Top 100 Call Center Services in London
The Best of November 2024
Looking for a top voice service and call center company in London?
Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Voice Services Providers
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Wilmington, DE
Read MoreSupportYourApp is a Support-as-a-Service company founded in 2010 and headquartered in Wilmington, US. SupportYourApp's team of over 2000 professionals provides secure technical, customer support, and CX services to growing companies around the globe.
Industries
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- $1,000+
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreHugo is a back office outsourcing company. They focus on back office outsourcing, finance & accounting outsourcing (FAO), customer service outsourcing, sales outsourcing, and more and were founded in 2017. Their large team is Chicago, Illinois-based.
Industries
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- $1,000+
- 250 - 999 employees
- Orlando, FL
Read MoreXACT is a telecommunications company, founded in 1998 and located in Orlando, Fla. They have 69 employees specializing in custom-designed contact center solutions for companies in business services, finance, and consumer products and services. They offer voice services, help desk and web support, marketing, and virtual receptionist services.
Industries
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211
- $1,000+
- 250 - 999 employees
- Brighton and Hove, England
Sopro, a Sales Outsourcing company, was established in 2015. Located in Brighton and Hove, England and Skopje, North Macedonia, the team provides Sales Outsourcing and Email Marketing.Read More - Get Started
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212
- $1,000+
- 10,000+ employees
- Milton Keynes, England
Konecta, a Back Office Outsourcing company, offers Back Office Outsourcing and Call Center Services. The agency is headquartered in Milton Keynes, England.Read MoreIndustries
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213
- $5,000+
- 2 - 9 employees
- Brighton and Hove, England
Email marketing company Advanced Client is in South Shields, United Kingdom. The small team focuses on email marketing, sales outsourcing, direct marketing, digital strategy, and more and was founded in 2023.Read More -
214
- Undisclosed
- 10 - 49 employees
- Brighton and Hove, England
Founded in 2019, Publisher Friend is a Marketing Strategy company. The team offers Marketing Strategy and Business Consulting.Read More -
215
- $10,000+
- 2 - 9 employees
- Aylesbury, England
Founded in 2013, Framework Digital is a small Aylesbury, England-based Digital Strategy company. Their team offers Digital Strategy and Search Engine Optimization.Read MoreIndustries
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216
- $10,000+
- 2 - 9 employees
- Doddington, England
Founded in 2010, Diztinct, a small branding company, is located in Doddington, England. Their services include Branding and Call Center Services.Read MoreIndustries
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217
- $1,000+
- 10 - 49 employees
- Liss, England
Syn-Star IT-Telecoms-Technology is a Liss, England-based IT managed services company. The team specializes in IT managed services and Call Center Services.Read More -
218
- $10,000+
- 2 - 9 employees
- Milton Keynes, England
NCube Digital, a SEO agency, is based in Milton Keynes, England. Established in 2017, the team focuses on Search Engine Optimization and Pay Per Click.Read More -
219
- Undisclosed
- 10 - 49 employees
- Lancing, England
UK Pick & Pack is a Fulfillment company. Their team is headquartered in Lancing, England and provides Fulfillment and Warehousing & Distribution.Read MoreIndustries
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220
- $1,000+
- 2 - 9 employees
- Hounslow , England
Computer Call is a telephone answering service. They are headquartered in Hounslow , England and have small team. Their services include Call Center Services and Customer Service Outsourcing.Read MoreIndustries
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221
- $1,000+
- 10,000+ employees
- London, England
Williams Lea Tag is a telephone answering service. They are headquartered in London, England and have large team. Their team specializes in Call Center Services and Business Consulting.Read More -
222
- $10,000+
- 250 - 999 employees
- London, England
MarketOne International is an Email Marketing company founded in 1998. Their services include Email Marketing and Call Center Services.Read More -
223
- $1,000+
- 10 - 49 employees
- Wembley, England
Confero, a call center, is located in Wembley, England and London, England. Their services include Call Center Services and Customer Service Outsourcing.Read MoreIndustries
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224
- Undisclosed
- 250 - 999 employees
- London, England
GDCC (Global Data Collection Company), a Market Research company, was launched in 1998. The company focuses on Market Research and Call Center Services, and is midsize.Read More -
225
- $1,000+
- 2 - 9 employees
- London, England
Affinity, a small answering service company, is based in London, England. Their services include Call Center Services and Customer Service Outsourcing.Read MoreIndustries
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226
- Undisclosed
- 250 - 999 employees
- London, England
GDCC (Global Data Collection Company), a midsize Market Research company, is based in Rotterdam, Netherlands and Cincinnati, Ohio. Their services include Market Research and Call Center Services.Read More -
227
- $10,000+
- 10 - 49 employees
- London, England
Snap International is a Transcription company. They are located in London, England and have small team. Their services include Transcription and Call Center Services.Read More -
228
- $10,000+
- 2 - 9 employees
- Farnham Common, England
Catalyst Communications #TalkingTechPR is a call center service. The firm is based in Farnham Common, England. Their team offers Call Center Services and Public Relations.Read More -
229
- $10,000+
- 2 - 9 employees
- London, England
Raksha PR is a public relations company founded in 2003. The team specializes in Public Relations and Call Center Services and is based in London, England.Read More -
230
- $10,000+
- 2 - 9 employees
- London, England
SEO services firm Ignition Holdings is in London, England. The team provides Search Engine Optimization and Call Center Services.Read More -
231
- $10,000+
- 10 - 49 employees
- London , England
3x1 Public Relations, a branding agency, focus on Branding and Call Center Services. They were founded in 2001.Read MoreIndustries
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232
- $10,000+
- 10 - 49 employees
- Burgess Hill, England
FML Public Relations is a small Burgess Hill, England-based branding agency. Their services include Branding and Call Center Services.Read MoreIndustries
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233
- $10,000+
- 2 - 9 employees
- London, England
Headquartered in Birmingham, England and London, England, S&X Media Ltd is a small branding company. The team provides Branding and Call Center Services.Read MoreIndustries
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234
- $10,000+
- 2 - 9 employees
- Reading , England
Call center company Hensman Consulting Intl LLP offers Call Center Services and IT managed services. They were established in 2006.Read MoreIndustries
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235
- Undisclosed
- 2 - 9 employees
- London, England
Effortless Digital Services is a social media marketing agency. Located in London, England, the firm was launched in 2018. Their team specializes in Social Media Marketing and Content Marketing.Read More -
236
- Undisclosed
- 2 - 9 employees
- London, England
Established in 2010, GA4-Search is a small SEO agency based in London, England. Their team provides Search Engine Optimization and UX/UI Design.Read More -
237
- $1,000+
- 50 - 249 employees
- London, England
Orbit Informatics is an user experience company launched in 2014. The team offers UX/UI Design and E-Commerce Development.Read More
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