Top Lead Generation Companies in Spain

Ratings Updated: June 12, 2026

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5 Leaders 15 Contenders

23 Companies

Country: Spain

Sales Outsourcing: B2B Lead Generation

List of the Top Spain Lead Generation Services

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A-SALES AB

4.8 68 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Spain

Services provided

80% Sales Outsourcing

10% Call Center Services

10% Email Marketing

Focus Areas

60% B2B Lead Generation

30% B2B Appointment Setting

10% B2B Lead Qualification

A-SALES AB is a Sales Development Agency specializing in Sales Outsourcing Solutions, offering services like lead generation, appointment setting, and market analysis. The company is praised for its effective communication and ability to deliver results, such as a 300% increase in appointment generation. Over 90% of reviews highlight their high ratings and value for cost, while one negative review cites unprofessional conduct.

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3 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, clients have praised A-SALES AB for their effective appointment-setting services and lead generation capabilities. One client noted a 300% increase in appointment generation, while another highlighted over 30 qualified calls booked, reflecting significant improvements in outreach effectiveness. Clients appreciate the team's responsiveness and commitment to quality, although some have suggested smoother communication processes could enhance project management. Overall, sentiment remains highly positive, with no major areas for improvement identified.
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29 of 30 B2B Lead Generation reviews are 5 stars

3 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

A-SALES AB has received predominantly positive feedback for their B2B lead generation services, with 85% of reviewers expressing satisfaction. Many clients noted their effective appointment-setting capabilities, achieving increases in meetings of up to 300%. Strengths include personalized outreach, strong project management, and a performance-driven approach. Some clients highlighted communication issues and slow response times, but overall, the sentiment is highly favorable, emphasizing the team's expertise and commitment to client success.
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Industry Experience

A-SALES AB has demonstrated expertise across various industries, including Information Technology, Business Services, Advertising & Marketing, and Healthcare. Feedback highlights their strengths in lead generation, appointment setting, and market penetration strategies. Clients across sectors report significant improvements in qualified meetings and pipeline growth. Overall, sentiment is positive, particularly within IT and Business Services, where their tailored approaches and responsive project management have been notably effective.
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Construction Consumer Products Government Manufacturing Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing IT Services Consulting Business services Information technology

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United States (15) Sweden (10) Norway (7) India (4) England (3) Finland (2) Canada (1) Germany (1) France (1) Japan (1) Netherlands (1) Australia (1) Philippines (1) Poland (1) Singapore (1) Belgium (1) United Arab Emirates (1) Armenia (1) Austria (1)

This provider is fluent in 26 languages:

English

Arabic

Russian

Portuguese

German

French

Turkish

Italian

Polish

Ukrainian

Romanian

Dutch

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SalesAR

4.9 134 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Spain

Services provided

60% Sales Outsourcing

10% Account-Based Marketing

10% Call Center Services +2

10% Content Marketing

10% Email Marketing

Focus Areas

60% B2B Lead Generation

40% B2B Appointment Setting

SalesAR is a Sales Outsourcing Solutions agency specializing in lead generation and outreach campaigns across multiple channels. The majority of reviewers commend their prompt communication, structured project management, and ability to deliver high-quality leads, with over 90% praising their professionalism and adaptability. While there was one report of underperformance, most reviews emphasize SalesAR's effectiveness in Sales Team Augmentation and Sales Performance Enhancement.

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Reviews mention Easy to work with
Clients consistently highlight the ease of collaboration with SalesAR, noting the clarity and simplicity of communication. One client remarked on the 'very simple and reliable' workflow, while another appreciated the 'clarity and simplicity' that required minimal engagement from their side. The SalesAR team’s ability to maintain effective communication and adapt to client needs has garnered positive feedback, reinforcing an overall sentiment of satisfaction with their collaborative approach.

Email & LinkedIn Outreach for Software Development Company

5.0 Jan 23, 2023

The clarity and simplicity of working with them are impressive. There's not much engagement and control required from our side.
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Lead Generation Services for E-Commerce Solutions Company

4.0 Oct 27, 2022

I enjoyed the cooperation. Everything was very open and easy.
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Appointment Setting Services for Product Development Company

5.0 Jun 14, 2022

SalesAR is very comfortable to work with. After a thorough discussion of our requirements, we received a list of companies the team had been planning to work on.
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10 of 16 B2B Lead Generation reviews are 5 stars

3 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

SalesAR has received a mixed yet generally positive response for their B2B Lead Generation services. Approximately 70% of reviews reflect satisfaction, praising their structured project management, effective communication, and ability to generate targeted leads. Notable strengths include detailed market research and proactive engagement with clients. However, 30% of clients reported subpar results, citing ineffective strategies and a lack of lead generation success. Consistent themes include high responsiveness and the ability to adapt to client needs, positioning SalesAR as a potentially valuable partner.
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Industry Experience

SalesAR has demonstrated expertise across various industries, including Information Technology, Manufacturing, Financial Services, and Advertising & Marketing. Client feedback highlights their strengths in lead generation and appointment setting, with particular success in IT, healthcare, and manufacturing sectors. Overall sentiment is positive, showcasing SalesAR's ability to understand niche markets, deliver high-quality leads, and maintain efficient communication. Potential clients in IT, healthcare, and manufacturing will find a strong match with SalesAR's tailored outreach strategies.
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Software Environmental Services IT Services Other Industry Non-profit Consulting Logistics & Supply Chain Advertising & marketing Engineering Research Chemicals & Biotechnology Retail eCommerce Media Legal Cannabis Beauty & Cosmetics Healthcare Pharmaceuticals Transportation Design Energy & natural resources Financial services Business services Other industries Manufacturing Information technology

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United States (26) Ukraine (17) Germany (8) Estonia (4) Norway (3) Switzerland (3) Sweden (3) Russia (3) Denmark (3) Romania (3) Netherlands (2) Slovenia (2) Italy (2) England (2) Austria (2) Israel (2) Belarus (2) North Macedonia (2) Spain (2) Serbia (2) Ireland (1) Singapore (1) Cyprus (1) Croatia (1) China (1) Turkey (1) Canada (1) India (1) Poland (1) Monaco (1)

This provider is fluent in 5 languages:

English

Spanish

Polish

Ukrainian

Czech

This provider is available in 2 time zones:

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

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TDCX

4.8 12 reviews

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Verified

$100,000+

Undisclosed

10,000+

Sant Adrià de Besòs, Spain

Services provided

20% Sales Outsourcing

50% Customer Service Outsourcing

10% Business Consulting +2

10% Call Center Services

10% Content Moderation Services

Focus Areas

100% B2B Lead Generation

TDCX is a business process outsourcing company specializing in customer service, technical support, and risk assessment across diverse industries, primarily in the APAC region. The company receives consistently positive feedback, with reviews highlighting their scalability, efficient communication, and proactive problem-solving capabilities. Clients appreciate their ability to adapt quickly to changes and deliver high-quality outcomes, with approximately 90% of feedback being positive.

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Reviews mention Exceeds expectations
Clients express high satisfaction with TDCX, noting their ability to exceed expectations in customer service and operational support. One client highlighted an 8% improvement in customer satisfaction ratings due to TDCX's professionalism and understanding of customer needs. They also praised TDCX for proactive support and innovative solutions, which contributed to team stability during challenging times. Overall, TDCX is recognized for delivering exceptional results and maintaining a strong focus on client needs.

Call Center Services for Tech Company

5.0 Jun 16, 2021

TDCX delivers what they promise and exceeds results, even with difficult constraints. When we worked remotely, they also had to find solutions for their employees. They ensure future success for our business by delivering an exceptional customer experience. This is completely in line with our values, including being customer-focused, even though we’re sales support and not post-sales support.
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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients have expressed a generally positive sentiment regarding TDCX's cost and value for money. Feedback highlights their ability to deliver high-quality services while maintaining competitive pricing, as noted by a vendor manager who emphasized TDCX's best value in terms of cost and quality. However, some clients suggested that pricing could be more competitive. Overall, TDCX is regarded as a reliable partner that provides significant value, often exceeding expectations in service delivery.
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Singapore (7) Germany (1) Spain (1) United States (1)

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Sant Adrià de Besòs, Spain

Carrer Joan Miró 21, Barcelona, 08005, Spain
Sant Adrià de Besòs, Spain 08930
751 - 1000

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Mutare

5.0 4 reviews

$1,000+

Undisclosed

2 - 9

Barcelona, Spain

Services provided

25% Sales Outsourcing

30% Conversion Optimization

20% Email Marketing +3

10% Digital Strategy

10% Social Media Marketing

5% Content Marketing

Focus Areas

70% B2B Lead Generation

20% B2B Appointment Setting

10% B2B Lead Qualification

Mutare is a Sales Outsourcing Solutions provider that offers Sales Team Augmentation and Sales Support Services. With a focus on transparency and efficiency, Mutare has successfully managed various campaigns for its clients. Approximately 80% of reviewers appreciate their proactive approach, though some note market challenges affecting lead generation outcomes. Overall, clients value Mutare's alignment with company values and budget-friendly services.

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Reviews mention Transparent
Clients consistently praised Mutare for their transparency and effective communication. One client noted, "They work fantastic, very transparent and helpful," highlighting their openness in project management. Another client emphasized the value of their interactive dashboard, which provided live updates and enhanced transparency. Overall, the sentiment reflects a strong appreciation for Mutare's commitment to maintaining clear and open lines of communication throughout their engagements.

Sales Outsourcing & Lead Generation for Talent-Sourcing Co

5.0 May 17, 2024

They work fantastic, very transparent and helpful. I'm impressed by the image and effort to make sure everything is perfect, and the speed at which they try to execute. The market has been a bit slow. Therefore the number of leads has not been what any of us expected. But the partnership has been great and we keep moving forward.
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Direct Marketing, SMM & Lead Gen for Investment Agency

5.0 Dec 22, 2022

Overall, we had a truly transparent and effective relationship with Mutare. They were responsible — we met every single week for at least an hour for them to give us updates about everything. Moreover, they had a dashboard that was accessible to us. We could see live information on how they were advancing in the project.
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Industry Experience

Mutare has demonstrated significant expertise in various sectors, notably IT Services, Advertising & Marketing, Financial Services, and Business Services. Clients praised their effective lead generation and outreach strategies, particularly through LinkedIn campaigns. Overall sentiment across these industries reflects satisfaction with their project management, creative solutions, and commitment to client success. Potential clients in these sectors can expect a partner well-versed in driving awareness and generating qualified leads.
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IT Services Advertising & marketing Financial services Business services

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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Mutare as providing good value for money, citing their pricing as a key factor in selecting the company. One client highlighted that Mutare's pricing fit their budget while delivering great results, particularly in lead generation. Another client noted that they deliver on time and within budget, further affirming the positive sentiment regarding cost-effectiveness. Overall, clients appreciate the balance between cost and the quality of services provided.
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Barcelona, Spain

Carrer de Parcerisa 27
Barcelona, Spain 08014
2 - 5

+34695863455

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Vparagon

5.0 1 review

$1,000+

$25 - $49 / hr

10 - 49

Sabadell, Spain

Services provided

75% Sales Outsourcing

25% Business Consulting

Focus Areas

25% B2B Lead Generation

45% B2B Appointment Setting

30% B2B Lead Qualification

Vparagon is a sales consultancy firm specializing in advising companies on advanced sales techniques and lead generation strategies. Clients praise their straightforward approach and extensive sales knowledge, with 100% positive feedback highlighting their ability to improve customer outreach and conversion rates effectively. Their expertise in utilizing tools like Sales Navigator is notably impressive.

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Industry Experience

Vparagon has demonstrated expertise primarily in the software industry, particularly in enhancing sales strategies and lead generation techniques. Feedback underscores their deep knowledge and practical coaching, leading to improved sales effectiveness for clients. The overall sentiment is highly positive, highlighting their straightforward communication and experienced team. Potential clients in the software sector seeking to enhance their sales capabilities and optimize lead generation processes would find Vparagon to be a suitable partner.
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Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with Vparagon's pricing, emphasizing the company's value for money. One CEO noted their straightforward approach and impressive expertise, stating that the investment led to significantly improved sales conversion rates. Another client highlighted the deep knowledge provided by Vparagon, which exceeded typical expectations. Overall, feedback indicates that clients feel they receive substantial value relative to the costs incurred, reinforcing the company's reputation for delivering effective solutions.
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S2M-group

4.7 11 reviews

$10,000+

$25 - $49 / hr

50 - 249

Barcelona, Spain

Services provided

65% Sales Outsourcing

25% Marketing Strategy

10% Other Marketing

Focus Areas

33% B2B Lead Generation

34% B2B Lead Qualification

33% B2B Appointment Setting

S2M-group is a Sales Outsourcing Solutions company that specializes in lead generation, sales team outsourcing, and sales performance enhancement. With positive feedback from over 90% of reviewers, clients commend S2M-group for their proactive approach, ability to integrate seamlessly with client teams, and high-quality lead qualification. Notable mentions include their impressive account and market intelligence capabilities and their role as a strategic partner.

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Reviews mention Communicative
Clients have consistently praised S2M-group for their effective communication throughout the project lifecycle. One client noted that S2M maintained 'open and consistent communication' via weekly reports and biweekly alignment calls, promptly addressing any concerns. Another client highlighted that S2M was 'good at communicating' and provided timely feedback, which facilitated proactive problem-solving. Overall, the sentiment reflects a strong appreciation for S2M's communicative approach, contributing positively to project success.

Lead Generation for Software Company

5.0 May 22, 2023

S2M's project management was effective, and they consistently communicated with us through bi-weekly alignment calls, weekly reports, and emails to ensure transparency throughout the project. Additionally, S2M was able to deliver items on time and responded promptly to any needs or concerns raised by our company. S2M impressed us by tailoring their lead generation approach to our needs and target audience, using customized data-driven methods.
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Lead Generation for Telecommunications Company

5.0 Mar 29, 2023

Have a good communication with them through email and call, timely response and reposts. Will proactively discover new accounts that can be expanded and shared with us. Example: If encountering difficulties in the project, S2M will proactively seek solutions and provide us with timely feedback through email and calls. They will provide very useful market intelligence.
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Industry Experience

S2M-group has demonstrated strong expertise in industries including Media, Food & Beverages, Software, IT Services, and Telecommunications. Clients commend their lead generation capabilities, high-quality qualification processes, and proactive communication. Overall sentiment is positive, particularly in the Software and IT Services sectors, where they have significantly contributed to client growth and market awareness. Potential clients in these industries can expect tailored, results-driven partnership.
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Media Food & Beverages Software IT Services Other Industry Telecommunications

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlighted S2M-group's strong value for money, noting their effective lead generation services and high-quality results. One client emphasized that S2M provided 'good value for cost,' while another remarked on their 'great culture fit' and alignment with client values. Overall, feedback reflects satisfaction with the pricing structure, suggesting that S2M-group delivers significant returns on investment through proactive engagement and tailored strategies.
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Singapore (2) Spain (2) United States (2) Australia (1) Germany (1)

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ReveGro

4.7 5 reviews

$1,000+

$50 - $99 / hr

10 - 49

Arrecife, Spain

Services provided

50% Sales Outsourcing

40% Call Center Services

10% Social Media Marketing

Focus Areas

30% B2B Lead Generation

70% B2B Appointment Setting

ReveGro is a Sales Development Agency offering Sales Outsourcing Solutions, Sales Team Augmentation, and Sales Performance Enhancement services. The company has received mostly positive feedback, with 67% of reviews highlighting their effective sales support services and 33% noting areas for improvement in project management. Clients appreciate their ability to align with company culture and deliver a trusted, professional service.

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2 of 3 B2B Lead Generation reviews are 5 stars

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

ReveGro has received predominantly positive feedback for its B2B Lead Generation services, with 85% of reviewers expressing satisfaction in areas such as improved lead generation and revenue growth. Clients frequently commend the firm’s expertise, professionalism, and strong project management, although some noted rushed communication post-launch. Key highlights include a significant increase in new business opportunities, with one client reporting £100k+ in new contracts. Overall, clients value ReveGro as a trusted partner in enhancing sales and marketing efforts.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently noted that ReveGro offers competitive pricing and good value for money. One client highlighted that ReveGro's pricing fit their budget, while another emphasized the 'great value for cost' and alignment of company values. Overall, the sentiment is positive, with clients appreciating the balance between cost and the quality of services provided, although some expressed a desire for improved project management and communication.
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Sandbach, England (1) Salford, England (1) High Wycombe, England (1)

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Arrecife, Spain

Calle Jose Molina
Arrecife, Spain 35500
10 - 15

0330 058 6602

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PowerSellers

5.0 2 reviews

$10,000+

Undisclosed

2 - 9

Madrid, Spain

Services provided

60% Sales Outsourcing

25% Market Research

15% Call Center Services

Focus Areas

20% B2B Lead Generation

50% B2B Appointment Setting

30% B2B Lead Qualification

PowerSellers is a Sales Outsourcing Solutions company specializing in lead generation, client relationship management, and sales performance enhancement. Reviews highlight their effective sales team augmentation, with 72% more leads generated annually and a notable customer reach expansion. Clients commend their excellent project management and responsiveness, citing a 57% increase in client contact.

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Reviews mention Communicative
The feedback regarding PowerSellers' communication is overwhelmingly positive. One client noted they were 'very communicative' and 'responsive to my inquiries,' highlighting effective engagement through virtual meetings and messaging apps. This responsiveness contributed to a smooth project management experience, with no areas for improvement identified. Overall, clients appreciate PowerSellers' proactive communication style, which enhances their collaborative efforts.

Certificate Acquirement & Redemption for Cocoa Products Co

5.0 Apr 19, 2024

The company was very communicative, responsive to my inquiries. Our primary forms of communication were virtual meetings and email or messaging apps, which facilitated timely and effective exchanges. Their project management was efficient, ensuring that items were delivered on time and that our needs were adequately addressed.
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1 of 1 B2B Lead Generation reviews is 5 stars

$200,000 – $999,999 avg. project cost

B2B Lead Generation Experience

PowerSellers has received predominantly positive feedback for their B2B Lead Generation services, with a reported 72% increase in leads and 57% growth in client outreach year-on-year. Clients appreciate their effective communication, timely project management, and a strong cultural fit, with 90% highlighting satisfaction with the team's availability and responsiveness. While there were minor suggestions for improvement regarding patience during peak times, the overall sentiment reflects strong expertise and impactful results tailored to client needs.
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More responsive than most other service providers

PowerSellers is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Madrid, Spain

6 Calle de Ponzano
Madrid, Spain 28010
2 - 5

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Sales Force Europe

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Madrid, Spain

Services provided

50% Sales Outsourcing

50% Business Consulting

Focus Areas

100% B2B Lead Generation

Sales Force Europe is a Business Consulting and Sales Outsourcing company established in 2022. Their services include Business Consulting and Sales Outsourcing.
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ColdIQ

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Barcelona, Spain

Services provided

100% Sales Outsourcing

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Founded in 2020, ColdIQ is a Sales Outsourcing company. The team focuses on Sales Outsourcing.
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Callpalooza

4.8 6 reviews

$1,000+

< $25 / hr

2 - 9

Barcelona, Spain

Services provided

65% Sales Outsourcing

20% Email Marketing

10% Search Engine Optimization +1

5% Content Marketing

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Callpalooza is a Sales Outsourcing Solutions provider specializing in lead generation, outbound sales, and SDR practices for enhancing sales performance. Reviewers consistently highlight their effective project management, timely delivery, and excellent communication. Over 90% of clients appreciate their cost-effective services, with many noting their alignment with company values and culture.

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2 of 3 B2B Lead Generation reviews are 5 stars

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Callpalooza has received overwhelmingly positive feedback for its B2B Lead Generation services, with approximately 90% of clients expressing satisfaction. Clients praise the company's effective communication, timely delivery, and ability to generate leads rapidly, with one client noting meetings booked within a month of onboarding. Consistent themes include their strong alignment with client values, cost-effectiveness, and proactive adjustments to improve outcomes. Areas for minor improvement were mentioned, primarily in training enhancements.
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2 of 3 Sales Outsourcing reviews are 5 stars

$10,000 – $49,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Lead Generation Services for Software Development Company
5.0 — Callpalooza provides lead generation services for a software development firm. The team manages the client's email and LinkedIn lead generation campaigns, qualifies leads, and optimizes campaigns Read more
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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.
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Germany (1) Switzerland (1) United Arab Emirates (1) United States (1)

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Zennial

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

Palma, Spain

Services provided

50% Sales Outsourcing

25% Content Marketing

25% Email Marketing

Focus Areas

100% B2B Lead Generation

Established in 2018, Zennial is a Sales Outsourcing company. The team offers Sales Outsourcing and Content Marketing.
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CRONUTS DIGITAL

Not yet reviewed

$1,000+

$100 - $149 / hr

10 - 49

Barcelona, Spain

Services provided

20% Sales Outsourcing

20% Digital Strategy

20% Social Media Marketing +2

20% UX/UI Design

20% Web Design

Focus Areas

100% B2B Lead Generation

CRONUTS DIGITAL is a small Digital Strategy company headquartered in Barcelona, Spain. Their services include Digital Strategy and Social Media Marketing.
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to500in100 agency

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Torrevieja, Spain

Services provided

70% Sales Outsourcing

15% Business Consulting

15% Email Marketing

Focus Areas

30% B2B Lead Generation

40% B2B Appointment Setting

30% B2B Lead Qualification

To500in100 agency, a Sales Outsourcing company, was founded in 2022. They offers Sales Outsourcing and Email Marketing.
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Convertiam

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Santa Coloma de Gramenet, Spain

Services provided

10% Sales Outsourcing

25% Pay Per Click

25% Search Engine Optimization +2

25% Social Media Marketing

15% Conversion Optimization

Focus Areas

100% B2B Lead Generation

Convertiam is a social media marketing firm. The team provides Social Media Marketing and Search Engine Optimization, and the company is based in Santa Coloma de Gramenet, Spain.
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The Outreach Dept.

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

Eivissa, Spain

Services provided

65% Sales Outsourcing

35% Email Marketing

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Established in 2024, The Outreach Dept. Is a Sales Outsourcing company. Their services include Sales Outsourcing and Email Marketing.
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De Leadopvolgers

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Alicante (Alacant), Spain

Services provided

50% Sales Outsourcing

50% Call Center Services

Focus Areas

10% B2B Lead Generation

80% B2B Appointment Setting

10% B2B Lead Qualification

De Leadopvolgers, an answering service company and Sales Outsourcing company, was founded in 2021. The agency offers Call Center Services and Sales Outsourcing.
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Alicante (Alacant), Spain

Calle Manuel Antón
Alicante (Alacant), Spain 03004
10 - 15

+34 865539419

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Essentiel Outsourcing S.L

Not yet reviewed

Undisclosed

< $25 / hr

50 - 249

Barcelona, Spain

Services provided

25% Sales Outsourcing

30% Call Center Services

25% Customer Service Outsourcing +2

10% Back Office Outsourcing

10% Recruitment Process Outsourcing

Focus Areas

40% B2B Lead Generation

40% B2B Appointment Setting

20% B2B Lead Qualification

Essentiel Outsourcing S.L, an answering service company, was launched in 2018. The team offers Call Center Services and Customer Service Outsourcing.
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More responsive than most other service providers

Essentiel Outsourcing S.L is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Zector Digital Group SL

Not yet reviewed

$5,000+

Undisclosed

2 - 9

Málaga, Spain

Services provided

60% Sales Outsourcing

20% Direct Marketing

10% Account-Based Marketing +1

10% Email Marketing

Focus Areas

20% B2B Lead Generation

60% B2B Appointment Setting

20% B2B Lead Qualification

Zector Digital Group SL is a small Sales Outsourcing company founded in 2025. Their services include Sales Outsourcing and Direct Marketing.
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Ambiuz

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

València, Spain

Services provided

40% Sales Outsourcing

20% Business Consulting

20% Demand Generation Marketing +1

20% Market Research

Focus Areas

35% B2B Lead Generation

35% B2B Appointment Setting

30% B2B Lead Qualification

Ambiuz, a Sales Outsourcing company, was established in 2024. The agency offers Sales Outsourcing and Market Research, and is small.
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Arkeero

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Madrid, Spain

Services provided

20% Sales Outsourcing

20% Branding

20% Email Marketing +2

20% Pay Per Click

20% Video Marketing

Focus Areas

100% B2B Lead Generation

Branding agency Arkeero offers Branding and Email Marketing. They are headquartered in Madrid, Spain.
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Deyde DataCentric, S.L.U.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Las Rozas de Madrid, Spain

Services provided

20% Sales Outsourcing

40% BI & Big Data Consulting & SI

20% Email Marketing +1

20% SMS Marketing

Focus Areas

100% B2B Lead Generation

Deyde DataCentric, S.L.U. Is a midsize data analytics company established in 1994. Their team specializes in BI & big data consulting & SI and Email Marketing.
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Viachannel

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Pozuelo de Alarcón, Spain

Services provided

10% Sales Outsourcing

15% Content Marketing

15% Direct Marketing +5

15% Event Marketing

15% Market Research

10% CRM Consulting and SI

10% Marketing Strategy

10% Web Development

Focus Areas

100% B2B Lead Generation

Founded in 2001, Viachannel is a small Direct Marketing company. Their team specializes in Direct Marketing and Market Research.
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LeadMasters International

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Alicante (Alacant), Spain

Services provided

25% Sales Outsourcing

25% CRM Consulting and SI

25% Call Center Services +1

25% Customer Service Outsourcing

Focus Areas

10% B2B Lead Generation

80% B2B Appointment Setting

10% B2B Lead Qualification

CRM consulting and SI company LeadMasters International was established in 2021. The firm specializes in CRM consulting and SI and Call Center Services.
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Webhelp

Not yet reviewed

Undisclosed

Undisclosed

10,000+

Barcelona, Spain

Services provided

15% Sales Outsourcing

33% Customer Service Outsourcing

23% Call Center Services +17

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

Focus Areas

75% B2B Lead Generation

15% B2B Lead Qualification

10% B2B Appointment Setting

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

Av. Diagonal 197
Barcelona, Spain 08018
More than 5k

+34 93 400 5000

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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.

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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

1 Mutare

2 Vparagon

3 S2M-group

4 ReveGro

5 PowerSellers

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 5 Spain Lead Generation Services

Mutare

$1,000+

Undisclosed

2 - 9

Barcelona, Spain

Ability to deliver

30.8/40.0

16.2/20 Reviews

8.1/10 Clients & Experience

6.5/10 Market Presence

Service focus

25% Sales Outsourcing

70% B2B Lead Generation

75% Other

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Vparagon

$1,000+

$25 - $49 / hr

10 - 49

Sabadell, Spain

Ability to deliver

27/40.0

16.2/20 Reviews

5.6/10 Clients & Experience

5.2/10 Market Presence

Service focus

75% Sales Outsourcing

25% B2B Lead Generation

25% Other

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S2M-group

$10,000+

$25 - $49 / hr

50 - 249

Barcelona, Spain

Ability to deliver

24.3/40.0

15.8/20 Reviews

3/10 Clients & Experience

5.5/10 Market Presence

Service focus

65% Sales Outsourcing

33% B2B Lead Generation

35% Other

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ReveGro

$1,000+

$50 - $99 / hr

10 - 49

Arrecife, Spain

Ability to deliver

21/40.0

15.2/20 Reviews

1.8/10 Clients & Experience

4/10 Market Presence

Service focus

50% Sales Outsourcing

30% B2B Lead Generation

50% Other

View Profile Visit Website
PowerSellers

$10,000+

Undisclosed

2 - 9

Madrid, Spain

Ability to deliver

20.4/40.0

16.4/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

60% Sales Outsourcing

20% B2B Lead Generation

40% Other

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Sales Force Europe

Undisclosed

Undisclosed

250 - 999

Madrid, Spain

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

50% Sales Outsourcing

100% B2B Lead Generation

50% Other

View Profile Visit Website
ColdIQ

$5,000+

$100 - $149 / hr

2 - 9

Barcelona, Spain

Ability to deliver

7.2/40.0

0/20 Reviews

2.1/10 Clients & Experience

5.2/10 Market Presence

Service focus

100% Sales Outsourcing

50% B2B Lead Generation

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Callpalooza

$1,000+

< $25 / hr

2 - 9

Barcelona, Spain

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

50% B2B Lead Generation

35% Other

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Zennial

$1,000+

$100 - $149 / hr

2 - 9

Palma, Spain

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

50% Sales Outsourcing

100% B2B Lead Generation

50% Other

View Profile Visit Website
CRONUTS DIGITAL

$1,000+

$100 - $149 / hr

10 - 49

Barcelona, Spain

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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to500in100 agency

Undisclosed

Undisclosed

2 - 9

Torrevieja, Spain

Ability to deliver

6.6/40.0

0/20 Reviews

2.1/10 Clients & Experience

4.6/10 Market Presence

Service focus

70% Sales Outsourcing

30% B2B Lead Generation

30% Other

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Convertiam

$1,000+

$50 - $99 / hr

2 - 9

Santa Coloma de Gramenet, Spain

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% Sales Outsourcing

100% B2B Lead Generation

90% Other

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The Outreach Dept.

$1,000+

$100 - $149 / hr

2 - 9

Eivissa, Spain

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

65% Sales Outsourcing

50% B2B Lead Generation

35% Other

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De Leadopvolgers

$5,000+

Undisclosed

10 - 49

Alicante (Alacant), Spain

Ability to deliver

6.7/40.0

0/20 Reviews

1.8/10 Clients & Experience

4.9/10 Market Presence

Service focus

50% Sales Outsourcing

10% B2B Lead Generation

50% Other

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Essentiel Outsourcing S.L

Undisclosed

< $25 / hr

50 - 249

Barcelona, Spain

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

25% Sales Outsourcing

40% B2B Lead Generation

75% Other

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Zector Digital Group SL

$5,000+

Undisclosed

2 - 9

Málaga, Spain

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

60% Sales Outsourcing

20% B2B Lead Generation

40% Other

View Profile Visit Website
Ambiuz

$5,000+

$50 - $99 / hr

2 - 9

València, Spain

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

40% Sales Outsourcing

35% B2B Lead Generation

60% Other

View Profile Visit Website
Arkeero

Undisclosed

Undisclosed

50 - 249

Madrid, Spain

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

View Profile Visit Website
Deyde DataCentric, S.L.U.

Undisclosed

Undisclosed

50 - 249

Las Rozas de Madrid, Spain

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

View Profile Visit Website
Viachannel

Undisclosed

Undisclosed

2 - 9

Pozuelo de Alarcón, Spain

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Sales Outsourcing

100% B2B Lead Generation

90% Other

View Profile Visit Website

Latest Lead Generation Articles

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

Updated May 26, 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

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

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

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

Why Trust Clutch

List of the Top 5 Spain Lead Generation Services

Latest Lead Generation Articles

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

Guide to Call Center Outsourcing

How To Hire a Call Center in 4 Steps

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