Leave a Review For Providers 0 0
  • Post a Project
Home Call Centers London

Top Call Center Services & Voice Services in London

Ratings Updated: April 5, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

15 Leaders 15 Contenders

219 Companies

Country: England
City: London

List of the Top London Call Center Companies & Voice Services

  • Featured

    What are Featured Providers?

    Simply Contact Logotype

    Simply Contact

    4.8 26 reviews
    Verified
    $1,000+
    < $25 / hr
    250 - 999
    Serves London, England

    Services provided

    35% Call Center Services
    55% Customer Service Outsourcing
    10% Back Office Outsourcing

    Simply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.

    See all 26 projects

    Reviews mention Transparent

    Clients consistently praised Simply Contact for their transparency throughout various projects. Feedback highlighted their proactive communication, which ensured clients were regularly informed about project progress and performance analytics. For instance, one client noted, "Simply Contact's transparent work process allows us to monitor performance closely," while another remarked on their ability to provide ongoing updates and insights. Overall, the sentiment surrounding transparency is highly positive, with clients appreciating the clarity and openness in their collaboration.
    • Call Center Services for Social Media Monitoring Tool
      5.0 May 9, 2023

      We've been impressed with their team's transparency in everything they do. We also appreciate that they bring new ideas on how to automate things, increase efficiency, and provide a better service to our customers.

      Read Full Review
    • Call Center Services for Wheelchair Rental System
      4.5 May 1, 2023

      Simply Contact's transparent work process allows us to monitor performance closely, and their proactive communication ensures a smooth workflow throughout the project. Simply Contact's dedication to quality and cost-efficiency is truly remarkable. Their flexible approach and transparent work process makes them an invaluable partner for WheelShare.

      Read Full Review
    • Customer Support Services for SaaS Company
      5.0 Apr 25, 2023

      The workflow between our team and Simply Contact was highly effective. Their project manager always provides timely updates and ensures a transparent workflow. We were also impressed by Simply Contact's flexibility in meeting our specific requirements.

      Read Full Review
    • Сall Сenter Services for International Wholesale Retailer
      5.0 Jul 16, 2021

      Transparency of a workflow that Simply Contact serves is definitely impressive. We have ongoing communication, get analytics and monitoring reports that keeps us constantly updated on project performance. Simply Contact is always open to the things we want to be improved or implemented.

      Read Full Review
    • Call Center Services for Cosmetic & Beauty Brand
      5.0 Feb 28, 2021

      Besides the great quality of services, Simply Contact provides transparent workflow and communication. They ensure continuous monitoring and analytics processes to track project performance and improve workflows as it becomes necessary.

      Read Full Review
    Read All Reviews
    12 of 15 Call Center Services reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Staffing for Government Helpline

    5.0 — Simply Contact provides staff to a government hotline's team; they hire and train call center agents to cover workflows around the clock. They've organized the hotline's IT structure, monitoring, Read more
    Read 15 Reviews

    Industry Experience

    Simply Contact has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Software, Education, Advertising & Marketing, and Retail. Clients consistently highlight their strengths in providing efficient customer support, adaptability, and multilingual services. Positive feedback reflects enhanced customer satisfaction, increased resolution speeds, and tailored solutions across sectors. Overall sentiment is particularly favorable within IT and Software, indicating a strong fit for businesses seeking reliable customer service and support.

    Read All Reviews

    Select Industry to see insights

    Software Information technology Financial services Education Advertising & marketing IT Services Arts, entertainment & music Retail Hospitality & leisure Human Resources Business services Telecommunications

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) $1,000,000 to $9,999,999 (4) $50,000 to $199,999 (3)

    What Clients Have Said

    Overall, feedback regarding Simply Contact's cost and value for money is largely positive. Clients frequently noted that their pricing fits within budget constraints while delivering high-quality service. For instance, a marketing manager highlighted 'good value for cost,' and a CEO mentioned that Simply Contact 'met our expectations' regarding pricing strategies. However, some reviews suggested room for improvement in their pricing strategy. Overall, clients find them reliable and responsive, making them a cost-effective choice for customer support solutions.
    Read All Reviews
    View Profile Visit Website
  • A-SALES AB Logotype

    4.9 62 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Services provided

    10% Call Center Services
    80% Sales Outsourcing
    10% Email Marketing

    A-SALES AB specializes in outbound sales and lead generation services. With a strong emphasis on creating tailored outreach campaigns, the company consistently delivers measurable results, averaging 10-22 qualified meetings per month for various clients. Client feedback is overwhelmingly positive, with 100% of reviewers highlighting A-SALES AB's precision targeting and reliable project management, while none reported areas for significant improvement.

    See all 62 projects

    Industry Experience

    A-SALES AB has proven expertise across industries such as Healthcare, IT Services, Advertising & Marketing, and Consulting. Clients commend their strong project management, personalized outreach, and ability to generate qualified leads effectively. Feedback highlights their nuanced understanding of highly regulated markets like Healthcare and their agile approach in IT and Advertising sectors, resulting in measurable success in booking meetings and expanding pipelines. Overall, they are well-suited for organizations seeking to enhance lead generation and sales strategies in these domains.

    Read All Reviews

    Select Industry to see insights

    Construction Consumer Products Government Manufacturing Information technology Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing Business services IT Services Consulting

    Average Project Cost Breakdown

    Less than $10,000 (19) $10,000 to $49,000 (13)

    What Clients Have Said

    The feedback regarding A-SALES AB's pricing indicates a consistent sentiment of good value for money. Many clients noted that the company's services fit their budgets while delivering impressive results, such as generating a steady stream of qualified meetings. One client highlighted, 'Pricing fit our budget' and 'Good value for cost,' while another mentioned, 'They delivered all promises and were always responsive.' However, a few reviews expressed concerns about the quality of service, suggesting that client experiences may vary, especially regarding the effectiveness of communication and project management.
    Read All Reviews
    1 of 1 London-based review is 5 stars
    1 London-based review for Call Center Services in past 6 months
    Less than $10,000 avg. project cost for Call Center Services services in London

    London-based Call Center Services project highlight

    Call Center Services for Furniture 3D Visualization Studio

    5.0 — A furniture 3D visualization studio hired A-SALES AB to help them secure more sales appointments and close more deals. They scaled the client's outbound sales and generated qualified B2B meetings. Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London highlight A-SALES AB's expertise in outbound sales and lead generation, successfully booking high-quality meetings for furniture industry clients. Their proactive communication and data-driven approach ensure continuous improvement and strong project management.
    Read Local Reviews
    View Profile Visit Website
  • SalesAR Logotype

    4.9 129 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Services provided

    10% Call Center Services
    80% Sales Outsourcing
    5% Content Marketing +1 service
    5% Email Marketing

    SalesAR is a proficient company offering Contact Center Services with a focus on lead generation and appointment setting. With an impressive 100% positive feedback, clients praise their effective communication, strategic engagement, and consistent results. They are commended for their flexibility and expertise, delivering substantial outcomes such as arranging over 40 calls in a month, which significantly enhances client outreach efforts.

    See all 129 projects

    Reviews mention Receptive

    Clients have expressed a highly positive sentiment regarding SalesAR's receptiveness. Feedback highlights the team's exceptional communication, proactive attitude, and genuine interest in understanding the client's business needs. One client noted, 'Their receptiveness to feedback and agility in adapting to our evolving needs contributed significantly to the overall success of our collaboration.' This level of engagement has fostered a strong sense of partnership, reinforcing the effectiveness of their approach.
    • Lead Generation & Email Marketing for SaaS Company
      5.0 Jun 15, 2022

      We had weekly meetings with the team lead who made it very clear how their campaign, and was very receptive to feedback. Whenever there were questions, they responded promptly. But, the most appreciated aspect was their willingness to provide our team suggestions as well.

      Read Full Review
    Read All Reviews
    3 of 4 Call Center Services reviews are 5 stars
    Less than $10,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Appointment Setting Services for Product Development Company

    5.0 — SalesAR provided appointment setting services for a product development company. They helped promote the company by implementing their ideas into physical prototypes. Read more
    Read 4 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (66) Less than $10,000 (22) $50,000 to $199,999 (1)

    What Clients Have Said

    The reviews indicate a generally positive sentiment regarding the company's cost and value for money. Clients frequently praised SalesAR for fitting their budgets and providing good value. For instance, one client noted that SalesAR's pricing aligned well with their budget, while another highlighted the company's ability to deliver high-quality leads and appointments at a reasonable cost. However, there were occasional mentions of unmet expectations, particularly in lead quality. Overall, clients found the investment worthwhile, emphasizing SalesAR's responsiveness and effectiveness in lead generation.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviews from Cambridge emphasize SalesAR's proficiency in targeted lead generation and outreach, successfully engaging prospects in automotive, manufacturing, and IoT sectors. Clients value their reliable, timely delivery and dedicated team effort in complex sales funnel development.
    Read Local Reviews
    View Profile Visit Website
  • Virtual Sales Limited Logotype

    4.9 18 reviews
    Premier Verified
    $1,000+
    $100 - $149 / hr
    10 - 49
    Horsham , England

    Services provided

    10% Call Center Services
    90% Sales Outsourcing

    Virtual Sales Limited specializes in Contact Center Services, offering comprehensive outbound call center and lead generation solutions. The company is lauded for its effective communication, timely updates, and impressive results, with 100% of reviews highlighting their professionalism and efficiency. Clients appreciate their ability to produce high call volumes and successful lead conversions, with no significant areas for improvement reported.

    See all 18 projects
    3 of 3 reviews are 5 stars
    1 new review for Call Center Services services
    Less than $10,000 avg. project cost

    Reviewed 3 times in the past 6 months

    In the last six months, Virtual Sales Limited has received positive feedback for their effective lead generation and appointment-setting services. Clients noted their proactive approach and seamless integration with internal teams, enhancing communication and outreach efforts. One client highlighted their reliability, averaging three new meetings weekly, while another appreciated their consistent updates and flexibility in adapting strategies. Overall, clients expressed high satisfaction, with suggestions for improved alignment on metrics being the only area for potential enhancement.
    Read 3 Recent Reviews

    Industry Experience

    Virtual Sales Limited has demonstrated strong expertise across various industries including Supply Chain, Telecommunications, Information Technology, Financial Services, and Advertising & Marketing. Clients praise their ability to generate qualified leads, enhance communication strategies, and deliver consistent results. Overall sentiment reflects high satisfaction in their project management, responsiveness, and alignment with client goals, making them a suitable choice for businesses seeking growth in diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Software IT Services Construction Financial services Advertising & marketing Consulting Supply Chain, Logistics, and Transport Other industries Telecommunications Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) Less than $10,000 (3) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently express satisfaction with the cost-effectiveness and value provided by Virtual Sales Limited. One client noted that their pricing fit well within budget while delivering great results, stating it was a 'good value for cost.' Another emphasized the 'exceptional skill and diligence' of their team, contributing to a positive return on investment. Overall, feedback highlights that the company's services meet or exceed expectations, making them a reliable partner for lead generation and appointment setting.
    Read All Reviews

    More responsive than most other service providers

    Virtual Sales Limited is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Opus Technology Logotype

    4.5 1 review
    Verified
    $25,000+
    $300+ / hr
    50 - 249
    City of London, England

    Services provided

    30% Call Center Services
    60% IT Managed Services
    10% Cybersecurity

    Opus Technology is a managed IT support and services provider specializing in IT asset management, including telephony, Microsoft stack, connectivity, and cybersecurity. The company has garnered a 100% positive feedback rate, with clients praising their professionalism, timely delivery, and effective communication. Reviewers consistently highlight their innovative approach and seamless project execution.

    See all 1 projects
    0 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback for Opus Technology highlights a strong sentiment of satisfaction, particularly in their IT management services. A consulting company founder noted significant time savings and improved system reliability, praising Opus for their professionalism and friendly engagement. The client emphasized the team's proactive approach in keeping them updated with technological innovations. Overall, clients appreciate the seamless communication and effective project management, with no notable areas for improvement mentioned.
    Read 1 Recent Review

    Average Project Cost Breakdown

    What Clients Have Said

    Clients frequently commend Opus Technology for providing exceptional value for cost, highlighting their professionalism and effective IT management. One client noted choosing them for their high ratings and alignment in values, stating they offer good value for the cost. Additionally, the engagement has allowed clients to focus more on their core business, underscoring a strong return on investment. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services.
    Read All Reviews

    Review Rating from Clients

    4.5/5.0

    Quality

    4.5

    Schedule

    4.5

    Cost

    4.0

    Willing to Refer

    5.0

    Reviewers in London commend Opus Technology for delivering seamless IT management, including connectivity and cybersecurity solutions. The team is appreciated for their timely, professional service and ability to keep systems secure and up-to-date, making them a trusted partner for ongoing IT needs.
    Read Local Reviews
    View Profile Visit Website
  • novi.digital Logotype

    4.7 32 reviews
    Verified
    $5,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Services provided

    70% Pay Per Click
    10% Sales Outsourcing
    5% Ecommerce Marketing +3 services
    5% Performance Marketing
    5% Search Engine Optimization
    5% Social Media Marketing

    novi.digital is a digital marketing agency specializing in SEO and PPC management. Their reviews reflect a high level of client satisfaction, with approximately 90% highlighting their professionalism, expertise, and dedication to understanding client needs. Clients report significant improvements in website traffic, conversion rates, and return on investment, with many appreciating their tailored approach and strong communication. Areas for improvement are minimal, with occasional mentions of reporting issues.

    See all 32 projects

    Industry Experience

    Novi.digital has garnered positive feedback across various industries, including non-profit, advertising, retail, education, healthcare, and financial services. Clients commend their SEO and PPC management, with notable successes in increasing website traffic and conversions. In the non-profit sector, they excelled at raising awareness through targeted campaigns. In retail and financial services, they demonstrated strong capabilities in optimizing digital marketing spend, achieving significant ROI. Overall, their expertise and responsive project management have made them a trusted partner across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Non-profit Advertising & marketing Other Industry Retail Financial services Education Consulting Automotive Arts, entertainment & music Hospitality & leisure Environmental Services Gambling Healthcare IT Services Consumer Products Energy & natural resources Manufacturing Legal Business services Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (13) Less than $10,000 (10) $50,000 to $199,999 (7) $200,000 to $999,999 (1)

    What Clients Have Said

    Client feedback on novi.digital highlights a strong sentiment regarding the company's cost-effectiveness and value for money. Many clients noted that the pricing fits their budgets while delivering impressive results, such as a 300% increase in sales and a significant reduction in cost per conversion. One client specifically appreciated the transparency in costs and the alignment of services with their needs, while another emphasized the excellent ROI achieved through their campaigns. Overall, the consensus is that novi.digital provides great value relative to its pricing.
    Read All Reviews

    View projects from:

    England (17) Denmark (1) United States (1)

    This provider is fluent in 2 languages:

    • English
    • Hindi

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)

    Review Rating from Clients

    4.7/5.0

    Quality

    4.7

    Schedule

    4.7

    Cost

    4.7

    Willing to Refer

    4.8

    London clients commend novi.digital for their comprehensive digital solutions, including SEO, PPC, and campaign management, with notable outcomes like higher ROAS and traffic growth. They value the company's expertise, responsiveness, and personalized service, which consistently drives successful, data-driven marketing campaigns.
    Read Local Reviews
    View Profile Visit Website
  • memoryBlue Logotype

    4.7 23 reviews
    Verified
    $5,000+
    Undisclosed
    250 - 999
    Fleet, England

    Services provided

    15% Call Center Services
    25% Sales Outsourcing
    10% Account-Based Marketing +5 services
    10% Content Marketing
    10% Demand Generation Marketing
    10% Digital Strategy
    10% Email Marketing
    10% Marketing Strategy

    memoryBlue - formerly Operatix, specializes in outbound call center services, offering sales development and generating qualified leads. Reviewers consistently praise the company's knowledge, responsiveness, and ability to adapt to changing client needs. Approximately 85% of reviews highlight their effectiveness in booking sales meetings and lead generation, while some note areas for improvement in team stability and internal best practices sharing.

    See all 23 projects

    Reviews mention Flexible

    Operatix has received positive feedback regarding their flexibility in adapting to client needs. Clients noted that Operatix communicated effectively about project adjustments, emphasizing the importance of finding the right individuals over strict timelines. One client highlighted their ability to evolve project terms based on business needs, while another praised the team's adaptability during iterative processes. Overall, the sentiment surrounding Operatix's flexibility is overwhelmingly positive, reinforcing their capacity to act as an extension of their clients' teams.
    • Lead Generation Services for Biometric Verification Co
      5.0 May 24, 2023

      Aside from that, project management has been smooth, flexible and without issue. They aligned their strategy with ours, showcasing their adaptability. The communication was clear and adjustments were made as needed to meet project goals.

      Read Full Review
    • Business Services for SaaS Company
      5.0 Nov 7, 2022

      There is flexibility in how we decide to leverage their support and services - the terms of our agreement can evolve based on our business needs. I've been incredibly impressed with the high degree of care Operatix has for our prospects and customers. They are truly acting as an extension of our own team, and integrity of their work is reflective of our own company values.

      Read Full Review
    • BPO Services for Software Development Company
      5.0 Aug 5, 2022

      Their flexibility to adapt to our changing needs and their ability to hire very good agents were amazing.

      Read Full Review
    Read All Reviews

    Industry Experience

    memoryBlue demonstrates strong expertise in the Software, IT Services, and Cybersecurity sectors, delivering consistent and commendable results in lead generation and pipeline development. Clients report high satisfaction with their responsiveness, communication, and ability to align with business goals, noting significant improvements in meeting bookings and sales opportunities. Overall sentiment across these industries is overwhelmingly positive, indicating that memoryBlue is well-suited for organizations seeking to enhance their business development efforts.

    Read All Reviews

    Select Industry to see insights

    Software IT Services Information technology Social Networking Telecommunications Hospitality & leisure Research

    View projects from:

    United States (10) England (5) Switzerland (2) France (1) Israel (1)

    This provider is fluent in 11 languages:

    • English
    • Spanish
    • Arabic
    • Portuguese
    • Japanese
    • German
    • French
    • Italian
    • Polish
    • Dutch
    • Finnish

    This provider is available in 2 time zones:

    • Greenwich Mean Time (GMT)
    • Central Standard Time (CST)
    $50,000 – $199,999 avg. project cost for Call Center Services services in London

    London-based Call Center Services project highlight

    Outbound Prospecting for Digital Consumer Intelligence Firm

    4.0 — memoryBlue (formerly Operatix) provides sales development representatives to help a digital consumer intelligence firm with outbound prospecting. They identify the client's target customers and call Read more
    Read Similar Reviews
    View Profile Visit Website
  • Quantanite Logotype

    4.8 4 reviews
    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    20% Call Center Services
    30% Customer Service Outsourcing
    20% Back Office Outsourcing +2 services
    20% Sales Outsourcing
    10% Transcription

    Quantanite is a service provider specializing in data transcription, menu programming, and support staffing. The company consistently receives high praise for its efficiency, flexibility, and ability to integrate seamlessly with clients' teams. Reviews show a 100% positive satisfaction rate, highlighting their strong candidate pool and capacity to meet productivity expectations consistently. Quantanite's adaptability and commitment to exceeding client needs are recurrent themes across feedback.

    See all 4 projects

    Reviews mention Collaborative

    Clients have reported a highly collaborative experience with Quantanite, particularly highlighting their proactive communication and regular updates. One client noted the team's eagerness to maintain the business relationship and their ability to adapt quickly to feedback, ensuring that expectations were met. Additionally, the Quantanite team consistently exceeded productivity goals, demonstrating their commitment to collaboration and client success. Overall, the sentiment towards their collaborative efforts is overwhelmingly positive.
    • Website & Account Management Services for Food Delivery Firm
      4.5 Jan 12, 2021

      They’ve also been very communicative and collaborative. We used Google Hangout for video conference calls. Their daily reports are sent via email, and they sometimes attach sheets that show what they've completed.

      Read Full Review
    Read All Reviews

    Industry Experience

    Quantanite has demonstrated expertise across the Software and Food & Beverages industries. In Software, they excel in receipt transcription and operational support, receiving praise for their quality and efficiency. In the Food & Beverages sector, they effectively manage menu programming and support, showcasing flexibility and responsiveness. Overall, client sentiment is highly positive, highlighting Quantanite’s ability to integrate seamlessly with teams and deliver results that meet or exceed expectations.

    Read All Reviews

    Select Industry to see insights

    Software Food & Beverages

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Client feedback regarding Quantanite's cost and value for money is predominantly positive. One client noted their fixed monthly billing per full-time employee as cost-effective, while another highlighted their competitive pricing as a key factor in selecting them. Overall, clients expressed satisfaction with the quality of work relative to costs, with one stating that Quantanite consistently exceeded productivity expectations and provided high-quality services. The sentiment indicates a strong perception of value for the investment made.
    Read All Reviews

    View projects from:

    United States (2) Canada (1) England (1)
    View Profile
  • GLO Logotype

    4.9 26 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Fitzrovia, England

    Services provided

    20% Pay Per Click
    20% Search Engine Optimization
    20% Web Design +3 services
    15% Sales Outsourcing
    15% Social Media Marketing
    10% Low/No Code Development

    GLO is a digital marketing agency specializing in lead generation, website design, and online advertising, including Google Ads and social media marketing. The reviews reflect a highly positive reception, with recurring themes of professionalism, effective communication, and timely delivery. Approximately 100% of clients appreciated GLO's expertise, with many highlighting significant improvements in lead generation and cost efficiency. Several reviews specifically commend John and his team for their responsiveness and impactful results.

    See all 26 projects

    Reviews mention Detail-oriented

    Clients have consistently praised GLO for their exceptional attention to detail and thorough research. One Executive Director noted their impressive dedication to understanding the charity's needs, which resulted in a high-quality website rebuild. Feedback highlighted GLO's careful listening and meticulous approach, culminating in a product that significantly impacted the client's business positively. Overall, the sentiment regarding GLO's detail-oriented service is overwhelmingly positive, with no areas for improvement identified.
    • Site Re-Build & Marketing for Community Interest Company
      5.0 Jan 19, 2020

      The feedback has been amazing! We have already been contacted by local authority providers and health care professionals who wish to be connected and work with us as a result of our new website. Attention to detail, excellent personal service and an outstanding final product.

      Read Full Review
    Read All Reviews

    Industry Experience

    GLO - Generate Leads Online has demonstrated expertise across various industries, including construction, consumer products, legal, wellness, and education. Feedback highlights their strengths in lead generation, digital marketing, and website development. Clients in construction and consumer sectors particularly noted significant improvements in inquiries and lead quality. The overall sentiment is positive, emphasizing GLO's responsiveness, expertise, and ability to deliver tailored solutions, making them a strong fit for businesses seeking enhanced online presence and marketing strategies.

    Read All Reviews

    Select Industry to see insights

    Other industries Consumer Products Other Industry Construction Legal Sports Wellness & Fitness Manufacturing Beauty & Cosmetics Education Advertising & marketing Energy & natural resources Real estate Utilities Business services Automotive Financial services

    View projects from:

    Ipswich, England (3) Colchester, England (2) Felixstowe, England (1) Woodbridge, England (1) Hadleigh, England (1)

    Fitzrovia, England

    4th Floor, Silverstream House, 45 Fitzroy Street
    Fitzrovia, England W1T 6EB

    10 - 15

    01473 845688

    See All Locations (2)
    View Profile
  • Friday Solved Logotype

    4.9 27 reviews
    $1,000+
    $300+ / hr
    2 - 9
    London, England

    Services provided

    70% Marketing Strategy
    30% Sales Outsourcing

    Friday Solved is a sales strategy and business development consultancy renowned for building scalable and effective sales engines for clients across various industries. Reviews indicate a 100% positive feedback rate, highlighting Friday Solved's excellent project management, responsiveness, and exceptional cultural fit. Notably, 87% of reviews commend the company's tailored solutions and transformative impact on clients' sales strategies, with many emphasizing their impressive work ethic and dedication.

    See all 27 projects

    Industry Experience

    Friday Solved has garnered positive feedback across various industries, notably in Advertising & Marketing, eCommerce, IT Services, and Design. Clients praised their expertise in building sales engines, refining value propositions, and implementing effective sales strategies. The overall sentiment is highly favorable, with businesses in these sectors noting improved lead generation, sales processes, and team training. Their approach is particularly well-suited for those seeking to enhance their sales capabilities and integrate sustainable systems within their organizations.

    Read All Reviews

    Select Industry to see insights

    eCommerce Information technology Design Consulting IT Services Software Advertising & marketing

    Average Project Cost Breakdown

    $10,000 to $49,000 (13) $50,000 to $199,999 (5) Less than $10,000 (4) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight Friday Solved's competitive pricing and strong value for money. Many reviews noted that the company's services fit within client budgets while delivering significant results, such as increased sales efficiency and the establishment of effective sales strategies. For instance, one client stated that they received 'outstanding value for money' and achieved a predictable sales engine, while another emphasized that Friday Solved 'never upsold services' and always provided value. Overall, sentiment is overwhelmingly positive regarding the company's cost-effectiveness.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    4.9

    Schedule

    4.9

    Cost

    4.9

    Willing to Refer

    5.0

    London clients commend Friday Solved for their comprehensive sales and marketing solutions, including value proposition development and process overhaul. Their responsive, personable team consistently delivers on time, empowering businesses with actionable strategies and long-term growth capabilities.
    Read Local Reviews
    View Profile
  • Abacus Cambridge Partners Logotype

    4.9 4 reviews
    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    10% Call Center Services
    40% ERP Consulting and SI
    15% BI & Big Data Consulting & SI +3 services
    15% Custom Software Development
    10% Customer Service Outsourcing
    10% Sales Outsourcing

    Abacus Cambridge Partners excels in Contact Center Services, specializing in Customer Support Services including inbound and outbound call handling. They maintain a professional environment with well-educated, adaptable agents. Their quick adaptability and positive work culture are frequently praised, although response times occasionally exceed expectations. Overall, they receive positive feedback for their service quality and team dynamics.

    See all 4 projects

    Reviews mention Honest

    The overall sentiment regarding honesty in client feedback for Abacus Cambridge Partners is very positive. Clients appreciate their transparency and straightforward communication, noting their willingness to admit when something cannot be done or could be improved. One client specifically highlighted the team's friendly and honest demeanor, emphasizing that they always provide full support, especially under urgent circumstances. This level of integrity contributes significantly to client satisfaction and trust.
    • API Development for Telecommunications Company
      5.0 Dec 6, 2021

      In addition to that, their team is also friendly, honest, and transparent when something cannot be done or could be done in a better way. I don't think there's anything they can improve on — they're one of our team's best and most technically proficient elements.

      Read Full Review
    Read All Reviews
    0 of 1 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Voice Services for Financial Services Co.

    4.5 — Abacus has a team of dedicated call agents to support a financial services’ bill negotiation offering. They go through a rigorous training process before negotiating a customer’s bills for a Read more
    Read 1 Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally perceive Abacus Cambridge Partners as offering excellent value for money. One review highlighted timely delivery and flexibility in adapting to dynamic requirements, reflecting a strong return on investment. Another client noted that their project was completed without additional costs, emphasizing the company's professionalism. However, some clients suggested improvements in resource allocation, indicating that while the costs are justified, scaling their expertise could enhance overall service efficiency.
    Read All Reviews

    View projects from:

    United Arab Emirates (2) Kenya (1) United States (1)
    View Profile
  • Callpalooza Logotype

    4.8 6 reviews
    $1,000+
    < $25 / hr
    2 - 9
    London, England

    Services provided

    65% Sales Outsourcing
    20% Email Marketing
    10% Search Engine Optimization +1 service
    5% Content Marketing

    Callpalooza is a lead generation and sales development company known for its effective B2B lead sourcing and outreach services. They have consistently received positive feedback, with over 90% of reviewers praising their timely communication and cultural alignment. Customers commend their project management and value for money, with particular emphasis on their ability to adapt strategies to meet client needs.

    See all 6 projects

    Reviews mention Great project management

    Clients consistently commend Callpalooza for their exceptional project management capabilities. One client, the VP of Sales at ZIZO Technologies, highlighted that Callpalooza delivers more outreach than promised and is always on time, even when their own team is not. The responsiveness and flexibility of the team were particularly noted, with the client expressing overall satisfaction and a positive experience compared to previous companies. This feedback underscores a strong sentiment of reliability and effectiveness in project management.
    • Digital Strategy & SEO for Employee Gamification Platform
      5.0 Jun 1, 2023

      The project management is great! They always are on time (even when our team isn't) and are quick to respond and react. Working with Callpalooza has been a positive experience compared to the previous companies we've tried.

      Read Full Review
    Read All Reviews

    Industry Experience

    Callpalooza has demonstrated expertise across Consulting, Advertising & Marketing, and Software industries. Clients praised their lead generation and appointment-setting capabilities, particularly highlighting their cultural understanding and responsiveness. The overall sentiment is positive, with strengths noted in project management and communication. Particularly in Consulting, they excelled at building B2B connections, while in Advertising & Marketing, they effectively enhanced client sales strategies. Software clients appreciated their proactive approach in lead generation, making them a strong contender for projects across these sectors.

    Read All Reviews

    Select Industry to see insights

    Consulting Advertising & marketing Software

    Average Project Cost Breakdown

    Less than $10,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Callpalooza's competitive pricing and strong value for money. For instance, the Managing Director of Crest Trade Services noted that Callpalooza's pricing fit their budget and provided great value for the cost. Similarly, the CEO of Amaseo GmbH emphasized the affordability and alignment of Callpalooza's services with their financial expectations. Overall, sentiment around the company's pricing is positive, with multiple clients expressing satisfaction with the cost relative to the quality of service received.
    Read All Reviews

    View projects from:

    Germany (1) Switzerland (1) United Arab Emirates (1) United States (1)
    View Profile
  • Ministry of Innovation Logotype

    5.0 2 reviews
    $1,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    40% Sales Outsourcing
    30% Digital Strategy
    30% Ecommerce Marketing

    Ministry of Innovation is a marketing agency specializing in course promotion through digital advertising and direct communication strategies. Reviews highlight their tailored approach, exemplary project management, and strong client engagement, with no noted areas for improvement. They exceeded enrollment targets for clients, demonstrating their effectiveness, with 100% of reviewers praising their responsiveness and commitment.

    See all 2 projects

    Industry Experience

    Ministry of Innovation has demonstrated strong expertise in the Education sector, particularly in promoting courses for organizations like EIT Food. Clients praised their tailored marketing strategies, effective use of digital advertising, and consistent project management, leading to impressive enrollment outcomes. Overall sentiment is highly positive, highlighting the provider's commitment, responsiveness, and ability to align with client values, making them a suitable partner for educational initiatives.

    Read All Reviews

    Select Industry to see insights

    Education

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently highlight the Ministry of Innovation's competitive pricing and strong value for money. One client noted that the pricing fit their budget while providing good value for the cost. Another emphasized the tailored approach and commitment to delivering results, which reinforced their satisfaction with the overall investment. Overall, the sentiment regarding cost and value is highly positive, with no significant complaints noted from clients.
    Read All Reviews

    View projects from:

    Belgium (1) Northern Ireland (1)
    View Profile
  • Lialoom Logotype

    5.0 4 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    40% Sales Outsourcing
    20% Corporate Training & Coaching
    15% Blockchain Marketing +2 services
    15% Public Relations
    10% Email Marketing

    Lialoom is a company specializing in sales process optimization and lead generation. Across various reviews, clients highlight Lialoom’s effective strategy development, tailored solutions, and attention to detail, with approximately 90% of reviews expressing satisfaction with their services. Clients commend their ability to significantly enhance sales performance and generate quality leads, while also noting their proactive project management and responsiveness.

    See all 4 projects

    Reviews mention Proactive

    Clients have praised Lialoom for their proactive approach, noting their outstanding dedication and responsiveness to needs. One client highlighted that the team consistently supplied reports, which facilitated data-driven improvements. Additionally, their personalized and transparent approach, along with thorough business analysis, further exemplified their commitment. Overall, the sentiment regarding Lialoom's proactivity is highly positive, with clients expressing satisfaction with their engagement and effectiveness.
    • Appointment Setting for Software Development Company
      5.0 Mar 27, 2024

      The Lialoom team has demonstrated proactivity, outstanding dedication and responsiveness to our needs and requirements. They consistently supplied reports to facilitate data-driven improvements.

      Read Full Review
    • Sales Training & Outsourcin for Advertising Network
      5.0 Jan 19, 2025

      They deliver most items on time and are responsive to our needs, addressing requests and adjustments promptly. While there’s room for more frequent updates, their overall approach is organized and proactive, making collaboration smooth and effective.

      Read Full Review
    Read All Reviews

    Industry Experience

    Lialoom has demonstrated expertise across various industries, notably in Advertising & Marketing, Human Resources, and Information Technology. Clients praised their tailored sales strategies, lead generation solutions, and effective outreach campaigns. The overall sentiment is positive, with reviews highlighting improved sales performance, streamlined processes, and successful campaign execution. Organizations in these sectors seeking growth, enhanced operational efficiency, or lead generation would find Lialoom to be a suitable partner.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Human Resources Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (3)

    What Clients Have Said

    Clients consistently highlight Lialoom's strong value for cost, with feedback indicating that their services are well-priced relative to the quality delivered. For instance, a CEO noted they chose Lialoom for their 'good value for cost' and experienced a 15% increase in sales due to their strategies. Another client emphasized that Lialoom's pricing fit their budget while providing effective solutions. Overall, the sentiment reflects satisfaction with the balance of cost and the quality of services rendered.
    Read All Reviews

    London, England

    Boulevard Drive Collindale
    London, England NW9

    2 - 5

    +44 7442434231

    See All Locations (2)
    View Profile
  • incite Logotype

    4.9 4 reviews
    $5,000+
    $100 - $149 / hr
    10 - 49
    Kingston Upon Thames, England

    Services provided

    30% Sales Outsourcing
    20% Digital Strategy
    20% Marketing Strategy +3 services
    10% Business Consulting
    10% Content Marketing
    10% Email Marketing

    Incite is a marketing effectiveness consultancy specializing in lead generation and managing multi-channel outreach campaigns. Reviews indicate a high level of satisfaction, with 100% positive feedback praising their ability to understand client goals and deliver results beyond expectations. Noteworthy themes include their professional tenacity, ability to expand market reach, and maintaining excellent project management practices.

    See all 4 projects

    Reviews mention Professional

    Clients express a highly positive sentiment regarding incite's professionalism, highlighting their 'professional tenacity' and effective process in lead generation. One client noted that incite's methodical approach allowed for quick qualification of prospects, enhancing communication and project management. Although there are expectations regarding writing style, this feedback is framed constructively, emphasizing collaboration. Overall, clients appreciate incite's commitment to refining strategies and their significant impact on client acquisition.
    • Lead Generation & Consulting for Brand Language Agency
      5.0 Feb 17, 2021

      They have a sense of professional tenacity. incite is great at wrestling down a lead and getting that prospect to talk on the phone with me. They also utilize a strong process behind all of this. Good decisions are being made without a huge amount of thinking having to be applied to it. The combination of their professional tenacity and strong process is excellent.

      Read Full Review
    Read All Reviews

    Industry Experience

    Incite has garnered positive feedback across multiple industries, notably Consulting, Advertising & Marketing, and Design. Clients commend their expertise in lead generation, ability to drive business development, and effective outreach strategies. In the Consulting industry, they significantly expanded networks, while in Advertising & Marketing, they enhanced client acquisition and sales processes. Design agencies praised Incite for managing complex outreach, demonstrating a strong understanding of market positioning. Overall, Incite's strengths lie in their adaptability, collaborative approach, and impactful results tailored to each sector.

    Read All Reviews

    Select Industry to see insights

    Consulting Advertising & marketing Design

    Average Project Cost Breakdown

    Less than $10,000 (1) $10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients generally perceive incite as providing strong value for money, with feedback highlighting significant returns on investment. One client noted a tripling of their international network, while another emphasized the positive impact on lead generation, stating, "Overall, their work has been very positive for our business." Despite investments reaching up to £500,000, clients feel that incite's services justify the costs, with one remarking on their confidence in a month-to-month engagement model, reflecting the agency’s commitment to delivering results.
    Read All Reviews
    View Profile
  • Simpout Logotype

    4.9 6 reviews
    $1,000+
    Undisclosed
    2 - 9
    London, England

    Services provided

    70% Sales Outsourcing
    30% Email Marketing

    Simpout is a lead generation company specializing in automating outreach and sales processes for businesses across various industries. Their services have received positive feedback, with 100% of reviewers highlighting their timely project management, responsiveness, and effective communication. Clients appreciate Simpout's ability to deliver quick results and high return on investment, with several noting their campaigns exceeded expectations.

    See all 6 projects

    Reviews mention Easy to work with

    Clients consistently commend Simpout for being easy to work with, highlighting their efficient onboarding process and seamless communication. One client noted, 'It was quite easy to get onboard and then Simpout handled the rest automatically,' while another emphasized, 'All good, everything was on time.' Overall, the sentiment reflects a strong appreciation for Simpout's responsiveness and ability to deliver results without unnecessary back-and-forth, contributing to a positive client experience.
    • Lead Generation for Boutique Marketing Agency
      5.0 Oct 10, 2023

      All good, everything was on time. Easy to get on board and good ROI. No, I was satisfied with their work.

      Read Full Review
    • Lead Generation & Email Marketing for Software Dev Company
      5.0 Jul 14, 2023

      As Simpout is an automated lead-generation platform, the system works very smoothly and delivers everything according to the timeline as promised. They respond really quickly when you need them. It was quite easy to get onboard and then Simpout handled the rest automatically.

      Read Full Review
    Read All Reviews

    Industry Experience

    Simpout has demonstrated significant expertise in software, information technology, advertising & marketing, and design industries. Clients report strong lead generation outcomes, with notable success in reaching targeted audiences. Feedback highlights their efficient project management, cost-effectiveness, and ability to deliver results quickly. The overall sentiment is highly positive, indicating that businesses in need of outsourced lead generation and outreach would benefit from Simpout's services.

    Read All Reviews

    Select Industry to see insights

    Software Information technology Advertising & marketing Design

    Average Project Cost Breakdown

    Less than $10,000 (4)

    What Clients Have Said

    Clients consistently commend Simpout for their competitive pricing and excellent value for money. For instance, one co-founder noted that the pricing fit their budget while also providing good value for the cost. Another client highlighted the ease of onboarding and significant ROI, stating that Simpout delivered superior results compared to in-house efforts. Overall, the sentiment reflects satisfaction with affordability and the tangible benefits received from their services.
    Read All Reviews

    View projects from:

    France (1) Netherlands (1) Spain (1) Türkiye (1) United States (1)
    View Profile
  • Scaled Logotype

    5.0 5 reviews
    $1,000+
    $300+ / hr
    2 - 9
    London, England

    Services provided

    40% Business Consulting
    25% Corporate Training & Coaching
    15% Funding & Investment +2 services
    10% Financial Consulting
    10% Sales Outsourcing

    Scaled is a consultancy specializing in scaling businesses by providing strategic advisory, growth planning, and process optimization services. The company consistently receives positive feedback, with 100% of reviewers highlighting their expertise and impact on business growth. Clients commend Scaled for their impressive experience and effective project management, noting their ability to address complex challenges and deliver tailored solutions for scaling needs.

    See all 5 projects

    Reviews mention Timely

    Clients consistently commend Scaled for their timely delivery and organized project management. One executive noted, 'They were very organized,' indicating reliability in meeting deadlines. Although one client experienced timing challenges on their end, they clarified that it was not due to Scaled's actions. Overall, the sentiment regarding timeliness is positive, showcasing Scaled's commitment to meeting client needs effectively.
    • Business Consulting for Advertising & Marketing Company
      5.0 May 31, 2023

      They were very organized. Did they deliver items on time? Absolutely. Can't think of any! Timing was bad for me towards the end, but nothing Scaled did or didn't do.

      Read Full Review
    Read All Reviews

    Industry Experience

    Scaled has garnered positive feedback predominantly within the Advertising & Marketing industry, showcasing their expertise in areas such as growth planning, M&A advisory, and operational efficiency. Clients commend Scaled for their proactive approach, extensive industry knowledge, and ability to implement effective processes that drive business growth. The overall sentiment highlights Scaled's significant impact in helping agencies navigate challenges, scale operations, and enhance profitability, making them a strong fit for firms seeking growth-oriented partnerships.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing

    Average Project Cost Breakdown

    $10,000 to $49,000 (2)

    What Clients Have Said

    Clients generally express satisfaction with Scaled's cost and value for money, highlighting the company's impressive experience and ability to deliver actionable plans for growth. One client noted, 'In the early days, making it clear where something wasn't included in the monthly price' was a minor concern, yet overall, feedback indicates significant business growth and operational improvements, with one client reporting a 252% revenue increase. The sentiment is overwhelmingly positive, with clients appreciating the high-quality service relative to the investment.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.7

    Willing to Refer

    5.0

    Brighton and London clients commend Scaled’s comprehensive support in scaling creative and branding agencies, including process implementation and strategic guidance. Their proven methodologies and industry insights enable clients to achieve measurable growth, with responsive project management and expert advice tailored to complex business needs.
    Read Local Reviews
    View Profile
  • Task Virtual Logotype

    4.9 54 reviews
    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Services provided

    10% Call Center Services
    20% Back Office Outsourcing
    20% Search Engine Optimization +5 services
    10% Content Marketing
    10% Graphic Design
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Task Virtual is a company specializing in back office and telephonic support services, particularly in medical billing. Reviews indicate that they excel in delivering quality work promptly and have significantly increased customer acquisition, saving clients about 20 hours weekly and $200 monthly. Positive feedback is prevalent, though clients suggest more frequent updates.

    See all 54 projects
    1 of 1 reviews is 5 stars
    Less than $10,000 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, Task Virtual has received positive feedback for their effective SEO strategies, resulting in increased organic traffic and improved keyword rankings for clients. One director highlighted their proactive communication and timely delivery, noting a tailored approach that addressed specific industry needs. While some clients suggested more detailed explanations during initial phases, overall sentiment remains highly favorable, with clients appreciating the transparency and long-term focus on success.
    Read 1 Recent Review
    0 of 1 Call Center Services reviews are 5 stars
    Less than $10,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Event Staffing Company

    5.0 — Task Virtual provides call center services for an event staffing company. The team has integrated call tracking software and now manages inbound and outbound calls while producing weekly performance Read more
    Read 1 Review

    View projects from:

    United States (7) Canada (3) Australia (1) Germany (1) England (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reading-based clients praise Task Virtual for their expert SEO services, including website audits, technical fixes, and content optimization for local visibility. They delivered measurable growth in organic traffic and rankings, with proactive project management and clear communication, making complex strategies accessible and effective.
    Read Local Reviews
    View Profile
  • NICE inContact Logotype

    3.8 4 reviews
    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    50% Call Center Services
    40% Customer Service Outsourcing
    10% Business Consulting

    NICE inContact is a contact center services provider specializing in inbound call center and customer support services. Overall, the reviews highlight their updated tools, strong communication, and responsive customer care services, with around 75% of reviewers mentioning the quality of their call handling and customer service. However, some feedback indicates areas for improvement in employee engagement due to high turnover.

    See all 4 projects

    Reviews mention Reasonable pricing

    Clients express positive sentiments regarding NICE inContact's reasonable pricing, noting it as a key strength. One reviewer highlighted that the service provider offers 'competitive prices' and contributes to a 5-10% reduction in average spending. Overall, the feedback suggests satisfaction with the pricing structure, which aligns with the quality of services provided.
    • IVR Services
      4.5 Dec 21, 2017

      They offer updated tools, good support, and competitive prices.

      Read Full Review
    Read All Reviews

    Industry Experience

    NICE inContact has demonstrated expertise across various industries, including Business Services, Information Technology, Media, and Other Industries. Clients commend their competitive pricing, effective customer support, and high-quality service, resulting in improved efficiency and time savings. Overall sentiment is positive, highlighting strengths such as updated tools and proactive communication. Businesses seeking reliable inbound service solutions, especially in seasons with fluctuating demand, will find NICE inContact to be a suitable provider.

    Read All Reviews

    Select Industry to see insights

    Other Industry Business services Information technology Media

    Average Project Cost Breakdown

    Less than $10,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients generally perceive NICE inContact as offering competitive pricing and good value for money. One review highlighted that the service provider saves approximately 5-10% on average monthly spending, while another noted an annual investment of $50,000 to $199,999, indicating a willingness to pay for quality. Although some clients reported spending more than before, they found the increased costs justified by the convenience and efficiency gained. Overall, the sentiment reflects satisfaction with the cost-to-value ratio.
    Read All Reviews

    London, England

    160 Queen Victoria Street, 2nd floor
    London, England EC4V 4BF

    6 - 9

    44.0.207.002.3000

    See All Locations (6)
    View Profile
  • Carden IT Services Logotype

    4.5 3 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Call Center Services
    50% IT Managed Services
    25% Other IT Consulting and SI +1 service
    15% IT Strategy Consulting

    Carden IT Services is a comprehensive IT support company offering services such as network management, IT hardware supply, and more. Reviewers praise their friendly, efficient service and technical expertise, with seamless workflows and effective communication noted by 100% of reviewers. While most feedback is positive, one reviewer suggested earlier escalation of issues could enhance service timeliness.

    See all 3 projects

    Reviews mention Helpful

    The sentiment regarding Carden IT Services is predominantly positive, with clients highlighting the team's supportive and communicative nature. One client emphasized the timely resolution of issues, stating that Carden's 'tenacity in resolving my issues' was impressive. Despite experiencing prolonged laptop malfunctions, the client noted a successful outcome with their laptop functioning properly after Carden's intervention. However, there was a suggestion for improvement regarding the escalation of minor issues to minimize downtime.
    • IT Services for Educational Experience Platform
      4.0 Oct 15, 2019

      The consistent calm and supportive manner of the team and their tenacity in resolving my issues were impressive. They never sound anything but happy to help, even after a month of calling in to them daily!

      Read Full Review
    Read All Reviews

    Industry Experience

    Carden IT Services has received positive feedback across multiple industries, including Financial Services, Education, and Business Services. Clients commend their expertise in IT systems management, prompt response times, and effective communication. In Financial Services, they enhanced operational efficiency through updated hardware and ongoing support. In Education, they ensured timely troubleshooting for remote users. In Business Services, clients highlighted their ability to provide tailored solutions and proactive support. Overall, Carden IT Services is well-suited for organizations needing reliable IT support in these sectors.

    Read All Reviews

    Select Industry to see insights

    Business services Financial services Education

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently commend Carden IT Services for their cost-effectiveness and high value for money. One reviewer noted that their systems were efficiently updated and supported, enhancing overall productivity. Another highlighted the prompt resolution of issues, indicating good return on investment. Overall, the sentiment is positive, with clients appreciating the balance of quality service and reasonable pricing, while expressing satisfaction with the outcomes and support received.
    Read All Reviews

    Review Rating from Clients

    4.8/5.0

    Quality

    5.0

    Schedule

    4.8

    Cost

    5.0

    Willing to Refer

    5.0

    Brighton-based clients praise Carden IT Services for their friendly, efficient support in system upgrades, security, and ongoing maintenance, enhancing team productivity and protection. Their seamless workflow and expert guidance ensure reliable IT solutions for small businesses and offices.
    Read Local Reviews
    View Profile
  • CALLCARE Logotype

    0.5 1 review
    $1,000+
    < $25 / hr
    250 - 999
    London, England

    Services provided

    40% Call Center Services
    40% Customer Service Outsourcing
    20% Back Office Outsourcing

    CALLCARE is a UK-based contact center specializing in inbound call handling and customer care services, specifically for out-of-hours support. While their onboarding process is praised, consistent feedback highlights poor communication, with 100% of the reviewers noting significant delays in project updates and script modifications. Additionally, 100% reported dissatisfaction with staff training and pronunciation issues, indicating a need for improvement in employee preparation and client engagement.

    See all 1 projects

    Industry Experience

    CALLCARE has received feedback primarily from the software industry, where they were tasked with providing out-of-hours support. Reviewers noted their effective onboarding process and reasonable pricing. However, overall sentiment indicates dissatisfaction due to poor post-implementation support, slow communication, and inadequate staff training, leading to a lack of engagement and fulfillment of contractual obligations. Potential clients in the software sector may consider CALLCARE's strengths in initial setup but should be cautious regarding ongoing service reliability.

    Read All Reviews

    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have noted that CALLCARE offers a reasonable pricing structure, making it an attractive option for services. However, feedback indicates that the overall value is diminished by poor post-implementation support and communication issues. One client reported dissatisfaction with being billed despite abandoning the project due to unmet commitments. Overall, while the initial onboarding process was praised, the lack of responsiveness and ineffective staff training have led to concerns regarding the true value for money.
    Read All Reviews
    View Profile
  • Medical PA Logotype

    4.5 1 review
    Undisclosed
    $25 - $49 / hr
    10 - 49
    Harlow, England

    Services provided

    35% Call Center Services
    35% Customer Service Outsourcing
    30% Back Office Outsourcing

    Medical PA is a Contact Center Services provider specializing in customer support services, particularly managing inbound call center operations for medical clinics. The feedback highlights that 100% of reviewers appreciate their professionalism and time-saving benefits. However, a minor issue noted by some patients is the call transfer process, which occasionally results in unanswered calls.

    See all 1 projects
    0 of 1 Call Center Services reviews are 5 stars
    Less than $10,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Podiatry Clinic

    4.5 — A podiatry office hired Medical PA for call center services. They’ve been given a script to follow and they take all phone calls and set up appointments for the client. Read more
    Read 1 Review

    Industry Experience

    Medical PA demonstrates notable expertise in the healthcare industry, providing efficient call center services that significantly reduce administrative burdens for medical professionals. Feedback highlights their professionalism and responsiveness, leading to improved patient interactions. While praised for their efficiency, minor concerns about call handling consistency were noted. Overall, the sentiment is positive, making Medical PA a strong candidate for healthcare providers seeking to enhance patient management.

    Read All Reviews

    Select Industry to see insights

    Healthcare

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive Medical PA as offering good value for money, with one podiatrist noting an investment of approximately $7,500, which significantly saved him time previously spent on calls. The professionalism of their service received positive feedback, with patients appreciating the responsiveness. However, there were minor concerns regarding call handling consistency. Overall, the sentiment is favorable, indicating that clients find the cost justified by the efficiency and quality of service provided.
    Read All Reviews
    View Profile
  • Marketing Pot Logotype

    5.0 4 reviews
    $5,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    20% Content Marketing
    20% Marketing Strategy
    20% Pay Per Click +2 services
    20% Sales Outsourcing
    20% Social Media Marketing

    Marketing Pot is a versatile marketing agency specializing in marketing audits and content creation, offering services like SEO, LinkedIn outreach, and content for websites. The agency is praised for exceeding expectations, with approximately 90% of reviews highlighting their effective project management and cost-effective strategies. Some reviewers suggest earlier interim results and industry-specific insights could enhance their already impressive service.

    See all 4 projects

    Industry Experience

    Marketing Pot has demonstrated expertise primarily in the IT Services and Advertising & Marketing industries. Clients have praised their thorough marketing audits, content creation, and strategic adjustments that significantly improved conversion rates. Overall sentiment is positive, highlighting strengths in communication, project management, and a genuine focus on client success. Potential clients in the IT and performance marketing sectors would likely find Marketing Pot to be a valuable partner for their projects.

    Read All Reviews

    Select Industry to see insights

    IT Services Advertising & marketing

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients consistently express satisfaction with Marketing Pot's cost-effectiveness and value for money. One reviewer noted that the adjusted strategy led to better outcomes and was more cost-effective than initial estimates. Another client highlighted that the value of their audit exceeded expectations, stating, 'We paid less than what we received.' Overall, the sentiment reflects a strong appreciation for the company's ability to deliver high-quality results without inflating costs.
    Read All Reviews
    View Profile
  • BYG Advantage Logotype

    Not yet reviewed

    $100,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    70% Sales Outsourcing
    30% Marketing Strategy

    BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.

    Read more

    London, England

    25 Wilton Road
    London, England SW1V 1LW

    2 - 5

    +44 7771440716

    See All Locations (8)
    View Profile
  • LiveHelpIndia Logotype

    4.5 1 review
    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    15% Email Marketing
    15% Pay Per Click
    15% Search Engine Optimization +5 services
    15% Social Media Marketing
    10% Architectural Design
    10% Back Office Outsourcing
    10% Market Research
    10% Sales Outsourcing

    LiveHelpIndia provides 24/7 live chat customer support, including voice and text-based virtual assistants, and human agents. Their services have significantly improved customer satisfaction scores to 90% and helped reduce operational costs. The feedback highlights their professional communication, timely delivery, and alignment with clients' values and budget, suggesting a strong cultural fit.

    See all 1 projects

    London, England

    37 Floor 1 Canada Square
    London, England E14 5AA

    6 - 9

    +44-7401-250008

    London, England

    Canada Square
    London, England E14

    6 - 9

    +44-7401-250008

    See All Locations (33)
    View Profile
  • TIPi Group Logotype

    4.0 1 review
    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    10% Call Center Services
    20% Digital Strategy
    12% Other Digital Marketing +11 services
    7% Pay Per Click
    7% Search Engine Optimization
    7% Web Design
    6% Content Marketing
    5% Architectural Design
    5% Conversion Optimization
    5% Email Marketing
    5% Graphic Design
    5% Mobile & App Marketing
    5% UX/UI Design
    1% Logo

    TIPi Group is a web development company specializing in designing, developing, and maintaining WordPress websites. Overall feedback is positive, with the client expressing satisfaction with the final product and after-sales support, though noting a need for improved transparency and communication. Approximately 80% of the feedback centers on their impressive web design skills and attention to detail.

    See all 1 projects

    Industry Experience

    TIPi Group has demonstrated expertise in the transportation industry, particularly in website design and development. Clients praised their strong design skills, attention to detail, and effective system selection, leading to satisfactory project outcomes. However, concerns regarding communication transparency and project management were noted. Overall, the sentiment is positive, indicating TIPi Group is a suitable partner for transportation organizations seeking web solutions.

    Read All Reviews

    Select Industry to see insights

    Transportation

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have expressed that TIPi Group offers good value for money, particularly noting their effective web design skills and attention to detail. One client invested approximately $40,000 and reported satisfaction with the final product and after-sales support. However, there were concerns about budget adherence and communication transparency, suggesting room for improvement in these areas.
    Read All Reviews

    Review Rating from Clients

    4.0/5.0

    Quality

    4.0

    Schedule

    4.0

    Cost

    3.5

    Willing to Refer

    4.0

    In London, TIPi Group is recognized for their strong web development skills and system selection, creating functional websites for clients like rail operators. While project management is generally good, some feedback highlights the need for better communication and transparency.
    Read Local Reviews
    View Profile
  • eClerx Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10,000+
    London Office, England

    Services provided

    20% Call Center Services
    35% Custom Software Development
    25% Back Office Outsourcing +2 services
    15% Generative AI
    5% Robotics Process Automation

    EClerx is a large custom software development firm founded in 2000. Their team offers Custom Software Development and Back Office Outsourcing.

    Read more

    London Office, England

    1 Dover Street, 4th floor
    London Office, England W1S 4LD

    21 - 30

    See All Locations (12)
    View Profile
  • Online Giants Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    250 - 999
    London, England

    Services provided

    80% Call Center Services
    20% Customer Service Outsourcing

    Online Giants is a call center founded in 2013. The company offers Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • Abacus Outsourcing Logotype

    Not yet reviewed

    $250,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    35% Call Center Services
    15% Business Consulting
    15% Sales Outsourcing +6 services
    10% Financial Consulting
    5% Custom Software Development
    5% Enterprise App Modernization
    5% HR Outsourcing
    5% IT Staff Augmentation
    5% Other IT Consulting and SI

    Abacus Outsourcing is a call center company. Based in Lahore, Pakistan and London, England, their team provides Call Center Services and Business Consulting.

    Read more

    More responsive than most other service providers

    Abacus Outsourcing is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    London, England

    2 Kingdom Street
    London, England W2 6BD

    2 - 5

    +44 (0) 203 580 4343

    See All Locations (5)
    View Profile
  • LHB Consulting Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Uxbridge, England

    Services provided

    80% Sales Outsourcing
    10% CRM Consulting and SI
    10% Direct Marketing

    LHB Consulting, a small Sales Outsourcing company, is located in Uxbridge, England. Their services include Sales Outsourcing and Direct Marketing.

    Read more
    View Profile
  • Webhelp Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10,000+
    London, England

    Services provided

    23% Call Center Services
    33% Customer Service Outsourcing
    15% Sales Outsourcing +17 services
    5% Back Office Outsourcing
    5% Business Consulting
    5% Finance & Accounting Outsourcing (FAO)
    1% AI Development
    1% BI & Big Data Consulting & SI
    1% CRM Consulting and SI
    1% Custom Software Development
    1% Digital Strategy
    1% Graphic Design
    1% HR Consulting
    1% Mobile App Development
    1% Transcription
    1% Translation
    1% UX/UI Design
    1% Unified Communications Consulting & SI
    1% Web Design
    1% Web Development

    Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.

    Read more

    London, England

    Brock House 19 Langham Street
    London, England W1W 7NY

    More than 5k

    +44 (0)1324575000

    See All Locations (52)
    View Profile
  • 8x8 Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    100% Call Center Services

    Call center company 8x8 was founded in 1987. The team offers Call Center Services.

    Read more

    London, England

    The Relay Building, 114 Whitechapel High St. Aldgate East
    London, England E1 7PT

    31 - 40

    44.0.207.096.6000

    See All Locations (8)
    View Profile
  • Firstsource Solutions Logotype

    Not yet reviewed

    $100,000+
    < $25 / hr
    1,000 - 9,999
    London , England

    Services provided

    45% Call Center Services
    35% Customer Service Outsourcing
    10% Business Consulting +1 service
    10% Finance & Accounting Outsourcing (FAO)

    Firstsource Solutions is a large London , England-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • Zebra Connexions Ltd Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Harlow, England

    Services provided

    80% Call Center Services
    20% Back Office Outsourcing

    Established in 2004, Zebra Connexions Ltd is an answering service. The small team specializes in Call Center Services and Back Office Outsourcing.

    Read more
    View Profile
  • smartKYC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    50% Business Consulting
    50% Sales Outsourcing

    Business Consulting and Sales Outsourcing company smartKYC was founded in 2014. The midsize team provides Business Consulting and Sales Outsourcing.

    Read more
    View Profile
  • ProspectAware Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49
    London, England

    Services provided

    100% Sales Outsourcing

    ProspectAware, a Sales Outsourcing company, is headquartered in London, England. They focus on Sales Outsourcing and were founded in 2009.

    Read more
    View Profile
  • Microtalk Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    100% Call Center Services

    Microtalk is a call center service. Their team is in London, England and Kolkata, India and provides Call Center Services.

    Read more
    View Profile
  • Bizik Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    100% Call Center Services

    Bizik is a phone answering service founded in 2024. The team provides Call Center Services.

    Read more
    View Profile
  • 3C Online Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    55% Customer Service Outsourcing
    30% Sales Outsourcing
    10% Content Marketing +1 service
    5% Content Writing Services

    3C Online, a Customer Service Outsourcing company, was launched in 2015. The team specializes in Customer Service Outsourcing and Sales Outsourcing.

    Read more
    View Profile
  • BPO Recruit Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    London , England

    Services provided

    100% Call Center Services

    BPO Recruit is a telephone answering service. Their small team is located in London , England and offers Call Center Services. The firm was launched in 2009.

    Read more
    View Profile
  • TelemarketingPower.com Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    London , England

    Services provided

    100% Call Center Services

    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 more

    London , England

    London Strand Garrick House at 26-27 Southampton Street
    London , England WC2E 7JA

    50 - 75

    See All Locations (3)
    View Profile
  • Dead Dolly Design Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    100% Sales Outsourcing

    Dead Dolly Design is a Sales Outsourcing company. Located in London, England, their team provides Sales Outsourcing.

    Read more
    View Profile
  • Gregory Micallef Associates Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49
    Beckenham, England

    Services provided

    40% Call Center Services
    40% IT Managed Services
    20% Cybersecurity

    Gregory Micallef Associates is an IT managed services company. They offer IT managed services and Call Center Services and were launched in 1992.

    Read more
    View Profile
  • Integreon Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    1,000 - 9,999
    London , England

    Services provided

    10% Call Center Services
    45% Back Office Outsourcing
    25% Transcription +2 services
    10% Customer Service Outsourcing
    10% Sales Outsourcing

    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 more

    London , England

    100 Leman Street
    London , England E1 8GH

    50 - 75

    44.800.520.0447

    See All Locations (6)
    View Profile
  • Salesforce Logotype

    5.0 1 review
    $5,000+
    $300+ / hr
    50 - 249
    London, England

    Services provided

    100% Sales Outsourcing

    Salesforce provides valuable services in lead generation and project management, impressing clients with a comprehensive strategy that results in high-quality opportunities. The reviews highlight Salesforce's ability to exceed lead generation goals, deliver projects ahead of schedule, and align with clients' values, illustrating their strong reputation for effectiveness and professionalism.

    See all 1 projects
    View Profile
  • IT Sky Solutions Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Ilford, England

    Services provided

    100% Call Center Services

    IT Sky Solutions is a Close, Nigeria-based call center company. Their services include Call Center Services.

    Read more

    Ilford, England

    46 Seymour Gardens
    Ilford, England IG1

    6 - 9

    See All Locations (3)
    View Profile
  • Globe Call Center Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    80% Call Center Services
    20% Customer Service Outsourcing

    Established in 2020, Globe Call Center is an answering service company. The team offers Call Center Services and Customer Service Outsourcing and is in London, England and Islamabad, Pakistan.

    Read more
    View Profile
  • Spring Drive Logotype

    4.9 12 reviews
    $5,000+
    Undisclosed
    2 - 9
    London, England

    Services provided

    100% Sales Outsourcing

    Spring Drive is a lead generation and outbound marketing agency that provides services such as automated outbound engines, cold email copywriting, and outreach strategy development. Their reviews highlight overwhelmingly positive feedback, with clients praising their expertise, professionalism, and reliable project management. Notably, 100% of reviews acknowledge their ability to deliver on time and adapt to clients' needs, with 90% highlighting their strategic approach to campaign optimization and messaging.

    See all 12 projects

    Reviews mention Great project management

    Clients have consistently praised Spring Drive for their exceptional project management skills. One client noted, 'They did a great job and delivered on time,' highlighting effective communication through various channels. Their ability to educate and coach teams while maintaining timely deliverables has significantly impacted client operations, as evidenced by the successful implementation of automated processes and email infrastructure.
    • Outreach Marketing Consulting for Education Company
      5.0 Feb 6, 2025

      Their project management was exceptional. They consistently delivered items on time and demonstrated a strong understanding of my needs throughout the project. Mohan, in particular, went above and beyond—his dedication, attention to detail, and proactive approach ensured that every aspect of the project was handled efficiently. He was always responsive, receptive to feedback, and quick to address any concerns, making the entire process seamless and highly effective.

      Read Full Review
    • Consulting Services for Software Reseller
      4.5 Jan 7, 2026

      They did a great job and delivered on time. We communicated via virtual meetings, emails, and messaging apps.

      Read Full Review
    Read All Reviews

    Industry Experience

    Spring Drive has demonstrated expertise across various industries, including Education, Business Services, Software, and Advertising & Marketing. Feedback highlights their strengths in crafting effective outreach strategies, enhancing lead generation, and improving client engagement. Notable successes in Education and Business Services reflect a positive impact, with clients reporting increased qualified meetings and improved operational efficiency. Overall, Spring Drive is highly regarded for their professionalism, strategic insights, and reliable project management, making them a strong fit for organizations seeking growth in these sectors.

    Read All Reviews

    Select Industry to see insights

    Engineering Other Industry Business services Consulting Software Advertising & marketing Education

    View projects from:

    United States (2) England (2) Canada (1) Finland (1) Germany (1) Israel (1) United Arab Emirates (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise Spring Drive for their expertise in messaging strategies, CRM development, and operational streamlining for education services. They deliver precise, timely solutions with exceptional attention to detail, ensuring measurable improvements in client engagement and business resilience. The team is highly responsive and professional.
    Read Local Reviews
    View Profile
  • Medlysis Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    10 - 49
    London, England

    Services provided

    55% Call Center Services
    25% Recruitment Process Outsourcing
    20% Customer Service Outsourcing

    Medlysis – Simplifying Medical Record Retrieval & ROI Services Location: London, UK | Serving clients across the United States Description:Medlysis is a specialized third-party service

    Read more
    See all 1 projects
    View Profile
  • Tricon Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    250 - 999
    London, England

    Services provided

    35% Call Center Services
    35% Back Office Outsourcing
    30% Customer Service Outsourcing

    Tricon, a telephone answering service, is based in London, England. They focus on Call Center Services and Back Office Outsourcing.

    Read more
    View Profile
  • Win Labs Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Services provided

    80% Sales Outsourcing
    20% Business Consulting

    Win Labs is a London, England-based Sales Outsourcing company. The team specializes in Sales Outsourcing and Business Consulting.

    Read more
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 A-SALES AB
2 SalesAR
3 Quantanite
4 Opus Technology
5 GLO
6 Friday Solved
7 Abacus Cambridge Partners
8 novi.digital
9 Callpalooza
10 Ministry of Innovation
11 Lialoom
12 incite
13 Simpout
14 Scaled
15 Task Virtual

List of the Top 15 London Call Center Companies & Voice Services

  1. A-SALES AB Logotype

    A-SALES AB

    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Ability to deliver

    38.7/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    10% Call Center Services
    80% Sales Outsourcing
    10% Other
    View Profile Visit Website
  2. SalesAR Logotype

    SalesAR

    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Ability to deliver

    37.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.9/10 Market Presence

    Service focus

    10% Call Center Services
    80% Sales Outsourcing
    10% Other
    View Profile Visit Website
  3. Quantanite Logotype

    Quantanite

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    30.3/40.0
    15.6/20 Reviews
    7.6/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    20% Call Center Services
    20% Sales Outsourcing
    60% Other
    View Profile Visit Website
  4. Opus Technology Logotype

    Opus Technology

    $25,000+
    $300+ / hr
    50 - 249
    City of London, England

    Ability to deliver

    33.5/40.0
    14.8/20 Reviews
    9.2/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    30% Call Center Services
    70% Other
    View Profile Visit Website
  5. GLO Logotype

    GLO

    $1,000+
    $50 - $99 / hr
    10 - 49
    Fitzrovia, England

    Ability to deliver

    35.5/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    15% Sales Outsourcing
    85% Other
    View Profile Visit Website
  6. Friday Solved Logotype

    Friday Solved

    $1,000+
    $300+ / hr
    2 - 9
    London, England

    Ability to deliver

    33.7/40.0
    18/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    30% Sales Outsourcing
    70% Other
    View Profile Visit Website
  7. Abacus Cambridge Partners Logotype

    Abacus Cambridge Partners

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Ability to deliver

    32/40.0
    15.8/20 Reviews
    8.2/10 Clients & Experience
    8/10 Market Presence

    Service focus

    10% Call Center Services
    10% Sales Outsourcing
    80% Other
    View Profile Visit Website
  8. novi.digital Logotype

    novi.digital

    $5,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Ability to deliver

    34/40.0
    15.6/20 Reviews
    8.8/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  9. Callpalooza Logotype

    Callpalooza

    $1,000+
    < $25 / hr
    2 - 9
    London, England

    Ability to deliver

    25.9/40.0
    15.8/20 Reviews
    6.1/10 Clients & Experience
    4/10 Market Presence

    Service focus

    65% Sales Outsourcing
    35% Other
    View Profile Visit Website
  10. Ministry of Innovation Logotype

    Ministry of Innovation

    $1,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Ability to deliver

    28/40.0
    16.8/20 Reviews
    6.3/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    40% Sales Outsourcing
    60% Other
    View Profile Visit Website
  11. Lialoom Logotype

    Lialoom

    $5,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    27.1/40.0
    16.6/20 Reviews
    6.5/10 Clients & Experience
    4/10 Market Presence

    Service focus

    40% Sales Outsourcing
    60% Other
    View Profile Visit Website
  12. incite Logotype

    incite

    $5,000+
    $100 - $149 / hr
    10 - 49
    Kingston Upon Thames, England

    Ability to deliver

    27.6/40.0
    15.8/20 Reviews
    6.7/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Sales Outsourcing
    70% Other
    View Profile Visit Website
  13. Simpout Logotype

    Simpout

    $1,000+
    Undisclosed
    2 - 9
    London, England

    Ability to deliver

    21.9/40.0
    16/20 Reviews
    1.9/10 Clients & Experience
    4/10 Market Presence

    Service focus

    70% Sales Outsourcing
    30% Other
    View Profile Visit Website
  14. Scaled Logotype

    Scaled

    $1,000+
    $300+ / hr
    2 - 9
    London, England

    Ability to deliver

    28.1/40.0
    16.4/20 Reviews
    6.4/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  15. Task Virtual Logotype

    Task Virtual

    $1,000+
    < $25 / hr
    50 - 249
    London, England

    Ability to deliver

    27.2/40.0
    16.6/20 Reviews
    2.2/10 Clients & Experience
    8.3/10 Market Presence

    Service focus

    10% Call Center Services
    90% Other
    View Profile Visit Website
  16. NICE inContact Logotype

    NICE inContact

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    18.4/40.0
    12.4/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    50% Call Center Services
    50% Other
    View Profile Visit Website
  17. Carden IT Services Logotype

    Carden IT Services

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    26.2/40.0
    14.6/20 Reviews
    5.7/10 Clients & Experience
    6/10 Market Presence

    Service focus

    10% Call Center Services
    90% Other
    View Profile Visit Website
  18. CALLCARE Logotype

    CALLCARE

    $1,000+
    < $25 / hr
    250 - 999
    London, England

    Ability to deliver

    16.3/40.0
    1.6/20 Reviews
    7.6/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  19. Medical PA Logotype

    Medical PA

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Harlow, England

    Ability to deliver

    20.1/40.0
    14.6/20 Reviews
    1.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    35% Call Center Services
    65% Other
    View Profile Visit Website
  20. Marketing Pot Logotype

    Marketing Pot

    $5,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Ability to deliver

    20.6/40.0
    16.6/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  21. BYG Advantage Logotype

    BYG Advantage

    $100,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Ability to deliver

    13.2/40.0
    0/20 Reviews
    8.5/10 Clients & Experience
    4.7/10 Market Presence

    Service focus

    70% Sales Outsourcing
    30% Other
    View Profile Visit Website
  22. LiveHelpIndia Logotype

    LiveHelpIndia

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    16.7/40.0
    0/20 Reviews
    10/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  23. TIPi Group Logotype

    TIPi Group

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Ability to deliver

    18.1/40.0
    13/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Call Center Services
    90% Other
    View Profile Visit Website
  24. eClerx Logotype

    eClerx

    $5,000+
    Undisclosed
    10,000+
    London Office, England

    Ability to deliver

    7.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.9/10 Market Presence

    Service focus

    20% Call Center Services
    80% Other
    View Profile Visit Website
  25. Online Giants Logotype

    Online Giants

    $1,000+
    < $25 / hr
    250 - 999
    London, England

    Ability to deliver

    7.6/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    4/10 Market Presence

    Service focus

    80% Call Center Services
    20% Other
    View Profile Visit Website
  26. Abacus Outsourcing Logotype

    Abacus Outsourcing

    $250,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    7.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.6/10 Market Presence

    Service focus

    35% Call Center Services
    15% Sales Outsourcing
    50% Other
    View Profile Visit Website
  27. LHB Consulting Logotype

    LHB Consulting

    $1,000+
    $25 - $49 / hr
    2 - 9
    Uxbridge, England

    Ability to deliver

    7.5/40.0
    0/20 Reviews
    1.8/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    80% Sales Outsourcing
    20% Other
    View Profile Visit Website
  28. Webhelp Logotype

    Webhelp

    Undisclosed
    Undisclosed
    10,000+
    London, England

    Ability to deliver

    7.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    23% Call Center Services
    15% Sales Outsourcing
    62% Other
    View Profile Visit Website
  29. 8x8 Logotype

    8x8

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  30. Firstsource Solutions Logotype

    Firstsource Solutions

    $100,000+
    < $25 / hr
    1,000 - 9,999
    London , England

    Ability to deliver

    6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    45% Call Center Services
    55% Other
    View Profile Visit Website

Latest Call Centers Articles

See all articles
How to Build a Budget for Call Center Services [With Template] cover image

How to Build a Budget for Call Center Services [With Template]

Updated March 27, 2026
Sydney Wess

Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.

Call Center Budget Template
Guide to Call Center Outsourcing cover image

Guide to Call Center Outsourcing

Updated March 24, 2026
Hannah Hicklen

Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.

Call Center Outsourcing
How To Hire a Call Center in 4 Steps cover image

How To Hire a Call Center in 4 Steps

Updated March 24, 2026
Sydney Wess

Looking to hire a call center? Connecting with a reliable team has never been easier— check out our quick 4-step process to find the perfect partnership.

Call Center Outsourcing

Similar Categories

Related Services

Translation in London Real Estate in London Logistics & Supply Chain Consulting in London Contract Manufacturing in London Customs Brokerage in London Warehousing & Distribution in London Fulfillment in London Trucking in London Shipping in London

Specialties

Sales Outsourcing Outbound Order Processing Appointment Setting Third Party Verification Answering Services Telemarketing Lead Generation Virtual Receptionist

Nearby Locations

Call Centers in Brighton Call Centers in Southampton
View More

Get personalized agency matches based on your project goals.