Country: United Kingdom
City: London

List of the Top London Voice Services and Call Center Companies

  • Aidey

    Aidey

    OUTSTANDING CUSTOMER SUPPORT & SALES OUTSOURCING

    $1,000+
    < $25 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    "Their agility and adaptability make them stand out from the crowd."

    • Software Developer, Data Engineering Firm
  • Pearl Lemon

    Pearl Lemon

    AWARD WINNING SEO & B2B LEAD GENERATION AGENCY

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    "The Pearl Lemon team has been very helpful throughout the process."

    • Head of Partnerships, Content Creation Agency
  • Gravitas

    Gravitas

    B2B Lead Generation - Guaranteed Results

    $5,000+
    $100 - $149 / hr
    2 - 9
    London, United Kingdom
    Service Focus

    "Their ability to deliver good leads, organization skills, and research capabilities are impressive."

    • Director, The SME Partners Ltd
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  • Curral

    Curral

    Performance Driven Qualified B2B Appointments EMEA

    $5,000+
    $50 - $99 / hr
    2 - 9
    Hitchin, United Kingdom
    Service Focus

    "I was highly satisfied with the good results they delivered."

    • CEO, Language Services Company
  • Abacus Cambridge Partners

    Abacus Cambridge Partners

    Your Transformation Partner

    Undisclosed
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    "They're one of our team's best and most technically proficient elements."

    • Application Architect, Du Telecom
  • AMD Consulting Group

    AMD Consulting Group

    Helping companies acquire and retain customers

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    "They make sure the customers are engaged and have given us complete control to measure and optimize the campaigns."

    • Head of Marketing, The PR Genius
  • SalesAR

    SalesAR

    Your Personal Sales Booster

    $5,000+
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    "Now that they started working I seem to have a constant stream of calls, which is awesome."

    • CEO & Owner, AwardWallet, LLC
  • Growthonics

    Growthonics

    Helping your business to grow

    $1,000+
    Undisclosed
    250 - 999
    London, United Kingdom
    Service Focus

    "They have been continually committed to wanting us to win new business."

    • Commercial Director, Travel Management Company
  • Juice Tactics

    Juice Tactics

    Services for Hubspot Users & Agencies

    $10,000+
    $150 - $199 / hr
    2 - 9
    Watford, United Kingdom
    Service Focus

    "They care to provide quality, and they care to make your experience as enjoyable as possible."

    • CFO, Assuaged, Inc.
  • Quantanite

    Quantanite

    The BPO & Customer Experience provider of choice

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    "Quantanite is good at completing repetitive technical tasks at scale."

    • Employee, Receipt Scanning Software Provider
  • Growth Hub

    Growth Hub

    Sales Development, Appt Setting, SDR, Consulting

    $1,000+
    < $25 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    “Growth Hub is quickly becoming a trusted advisor and there’s a lot we will work together on in the future.

    • CEO & Founder, Pollen VC
  • W&T Solutions

    W&T Solutions

    You Demand it, We have it!

    $1,000+
    < $25 / hr
    2 - 9
    London, United Kingdom
    Service Focus

    "I was really impressed by how they were willing to develop a website better than the mockups I shared with them."

    • Founder, ODS Dispatch
  • Carden IT Services

    Carden IT Services

    IT Support You Can Trust

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    "Their friendly and efficient service sets them apart."

    • Director, Accounting Firm
  • CALLCARE

    CALLCARE

    London Call Centre Solutions

    $1,000+
    < $25 / hr
    250 - 999
    London, United Kingdom
    Service Focus

    "Most emails were ignored."

    • Head of Architecture & Technology, Tracsis plc
  • 8x8

    8x8

    The world's first Communications Cloud.

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    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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  • Firstsource Solutions

    Firstsource Solutions

    We change the game for our clients.

    $100,000+
    < $25 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    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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  • Sabio

    Sabio

    The customer experience should be brilliant

    Undisclosed
    Undisclosed
    250 - 999
    London, United Kingdom
    Service Focus

    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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  • Intradiem

    Intradiem

    Workforce Automation. Guaranteed Results.

    Undisclosed
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • MeritGroup

    MeritGroup

    Data + Code

    Undisclosed
    Undisclosed
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    We 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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  • JAM

    JAM

    Answering your calls so you don’t have to.

    $1,000+
    < $25 / hr
    50 - 249
    Borehamwood, United Kingdom
    Service Focus

    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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  • Online Fulfillment Sverige AB

    Online Fulfillment Sverige AB

    Sustainable customer relationships

    Undisclosed
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    We provide teleservices such as helpdesk, support, service, sales and appointment booking throughout all channels within B2B as well as B2C. Client businesses are banking, insurance, tech, e-commerce…

  • The Lead Generation Company

    The Lead Generation Company

    More Leads = More Sales = More Profits!

    $1,000+
    < $25 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    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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  • BPO Recruit

    BPO Recruit

    Niche Executive Headhunting Firm.

    $1,000+
    < $25 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    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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  • TelemarketingPower.com

    TelemarketingPower.com

    Prompt | Professional | Reliable

    $1,000+
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • dunnhumby

    dunnhumby

    London Customer Data Science for retailer & Brands

    $10,000+
    $150 - $199 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    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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  • Integreon

    Integreon

    Insightful Outsourcing. Remarkable Results.

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    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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  • Online Giants

    Online Giants

    Leading End-To-End Call Centre Solutions

    $1,000+
    < $25 / hr
    250 - 999
    London, United Kingdom
    Service Focus

    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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  • Creative Translation

    Creative Translation

    We are Creative. We get brands. We know languages

    Undisclosed
    Undisclosed
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • TRUE

    TRUE

    No Story. No Brand.

    $10,000+
    $150 - $199 / hr
    1,000 - 9,999
    London, United Kingdom
    Service Focus

    Don’t outspend them. Out–think them. We tie a strong knot between strategy and creativity. This happy balance between insight and ideas is at the heart of everything we do. Unearthing insights that...

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  • NextCall

    NextCall

    Outsourcing/Offshoring Agency Sandton

    $1,000+
    < $25 / hr
    50 - 249
    Covent Garden, United Kingdom
    Service Focus

    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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  • FX Digital

    FX Digital

    The Connected TV App Experts

    $25,000+
    Undisclosed
    10 - 49
    London, United Kingdom
    Service Focus

    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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  • Gregory Micallef Associates

    Gregory Micallef Associates

    London IT Support and Communication Services

    $1,000+
    Undisclosed
    10 - 49
    Beckenham, United Kingdom
    Service Focus

    Gregory Micallef Associates (GMA) are passionate about delivering solutions and a first class service. It is why so many of our customers have been using us for their IT Support and communications…

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  • SmartCalling

    SmartCalling

    THE CROSS PLATFORM SOLUTION

    Undisclosed
    Undisclosed
    2 - 9
    London, United Kingdom
    Service Focus

    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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  • Language Connect

    Language Connect

    Award-winning global translation agency

    Undisclosed
    Undisclosed
    250 - 999
    London, United Kingdom
    Service Focus

    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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  • Call Vidia

    Call Vidia

    California B2B lead generation

    $5,000+
    $25 - $49 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    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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  • Speedflow

    Speedflow

    VoIP and SMS services, telecom software solurions

    $1,000+
    < $25 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • Lansons Communications

    Lansons Communications

    London Full Service Strategic Consultancy

    $10,000+
    $150 - $199 / hr
    250 - 999
    London, United Kingdom
    Service Focus

    When 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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  • RSVP

    RSVP

    A Telemarketing Agency with a Difference!

    $1,000+
    < $25 / hr
    10 - 49
    London, United Kingdom
    Service Focus

    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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  • Breaking Blue

    Breaking Blue

    Your Global Insight Partner

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • Indicia

    Indicia

    Bristol Konica Minolta Marketing Services Company

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • UM London

    UM London

    London Creative Media Agency

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    We’re a media agency fuelled by creativity, working with clients such as Rockstar Games, Fullers Smith & Turner and The Economist. Part of IPG Mediabrands UK & Ireland, we're a global...

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  • 999 Design

    999 Design

    Glasgow Branding, Design and Digital Agency

    $10,000+
    $100 - $149 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    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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  • Cybage Software Pvt. Ltd.

    Cybage Software Pvt. Ltd.

    Delivering Value. Scientifically.

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Twickenham, United Kingdom
    Service Focus

    Cybage is a global software product engineering services organization that designs and provides technology, strategy, and operational services. Learn more about how our team of 7800+ experts delivers…

  • Fusion Consulting Ltd

    Fusion Consulting Ltd

    When we work together, you achieve more.

    Undisclosed
    Undisclosed
    10 - 49
    London, United Kingdom
    Service Focus

    Fusion is a multi-disciplinary consulting firm that offers end-to-end solutions for private individuals and fast growth businesses. Our portfolio of services have the breadth and depth which give our…

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  • WPN Chameleon

    WPN Chameleon

    London Digital and Direct Marketing Agency

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    WPN Chameleon is a digital and direct marketing agencyt. At our heart we are an agency that knows what will work. Whether we are creating a campaign to inspire people to act, give or buy, or...

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  • Radiate B2B

    Radiate B2B

    London Digital Marketing Agency

    $10,000+
    $150 - $199 / hr
    2 - 9
    London, United Kingdom
    Service Focus

    To date, automation has created a snakes and ladders board of short cuts for marketers. Each iteration has taken us further away from the customer. To reignite business growth we need to return to...

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  • Aguila Consulting

    Aguila Consulting

    Soar To Where Only Eagles Dare

    $5,000+
    $25 - $49 / hr
    50 - 249
    London, United Kingdom
    Service Focus

    Like an eagle hovering up high, it sees everything – Its vision second to none. We at águila like to see things from a vantage as a business consulting organization. Together with a…

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  • The Keyboard Group

    The Keyboard Group

    Print and Display Solutions Agency

    $10,000+
    $150 - $199 / hr
    50 - 249
    Swanley, Kent, United Kingdom
    Service Focus

    We are one of the UK’s leading suppliers of print and display solutions for the Marketing and Advertising industry. Our services include Large Format and Small Format Digital Printing, litho printing...

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  • Focus PR

    Focus PR

    Public Relations and Communications

    $10,000+
    $150 - $199 / hr
    10 - 49
    Clerkenwell, United Kingdom
    Service Focus

    FOCUS is a PRWeek Consumer Top 75 consultancy.  We’re independent, internationally-minded and award-winning with a full consumer PR, social and experiential offering, specialising in food &...

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  • 3com3

    3com3

    Lading IT solutions company

    $1,000+
    < $25 / hr
    10 - 49
    Wallington, United Kingdom
    Service Focus

    As a leading IT solutions company, 3com3 combines world-class infrastructure with advanced practices to remove inefficiencies and increase core competencies. We strategically elevate the performance…

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