List of the Best London Voice Services Providers

  • 1
    Undisclosed
    50 - 249 Employees
    London United Kingdom

    Abacus Cambridge Partners is a tech consultancy and BPO company that was founded in 2017. The core London-based team of about 50 coordinates voice, ERP consulting and system integration, IT strategy consulting services for midmarket and enterprise-sized clients in the e-commerce space.

    Clients
    Hafilat Industry LLC
    Safaricom
    Telenor
    Industries
    Notable Project

    A fintech company outsourced their call center needs to Abacus Cambridge Partners, looking to support their customers' claims. Abacus Cambridge Partners was responsible for negotiating the customers' bills for a lower rate. The call agents underwent intensive training, were quick-thinking, and adapted well to internal processes.

    "Most of them are educated, forward-thinking people, which is exactly what we’re going for. As a startup, we’re trying to develop our systems as quickly as possible, so we’re constantly throwing new things at them." – Senior Operations Manager, Fintech Company

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  • 2
    Undisclosed
    10 - 49 Employees
    Basingstoke United Kingdom

    ReceptionHQ is a voice services and outsourcing firm headquartered in Phoenix, Arizona. Established in 2003, the firm now has just over 50 employees. Most of their services focus on voice call support and operations, including order processing and scheduling appointments.

    Clients
    FlatFeeLandlord
    The Spencer Law Firm
    Kaye Stern Properties
    Industries
    Notable Project

    ReceptionHQ provides answering services for a retail organization in the United States. The client wanted a robust set of tools to enable call direction and processing after an initial greeting, and ReceptionHQ exceeded their standard. Their performance helped the client resolve service issues in a quicker and more efficient manner.

    "It has performed every duty exactly as we needed it to. It is a modern tool for helping business calling needs." — Administrative Director, Retail Firm

  • 3
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Pearl Lemon is a London based digital strategy agency that was founded in 2016. Their team of 13 employees specializes in SEO, email marketing, and social media marketing. 

    Clients
    Asteria Diamonds
    AJ Smart
    Go International
    Elevano
    Industries
    Notable Project

    Pearl Lemon partnered with a staffing firm where they implemented a digital strategy campaign for their client. They used SEO tools to help increase the search results and generate more organic leads. 

    “Google Analytics shows both rankings and traffic improvements, and we’ve seen it ourselves, too.“ – President, Staffing Firm
     

  • 4
    $10,000+
    2 - 9 Employees
    Watford United Kingdom

    Juice Tactics specializes supports HubSpot users and agencies with a range of productized services.  Headquartered in Watford, United Kingdom, and established in 2014, they have 17 specialists worldwide. Their services include voice services, SEO, and social media marketing.

    Clients
    BBJ Group
    Turtons
    The Retail Doctor
    Kore Software
    Notable Project

    Juice Tactics managed HubSpot tasks for a health education company. They consulted on how to utilize HubSpot to manage internal tasks and developed a custom website. In the end, their unique templates and code helped monetize the platform. Juice Tactics was well-organized and managed many tasks. They helped prioritize tasks and ensured that everything was delivered on time.

    “ [T]hey certainly take many tasks off-hand, allowing you more time for what needs focus.” – CFO Health Education Company

  • 5
    $1,000+
    250 - 999 Employees
    London United Kingdom

    Growthonics is a marketing firm founded in London in 2014. With over 1,000 members, they offer email marketing and business consulting solutions to small and mid-market agencies in the field of business services.

    Clients
    Panasonic, TimeOut, Twitter, TimeInc, Spotify, American Express, TM Lewin, Creditsafe, JustEat, City Panty, Wonderful, Startupbootcamp, Quantcast, Big Ideas Machine, Ascent, Hussle, Doordash, Dale Carnegie, TOG, JustPark, Fonteva
    Industries
    Notable Project

    Growthonics provided lead generation services for a training SaaS. The goal was to improve generation within the USA, with 10 sales demos per month. Growthonics helped land 25 high-quality leads for the platform.

    “Great team. A little bit tricky with time zones, but we made it work.” - Head of Marketing, Training SaaS

  • 6
    $1,000+
    2 - 9 Employees
    Stevenage United Kingdom

    Curral is a lead generation agency based in Stevenage, England. Founded in 2017, their team of more than two provides direct marketing, voice services, and social media marketing solutions for small and mid-market firms across various industries.

    Clients
    Digiruu
    Industries
    Notable Project

    Curral generated leads for an app developer. The developer was not doing so well in terms of leads and needed better online engagement. Curral helped the developer create their own LinkedIn lead generation channel.

    “They really understood what our goals were and pitched the solution that we needed rather than the one that they wanted us to have.” - CEO & Founder, App Developer

  • 7
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Aidey is a business process outsourcing company based in Tel Aviv, Israel and founded in 2017. Managed by more than 10 people, they offer IT managed services, IT consulting and SI, and voice services for small and medium-sized businesses alike.

    Clients
    MyCheck
    Loginn
    Cyber-Duck
    Industries
    Notable Project

    Aidey provided call center services for a fintech company. Aidey handled the customer support needs of the company so that they could serve a larger number of clients. The company’s service capacity has increased as a result.

    “The setup of the team took less than a month so I think that’s quite good.” - COO, Fintech Company

  • 8
    $5,000+
    2 - 9 Employees
    London United Kingdom

    Gravitas.io is a digital agency based in London that specialises in helping B2B companies generate leads.  Founded in 2019, Gravitas.io has a specialised team of 12 helping their clients start conversations with target accounts by managing email and LinkedIn campaigns. Gravitas.io guarantees their results and takes care of all the top of funnel activities leading to a prospect requesting a call at which point the lead is passed across to their clients.

    Industries
    Notable Project

    Gravitas.io provides market research services for a SAP security agency. The team is responsible for generating leads of UK SAP users.

    "Their research is excellent and provides us with very high-quality contact names."

  • 9
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Founded in 2009, Carden IT Services in a London based IT company with offices in Brighton, Essex and New York City. They have a team of 13 who provide IT managed services, IT consulting, IT strategies, and voice services to small and mid market businesses. 

    Clients
    Levicks Accountants
    WMC Legal
    Notable Project

    Carden IT Services collaborated with an educational experience platform to provide IT services for the company’s network. They assisted the client with responses on the client’s daily help desk feature and assured the system was ready to go each day. 

    “Carden and I worked as effectively as an ineffective piece of equipment allowed. The final solution to wipe the hard drive, suggested by their team, appears to have resolved all the issues I had been experiencing.” –– Travel Advisor, Education Experience Platform 

  • 10
    $100,000+
    1,000 - 9,999 Employees
    London United Kingdom

    Firstsource Solutions is a large call center company headquartered in London , United Kingdom; Louisville, Kentucky; Mumbai, India and Muntinlupa City, Philippines. The team offers voice services, non-voice bpo/back office services, finance & accounting outsourcing (FAO), and business consulting.

    Industries
  • 11
    $1,000+
    1,000 - 9,999 Employees
    London United Kingdom

    8x8 is a telephone answering service. Headquartered in San Jose, California; San Jose, California; New York, New York and Buckinghamshire, United Kingdom, their large team offers voice services. The agency was founded in 1987.

    Industries
  • 12
    $1,000+
    10,000+ Employees
    Milton Keynes United Kingdom

    Non-voice bpo/back office services and answering service company Konecta was launched in 1999. Their large team is located in Milton Keynes, United Kingdom. Their services include non-voice bpo/back office services and voice services.

    Industries
  • 13
    Undisclosed
    1,000 - 9,999 Employees
    London United Kingdom

    MeritGroup, an answering service company, is headquartered in London, United Kingdom. The company provides voice services, non-voice bpo/back office services, and BI & big data consulting & SI and has a large team.The company was founded in 2003.

  • 14
    $1,000+
    250 - 999 Employees
    Southend-on-sea United Kingdom

    Call center Ventrica was founded in 2010. They are located in Southend-on-sea, United Kingdom and have a midsize team. Ventrica focuses on voice services, HR services, and non-voice bpo/back office services.

    Industries
  • 15
    $1,000+
    10 - 49 Employees
    Wembley United Kingdom

    Confero is a call center company. Launched in 2001, the team provides voice services and non-voice bpo/back office services. Their small agency is Wembley, United Kingdom-based.

    Industries
  • 16
    $1,000+
    50 - 249 Employees
    Borehamwood United Kingdom

    JAM is a call center service. Their midsize team is located in Borehamwood , United Kingdom. The firm focuses on voice services. The firm was launched in 1977.

    Industries
  • 18
    The Lead Generation Company Logo

    The Lead Generation Company

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    $1,000+
    10 - 49 Employees
    London United Kingdom

    The Lead Generation Company is a small non-voice bpo/back office services and phone answering service. The Glasgow, United Kingdom-based agency was established in 2012. Their services include non-voice bpo/back office services and voice services.

  • 19
    $1,000+
    250 - 999 Employees
    Borough Green United Kingdom

    Phone answering service Clearanswer is headquartered in Borough Green, United Kingdom. Established in 1998, the midsize team offers voice services and non-voice bpo/back office services.

    Industries
  • 20
    $1,000+
    50 - 249 Employees
    Sittingbourne United Kingdom

    GoResponse, a call center service, was launched in 2003. Their midsize team is based in Sittingbourne, United Kingdom. Their services include voice services.

    Industries
  • 21
    $1,000+
    10 - 49 Employees
    London United Kingdom

    BPO Recruit is a call center. The small London , United Kingdom-based agency was founded in 2009. Their services include voice services.

    Industries
  • 24
    $1,000+
    250 - 999 Employees
    London United Kingdom

    In London, United Kingdom; Napoli, Italy and Tirana, Albania, FIBER Group is a telephone answering service. The company offers voice services, HR services, non-voice bpo/back office services, custom software development, and more and is midsize.The company was established in 2011.

  • 25
    $1,000+
    2 - 9 Employees
    Hounslow United Kingdom

    Computer Call is an answering service. Their small team is based in Hounslow , United Kingdom. Their team specializes in voice services.

    Industries
  • 26
    $1,000+
    50 - 249 Employees
    Covent Garden United Kingdom

    Call center NextCall is located in Covent Garden, United Kingdom. The midsize team focuses on voice services. The agency was launched in 2015.

    Industries
  • 27
    $10,000+
    1,000 - 9,999 Employees
    London United Kingdom

    Dunnhumby is a large branding agency. Established in 1989, the company is headquartered in London, United Kingdom; Edinburgh, Scotland, United Kingdom; Gurgaon, India and , . Their services include branding, voice services, digital strategy, search engine optimization, and more.

    Industries
  • 28
    $5,000+
    50 - 249 Employees
    Fleet United Kingdom

    Operatix is a sales outsourcing company. Launched in [node:field_pp_year_founded:value], the midsize firm is located in Dallas, Texas and Fleet, United Kingdom. Their services include sales outsourcing and call center services.

    Industries
  • 29
    $1,000+
    1,000 - 9,999 Employees
    London United Kingdom

    Integreon is a legal services company founded in 1998. Their headquarters is in New York, with multiple offices worldwide in Mumbai, India, Beijing, China, Johannesburg, South Africa, Makati, Philippines and London. Their team of over 1,000 employees offers non-voice BPO/back office services, voice services, and transcription. They primarily work with clients in the financial, business, and legal industries.

    Clients
    Microsoft
    Cognizant Technology Solutions
    Industries
    Notable Project

    Integreon helped a global financial services firm to comply with new regulatory requirements. They led the adoption and implementation of new data visualization tools. This reduced the time and resources spent on the client.

  • 30
    Undisclosed
    250 - 999 Employees
    London United Kingdom

    MarketOne International is a midsize marketing strategy company. Launched in 1998, the team focuses on marketing strategy, voice services, and conversion optimization. The company is based in Waltham, Massachusetts; Toronto, Canada; St. Michael, Barbados and London, United Kingdom.

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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. If you need more support, tell us about your project, and we'll match you with recommended companies.