Top Call Center Services & Voice Services in Hamburg
20 Companies
List of the Top Hamburg Call Center Companies & Voice Services
Sponsored
-
Featured
What are Featured Providers?
$1,000+< $25 / hr250 - 999Serves Hamburg, GermanyServices provided
35% Call Center Services55% Customer Service Outsourcing10% Back Office OutsourcingSee all 26 projectsSimply 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.
Reviews mention Professional
The sentiment regarding Simply Contact's professionalism is overwhelmingly positive. Clients consistently commend their team's ability to deliver efficient and high-quality customer support while maintaining a friendly demeanor. Notable feedback includes a CEO highlighting their quick adaptation to processes and a CRM consultant praising the professional approach of their manager. Clients particularly appreciate the team's responsiveness, flexibility, and transparent communication, contributing to smooth project management and successful outcomes.-
Customer Service Outsourcing for CRM Consulting Company
5.0 Dec 8, 2023Simply Contact did an excellent job managing our project. They always met deadlines and paid close attention to our requirements. We were always in close contact, and we particularly appreciated the professional approach of their manager, Anna.
Read Full Review -
Call Center Services for Social Media Monitoring Tool
5.0 May 9, 2023Simply Contact's project management was excellent. They are highly responsive to our needs and feedback. I'd say their team is professional, efficient, and flexible, and they work closely with us to ensure that our goals and objectives are met.
Read Full Review -
Customer Support for Music Distribution Company
5.0 Apr 26, 2023They are attentive to our requirements and are quick to implement any necessary changes. Their team is not only professional and efficient but also proactive in addressing potential issues.
Read Full Review -
Сall Сenter Services for International Wholesale Retailer
5.0 Jul 16, 2021The Simply Contact team certainly proved themselves as professionals. They did a great job implementing a CRM system that increased the security of customer data and made it easier to maintain customer profiles.
Read Full Review -
Call Center Services for HR Services & Biz Process Provider
5.0 Oct 22, 2020The whole team is very professional, flexible. They’re not complacent and are always looking for additional things to do. We appreciate the fact that they’re forward-thinking and getting goals constantly.
Read Full Review
Was this helpful?
12 of 15 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 15 ReviewsCall 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 moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
This provider is fluent in 13 languages:
- Arabic
- Czech
- Dutch
- English
- French
- German
- Italian
- Polish
- Romanian
- Russian
- Slovakian
- Spanish
Was this helpful?
$1,000+< $25 / hr1,000 - 9,999Serves Hamburg, GermanyServices provided
20% Call Center Services25% Customer Service Outsourcing15% Back Office Outsourcing +4 services10% Content Moderation Services10% Data Annotation Services10% Finance & Accounting Outsourcing (FAO)10% Sales OutsourcingSee all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
3 of 3 Call Center Services reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 ReviewsCall Center Services PROJECT HIGHLIGHT
Back Office Outsourcing for E-Commerce Co
5.0 — Hugo provides back-office outsourcing for an e-commerce company. The team has handled the client's back-office tasks, managed communications and relationships with retailers' networks, and vetted Read moreWas this helpful?
Industry Experience
Hugo Inc. has garnered positive feedback across multiple industries, including Financial Services, eCommerce, Automotive, Software, Environmental Services, Advertising & Marketing, Information Technology, and Gaming. Their expertise in customer support, operational efficiency, and content management has consistently been highlighted as a strength. Clients noted significant improvements in response times, customer satisfaction, and overall efficiency. Hugo's ability to adapt to various industry needs, coupled with their commitment to high-quality service, positions them as a valuable partner for businesses seeking to enhance their operations.
Read All ReviewsSelect Industry to see insights
Financial services eCommerce Automotive Food & Beverages Software Information technology Environmental Services Advertising & marketing Gaming MediaWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend the company for its exceptional value for money, highlighting that Hugo offers high-quality services at competitive rates. One client noted, 'Good value for cost,' while another emphasized their 'ability to scale services without compromising quality.' Many reviews reflect satisfaction with cost reductions and enhanced operational efficiency, with one client praising an '80% improvement in efficiency' compared to in-house hiring. Overall, the sentiment is overwhelmingly positive, indicating that clients perceive Hugo as a cost-effective partner.Was this helpful?
View projects from:
This provider is fluent in 54 languages:
- Mandarin
- English
- Spanish
- Arabic
- Bengali
- Hindi
- Russian
- Portuguese
- Japanese
- German
- Javanese
- Korean
This provider is available in 38 time zones:
- Colombia Time (COT)
- Near East Time (NET)
- Middle East Time (MET)
- China Taiwan Time (CTT)
- Gulf Standard Time (GST)
- Brazil Eastern Time (BET)
- Greenwich Mean Time (GMT)
- India Standard Time (IST)
Was this helpful?
$1,000+< $25 / hr250 - 999Serves Hamburg, GermanyServices provided
50% Call Center Services20% Customer Service Outsourcing15% Back Office Outsourcing +1 service15% CRM Consulting and SISee all 14 projectsValoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.
Reviews mention Unique expertise
Clients have highlighted Valoris Center's unique expertise in customer service operations, particularly in the financial sector. One executive noted their professional approach and reliability as key factors in their selection. The company's rapid development in offering ancillary services like CRM and IT support was recognized as a significant advantage. Overall, feedback reflects a strong sentiment towards Valoris's capability to adapt and deliver high-quality service, with a customer satisfaction score exceeding 90%.-
Customer Service for Financial Brand
5.0 Jan 27, 2022Valoris developed at a fast pace in the last years and has many side services such as CRM, IT, and employees development programs, which translate as direct benefits for us.
Read Full Review
Was this helpful?
Industry Experience
Valoris Center has demonstrated expertise across various industries, notably in financial services, retail, eCommerce, automotive, and business services. Clients commend their proactive customer service, flexible approach, and commitment to customer satisfaction. Positive sentiments highlight high performance metrics, such as SLA achievement and customer satisfaction scores. The provider's ability to enhance customer engagement and adapt to industry-specific needs positions them as a strong partner, particularly for organizations in finance, retail, and customer-centric sectors.
Read All ReviewsSelect Industry to see insights
Other Industry Financial services eCommerce Business services Arts, entertainment & music Automotive Consumer Products Retail Other industriesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Valoris Center's competitive pricing and strong value for money. Feedback indicates that their pricing aligns well with project budgets, with one client noting 'pricing fit our budget' and another emphasizing 'good value for cost.' Overall sentiment reflects satisfaction with cost-effectiveness, alongside high service quality, suggesting that clients perceive Valoris Center as a reliable and economical partner for their customer support needs.Was this helpful?
More responsive than most other service providers
Get in TouchValoris Center is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
Significo
Premier VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$1,000+$25 - $49 / hr50 - 249Serves Hamburg, GermanyServices provided
40% Call Center Services40% CRM Consulting and SI10% Back Office Outsourcing +1 service10% Customer Service OutsourcingSee all 6 projectsSignifico is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.
Reviews mention Unique expertise
Clients consistently highlight Significo's unique expertise and dedication to service. The Director of INA d.d. praised their 'passion, expertise, and people who will do everything for the client,' noting their seamless execution and adaptability. Similarly, a board member from Grand Auto d.o.o. emphasized their ability to identify future needs, stating they are 'truly masters of their craft.' Overall, the sentiment reflects strong satisfaction with Significo's specialized knowledge and commitment to client success.-
Customer Support Services for Oil & Gas Company
5.0 Feb 15, 2024The most impressive thing about this company is their passion, expertise and people who will do everything for the client. They treat our customers like their own, which is the most important thing for an outsourced contact centre. Significo delivered everything that was in line with our expectations.
Read Full Review -
Customer Support Services for Car Dealer
5.0 Dec 6, 2023Significo was absolutely ready for the entire project. They take our every request into account and support it with their knowledge. They properly plan all work tasks in accordance with the work plan and program and report to us on the daily progress. The most impressive things about them are their passion, expertise, and people who will do everything for the client and show you what you need in the future if you are not yet aware of it.
Read Full Review
Was this helpful?
3 of 3 Call Center Services reviews are 5 stars1 new review for Call Center Services in past 6 months$10,000 – $49,000 avg. project costRead 3 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Automotive Services Company
5.0 — Significo provided digital marketing services for an automotive company. The team worked on e-mobility and after-sales marketing campaigns. Read moreWas this helpful?
Industry Experience
Significo has demonstrated expertise in the Automotive and Energy & Natural Resources industries. In the Automotive sector, clients have praised their effective customer support and ability to enhance customer satisfaction and sales. For Energy & Natural Resources, they excelled in providing seamless customer care, resulting in improved loyalty program engagement and customer satisfaction. Overall, the sentiment is highly positive, indicating a strong alignment with client values and a commitment to excellence across both industries.
Read All ReviewsSelect Industry to see insights
Automotive Energy & natural resourcesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Significo's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' and emphasized 'good value for cost,' while another remarked on their 'great culture fit' and alignment of company values. Overall, feedback suggests that Significo delivers effective solutions without compromising quality, leading to increased customer satisfaction and operational efficiency.Was this helpful?
-
-
Significo
Premier VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$1,000+$25 - $49 / hr50 - 249Dassendorf, GermanyServices provided
40% Call Center Services40% CRM Consulting and SI10% Back Office Outsourcing +1 service10% Customer Service OutsourcingSee all 6 projectsSignifico is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.
Reviews mention Unique expertise
Clients consistently highlight Significo's unique expertise and dedication to service. The Director of INA d.d. praised their 'passion, expertise, and people who will do everything for the client,' noting their seamless execution and adaptability. Similarly, a board member from Grand Auto d.o.o. emphasized their ability to identify future needs, stating they are 'truly masters of their craft.' Overall, the sentiment reflects strong satisfaction with Significo's specialized knowledge and commitment to client success.-
Customer Support Services for Oil & Gas Company
5.0 Feb 15, 2024The most impressive thing about this company is their passion, expertise and people who will do everything for the client. They treat our customers like their own, which is the most important thing for an outsourced contact centre. Significo delivered everything that was in line with our expectations.
Read Full Review -
Customer Support Services for Car Dealer
5.0 Dec 6, 2023Significo was absolutely ready for the entire project. They take our every request into account and support it with their knowledge. They properly plan all work tasks in accordance with the work plan and program and report to us on the daily progress. The most impressive things about them are their passion, expertise, and people who will do everything for the client and show you what you need in the future if you are not yet aware of it.
Read Full Review
Was this helpful?
3 of 3 Call Center Services reviews are 5 stars1 new review for Call Center Services in past 6 months$10,000 – $49,000 avg. project costRead 3 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Automotive Services Company
5.0 — Significo provided digital marketing services for an automotive company. The team worked on e-mobility and after-sales marketing campaigns. Read moreWas this helpful?
Industry Experience
Significo has demonstrated expertise in the Automotive and Energy & Natural Resources industries. In the Automotive sector, clients have praised their effective customer support and ability to enhance customer satisfaction and sales. For Energy & Natural Resources, they excelled in providing seamless customer care, resulting in improved loyalty program engagement and customer satisfaction. Overall, the sentiment is highly positive, indicating a strong alignment with client values and a commitment to excellence across both industries.
Read All ReviewsSelect Industry to see insights
Automotive Energy & natural resourcesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Significo's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' and emphasized 'good value for cost,' while another remarked on their 'great culture fit' and alignment of company values. Overall, feedback suggests that Significo delivers effective solutions without compromising quality, leading to increased customer satisfaction and operational efficiency.Was this helpful?
-
-
$1,000+Undisclosed50 - 249Hamburg, Germany
Services provided
15% Call Center Services30% Content Marketing30% Sales Outsourcing +2 services15% Search Engine Optimization10% BI & Big Data Consulting & SISee all 96 projectsAI bees is a lead generation and LinkedIn marketing firm that excels in creating targeted outreach and content marketing campaigns. With a focus on delivering good value for cost, they are praised for their effective project management, responsiveness, and ability to generate quality leads, as noted by 87.5% of the reviewers. Areas for improvement include content quality and faster response times.
Reviews mention Great project management
The reviews consistently highlight AI Bees' exceptional project management capabilities. Clients praised their responsiveness and adaptability, with one stating, "They were highly responsive to our needs, promptly addressing concerns and providing solutions." Another noted, "They have great project management, great follow-up, very reactive, always there to listen and adapt the strategy." Overall sentiment reflects strong satisfaction with AI Bees' organizational skills and effective communication, contributing significantly to project success.-
Lead Generation for Business Consultancy Firm
4.5 Mar 7, 2024AI Bees utilizes a dedicated account manager system for project management. They provided updated calls and campaign analysis, which allowed us to constantly evaluate and refine the strategy for optimal lead generation. Overall, I found AI Bees' project management approach to be highly effective. They have fostered a collaborative environment, prioritized open communication, and continuously adapted the campaign to achieve the best possible outcomes.
Read Full Review -
Lead Generation for IT Solutions Company
4.5 Jul 12, 2023Ai bees displayed excellent project management skills, consistently delivering items on time. They were highly responsive to our needs, promptly addressing concerns and providing solutions. Their adaptability and flexibility in handling challenges were commendable, contributing to the project's overall success.
Read Full Review -
Lead Generation for Data Analytics Solutions Company
4.5 May 9, 2023The project management was very good. They usually respond in less than 24 hours, they were very customer-centered and always listened to our suggestions and feedback.
Read Full Review -
Branding & Lead Generation for HR Advisory Firm
4.0 Apr 16, 2025They have great project management, great follow up, very reactive, always there to listen and adapt the strategy.
Read Full Review
Was this helpful?
0 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, feedback for AI bees has been largely positive, with clients noting improved visibility and successful outreach campaigns. One client highlighted the excellent service and organization provided by Ana, the CEO, while acknowledging areas for improvement in content management. Overall, clients appreciate the team's timely project management and value for cost, although some execution errors on the client's part have hindered revenue conversion.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on AI Bees highlights a strong overall sentiment regarding the company's cost-effectiveness and value for money. Multiple clients noted that the pricing fits within their budgets and emphasizes 'good value for cost.' Instances include comments like 'pricing fit our budget' and 'great value for money.' However, some reviews also pointed out areas for improvement, indicating a desire for even more customized approaches to enhance the return on investment.Was this helpful?
See All Locations (2)Hamburg, Germany
Gertigstraße 39
Hamburg, Germany 223032 - 5
Was this helpful?
-
-
UndisclosedUndisclosed10 - 49Hamburg, Germany
Services provided
60% Sales Outsourcing20% Digital Strategy20% Social Media MarketingLaunched in 2019, Leadvolution is a small Sales Outsourcing company. Their services include Sales Outsourcing and Digital Strategy.
Read more -
$1,000+$100 - $149 / hr10 - 49Hamburg, Germany
Services provided
20% Call Center Services40% Cloud Consulting & SI20% Custom Software Development +1 service20% CybersecurityHagel IT-Services is a cloud consulting & SI company based in Hamburg, Germany. The team focuses on cloud consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Services provided
30% Blockchain30% Sales Outsourcing20% Custom Software Development +2 services10% Low/No Code Development10% Web DesignPONTON GmbH is a software development firm launched in 2001. Their services include Custom Software Development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Hamburg, Germany
Services provided
15% Call Center Services30% Advertising20% Corporate Training & Coaching +3 services15% Sales Outsourcing10% Business Consulting10% Financial ConsultingCell it! is an Advertising company. The small Hamburg, Germany-based team offers Advertising and Corporate Training & Coaching. The firm was launched in 2008.
Read more -
$10,000+$150 - $199 / hr10 - 49Hamburg, Germany
Services provided
10% Call Center Services20% Custom Software Development20% E-Commerce Development +3 services20% IT Managed Services20% Marketing Strategy10% CRM Consulting and SISoftware development company OnGoingMedia GmbH was established in 1998. The company offers Custom Software Development and E-Commerce Development, and is small.
Read more -
$25,000+Undisclosed10 - 49Lübeck, Germany
Services provided
50% Marketing Strategy50% Sales OutsourcingSee all 3 projectsFluxGrowth is your high-ticket closing partner, built for scale, aligned by performance. We specialize in helping growth-driven companies close more deals, faster — without retainers or
Read more -
$10,000+$50 - $99 / hr250 - 999Bremen, Germany
Services provided
20% Call Center Services20% Content Marketing20% Digital Strategy +2 services20% Marketing Strategy20% Social Media MarketingMarketing Strategy company gkk Dialog Group is based in Frankfurt am Main, Germany and München, Germany. They specialize in Marketing Strategy and Digital Strategy.
Read moreSee All Locations (4)Bremen, Germany
4 - 6 Lloydstraße
Bremen, Germany 2821776 - 100
Was this helpful?
-
UndisclosedUndisclosed2 - 9Osterholz-Scharmbeck, Germany
Services provided
40% Sales Outsourcing20% Demand Generation Marketing20% Email Marketing +1 service20% Search Engine OptimizationEternaScale is a small Sales Outsourcing company. Founded in 2025, the team focuses on Sales Outsourcing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
40% Call Center Services60% Sales OutsourcingAzur Dialog is a Sales Outsourcing company. The team is in Bremen, Germany, and their services include Sales Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
50% Call Center Services50% Customer Service OutsourcingBeWo Callcenter is an answering service and Customer Service Outsourcing company. The Bremen, Germany-based team focuses on Call Center Services and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed50 - 249Bremen, Germany
Services provided
10% Call Center Services20% Branding20% E-Commerce Development +3 services20% Pay Per Click20% Search Engine Optimization10% Sales OutsourcingIntan international, a branding agency, was launched in 1981. The midsize team offers Branding and E-Commerce Development.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
40% Call Center Services60% Customer Service OutsourcingServiceCall is a Customer Service Outsourcing company located in Bremen, Germany. They focus on Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
40% Call Center Services40% Customer Service Outsourcing20% Back Office OutsourcingFounded in 1994, Simon & Focken Bremen is a small answering service company. Their team provides Call Center Services and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
30% Call Center Services35% Back Office Outsourcing35% Customer Service OutsourcingHanseatic dialog is a Back Office Outsourcing company. Launched in 2006, the team specializes in Back Office Outsourcing and Customer Service Outsourcing. The firm is headquartered in Bremen,
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
20% Call Center Services45% Customer Service Outsourcing25% Back Office Outsourcing +1 service10% Sales OutsourcingMaXima Service is a small Customer Service Outsourcing company. Launched in 2002, the team provides Customer Service Outsourcing and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9Hamburg, Germany
Services provided
100% Call Center ServicesTZH Telemarketing Zentrale is a telephone answering service. Their small team is based in Hamburg, Germany. Their team specializes in Call Center Services.
Read more -
$1,000+< $25 / hr1,000 - 9,999Hamburg, Germany
Services provided
60% Call Center Services20% Back Office Outsourcing20% Email MarketingGetaline GmbH, a phone answering service, was launched in 1994. They offers Call Center Services and Email Marketing.
Read more -
$1,000+< $25 / hr50 - 249Hamburg, Germany
Services provided
80% Call Center Services20% Business ConsultingOptimafo is a midsize Hamburg, Germany-based call center company. The team focuses on Call Center Services and Business Consulting.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 2 Hamburg Call Center Companies & Voice Services
-
$1,000+Undisclosed50 - 249Hamburg, Germany
Ability to deliver
24.8/40.017/20 Reviews2/10 Clients & Experience5.9/10 Market PresenceService focus
15% Call Center Services30% Sales Outsourcing55% Other -
$1,000+$25 - $49 / hr50 - 249Dassendorf, Germany
Ability to deliver
30.2/40.016.8/20 Reviews7.8/10 Clients & Experience5.6/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Sales Outsourcing40% Other -
$1,000+$100 - $149 / hr10 - 49Hamburg, Germany
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services80% Other -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
UndisclosedUndisclosed2 - 9Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Call Center Services15% Sales Outsourcing70% Other -
$10,000+$150 - $199 / hr10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Call Center Services90% Other -
$25,000+Undisclosed10 - 49Lübeck, Germany
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$10,000+$50 - $99 / hr250 - 999Bremen, Germany
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services80% Other -
UndisclosedUndisclosed2 - 9Osterholz-Scharmbeck, Germany
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
40% Sales Outsourcing60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Sales Outsourcing -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services50% Other -
UndisclosedUndisclosed50 - 249Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Call Center Services70% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other
Latest Call Centers Articles
See all articles
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
Guide to Call Center Outsourcing
Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.