Top 50 Telemarketing Companies in London
The Best of December 2024
Looking for a top telemarketing service in London?
With so many companies telemarketing in today’s world, it can be difficult for your company’s calls to stand out amongst the competition. Partnering with a telemarketing service can help your company reach the maximum amount of customers.
To assist you in your search for a partner, we’ve compiled this list of the top telemarketing companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Telemarketing Services
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1
- $1,000+
- 1,000 - 9,999 employees
- London, England
Read MoreQuantanite is a professional services company based in London and has offices in Johannesburg and Dhaka, Bangladesh. The company, founded in 2014, has more than 1,000 employees and provides non-voice BPO/back office services, voice services, transcription, AI, and email marketing services. Quantanite serves small and larger-sized companies in various industries that include automotive, business services, and consumer products & services.
Clients
- Just Park
Industries
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2
- Undisclosed
- 50 - 249 employees
- London, England
Abacus Cambridge Partners, an ERP consulting and SI company, is based in London, England; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and New York, New York. They focus on ERP consulting and SI, BI & big data consulting & SI, Custom Software Development, Call Center Services, and more and were founded in 2017.Read MoreClients
- Hafilat Industry LLC
Industries
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3
- $1,000+
- 250 - 999 employees
- London, England
Read MoreCALLCARE is a midsize call center service launched in 1998. Their services include voice services and non-voice bpo/back office services. The company is based in London, United Kingdom.
Industries
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4
- $1,000+
- 250 - 999 employees
- London, England
Online Giants is a call center founded in 2013. The company offers Call Center Services and Customer Service Outsourcing.Read More -
5
- $1,000+
- 10 - 49 employees
- London, England
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.Read More -
6
- Undisclosed
- 10,000+ employees
- London, England
Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.Read MoreIndustries
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7
- $1,000+
- 50 - 249 employees
- London , England
TelemarketingPower.com is an answering service company. Their midsize team is located in Surry Hills, Australia and Los Angeles, California. Their services include Call Center Services.Read MoreIndustries
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8
- $250,000+
- 1,000 - 9,999 employees
- London, England
Abacus Global is a phone answering service. They were established in 1987, and their services include Call Center Services and Business Consulting.Read MoreIndustries
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9
- $1,000+
- 50 - 249 employees
- Covent Garden, England
NextCall is an answering service company. Founded in 2015, the agency is located in Covent Garden, England. Their services include Call Center Services and Customer Service Outsourcing.Read MoreIndustries
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10
- $1,000+
- 10 - 49 employees
- London, England
IRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.Read MoreIndustries
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11
- $1,000+
- 1,000 - 9,999 employees
- London , England
Integreon, a large Back Office Outsourcing company, is headquartered in New York, New York and Makati, Philippines. Their services include Back Office Outsourcing and Transcription.Read MoreClients
- Microsoft
Industries
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12
- Undisclosed
- 1,000 - 9,999 employees
- London, England
Genisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.Read MoreIndustries
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13
- $5,000+
- 10 - 49 employees
- London , England
Founded in 2018, Call Vidia is a Customer Service Outsourcing company. The company offers Customer Service Outsourcing and Back Office Outsourcing, and is small.Read More -
14
- $1,000+
- 10 - 49 employees
- London, England
RSVP is a Customer Service Outsourcing company. Their small team is located in London, England. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read MoreIndustries
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15
- Undisclosed
- 50 - 249 employees
- London, England
Call center company Smart Call Solutions Pvt Ltd was founded in 2022. The team offers Call Center Services and Digital Strategy.Read More -
16
- $1,000+
- 2 - 9 employees
- London, England
Sugar Beet is a Business Consulting company. The small London, England-based team offers Business Consulting and Call Center Services. The firm was founded in 2015.Read More -
17
- $1,000+
- 10 - 49 employees
- Harlow, England
Established in 2004, Zebra Connexions Ltd is an answering service. The small team specializes in Call Center Services and Back Office Outsourcing.Read MoreIndustries
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18
- $1,000+
- 10 - 49 employees
- London, England
RPSI Limited: TECH-TEEM is a Back Office Outsourcing company. Established in 2019, the agency provides Back Office Outsourcing and Call Center Services.Read MoreIndustries
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19
- Undisclosed
- 50 - 249 employees
- London, England
Microtalk is a call center service. Their team is in London, England and Kolkata, India and provides Call Center Services.Read MoreIndustries
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20
- $1,000+
- 50 - 249 employees
- Ruislip, England
PrismPro consulting International , a Digital Strategy company, is based in Ruislip, England and Rawalpindi, Pakistan. Their services include Digital Strategy and Email Marketing.Read More -
21
- $10,000+
- 10 - 49 employees
- London, England
Signature SEO & Calls Solutions, a web design agency, is located in Peshawar, Pakistan and London, England. Their services include Web Design and Web Development.Read MoreIndustries
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22
- Undisclosed
- 10 - 49 employees
- Radlett, England
Marketing Strategy company The Covalence was established in 2018. Headquartered in Rawalpindi, Pakistan and Radlett, England, the team provides Marketing Strategy and Web Development.Read More -
23
- Undisclosed
- 10 - 49 employees
- Bricket Wood, England
GSA Business Development Ltd is a Marketing Strategy company. Launched in 2000, the company is based in Bricket Wood, England. Their team focuses on Marketing Strategy and Business Consulting.Read More -
24
- $1,000+
- 10 - 49 employees
- Hounslow, England
L2 Global Technologies pvt ltd. Is a CRM consulting and SI company. The Hounslow, England-based agency was launched in 2014. Their services include CRM consulting and SI and Web Development.Read MoreClients
- Pennar
Industries
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25
- $1,000+
- 250 - 999 employees
- London, England
Emerj.io, an answering service company, is based in London, England. The team offers Call Center Services and Tax Law.Read MoreIndustries
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26
- $1,000+
- 10 - 49 employees
- London, England
TwoStaff, a Back Office Outsourcing company, provide Back Office Outsourcing and Call Center Services. They were launched in 2022.Read MoreIndustries
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27
- $1,000+
- 2 - 9 employees
- London, England
Back Office Outsourcing company The Business Outsourcing Company is based in London, England and Ripon, England. They provide Back Office Outsourcing and Call Center Services.Read MoreIndustries
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28
- $10,000+
- 2 - 9 employees
- Wembley, England
Cybrosys Communications is a call center company based in Wembley, England and Abbottabad, Pakistan. Their services include Call Center Services.Read More -
29
- $1,000+
- 10 - 49 employees
- London, England
Logical Wiz is a branding firm headquartered in London, England. They provide Branding and Web Design.Read More -
30
- $1,000+
- 10 - 49 employees
- Horsham , England
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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