverage through rotating global shifts; verify their specific availability.
Plus
Are agents trained on my industry?
Inquire about industry-specific training protocols and how they handle complex or technical customer queries.
Plus
Do they integrate with my existing CRM?
Most professional call centers easily integrate with major CRMs like Salesforce, HubSpot, or Zendesk.
Plus
Can centers handle seasonal spikes?
Yes, ask if they have "burst" staffing models to ramp up coverage during your peak sales periods.
Plus
How do I ensure call quality?
Request sample call recordings or perform a "secret shopper" test to evaluate agent tone and problem-solving.
Plus
How do I compare call center pricing?
Look past hourly rates; calculate the "cost-per-successful-resolution" or "per-call" to find true value.