Our expert analysts have ranked rank the top outbound call center companies that manage outbound calls and services on behalf of their business clients. Filter the agencies by price, location, portfolio, size and more criteria to find the most suitable one for your particular business needs.
Best Outbound Call Center Services
189 Companies-Rankings updated: August 22, 2026
DesignRush evaluates all call center providers based on its expertise, success stories, and verified client reviews. Some listings may be paid.
Pipeful runs B2B appointment setting and lead generation campaigns using AI-assisted targeting, cold email outreach, and SDR-led qualification across 180+ countries. The agency draws from a database of 300 million verified business emails spanning 75+ industries and serves clients globally...
Your Partner in AI-Enabled Development, Marketing, eCommerce, Data Management, BI and Ops.
Your Partner in AI-Enabled Development, Marketing, eCommerce, Data Management, BI and Ops.
Tech2Globe provides inbound and outbound call center services as part of its BPO-KPO division, covering customer support, telemarketing, lead generation, virtual assistance, and call center monitoring. With 14+ years of operation and 12,000+ completed projects, it holds a 4.9 rating on DesignRush...
Close more deals with ROI-focused lead acquisition
Close more deals with ROI-focused lead acquisition
Belkins runs outbound lead generation for B2B companies across 50+ industries, using cold calling, email, and LinkedIn to book 100 to 400 qualified appointments per year per client. Founded in 2017, the call center company has received multiple Stevie Awards...
DMT Business Development runs cold calling, appointment setting, and multichannel lead generation campaigns for B2B companies across 30 countries. The Ottawa-based agency has delivered 2M+ leads and 10,000+ appointments over 7 years, with clients averaging a 2-5% prospect-to-appointment conversion rate...
TechSpeed Inc: Women Owned Technology Company, Pioneering AI-Driven BPO Solutions
TechSpeed Inc: Women Owned Technology Company, Pioneering AI-Driven BPO Solutions
TechSpeed provides service desk and chat support alongside back-office, data entry, and AI-assisted data processing. Operating since 2002, the call center provider delivers 24/7 support with up to 80% cost savings versus in-house operations...
America's best phone answering service taking care of your callers
America's best phone answering service taking care of your callers
Moneypenny is a call center provider that staffs 24/7 answering services and contact center outsourcing for businesses across legal, healthcare, real estate, finance, and home services, with bilingual receptionists, appointment scheduling, call dispatch, and CRM integration included...
LeadBuds is a B2B lead generation, appointment setting, SDR outsourcing, and call center company, combining LinkedIn outreach, email campaigns, Telegram outreach, and paid advertising. Founded in 2017, the agency serves fintech, healthcare, and Web3 companies with AI-assisted outreach strategies...
SDR Teams, Lead Generation & Call Center Services for B2B Companies
SDR Teams, Lead Generation & Call Center Services for B2B Companies
Munzai Solutions provides B2B call center services covering cold calling, inbound call management, and customer support, with each engagement staffed by dedicated SDRs working 40 hours per week. The call center company's packages include a US-based dialer, project manager, and weekly reporting...
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World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages
World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages
Hugo deploys dedicated inbound and outbound call center teams across 60+ languages, with 24/7 coverage and 99.9% uptime. Its university-educated agents deliver 88% first call resolution. The call center provider is ISO 27001, HIPAA, and SOC 2 certified...
A global Digital Marketing Agency helping brands streamline and scale their business with bespoke SEO, Social Media Marketing, PPC, Email Marketing, Content Marketing, Database generation, Lead Generation, Branding, and Website development solutions.
We help you grow your business online...
Protel BPO, nothing matters more than how your customers view your brand how they interact with it
Protel BPO, nothing matters more than how your customers view your brand how they interact with it
Protel BPO provides inbound voice, outbound voice, live chat, and back-office outsourcing from two call center locations in Belize, operating in US Central and Mountain time zones with native English and bilingual Spanish agents. Since 2012, it has served retail, healthcare, and travel clients...
AnswerConnect offers 24/7 live call answering, inbound call center solutions, live chat, and appointment scheduling for businesses across legal, healthcare, real estate, IT, and franchise sectors. Voted Best Answering Service for 2026, the call center company answers 99% of calls within four rings...
Agile, High Performance Voice Contact Services since 1990
Agile, High Performance Voice Contact Services since 1990
The Telemarketing Company has worked with telemarketing, telesales, lead generation, appointment setting, inbound call handling, and telephone market research since 1990. Operating 220+ seats with multilingual native-language speakers, it holds ISO 27001, ISO 9001, FCA, PCI Level 4, and MRS accreditations...
Martal Group runs outsourced B2B cold calling, appointment setting, lead generation, and SDR programs for companies across SaaS, fintech, cybersecurity, healthcare, and manufacturing, powered by 200+ onshore sales executives and proprietary AI outreach...
Call Management Resources provides 24/7 live answering, custom call center services, IT helpdesk support, live call screening, and HIPAA-compliant messaging for businesses across healthcare, legal, manufacturing, HVAC, property management, and government sectors...
Appointment Setter Online delivers outsourced appointment setting and lead generation through dedicated SDRs assigned by client fit, covering outbound prospecting, inbound qualification, telemarketing, and customer support. To date, the call center provider reports 75,000+ verified sales bookings...
Trusted by 370+ enterprise brands, OnBrand24 provides inbound and outbound call center services, technical support, help desk, multilingual support, live chat, back-office BPO, lead generation, and appointment setting. The agency boasts a 92% average CSAT score and was named a 2025 Fastest Growing BPO by...
Ambs Call Center is a family-owned call center provider operating continuously since 1932, that provides 24/7 live phone answering, virtual receptionist, medical answering, AI receptionist, employee call-off hotline, and appointment scheduling from US-based centers in Jackson, Michigan and Tampa, Florida...
PartnerHero stands as the premier choice for companies seeking top-tier outsourced customer support. We are the go-to Business Process Outsourcing (BPO) partner for enterprises that prioritize both excellence and humanity...
Extraordinary Customer Experience Begins with People First.
Extraordinary Customer Experience Begins with People First.
Ansafone operates US-based inbound and outbound contact centers with 50 years of experience, offering customer care, client retention, sales, telemarketing, IVR, bilingual support, live chat, and BPO services. The agency serves healthcare, government, retail, energy, property management, and law clients...
Welcome to AmeriCall, one of the nations leading providers of advanced, outsourced contact center.
Welcome to AmeriCall, one of the nations leading providers of advanced, outsourced contact center.
Answering Service Care delivers around-the-clock call center services, including answering, virtual receptionist, live chat, AI answering, two-way SMS, and appointment scheduling to 4,000+ clients across medical, legal, real estate, home services, and franchise industries...
Blue Valley Marketing runs inbound and outbound call center operations covering lead generation, B2B telemarketing, customer service, omnichannel support, market research, customer win-back, live chat, and order processing. It operates with bilingual support from offices in Kansas and California...
Vareweb is a Dallas-based web design, digital marketing and GoHighLevel automation agency helping businesses build stronger digital experiences, improve visibility and convert more leads...
RAYA Customer Experience is a world-class business process outsourcing (BPO) and contact center outsourcing (CCO) service provider offering customer experience management, seat rental solutions, back-office, and digital services to global clients, including global Fortune 1000 companies in Europe, the Middle...
PATLive stands at the forefront, providing top-tier phone answering services characterized by their amiability and distinguished reputation. Our commitment is to furnish each customer with an extensive online reporting package, a local or toll-free number, and 24/7 approachable customer support...
US-Based Outbound SDR Agency. Boutique. Multi-Channel. Real Pipeline.
US-Based Outbound SDR Agency. Boutique. Multi-Channel. Real Pipeline.
Leadium builds each engagement around channel-optimized lead research, identifying whether each prospect is best reached by phone, email, or LinkedIn before outreach begins. Thefirm provides outbound and inbound appointment setting, cold calling, data sourcing, and deliverability management...
Helpware CX is a call center company that runs inbound and outbound call centers across 19+ locations in 11 countries, supporting 45+ languages. The agency posts 90% CSAT and holds 30+ industry awards including the IAOP Global Outsourcing 100 and a Gold Stevie Award. Clients average a 5-year partnership...
Dedicated remote teams from India, starting at $5/hour. 500+ pre-vetted professionals. Operated by LegelpTech Outsourcing Pvt Ltd (ISO 27001:2022 certified). 5-day risk-free trial. 48-hour shortlist. Founded 2021 by Ashu Mishra & Chandra Prakash. Serving SMB and mid-market clients globally...
Highest Quality, Call Center Services with Superior Customer Support.
Highest Quality, Call Center Services with Superior Customer Support.
Described as the largest answering service in Texas, TAS Unitedoffers live answering, automated answering, virtual receptionist, appointment scheduling, healthcare triage, help desk, and order entry, with HIPAA compliance and HITRUST certification across all platforms...
Kenico Global provides inbound and outbound call center services from offices in Plymouth, Michigan and Mumbai, India, covering customer care, answering services, appointment setting, debt collections, IVR, and order processing for clients in healthcare, banking, logistics, and telecom...
Outsourced VA provides Philippines-based virtual assistants for inbound and outbound call handling, cold calling, customer service, sales and marketing support, real estate support, and administrative and bookkeeping tasks. The agency uses a three-step formula of client qualification across its operations...
Our collaborators have grown to rely on our commitment, responsibility, and adaptability through tailor-made resolutions. Our endeavor to cultivate Brand Passion involves cultivating profound insights into processes and products, coupled with fostering strong relationships...
WOW24-7 offers customer service, call center, technical support, IT help desk, and back-office services through its experience center model featuring 100% QA coverage. Operating around-the-clock, the call center company holds ISO 9001, ISO 27001, ISO 27701, GDPR, and PCI DSS certifications...
Phone answering solutions that businesses are proud of!
Phone answering solutions that businesses are proud of!
Nexa emerges as a trailblazing 24/7 virtual phone answering service renowned for its nationwide operations across the United States. Our forte lies in delivering unparalleled customer experiences through technology-driven call answering solutions, orchestrated by our adept virtual receptionists who possess...
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where innovation come live
where innovation come live
We firmly believe in serving Innovation, with spiralling advanced technologies. Hence we make sure our team is fully trained and certified with the latest advancements. Our core principles are high reliability, scalability, upgradation, Innovation, and transforming our client's vision into reality...
At our website design agency, we specialize in creating custom websites for businesses in the handyman, power washing, cleaning, painting, and junk removal industries. We also have experience designing e-commerce and affiliate websites, as well as travel affiliate websites and portfolios.
Whether you're...
Backed by 3,000+ clients, TWC IT Solutions offers professional call center services, combining cloud telephony, unified communications, and cybersecurity. Innovation and expertise converge effectively in each of our IT and communication initiatives, leading to partnerships with Microsoft and Cisco...
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All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.
All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.
Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...
Agency Y provides cold calling, appointment setting, and email marketing services for small and medium-sized businesses. Operating from Skopje, Macedonia with agents trained for US and Canadian markets, the agency offers both hourly and performance-based cold calling pricing with no contracts...
Answering Service Care Provides Trained Customer Service Professionals.
Answering Service Care Provides Trained Customer Service Professionals.
Call center agency Answering Service Care empowers your customer operations with 24/7 live chat, expert lead intake, appointment scheduling, and HIPAA-compliant secure messaging. We ensure every customer interaction is seamless, professional, and reliable, so you never miss a lead or opportunity...
Comprehensive Outsourced Customer Support Services
Comprehensive Outsourced Customer Support Services
With a 98% client retention rate, Uassist.ME provides nearshore bilingual BPO contact center programs and virtual assistant services to US and Canadian businesses. BPO programs cover customer service, technical support, sales, healthcare, legal process, and financial services...
OBI Services provides end-to-end call center services, using advanced tools and experienced multilingual agents to ensure customer satisfaction. A history of client success stories highlights our expertise in customer care operations...
We are an award winning Malaysian company in the areas of Customer Experience, Learning & Training, Human Resource Outsourcing ,Talent Management and Business Process Outsourcing (BPO). Providing cost effective contact centers, Business Process, IT and Managed services from Malaysia...
Call Center Sales Pro (CCSP) offers a comprehensive range of services for businesses in the United States. These services include telephone answering, healthcare call centers, outsourced call centers, business process outsourcing (BPO), nurse triage, appointment setting and call center consulting...
Top Customer Service is an AI-assisted call center and BPO company, combining human agents with AI tools to deliver 24/7 inbound call handling, outbound support, live chat, and virtual assistant services. The agency caters to clients across eCommerce, media, entertainment, and automotive sectors...
Unique designs, ultra customized development, and mobile applications. Our unique combination of skills and talent lets our team knock a variety of projects out of the park. We're a full-service website design, development, and consulting agency that generates growth and revenue for our clients...
B2B Sales Outsourcing, Outbound Lead Generation, Sales Consulting, Sales Training
B2B Sales Outsourcing, Outbound Lead Generation, Sales Consulting, Sales Training
Lunas Consulting promises to deliver seamless client engagement as a full-service call center agency, driving sustainable revenue growth for startups worldwide. The team's customer care expertise turns challenges into opportunities in lead generation and client support...
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