Top 100 Call Center Services in London
The Best of September 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
SupportYourApp 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+
- 250 - 999 employees
- Orlando, FL
XACT 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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121
- $10,000+
- 10 - 49 employees
- London, England
Peretti Communications is a branding company. Based in London, United Kingdom, their small team offers branding, voice services, digital strategy, search engine optimization, and more. The company was established in 1993.Read MoreIndustries
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122
- $10,000+
- 10 - 49 employees
- Shoreditch, England
Branding company StormBrands is headquartered in Shoreditch, United Kingdom; Elland Lane, United Kingdom; Chicago, Illinois and Wan Chai , Hong Kong. The company specializes in branding, voice services, digital strategy, search engine optimization, and more and is small.The company was founded in 1994.Read MoreIndustries
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123
- $10,000+
- 10 - 49 employees
- Clerkenwell, England
Launched in 1991, Focus PR is a branding agency. The small team specializes in branding, voice services, digital strategy, search engine optimization, and more. The agency is in Clerkenwell, United Kingdom.Read MoreIndustries
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124
- $1,000+
- 10 - 49 employees
- London, England
RPSI Limited: TECH-TEEM is a non-voice bpo/back office services company. They focus on non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), branding, and more and were founded in 2019. The firm is based in London, United Kingdom and Dhaka, Bangladesh.Read MoreIndustries
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125
- Undisclosed
- 10 - 49 employees
- London, England
BBSA Marketing is a founded in 2012. The small London, United Kingdom-based team focuses on.
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126
- Undisclosed
- 10 - 49 employees
- London, England
Icon Offices is a business consulting company established in 2016. The small team provides business consulting, call center services, customer service outsourcing, and financial consulting. The agency is headquartered in London, United Kingdom.Read MoreIndustries
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127
- Undisclosed
- 10 - 49 employees
- London, England
Procreate London is a small fractional cmo services company. The London, United Kingdom-based agency was established in 2016. Their team provides fractional cmo services and sales outsourcing.Read MoreIndustries
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128
- Undisclosed
- 10 - 49 employees
- London, England
Lancelot LDN is a London, United Kingdom-based marketing strategy company. The company provides marketing strategy, business consulting, sales outsourcing, market research, and more and is small.The company was established in 2014.Read MoreIndustries
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129
- $5,000+
- 10 - 49 employees
- London, England
Gray Matters is a public relations firm. They are in London, United Kingdom and have a small team. The company specializes in public relations, event marketing, search engine optimization, application management & support, and more.Read MoreIndustries
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130
- $1,000+
- 10 - 49 employees
- London, England
Prime IT Systems: Digital Marketing and BPO Services is a social media marketing company. They specialize in social media marketing, search engine optimization, IT strategy consulting, web development, and more and were established in 2015. The agency is based in London, United Kingdom.Read More -
131
- Undisclosed
- 10 - 49 employees
- City of London, England
Social SinQ is a social media marketing firm. The New York, New York-based agency was founded in 2019. The small team focuses on social media marketing, content marketing, back office outsourcing, and sales outsourcing.Read More -
132
- $1,000+
- 10 - 49 employees
- Horsham , England
Small direct marketing company Virtual Sales Limited, is in Horsham , United Kingdom. They specialize in direct marketing and market research and were launched in 2001.
Industries
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133
- $5,000+
- 50 - 249 employees
- Hitchin, England
Established in 2012, Excelerate360 Ltd is a sales outsourcing company. The company focuses on sales outsourcing and has a midsize team.Read MoreIndustries
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134
- $5,000+
- 1,000 - 9,999 employees
- Marlow, England
INFUSEmedia, an answering service and content marketing company, was founded in 2012. Their midsize team is headquartered in Newton, Massachusetts and provides voice services and content marketing.Read MoreIndustries
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135
- $25,000+
- 2 - 9 employees
- London, England
Block Cleaners London is a small commercial property management company established in 2004. Their team specializes in commercial property management and voice services. The agency is based in London, United Kingdom.Read MoreIndustries
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136
- Undisclosed
- 250 - 999 employees
- City of London, England
S360 is a social media marketing company. Their midsize team is headquartered in Aarhus, Denmark and City of London, England. The company offers social media marketing, content marketing, media planning & buying, digital strategy, and more. The company was established in 2011.Read More -
137
- $10,000+
- 2 - 9 employees
- London, England
Crunch Time Media is a branding company. The small London, United Kingdom-based company was established in 2014. Their services include branding, voice services, marketing strategy, social media marketing, and more.Read More -
138
- Undisclosed
- 2 - 9 employees
- London , England
Headquartered in London , United Kingdom, DoodleDirect is an advertising company. The company specializes in advertising, voice services, graphic design, and video production and is small.The company was launched in 2015.Read More -
139
- Undisclosed
- 2 - 9 employees
- London, England
Last Minute Villa is a commercial financing, funding, & investment company established in 2020. Headquartered in London, United Kingdom, their small team specializes in commercial financing, funding, & investment and sales outsourcing.Read More -
140
- $1,000+
- 2 - 9 employees
- Crawley, England
Business consulting company Vector Recruitment Solutions was launched in 2018. The small Crawley, United Kingdom-based team focuses on business consulting, direct marketing, public relations, sales outsourcing, and more.Read MoreIndustries
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141
- $5,000+
- 2 - 9 employees
- London, England
Marketing Pot is a small marketing strategy company. Founded in 2022, the team specializes in marketing strategy, social media marketing, content marketing, pay per click, and more. The agency is in London, United Kingdom.Read MoreIndustries
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142
- Undisclosed
- 2 - 9 employees
- London, England
EBizzers Ltd is a social media marketing firm based in London, United Kingdom. The small firm was established in 2010. Their team specializes in social media marketing, email marketing, search engine optimization, pay per click, and more.Read More -
143
- Undisclosed
- 2 - 9 employees
- London, England
Small social media marketing company Adinvestor, is based in London, United Kingdom. The team provides social media marketing, search engine optimization, pay per click, and sales outsourcing.Read MoreIndustries
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144
- Undisclosed
- 2 - 9 employees
- London, England
Established in 2024, OKII AI is an AI firm. The small team specializes in Artificial Intelligence, business consulting, call center services, ai consulting, and more. The firm is in London, United Kingdom.Read MoreIndustries
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145
- Undisclosed
- 2 - 9 employees
- London, England
Small translation company Unihay, is located in London, United Kingdom. Established in 2021, the team specializes in translation, language interpretation, and sales outsourcing.Read More -
146
- $1,000+
- 2 - 9 employees
- Feltham, England
PPC is a small advertising company based in Feltham, United Kingdom and London, United Kingdom. They specialize in advertising, search engine optimization, pay per click, accounting, and more and were established in 2024.Read More -
147
- Undisclosed
- 2 - 9 employees
- London, England
Love Social Media is a social media marketing agency. Located in London, England, their small team offers social media marketing, branding, video production, and sales outsourcing. The agency was founded in 2012.Read More -
148
- Undisclosed
- 10 - 49 employees
- London, England
Lentrax Translation Services is a translation agency in Dubai, the United Arab Emirates, and London, England. Founded in 2019, they have about 5 employees that serve clients in a wide variety of sectors. Services include translation, voice series, and transcription.
Clients
- AayZee Technologies
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149
- $5,000+
- 50 - 249 employees
- Fleet, England
Operatix is a midsize sales outsourcing company based in Dallas, Texas and Fleet, United Kingdom. Established in 2012, the team focuses on sales outsourcing and call center services.
Industries
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150
- Undisclosed
- 10 - 49 employees
- London, England
Branding firm Nexuses was launched in 2016. The small London, United Kingdom-based team focuses on branding, sales outsourcing, social media marketing, content marketing, and more.
Industries
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