List of the Top London Voice Services and Call Center Companies
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$1,000+< $25 / hr10 - 49London, United Kingdom
"All of the team members are competent."
- Customer Success Manager, Software Company
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$1,000+$50 - $99 / hr10 - 49London, United Kingdom
"The company's ethos and approach are totally unique."
- Co-Founder, B2B Professional Service Provider
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$1,000+$25 - $49 / hr2 - 9Stevenage, United Kingdom
"The team doesn't hesitate to tell us when we might be confusing the market."
- Chairman, Acqsys Supply Chain Solutions Ltd
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UndisclosedUndisclosed50 - 249London, United Kingdom
"They’re one of the best vendors I’ve ever worked with."
- Senior Manager Enterprise Integration, Safaricom
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$1,000+< $25 / hr1,000 - 9,999London, United Kingdom
"Quantanite is good at completing repetitive technical tasks at scale."
- Employee, Receipt Scanning Software Provider
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$25,000+$25 - $49 / hr250 - 999Hammersmith, United Kingdom
"They were able to deliver appointments as expected."
- Director Marketing, Engineering & R&D Services Company
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$10,000+$150 - $199 / hr2 - 9Watford, United Kingdom
"They care to provide quality, and they care to make your experience as enjoyable as possible."
- CFO, Assuaged, Inc.
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$1,000+$50 - $99 / hr10 - 49London, United Kingdom
"Their friendly and efficient service sets them apart."
- Director, Accounting Firm
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$100,000+< $25 / hr1,000 - 9,999London, United Kingdom
About Firstsource Firstsource Solutions Limited is a leading provider of customized Business Process Management (BPM) services. Firstsource specializes in helping customers stay ahead of the curve...
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$1,000+< $25 / hr1,000 - 9,999London, United Kingdom
Integreon is a trusted, global provider of award-winning legal, document, business and research support solutions to leading law firms, corporate legal departments, financial institutions and...
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$1,000+< $25 / hr1,000 - 9,999London, United Kingdom
8x8 is the world’s first Communications Cloud that easily and seamlessly connects employees, customers and applications to improve business performance for enterprises large and small, global and...
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UndisclosedUndisclosed250 - 999London, United Kingdom
It’s a journey that’s been finely crafted by you, made up of a series of customer contact points and technologies designed to minimize effort and maximize the experience. And then it gets...
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$1,000+$25 - $49 / hr10,000+London, United Kingdom
Williams Lea Tag is the leading global provider of Marketing and Communications Services. Every day, we help organisations transform business processes, enhance their customer conversations and...
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UndisclosedUndisclosed50 - 249London, United Kingdom
Intradiem is the only workforce automation solution that delivers guaranteed results while improving both agent engagement and the customer experience. Our powerful technology acts as an automated...
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UndisclosedUndisclosed1,000 - 9,999London, United Kingdom
MoreWe build DATA + CODE for some of the world’s leading b2b brands. Through pioneering marketing data, product data, customised software and marketing automation, Merit helps brands of all sizes...
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$1,000+< $25 / hr10 - 49Wembley, United Kingdom
The vision of Confero’s founders David Freedman and Daniel Sassoon was deceptively simple. They wanted to develop a mid-size 100 seat call centre model, close to major cities.Each centre would offer...
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$1,000+< $25 / hr50 - 249Borehamwood, United Kingdom
JAM is an award-winning telephone answering company with an enviable industry standing and an unrivalled reputation for excellence. Established in 1977 by Jackie Ann Millman to service the needs of...
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UndisclosedUndisclosed250 - 999London, United Kingdom
We are here to help. We help companies in a wide range of industries from our branches in India and the Philippines. Our highly qualified team of 1300+ staff in India and the Philippines can take on...
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$1,000+< $25 / hr250 - 999Borough Green, United Kingdom
Since 1998, Clearanswer has been providing customer-facing sales support, customer services and marketing programmes for leading mobile, broadband and consumer financial services brands in the UK and...
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$1,000+< $25 / hr10 - 49London, United Kingdom
BPO Recruit is an executive recruitment agency based in the City of London and are specialists in the search and selection of professionals in shared services and Business Process Outsourcing (BPO)....
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$1,000+< $25 / hr250 - 999London, United Kingdom
FIBER Group is a well established global Outsourcing firm in Europe, providing a broad range of services and solutions in Inbound, ITO, BPO, Data Management, and Smartsourcing.
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$1,000+Undisclosed50 - 249London, United Kingdom
We provide Outbound Telemarketing inlcuding Appointment Setting, Customer Follow-ups, Datbase Updating, Lead Generation, Telesales. Essentially any type of calling that requires picking up the phone...
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$1,000+< $25 / hr2 - 9London, United Kingdom
Since formation, Affinity has built an enviable reputation for designing and delivering intelligent outsourcing solutions, on time and within budget.1300+ clients from SMEs to blue-chip organisations...
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$1,000+< $25 / hr2 - 9Hounslow, United Kingdom
Computercall is a low cost UK based call centre offering a seamless service 24 hours a day every day of the year. Our clients receive a reliable and consistent service which allows them to...
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$1,000+< $25 / hr50 - 249Covent Garden, United Kingdom
NextCall Global is an internationally established contact centre group offering comprehensive and bespoke solutions to clientele across the EMEA region. With state of the art facilities based in...
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Undisclosed< $25 / hr10 - 49London, United Kingdom
"They have the best translation services in Dubai."
- CEO, AayZee Technologies
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$1,000+< $25 / hr250 - 999London, United Kingdom
A Creative Digital Marketing Agency Laser Focused On Growth Based in London, England. We Focus On Strategies, Media, Designs, Content & Technology. We are an Integrated Digital Agency For B2B...
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$10,000+$150 - $199 / hr1,000 - 9,999London, United Kingdom
dunnhumby is the world’s leading Customer Data Science company. We help global retailers and brands to create personalised in-store, digital and mobile customer experiences by analysing data and...
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$1,000+< $25 / hr10 - 49London, United Kingdom
The Lead Generation Company is a multi-award winning B2B sales and marketing agency. We are helping companies generate new business through effective lead generation support. We provide inbound and...
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$5,000+$25 - $49 / hr10 - 49London, United Kingdom
We provide services from small businesses to large businesses with any type of industry and help them in the growth of their company with our world-class b2b lead generation UK, London, ...
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UndisclosedUndisclosed50 - 249London, United Kingdom
With over 3000 carefully selected translators and specialist writers located around the world, we translate into all commercial languages and cover every industry sector. Whether you need financial,...
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UndisclosedUndisclosed250 - 999London, United Kingdom
MarketOne is a global demand generation agency. We create and nurture leads, retain and grow customers, and give clients the confidence their marketing investments will produce quantifiable returns...
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$25,000+Undisclosed10 - 49London, United Kingdom
Interactive digital agency for WebGL, 3D experiences and immersive website design. Born out of the VFX industry, we merge visual effects with leading technologies to craft beautiful and highly...
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$1,000+< $25 / hr10 - 49London, United Kingdom
RSVP is a privately owned company, providing proactive and cutting-edge contact centre solutions in the hub of London's bustling financial sector, Canary Wharf.But that's not what sets us apart. At...
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UndisclosedUndisclosed2 - 9London, United Kingdom
SmartCalling revolutionizes enterprise outbound calling. The proprietary technology sits on an existing customer app. This allows enterprises to brand themselves with an interactive display on their...
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$1,000+$100 - $149 / hr10 - 49Beckenham, United Kingdom
Having started out in 1992 GMA has stood the test of time. Gregory Micallef Associates Ltd is a well-established SME reseller selling primarily in the SMB market. A lot has changed with the world...
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$1,000+< $25 / hr2 - 9London, United Kingdom
MoreThe Business Outsourcing Company provides a wide range of Business Process Outsourcing solutions for all sizes of company, located anywhere in the world. All the services we provide are bespoke so...
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UndisclosedUndisclosed250 - 999London, United Kingdom
Language Connect, a THG company, delivers fast, accurate language translation services to national and international clients across multiple sectors and time zones. We have offices in London,...
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$10,000+$150 - $199 / hr250 - 999London, United Kingdom
MoreWhen we set up in business in 1989, the modern UK PR industry was less than 20 years old. PR advice was largely unfettered, and our business focused on broad reputation management advice alongside...
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$1,000+< $25 / hr50 - 249London, United Kingdom
Speedflow is a group of companies, operating in the telecommunications, software development, web development, and advertising sectors. At present, the company employs over 150 talented professionals...
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$10,000+$150 - $199 / hr50 - 249London, United Kingdom
We help clients make clear decisions by blending skills and experience to address critical knowledge gaps. Organisations who work with us make breakthroughs and move forward with confidence. 1...
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UndisclosedUndisclosedFreelancerLondon, United Kingdom
Booster is a London based new business consultancy. We help creative/digital agencies and many other types of companies with new business opportunities. We do so by engaging with senior...
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$1,000+$25 - $49 / hr10 - 49London, United Kingdom
Intelligent cultural adaptation for media content GoPhrazy is the world's fastest growing localization service provider, specializing in multilingual voice over, dubbing and subtitling services in...
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$10,000+$150 - $199 / hr50 - 249London, United Kingdom
We find ways to inspire, inform and engage your audience, creating valuable brand relationships that last long after the initial sale. Our teams work together to turn factual insights into...
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$10,000+$100 - $149 / hr50 - 249London, United Kingdom
999 was established in 1982. We're an award winning, full service communications agency working across online and offline disciplines. With offices in London and Glasgow we remain independent...
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