Top 100 Outbound Call Centers Services

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Top 100 Outbound Call Centers Services

May 2022

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Review our list to find the best outbound call centers for your company's needs. Searching for and vetting potential partners is an exhausting process. 

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List of the Best Outbound Call Centers

  • 1
    • $1,000+
    • 1,000 - 9,999 employees
    • Solana Beach, CA

    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
    • Google

    Industries

    Notable Project

    A tourism experience management platform sought CIENCE Technologies’ lead generation support. The team developed emails, copies, and call scripts that they used to reach out to leads that they had qualified.

    "They always reply quickly and comprehensively, and they’ve maintained that despite difficult real-world conditions."

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  • 2
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Oakville, Canada

    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

    • Fullscreen
    • Jedox
    • Clickworker
    • Quaenet

    Industries

    Notable Project

    Martal Group is performing outbound sales outreach. After onboarding, they collaborated with the client to optimize the existing outreach process. 

    "The price is much more reasonable than that of other companies." 

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  • 3
    • $1,000+
    • 250 - 999 employees
    • Gilbert, AZ

    Unity Communications, founded in 2009, is a BPO company headquartered in Tempe, Ariz., with additional offices in Global City, Philippines; Santo Domingo, Dominican Republic; and San Jose, Costa Rica. The team mainly provides non-voice BPO and back-office services, but they also do cloud consulting & SI, and IT strategy consulting. Equipped with 28 employees, they work with mid-market and small businesses in the telecommunications, business services, and GPS, navigation & GIS industries.
     

    Clients

    • ATT
    • RingCentral
    • Wireless Watchdogs
    • MSP's

    Industries

    Notable Project

    An e-commerce business has partnered with Unity Communications for staff augmentation. The team has been supplying people for inbound customer communication, reports, bookkeeping, and data analysis. 

    "All of the candidates have been incredible and have stayed on since starting working with us."

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  • 4
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Dover, DE

    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

    • Cisco
    • ITernal Group
    • FrontCore
    • Digital Knights

    Industries

    Notable Project

    Belkins spearheaded a lead generation campaign for a software development company. They studied some prospects and implemented strategies for optimization.

    "I liked the quick speed of the Belkins team."

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  • 5
    • $1,000+
    • 1,000 - 9,999 employees
    • Hollywood, FL

    Remote CoWorker is a virtual assistant outsourcing company founded in 2013 and located in Hollywood, Fla. They have a team of about 10 employees who offer non-voice BPO/back office services, along with voice, finance and accounting outsourcing, and HR services. Their client base comprises small business in the real estate, business services, IT, and telecommunications industries.

    Clients

    • Amazon
    • Aavgo
    • TheDreamzTeam
    • Managed IT Solutions

    Industries

    Notable Project

    Remote CoWorker has been trained by a real estate firm to use their software. The team is in charge of entering information into the client's system and providing accounting support.

    "Remote CoWorker is a great company to work with."

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  • 6
    • Scheduling

      4.6
    • Quality

      4.5
    • Cost

      4.3
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Encino, 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

    Notable Project

    Callbox sets up appointments between an advertising agency's staff and potential customers. They've followed up a series of training meetings with customer outreach via social media, email, and phone calls. 

    "We have meetings as needed and all follow up via email is terrific."

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  • 7
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Los Altos, CA

    Smith.ai is a virtual receptionist and lead intake services company located in Palo Alto, Calif. Founded in 2015, they employ over 100 staff specializing in live calls and website chat for small and mid-market companies, typically in legal, hospitality, finance, e-commerce, healthcare, and real estate. Services include AI chatbots, live chat, conversion optimization, and virtual receptionists.

    Clients

    • Hacking Law Practice
    • Wondermint
    • Fagan Fagan & Davis
    • Merchbar

    Industries

    Notable Project

    Smith.ai provides virtual receptionist services for a law firm. The team is in charge of answering calls from potential and current clients on a 24/7 basis.

    "I have been very happy with their overall professionalism, attention to detail, and willingness to customize services."

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  • 8
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • New York City, NY

    CrewBloom is an outsourcing partner based in New York. Founded in 2016, their team of around 60 employees provides back-office services and voice services.

    Clients

    • WebFX
    • Pfizer
    • Allstate
    • Asurea

    Industries

    Notable Project

    CrewBloom provides customer support outsourcing services for a container manufacturing company. They've provided three sales development representatives to answer calls and respond to inquiries and requests.

    “CrewBloom has been a good partner in helping us grow our business quickly."

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  • 9
    • $1,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    SupportYourApp is a customer support outsourcing company based in Kiev, Ukraine. Founded in 2010, SupportYourApp's team of more than 400 employees provides non-voice BPO/back office services and voice services. 

    Clients

    • Mastercard
    • Amazon
    • HERE Technologies
    • MacPaw

    Industries

    Notable Project

    A health monitoring platform was looking for a vendor that could deal with technical issues that were reported by their users. They chose to partner with SupportYourApp because of their experience.

    "We were very impressed with everything."

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  • 10
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 1,000 - 9,999 employees
    • Lexington, KY

    Helpware is a call center located in Los Angeles that was founded in 2015. Their team of around 135 employees specializes in voice services, non-voice BPO and back-office services, HR consulting and outsourcing, transcription, and more.

    Clients

    • DoorDash
    • Headspace
    • Jam City
    • Bittrex

    Industries

    Notable Project

    A health technology company has hired Helpware for their BPO and IT services. The team provides ongoing support for any urgent IT-related matters or business process challenges.

    "We've been impressed with their responsiveness and willingness to go above and beyond for us."

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  • 11
    • $1,000+
    • 250 - 999 employees
    • Dnipro, Ukraine

    Simply Contact is an outsourcing contact center based in Dnipro, Ukraine. The contact center, founded in 2015, has more than 400 employees and provides non-voice BPO/back office services and voice services. Simply Contact serves mid-market and other-sized companies in various industries that include hospitality & leisure; supply chain, logistics, and transport; and e-commerce.

    Clients

    • Wizz Air
    • Metro Cash&Carry
    • Bolt
    • Yves Rocher

    Industries

    Notable Project

    Simply Contact has been hired to provide call center services for an international wholesale retailer. Their goal is to improve their existing customer service efforts.

    "Simply Contact is always open to the things we want to be improved or implemented."

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  • 12
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Scottsdale, AZ

    Intelemark is an appointment setting and B2B lead generation company based in Scottsdale, Ariz. The company, founded in 1999, has more than 25 employees who provide voice and other marketing services to various companies.

    Clients

    • Dow Jones
    • FedEx
    • Amazon
    • Pfizer

    Industries

    Notable Project

    Intelemark helps a software company schedule appointments for their sales team. They constantly call potential clients and send detailed information to the sales team once they concrete an appointment.

    “I trust them a lot, as I do their process and the quality of their people.”

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  • 13
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Walnut, CA

    Upcall is an outbound call service based in San Francisco. It was founded in 2016 and now has a team of around 20 that is exclusively dedicated to providing voice services. 

    Clients

    • LG
    • Hotel Tonight
    • Munchery
    • 99designs

    Industries

    Notable Project

    Upcall was hired to generate more leads for a golf course software startup. Their current task is to continuously find great fits for the client's accounts through outbound marketing calls.

    "The transparency they provide is second to none. They are also always open to feedback and getting better."

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  • 14
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    EBQuickstart handles lead generation for an aviation solutions company. The team is responsible for outbound calls and emails to improve global reach. 

    "Their great customer service and constant eagerness to learn more about our business are impressive."

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  • 15
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.1
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Acquirent provides call center services for an omnichannel multimedia company. They use approved scripts to apply surveys via email and phone calls to provide leads.

    “We feel comfortable bringing on anything and throwing it to them because they adapt easily.”

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  • 16
    • Undisclosed
    • 2 - 9 employees
    • Kyiv, Ukraine

    Leading Solution is a marketing agency based in Kyiv, Ukraine, with more than two employees. They have provided direct marketing, market research, and email marketing services since their founding in 2015. They work with clients in the industries of IT services and real estate.

    Clients

    • Adobe
    • Cushman & Wakefield
    • Preply
    • Freshworks

    Industries

    Notable Project

    Leading Solution was hired by a tutoring company to handle their email outreach initiatives. They were tasked with creating a detailed list of prospects and helping the client optimize their targeting.

    "They were prompt and polite throughout."

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  • 17
    • $10,000+
    • 250 - 999 employees
    • Cambridge, MA

    Founded in 2015, Peak Support is a Boston-based business process outsourcing (BPO) provider. Their approximately 250 employees provide both voice services like inbound appointment scheduling and B2C telemarketing. They also provide email- and chat-focused customer support.

    Clients

    • Ministry of Supply
    • Public Rec
    • BloomNation

    Notable Project

    Peak Support provides customer support through Facebook and Zendesk for a wholesale and manufacturing company. They also are working on a customer feedback loop, collecting data from several funnels.

    “Their passion and energy in listening to, and solving, people’s issues, sets them apart from the competition.”

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  • 18
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Coral Springs, 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

    Notable Project

    SalesRoads generates leads and makes over a thousand calls per month on behalf of their client. They’re involved in the entire sales process. They even send out samples to potential buyers and record orders.

    “What matters to us is sales, and because of them, our business is growing every month.”

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  • 19
    • $5,000+
    • 10,000+ employees
    • Draper, UT

    Fusion BPO Services is a global business process outsourcing firm headquartered in Montreal, Canada, that was established in 2004. Their team of over 1000 employees offers voice BPO, non-voice BPO, and transcription services.

    Clients

    • Meesho
    • Gravy Analytics
    • Craftjack
    • Home Advisor

    Industries

    Notable Project

    Fusion BPO Services provides call center services for a healthcare company. They provide 10-15 agents to handle the client's inbound calls to support the patient's inquiries.

    "They have a team of highly professional individuals!"

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  • 20
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $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

    • Segment
    • Art.com
    • Microsoft
    • Rockbot

    Industries

    Notable Project

    Leadium performs sales prospecting activities to help a SaaS company find more leads and expand their customer base.

    "The team is super easy to work with."

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  • 21
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Vsynergize is a global sales and marketing service provider that has offices in San Francisco, Westborough, Mass., and Pune, India. Founded in 2001, Vsynergize's team of about 300 employees has nearly two decades of experience specializing in call center services. The firm also extends back-office services to its clients in the financial services, telecommunications, and healthcare industries. 

    Industries

    Notable Project

    VSynergize offered sales and marketing support, including creating messaging for an email campaign, researching a target market, as well as conducting calls and scheduling appointments with a list of contacts.

    "They have an outstanding workflow — the process I have been through with this team has been seamless."

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  • 22
    • $1,000+
    • 1,000 - 9,999 employees
    • Princeton, NJ

    Flatworld Solutions is an outsourcing company headquartered in Princeton, N.J. Founded in 2006, they have a team of over 750 employees. The firm's international offices are based across India, the U.K, and the Philippines and has experience in nonvoice/ back office, transcription, and call center services. Their Clients mostly work in manufacturing, education, and healthcare industries. 

    Clients

    • MSN
    • Korchina
    • Fujitsu
    • Yale School of Management

    Industries

    Notable Project

    Flatworld Solutions helped a marketing and advertising company to manage their CRM level-one support tasks, including call centers.

    “Flatworld Solutions will do a phenomenal job of training replacement resources.”

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  • 23
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • Noida, India

    Go4Customer is a contact center outsourcing company that is based in Noida, India with other centers in Jaipur, Mumbai, Bengaluru, Chennai, Ahmedabad, and Bhopal, India, South Tiverton, UK, and Houston. Since 2004, their team of over 200 experts have been providing voice/call center services and BPO/back office services. Go4Customer works with different industries including information technology, financial services, and consumer products.

    Clients

    • MSME
    • BSNL
    • TIMEX
    • HudCo

    Industries

    Notable Project

    Go4Customer provides call center services.

    "The workflow was perfect."

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  • 24
    • $5,000+
    • 50 - 249 employees
    • Alpharetta, GA

    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

    Notable Project

    eCoast Marketing developed the ideal digital solution for their software client. They created a custom, user-friendly design based on their client’s unique needs and specifications to result in flawless client feedback.

    "They're great about asking questions, open to suggestions, and eager to succeed." –Project Manager, Software Client

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  • 25
    • $1,000+
    • 10 - 49 employees
    • Fredericton, Canada

    Atlantic Growth Solutions is a voice services company based in Fredericton, Canada with a team of more than 10 members. Founded in 2013, they offer not only voice services but also corporate training for clients in the industries of financial services, IT, and manufacturing.

    Clients

    • Blackberry
    • Fico
    • RtTech Software
    • Masitek

    Industries

    Notable Project

    Atlantic Growth Solutions is running a care coordination firm's pilot programs. Their role involves coaching and training the company in generating leads and helping them develop their value proposition.

    "When they apply their sales coaching and tactics, everything works well."

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  • 26
    • $5,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Respect.Studio is a digital marketing studio in Lviv, Ukraine, that was founded in 2016. Respect.Studio's team of around 20 employees provides digital marketing, email marketing, social media marketing, content marketing, and digital strategy services to small and midmarket businesses.

    Clients

    • A
    • ADAPTOVATE
    • City Innovation Labs
    • The Starr Conspiracy

    Industries

    Notable Project

    A CRM company that focuses on the real estate industry realized they needed help with their marketing efforts to reach their sales goals. They hired Respect.Studio to help solve their problem.

    "My team and I liked everything, nothing to complain about."

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  • 27
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Phoenix, AZ

    Nexa is a virtual assistant agency based in Phoenix. Founded in 1982, their team of around 440 employees focuses on voice services.

    Clients

    • Whitehardt
    • Skupin Law Group
    • Triple A Plumbing & Jetting
    • Baselayer

    Industries

    Notable Project

    Nexa provided virtual assistant services for an advertising agency. The team processed incoming calls for both local and national campaigns. They were responsible for intake services and lead generation as well. 

    "They are competent, confident, and compassionate for each call." – CFO, Advertising Agency

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  • 28
    • Undisclosed
    • 50 - 249 employees
    • Portland, OR

    LexReception is a telecommunications firm founded in 2011. Based in Portland, Ore., the team of 2 employees specializes in voice services and non-Voice BPO/Back office services. They mainly serve clients in the legal industry. 

    Clients

    • The Law Office of Robert David Malove
    • Hammerschmidt
    • Stickradt
    • & Associates

    Industries

    Notable Project

    LEX Reception provides ongoing answering services for a boutique legal firm. The team helps with scheduling consultations and their primary objective is to respond to all the client's prospective customers.

    "They are receptive to changes and are always looking to improve."

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  • 29
    • $1,000+
    • 10 - 49 employees
    • Norristown, PA

    Pereus Marketing is a marketing agency located in King of Prussia, Pennsylvania. Founded in 2014, Pereus Marketing has about 10 employees. They specialize in voice services, direct marketing, marketing strategy, market research and business consulting. 

    Industries

    Notable Project

    Superhuman Prospecting & Pereus Marketing provides outreach marketing for a robotics company. They target leads in specific industries and follow up with current leads.

    "They have a goal of delivering a transparent process - so that we know what is always going on."

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  • 30
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Out2Bound is a marketing agency headquartered in Sofia, Bulgaria, that was established in 2016. Their team of 20 employees offers business consulting, voice services, direct marketing, on-demand lead generation services.

    Clients

    • Progress Software
    • Telelink Group
    • Sirma Group
    • Pryv

    Industries

    Notable Project

    Out2Bound was hired by a design studio to restructure, optimize, and automate their sales process. The client worked directly with the team's co-founder to execute this project.

    "We were impressed with their insights, knowledge, and understanding of the sales process."

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Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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