Top 100 Call Center Services in London
The Best of April 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
- Denver, CO
Read MoreCience 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.
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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91
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Indicia is a branding company. Their midsize team is headquartered in Bristol, United Kingdom; London, United Kingdom and Edinburgh, United Kingdom. The company specializes in branding, voice services, digital strategy, search engine optimization, and more.Read MoreIndustries
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92
- $10,000+
- 50 - 249 employees
- London, United Kingdom
UM London, a branding agency, was launched in 1996. Their midsize team is based in London, United Kingdom; Shirley, United Kingdom and Prestbury, United Kingdom and specializes in branding, voice services, digital strategy, search engine optimization, and more.Read MoreIndustries
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Featured providers
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- $1,000+
- 50 - 249 employees
- Chicago, IL
Read MoreHit Rate Solutions is a global provider of contact center services to clients worldwide. Primarily focused on industries such as consumer products, retail, and manufacturing, Hit Rate Solutions specializes in voice services and non-voice BPO/back office services. The company was established in 2008 and is headquartered in Bacolod, Philippines. Their team is made up of 39 employees.
Industries
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- $1,000+
- 1,000 - 9,999 employees
- Davao City, Philippines
Read MoreLaunched in 2006, six eleven global services and solutions is a call center service. The company specializes in call center services, sales outsourcing, back office outsourcing, customer service outsourcing, and more and has a large team. The company is in Davao City, Philippines and Davao City, Philippines.
Industries
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93
- $10,000+
- 50 - 249 employees
- London, United Kingdom
999 Design is a branding company located in Glasgow, Scotland, United Kingdom and London, United Kingdom. The midsize firm was founded in 1982. Their team provides branding, voice services, digital strategy, search engine optimization, and more.Read MoreIndustries
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94
- $10,000+
- 50 - 249 employees
- London, United Kingdom
WPN Chameleon is a branding company launched in 1998. The midsize team provides branding, voice services, digital strategy, search engine optimization, and more. The company is based in London, United Kingdom and Ilford, United Kingdom.Read MoreIndustries
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95
- $10,000+
- 50 - 249 employees
- Swanley, Kent, United Kingdom
The Keyboard Group is a branding company based in Swanley, Kent, United Kingdom. The firm offers branding, voice services, digital strategy, search engine optimization, and more and has a midsize team.The firm was founded in 1989.Read MoreIndustries
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96
- $1,000+
- 50 - 249 employees
- Hayes, United Kingdom
Read MoreHire Live Support is a Cerritos, California-based call center service. The small team offers voice services, non-voice bpo/back office services, graphic design, and video production and was established in 2009.
Industries
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97
- Undisclosed
- 1,000 - 9,999 employees
- Twickenham, United Kingdom
Read MoreLocated in Pune, India; West Windsor Township, New Jersey; Bellevue, Washington and Twickenham, United Kingdom, Cybage Software Pvt. Ltd. Is an architectural design company. The large team offers architectural design, IT strategy consulting, CRM consulting and SI, IT managed services, and more. The firm was launched in 1995.
Industries
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98
- $5,000+
- 50 - 249 employees
- London, United Kingdom
Aguila Consulting is a cybersecurity company established in 2014. In London, United Kingdom, their midsize team offers cybersecurity, custom software development, web development, mobile app development, and more.Read More -
99
- $1,000+
- 50 - 249 employees
- London, United Kingdom
Founded in 2022, Brandix Pro is a back office outsourcing company. They are based in London, United Kingdom and have a midsize team. The agency provides back office outsourcing, customer service outsourcing, sales outsourcing, affiliate marketing, and more.Read MoreIndustries
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100
- Undisclosed
- 1,000 - 9,999 employees
- London, United Kingdom
Genisys Group is a large UX company. Launched in 1985, the agency is in London, United Kingdom; Bengaluru, India and New York, New York. Their team provides ux/ui design, IT strategy consulting, cloud consulting & SI, IT managed services, and more.Read MoreIndustries
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101
- Undisclosed
- 2 - 9 employees
- Romford, United Kingdom
BusinAssist, a business consulting company, was established in 2016. Their small team is headquartered in Romford, United Kingdom and focuses on business consulting, call center services, back office outsourcing, and customer service outsourcing.Read More -
102
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Web development firm Invotyx was launched in 2013. They are headquartered in Rawalpindi, Pakistan and have a small team. Invotyx specializes in web development, mobile app development, custom software development, e-commerce development, and more.Read MoreIndustries
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103
- $10,000+
- 10 - 49 employees
- London, United Kingdom
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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104
- $10,000+
- 10 - 49 employees
- Shoreditch, United Kingdom
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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105
- $10,000+
- 10 - 49 employees
- Clerkenwell, United Kingdom
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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106
- $1,000+
- 10 - 49 employees
- London, United Kingdom
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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107
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Read MoreBBSA Marketing is a founded in 2012. The small London, United Kingdom-based team focuses on.
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108
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
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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109
- $1,000+
- 10 - 49 employees
- Horsham , United Kingdom
Read MoreSmall 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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110
- $5,000+
- 1,000 - 9,999 employees
- Marlow, United Kingdom
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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111
- $5,000+
- 50 - 249 employees
- Hitchin, United Kingdom
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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112
- $25,000+
- 2 - 9 employees
- London, United Kingdom
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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113
- $10,000+
- 2 - 9 employees
- London, United Kingdom
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 -
114
- Undisclosed
- 2 - 9 employees
- London , United Kingdom
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 -
115
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
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 -
116
- $1,000+
- 2 - 9 employees
- Crawley, United Kingdom
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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117
- $5,000+
- 2 - 9 employees
- London, United Kingdom
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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118
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
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 -
119
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Read MoreLentrax 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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120
- $5,000+
- 50 - 249 employees
- Fleet, United Kingdom
Read MoreOperatix 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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