Top Internet of Things Companies in Spain

Ratings Updated: August 21, 2026

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Yalantis

4.8 79 reviews

Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Spain

Services provided

60% IoT Development

10% AI Development

10% BI & Big Data Consulting & SI +2 services

10% Custom Software Development

10% Product Design

Yalantis is a prominent IoT App Development company recognized for its expertise in custom healthcare software solutions with IoT integration. They are praised for their seamless team integration, consistent delivery of reliable outcomes, and ability to adapt to changing requirements, with 100% positive feedback emphasizing their dedication, team continuity, and strategic partnership capabilities.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, client feedback for Yalantis has been overwhelmingly positive. Clients commend their collaborative approach, effective project management, and timely delivery of features. One client noted their ease of communication and integration with in-house teams, highlighting their contributions to various applications including CRM and reporting solutions. Overall, clients express high satisfaction with Yalantis, indicating no significant areas for improvement.
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Industry Experience

Yalantis has demonstrated expertise across various industries, notably in Information Technology, Healthcare, Advertising & Marketing, and eCommerce. Clients commend their collaborative approach, technical skills, and effective project management. In IT, Yalantis excelled in developing complex platforms, while in Healthcare, they provided robust solutions for patient engagement. Their work in Advertising showcased their ability to optimize platforms efficiently. Overall, feedback indicates a strong sentiment of satisfaction, making Yalantis a strong candidate for clients in IT, Healthcare, and eCommerce sectors.
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Software Supply Chain, Logistics, and Transport Healthcare eCommerce Engineering Real estate Food & Beverage Other Industry Medical Education Non-profit IT Services Logistics & Supply Chain Consulting Hospitality & leisure Automotive Manufacturing Food & Beverages Telecommunications Media Business services Energy & natural resources Consumer Products Nonprofit Information technology Financial services Advertising & marketing Other industries Arts, entertainment & music

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Average Project Cost Breakdown

$50,000 to $199,999 (27) $200,000 to $999,999 (15) $10,000 to $49,000 (13) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Yalantis is frequently recognized for providing high-quality services at competitive prices, with clients noting excellent value for money. Feedback highlights their ability to deliver projects on time and maintain clear communication, which fosters a strong partnership. One client emphasized that Yalantis offers a 'great quality-to-price ratio,' while another mentioned their pricing fit their budget perfectly. Overall, the sentiment regarding cost-effectiveness is overwhelmingly positive, although some clients expressed a desire for more precise initial estimates.
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More responsive than most other service providers

Yalantis is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Sloboda Studio

4.9 55 reviews

Verified

$10,000+

$50 - $99 / hr

50 - 249

València, Spain

Services provided

20% IoT Development

35% IT Staff Augmentation

25% AI Development +2 services

10% Custom Software Development

10% Web Development

Sloboda Studio is a custom software development company that excels in delivering tailored solutions across various industries, including finance, e-commerce, and tech services. The reviews indicate overwhelmingly positive feedback, with clients praising their project management, technical expertise, and ability to deliver complex solutions efficiently. Approximately 100% of the reviewers noted the company's professionalism and ability to integrate seamlessly with existing teams, highlighting their commitment to client success.

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3 of 3 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews for Sloboda Studio reflect a strong client satisfaction, highlighting their effective project management and ability to deliver complex solutions. Clients praised their responsiveness, understanding of business needs, and capacity to streamline operations, resulting in reduced administrative burdens and enhanced operational efficiency. Specific feedback noted the successful implementation of bespoke systems and the clarity in communication throughout projects. Overall, clients expressed confidence in Sloboda Studio's capabilities, with no significant areas for improvement identified.
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More responsive than most other service providers

Sloboda Studio 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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United States (16) Germany (5) England (4) Ukraine (4) Sweden (4) Israel (2) Norway (1) Netherlands (1) Australia (1) Poland (1) Russia (1) India (1) Switzerland (1) United Arab Emirates (1) France (1) Estonia (1) Wales (1) Canada (1)

This provider is fluent in 4 languages:

English

Spanish

German

Ukrainian

This provider is available in 11 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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València, Spain

2 Plaça de la Legió Espanyola
València, Spain 46010
2 - 5

+34 636 70 66 30

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Amaris

4.8 3 reviews

$10,000+

< $25 / hr

1,000 - 9,999

Barcelona, Spain

Services provided

10% IoT Development

20% Custom Software Development

20% Mobile App Development +4 services

20% Web Development

10% AR/VR Development

10% Blockchain

10% IT Staff Augmentation

Amaris is a dynamic software development company offering specialized services in CRM development, mobile app integration, business analysis, and IT staffing. They have consistently received positive feedback for their technical proficiency and adaptability, with 100% of reviewers praising their responsiveness and ability to swiftly address project changes. Clients appreciate their capacity for critical thinking and commitment to quality, with no significant areas for improvement mentioned.

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Reviews mention Flexible
Clients have highlighted Amaris's exceptional flexibility in adapting to changing business requirements, particularly during the transition to a B2C model in a liberalized electricity market. One client noted their development team in Vietnam responded intuitively to emerging needs, promptly implementing new features. Overall, feedback emphasizes Amaris's responsiveness and ability to manage project dynamics efficiently, reinforcing their reputation as a reliable partner in navigating unexpected changes.

Web Development for Solar Energy Company

5.0 Apr 19, 2018

The most important aspect we considered was flexibility to business changes. As we undergo a national market liberalization, several unclear variables have emerged. Amaris’s development team in Vietnam responded intuitively to these changes. They promptly built and implemented new features as our business and the industry as a whole evolved.
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Industry Experience

Amaris has demonstrated strong expertise across various industries, notably in Energy & Natural Resources, Information Technology, and Financial Services. Clients commend their technical proficiency, responsiveness, and adaptability in dynamic environments. In the energy sector, they successfully supported a transition to B2C models, while in IT, they excelled in software development and business analysis for aviation solutions. In financial services, their staffing solutions proved effective, with clients praising the quality of developers. Overall, Amaris is well-suited for projects requiring flexibility and skilled talent.
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Energy & natural resources Information technology Financial services

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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Amaris as providing good value for their investment. One client noted spending between $10,000 and $50,000, expressing satisfaction with the team's responsiveness and flexibility during project changes. Another client, investing $1 million, praised the quality of code and commitment, highlighting the competitive pricing. Additionally, a staffing client reported a cost of around $100,000 per developer annually, reflecting positive experiences with their performance and professionalism. Overall, the sentiment regarding cost and value for money is favorable.
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Barcelona, Spain

Carrer de Guitard, 43 - 6° 1a
Barcelona, Spain 08014
401 - 500

+34 931 83 89 33

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Gorilla Arm

5.0 7 reviews

$10,000+

$100 - $149 / hr

2 - 9

Barcelona, Spain

Services provided

20% IoT Development

40% Mobile App Development

30% UX/UI Design +1 service

10% Graphic Design

Gorilla Arm is an iOS app development firm that is praised for its high-quality, professional service and impressive design work. Across their reviews, Gorilla Arm received overwhelmingly positive feedback, with 100% of clients noting their effective communication, timely delivery, and ability to turn broad ideas into successful applications. Their commitment to transparency and excellent project management is consistently highlighted, establishing them as a dependable partner for app development projects.

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Reviews mention Exceptional results
Clients have expressed exceptional satisfaction with Gorilla Arm's services, highlighting their swift project execution and high-quality outcomes. One client noted that their app is now on the App Store and received excellent reviews, attributing this success to Gorilla Arm's professionalism and attentive communication. The project management was praised for its thoroughness, with comprehensive documentation provided at each stage. Overall, clients commend Gorilla Arm for delivering impressive results efficiently and at great value.

iOS App Dev for Independent Design Studio

5.0 Jun 13, 2018

We're now on the App Store. We’ve had some very good reviews and are even thinking about expanding to other countries. The app was very well executed—everyone has been delighted.
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Industry Experience

Gorilla Arm has demonstrated expertise across various industries, including Information Technology, Arts, Entertainment & Music, and Other sectors. Clients praised their professional project management, effective communication, and high-quality app development. In the IT sector, their strengths lie in backend integration and app robustness, while their work in Arts and Entertainment showcases their design capabilities. Overall, feedback indicates strong client satisfaction, particularly in IT and Arts, making them a suitable choice for projects in these areas.
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Information technology Other Industry Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (5) $50,000 to $199,999 (1)

What Clients Have Said
Clients generally perceive Gorilla Arm's services as offering good value for money, with investments ranging from $10,000 to $50,000 depending on project scope. One client noted they wished for lower costs but acknowledged the premium nature of the work. Feedback highlights high-quality deliverables, timely communication, and effective project management, contributing to a positive overall sentiment about the company's pricing relative to the results achieved.
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Spain (4) England (2) United States (1)

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Algo Coding Experts

5.0 1 review

Undisclosed

$50 - $99 / hr

50 - 249

Boadilla del Monte, Spain

Services provided

15% IoT Development

20% AI Development

20% Custom Software Development +3 services

15% AR/VR Development

15% Blockchain

15% Robotics Process Automation

Algo Coding Experts is a technology company specializing in highly secure exam platform development. Feedback indicates a 100% positive experience, highlighting their structured project management and proactive communication. Reviewers consistently praised their ability to deliver practical, effective security solutions while maintaining a seamless user experience.

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Industry Experience

Algo Coding Experts has demonstrated strong capabilities in the education sector, specifically in developing secure online platforms for examinations. Feedback highlights their expertise in security measures and project management, with clients appreciating timely delivery and effective communication. The overall sentiment from the education industry is highly positive, with an emphasis on their practical approach and ability to deliver robust solutions that meet client needs.
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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have expressed a positive sentiment regarding the overall cost and value for money offered by Algo Coding Experts. One client noted that the company's pricing fit their budget and provided good value, highlighting the high-quality outcomes achieved. The structured project management and timely delivery further emphasized the perceived value, with clients appreciating the combination of expertise and practical solutions without compromising on quality.
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Biotz

Not yet reviewed

$50,000+

$50 - $99 / hr

10 - 49

Oñati, Spain

Services provided

100% IoT Development

IoT development company Biotz is in Oñati, Spain. They provide IoT development and were founded in 2013.
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Woodswallow

Not yet reviewed

$50,000+

$50 - $99 / hr

50 - 249

Sevilla, Spain

Services provided

100% IoT Development

Founded in 2017, Woodswallow is a midsize Sevilla, Spain-based IoT development company. Their services include IoT development.
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ONE2ONE DIGITAL STRATEGY, S.L.

Not yet reviewed

$50,000+

$50 - $99 / hr

50 - 249

Madrid, Spain

Services provided

30% IoT Development

40% Mobile App Development

30% AR/VR Development

ONE2ONE DIGITAL STRATEGY, S.L. Is a mobile app development firm. The Madrid, Spain-based team specializes in Mobile App Development and AR/VR development.
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One Beyond

4.8 55 reviews

$50,000+

$50 - $99 / hr

250 - 999

Madrid, Spain

Services provided

10% IoT Development

10% Application Testing

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% Digital Engineering

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Development

One Beyond is a software development company specializing in custom solutions, including portal development, digital transformation, and legacy system modernization. Their expertise in modern technologies like Node.js, AWS, and Azure is frequently highlighted. Reviewers consistently praise One Beyond for their technical strength, project management, and collaborative approach, with approximately 90% of feedback being positive. The company maintains high client satisfaction through flexibility and responsiveness.

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Reviews mention Easy to work with
Clients frequently commend One Beyond for their collaborative approach and responsiveness, highlighting their ease of communication. For instance, one client noted that they were 'very easy to work with' and appreciated the team's ability to adapt to their specific needs. Another remarked on their 'impressive depth of skills' and how the team was 'highly approachable.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing the seamless collaboration and supportive nature of One Beyond's team.

Staff Aug & UI Consulting for Coffee Machine Company

5.0 Feb 18, 2022

Theirs has by far proved to be the easiest and most effective to work with. The most impressive thing has been our partnership, really. There has been no fluff to it. One Beyond (formerly DCSL GuideSmiths) is open and straightforward about what we need and what they can do for us. They’re flexible, able to meet our needs, and capable of growing, changing, and pivoting with us.
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Backend CRM Dev for FinTech Company

5.0 Jun 17, 2021

One Beyond (formerly DCSL GuideSmiths) was a very responsive and collaborative team. Over the course of our partnership, we witnessed how hard they worked to meet our standards and pay more attention to delivering quality solutions to fit our model. One Beyond (formerly DCSL GuideSmiths) is an easy company to work with. Apart from hiring their team, all you need to do is communicate your needs well and collaborate with an open mind.
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Custom Software Dev & Testing for Healthcare Provider

4.0 Feb 24, 2021

They were a solid team that was easy to work with. We had regular meetings, where we shared problems and solved them together. We communicated and coordinated through Monday and DevOps. They had an impressive depth of skills as well as a clear development methodology and performance management model that was easy to work with.
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Custom Software Dev for Building Science Center

5.0 Feb 24, 2021

The overall relationship was quite pleasant. Communication was open and frequent. One Beyond (formerly DCSL GuideSmiths) is a down-to-earth team, and it’s easy to interact with them on a professional level. I’d tell them to go for it. One Beyond (formerly DCSL GuideSmiths) is a dynamic, hardworking group, and they have highly-qualified professionals.
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Custom Development for Information Services Firm

5.0 Apr 14, 2015

DCSL Software recruited really well, and they are very easy people to deal with. The leadership, the developers, and the quality control – they’re all very professional and personable. We really appreciated that about them. I think their upfront ability to understand our business was what impressed us the most.
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Industry Experience

One Beyond has garnered positive feedback across various industries including Government, Healthcare, Arts, Retail, and Financial Services. Clients commend their expertise in digital transformation, custom software development, and user interface improvements. Strengths highlighted include clear communication, adaptability to project needs, and collaborative project management. Noteworthy impacts were seen in operational efficiencies and customer satisfaction, making One Beyond a suitable partner for sectors requiring robust digital solutions and user-centric applications.
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Transportation Government Arts, entertainment & music Real estate IT Services Food & Beverages Legal Automotive Utilities Manufacturing Other Industry Healthcare Nonprofit Retail Advertising & marketing Education Construction Financial services

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England (29) United States (2) Ireland (1) Kenya (1) Norway (1) Spain (1)

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Madrid, Spain

Castellana 43
Madrid, Spain 28046
50 - 75

+441252235422

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Athelia Solutions

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Tres Cantos, Spain

Services provided

33% IoT Development

35% Mobile App Development

32% Web Development

Athelia Solutions is a Tres Cantos, Spain-based app development company. They focus on Mobile App Development and IoT development and were established in 2001.
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CHI Software

5.0 32 reviews

$50,000+

$50 - $99 / hr

250 - 999

Barcelona, Spain

Services provided

10% IoT Development

25% AI Development

20% Generative AI +4 services

15% Custom Software Development

10% AI Consulting

10% Mobile App Development

10% Web Design

CHI Software is an IoT Development company recognized for its expertise in developing scalable IoT solutions and providing comprehensive IoT consulting. The company received highly positive feedback, with clients appreciating their technical proficiency, efficient communication, and ability to meet project timelines. Approximately 100% of the reviewers highlighted CHI Software's reliability and seamless integration within existing processes, underscoring their capability in IoT Integration and IoT Device Development.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for CHI Software indicate a strong positive sentiment, highlighting their effective communication and timely project delivery. Clients praised the team's expertise in developing a centralized finance reporting platform, which significantly improved data accessibility and reduced manual reporting efforts. The CEO of UniRidge noted their impressive ability to translate requirements into practical solutions, emphasizing their professionalism and reliability throughout the project.
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Industry Experience

CHI Software has received positive feedback across various industries, including Manufacturing, Information Technology, Financial Services, Education, and Healthcare. Clients commend their expertise in developing scalable software solutions, integrating advanced technologies such as AI and IoT, and providing quality project management. The overall sentiment is favorable, highlighting their strong communication, reliability, and adaptability. Companies in sectors like logistics, fintech, and e-commerce particularly benefit from their capabilities, making CHI Software a suitable partner for diverse technological projects.
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Hospitality & leisure Manufacturing Sports Healthcare Financial services Design Education Arts, entertainment & music Government IT Services Software Information technology

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Average Project Cost Breakdown

$50,000 to $199,999 (12) $10,000 to $49,000 (8) Less than $10,000 (2) $10,000,000 + (1)

What Clients Have Said
Clients consistently noted that CHI Software offers excellent value for money, with feedback highlighting their pricing as fitting within budgets while delivering high-quality results. For instance, one CTO mentioned that CHI Software provided 'good value for cost,' while another client appreciated their 'reasonable rates.' Overall, the sentiment is positive, with many clients expressing satisfaction with the balance between cost and the quality of services received, indicating a strong alignment of value and pricing.
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SSI IT Consulting

Not yet reviewed

$1,000+

$25 - $49 / hr

50 - 249

Barcelona, Spain

Services provided

20% IoT Development

20% Application Management & Support

20% Corporate Training & Coaching +2 services

20% Cybersecurity

20% IT Managed Services

Launched in 2004, SSI IT Consulting, a midsize Cybersecurity company, is in Zürich, Switzerland and Barcelona, Spain. Their team focuses on Cybersecurity and IT managed services.
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Barcelona, Spain

12 Passeig de Gràcia
Barcelona, Spain 08007
21 - 30

+34 936 26 90 74

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Doonamis

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Barcelona, Spain

Services provided

20% IoT Development

20% Custom Software Development

20% IT Strategy Consulting +2 services

20% Mobile App Development

20% Web Development

In Barcelona, Spain, Doonamis is a small IT strategy consulting company. The team offers IT strategy consulting and Custom Software Development.
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EQUIP Electronics

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Castellón de la Plana, Spain

Services provided

20% IoT Development

20% AI Development

20% BI & Big Data Consulting & SI +2 services

20% Cloud Consulting & SI

20% Web Development

EQUIP Electronics is a data analytics company. They are based in Castellón de la Plana, Spain, and their services include BI & big data consulting & SI and cloud consulting & SI.
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AMPER S&C IoT S.L.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Barcelona, Spain

Services provided

50% IoT Development

50% AI Development

AMPER S&C IoT S.L., an IoT development and artificial intelligence company, was launched in 2006. The small team provides IoT development and Artificial Intelligence.
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NTT DATA

Not yet reviewed

Undisclosed

Undisclosed

10,000+

Barcelona, Spain

Services provided

20% IoT Development

20% AI Development

20% AR/VR Development +2 services

20% BI & Big Data Consulting & SI

20% IT Managed Services

NTT DATA is a data analytics company. Their large team is located in Barcelona, Spain. Their team specializes in BI & big data consulting & SI and IT managed services.
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Nexiona

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Barcelona, Spain

Services provided

60% IoT Development

40% AI Development

Launched in 2012, Nexiona is an IoT development company. The company focuses on IoT development and Artificial Intelligence.
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Barcelona, Spain

Calle 27 del BZ
Barcelona, Spain 08014
10 - 15

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FIWOO

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sevilla, Spain

Services provided

80% IoT Development

20% Application Testing

FIWOO is an IoT development company. They are headquartered in Sevilla, Spain and have midsize team. Their services include IoT development and Application Testing.
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Origen Studio

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Barcelona, Spain

Services provided

10% IoT Development

30% Web Development

20% Custom Software Development +3 services

20% E-Commerce Development

10% AI Development

10% Mobile App Development

Founded in 2017, Origen Studio is a web development company. The team focuses on Web Development and Custom Software Development.
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Outvise

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Barcelona, Spain

Services provided

13% IoT Development

13% AI Development

13% BI & Big Data Consulting & SI +5 services

13% IT Strategy Consulting

12% Business Consulting

12% Cloud Consulting & SI

12% Cybersecurity

12% UX/UI Design

Launched in 2014, Outvise, a small IT strategy consulting company, is located in Barcelona, Spain. Their services include IT strategy consulting and BI & big data consulting & SI.
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BITOTEK

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Barcelona, Spain

Services provided

10% IoT Development

35% Mobile App Development

20% Web Development +4 services

10% Application Testing

10% Custom Software Development

10% Wearable App Development

5% Application Management & Support

BITOTEK, an app development company, is based in London, England and Barcelona, Spain. The team specializes in Mobile App Development and Web Development.
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Barcelona, Spain

World Trade Center
Barcelona, Spain 08039

+34 902 018 117

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IDB Mobile Technology

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Atalaya Isdabe, Spain

Services provided

10% IoT Development

20% Content Marketing

20% Search Engine Optimization +4 services

15% Mobile & App Marketing

15% Web Development

10% IT Managed Services

10% Web Design

In Atalaya Isdabe, Spain, IDB Mobile Technology is a Content Marketing company. Their services include Content Marketing and Search Engine Optimization.
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INVELON Technologies

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Lleida, Spain

Services provided

50% IoT Development

50% AR/VR Development

INVELON Technologies is an AR/VR development and IoT development company. They focus on AR/VR development and IoT development and were established in 2016. The agency is based in Lleida, Spain.
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Averlance IT Consulting

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

L'Hospitalet de Llobregat, Spain

Services provided

50% IoT Development

50% AI Development

Averlance IT Consulting is a L'Hospitalet de Llobregat, Spain-based IoT development and AI development company. Established in 2014, the team focuses on IoT development and Artificial Intelligence.
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Nakima

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Barcelona, Spain

Services provided

10% IoT Development

15% Custom Software Development

15% Mobile App Development +7 services

10% Blockchain

10% Business Consulting

10% IT Strategy Consulting

10% UX/UI Design

10% Web Development

5% Digital Strategy

5% Search Engine Optimization

Nakima, a software development company, is based in Barcelona, Spain. Their services include Custom Software Development and Mobile App Development.
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Adding Technology S.A.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

València, Spain

Services provided

10% IoT Development

10% Cloud Consulting & SI

10% Custom Software Development +7 services

10% Digital Strategy

10% Mobile App Development

10% Search Engine Optimization

10% Social Media Marketing

10% UX/UI Design

10% Web Design

10% Web Development

Adding Technology S.A. Is a Digital Strategy company located in València, Spain. They specialize in Digital Strategy and Social Media Marketing and were founded in 2004.
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Relevant Software

4.9 32 reviews

$50,000+

$50 - $99 / hr

50 - 249

Ademuz, Spain

Services provided

20% IoT Development

30% Custom Software Development

10% AI Consulting +4 services

10% AI Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Relevant Software is a specialized IoT development company recognized for their expertise in providing comprehensive software solutions. With 100% positive feedback, clients commend their exceptional project management, seamless IoT integration, and effective communication. Their skilled team consistently delivers high-quality, reliable IoT solutions, fostering a collaborative and trusted partnership.

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Reviews mention Customized support
Clients have expressed high satisfaction with Relevant Software's customized support, noting their client-oriented approach and tailored recruitment processes. One client highlighted the impressive nature of only engaging with top-tier experts after rigorous screening. Overall sentiment reflects appreciation for the proactive and expert team, although some noted that the extensive recruitment model could be more time-consuming than anticipated.

Full-Stack MVP Dev for Startup SaaS Company

5.0 Mar 22, 2021

The Relevant Software team is very client-oriented — they are providing us with a customized recruitment process based on a range of our requirements. The interview with us is the final step, so we are talking only to the top 5% of the market experts who have already passed a number of checks, not only technical one.
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1 of 1 IoT Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

Robotics & IT Development Services for IoT Dev Company
5.0 — Relevant Software provides IoT and robotics development services for an IT development firm. This involves providing solutions for the client's needs in architecture, QA, business analysis, design, Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (13) $10,000 to $49,000 (11) Less than $10,000 (4) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently described Relevant Software as offering good value for money, with many citing their pricing as fitting within budget constraints. For instance, one CEO noted their pricing fit well and expressed satisfaction with the quality of service received for the cost. However, some clients did mention that overall project costs could exceed initial estimates, advising future customers to prepare for potential budget increases. Overall, feedback reflects a positive sentiment regarding the company's cost-effectiveness relative to the quality of work delivered.
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United States (7) Norway (4) Ukraine (4) England (4) Canada (3) Germany (3) Bahamas (1) Estonia (1) Finland (1) Netherlands (1) Sweden (1)

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MDW (My Data Works)

Not yet reviewed

$25,000+

$150 - $199 / hr

50 - 249

Madrid, Spain

Services provided

10% IoT Development

10% AI Agents

10% BI & Big Data Consulting & SI +10 services

10% Cloud Consulting & SI

10% DevOps Managed Services

10% Engineering

10% Generative AI

5% AI Consulting

5% AI Development

5% Business Consulting

5% Microservices Architecture Services

5% Robotics Process Automation

5% Web Development

Business intelligence company MDW (My Data Works) was launched in 2020. The agency offers BI & big data consulting & SI and cloud consulting & SI, and is midsize.
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Madrid, Spain

Calle de la Princesa No 2
Madrid, Spain 28008
31 - 40

644834297

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Cibernos

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Madrid, Spain

Services provided

20% IoT Development

20% Cloud Consulting & SI

20% Cybersecurity +2 services

20% IT Managed Services

20% IT Strategy Consulting

Based in Madrid, Spain, Cibernos is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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World Software Services

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Madrid, Spain

Services provided

20% IoT Development

20% BI & Big Data Consulting & SI

20% CRM Consulting and SI +2 services

20% ERP Consulting and SI

20% Mobile App Development

World Software Services is a midsize Madrid, Spain-based big data company. The team specializes in BI & big data consulting & SI and CRM consulting and SI.
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Zurich Technology Delivery Center

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Barcelona, Spain

Services provided

20% IoT Development

20% BI & Big Data Consulting & SI

20% IT Strategy Consulting +3 services

20% UX/UI Design

10% Business Consulting

10% Robotics Process Automation

Zurich Technology Delivery Center is an user experience design company. The Barcelona, Spain-based firm focuses on UX/UI Design and IT strategy consulting.
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PSI Tech Solutions

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Marbella, Spain

Services provided

10% IoT Development

15% Branding

15% IT Strategy Consulting +6 services

10% AI Development

10% AR/VR Development

10% Application Testing

10% BI & Big Data Consulting & SI

10% Blockchain

10% Cloud Consulting & SI

PSI Tech Solutions is a branding firm. They are in Marbella, Spain and have small team of experts. Their services include Branding and IT strategy consulting.
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ClimbDevs

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Móstoles, Spain

Services provided

10% IoT Development

10% Application Testing

10% Custom Software Development +7 services

10% DevOps Managed Services

10% ERP Consulting and SI

10% IT Managed Services

10% IT Strategy Consulting

10% Microservices Architecture Services

10% Mobile App Development

10% Web Development

Small IT strategy consulting company ClimbDevs, is located in Móstoles, Spain. The team specializes in IT strategy consulting and IT managed services.
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Inovum IT Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Barcelona, Spain

Services provided

25% IoT Development

25% Application Testing

20% Web Development +2 services

15% Custom Software Development

15% Mobile App Development

Inovum IT Solutions is an IoT development company. The team specializes in IoT development and Application Testing and is in München, Germany and Barcelona, Spain.
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Barcelona, Spain

Ronda Sant Pere 70 – 2º 1ª
Barcelona, Spain 08010
1

+34.931272421

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Aicox Soluciones

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

San Sebastián de los Reyes, Spain

Services provided

20% IoT Development

40% IT Managed Services

40% IT Strategy Consulting

Midsize IT strategy consulting company Aicox Soluciones, is headquartered in San Sebastián de los Reyes, Spain. Their services include IT strategy consulting and IT managed services.
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cinfo Company

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

A Coruña, Spain

Services provided

20% IoT Development

20% AI Development

20% AR/VR Development +2 services

20% Audio Production

20% Video Production

Cinfo Company, a video production agency, is located in A Coruña, Spain. They focus on Video Production and AR/VR development.
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Nucleoo

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Granada, Spain

Services provided

20% IoT Development

20% AI Development

20% BI & Big Data Consulting & SI +2 services

20% Cloud Consulting & SI

20% Web Development

Midsize data analytics company Nucleoo, is located in Granada, Spain. The team focuses on BI & big data consulting & SI and cloud consulting & SI.
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Elastacloud

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Almería, Spain

Services provided

20% IoT Development

20% AI Development

20% BI & Big Data Consulting & SI +3 services

20% Cloud Consulting & SI

10% AI Consulting

10% Digital Engineering

Elastacloud is a data analytics company. Founded in 2011, the agency is based in London, England and Almería, Spain. Their services include BI & big data consulting & SI and cloud consulting & SI.
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Almería, Spain

Pl. de la Administración Vieja, 1 1ºizq
Almería, Spain 04003
21 - 30

(+34) 690 68 46 38

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Eficent

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Barcelona, Spain

Services provided

25% IoT Development

50% ERP Consulting and SI

25% IT Strategy Consulting

Eficent is an ERP consulting and SI company established in 2014. Headquartered in Barcelona, Spain, the team offers ERP consulting and SI and IoT development.
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Alboradait

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Huércal-Overa, Spain

Services provided

20% IoT Development

40% Custom Software Development

20% BI & Big Data Consulting & SI +1 service

20% Cloud Consulting & SI

Founded in 2009, Alboradait is a software development company. The small team provides Custom Software Development and BI & big data consulting & SI.
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Neo Advertising Spain

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

L'Hospitalet de Llobregat, Spain

Services provided

20% IoT Development

40% Advertising

40% Out of Home Design

Neo Advertising Spain, an Advertising company, is located in L'Hospitalet de Llobregat, Spain. Founded in 2003, the team offers Advertising and Out of Home Design.
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Nieve Consulting Services

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Málaga, Spain

Services provided

20% IoT Development

20% Custom Software Development

20% Cybersecurity +3 services

20% Generative AI

10% AI Agents

10% Web Design

Nieve Consulting Services, a small Cybersecurity company, is located in Málaga, Spain. Their services include Cybersecurity and Custom Software Development.
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Julasoft

5.0 7 reviews

$10,000+

< $25 / hr

10 - 49

València, Spain

Services provided

15% IoT Development

25% Blockchain

20% Custom Software Development +2 services

20% Mobile App Development

20% Web Development

Julasoft is a versatile software development company that offers a range of services, including custom development, mobile app development, and UI/UX design. Nearly 100% of reviews highlight their effective project management, clear communication, and ability to meet deadlines. Clients consistently praise them for their flexibility and technical competence, with no significant areas for improvement mentioned across the reviews.

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Reviews mention Flexible
The client expressed high satisfaction with Julasoft's flexibility, noting their ability to work closely with a large team of public sector IT professionals. They highlighted Julasoft's responsiveness and adaptability throughout the project's duration, stating, "Julasoft was extremely flexible and extremely apt to work side by side with our team." Overall, the sentiment regarding flexibility is very positive, reinforcing Julasoft's capability to collaborate effectively in dynamic environments.

Technical & Functional Testings for Government Agency

5.0 Jun 6, 2022

What did you find most impressive or unique about this company? Julasoft was extremely flexible and extremely apt to work side by side with our team of ~ 100 public sector IT professionals.
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Industry Experience

Julasoft has garnered positive feedback across various industries, including Government, Media, Business Services, and non-profits. Clients commend their expertise in developing custom software solutions that enhance operational efficiency and user engagement. In the Government sector, they excelled in modernizing legacy systems and providing reliable platforms for project management. In Media, they demonstrated strong capabilities in custom development for interactive platforms. Overall, sentiment is highly favorable, indicating a strong fit for entities seeking innovative technological solutions.
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Nonprofit Government Healthcare Business services Media

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Average Project Cost Breakdown

$10,000 to $49,000 (3) $50,000 to $199,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients consistently commend Julasoft for their competitive pricing and exceptional value for money. One client noted that their project cost $15,000, highlighting the effective collaboration that met tight deadlines. Another client appreciated Julasoft's pricing as the best among competitors, investing approximately $30,000 for high-quality solutions. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with both the cost and the impactful results delivered.
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València, Spain

Carrer del Reverend Rafael Tramoyeres
València, Spain 46020
2 - 5

+34600350833

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MAD SYSTEMS

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Barcelona, Spain

Services provided

20% IoT Development

20% CRM Consulting and SI

20% Cloud Consulting & SI +2 services

20% IT Managed Services

20% IT Strategy Consulting

MAD SYSTEMS is a cloud consulting & SI company founded in 1996. The firm offers cloud consulting & SI and CRM consulting and SI.
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The Cliff

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Madrid, Spain

Services provided

20% IoT Development

80% Blockchain

The Cliff is a Blockchain company. Founded in 2019, the firm is headquartered in Madrid, Spain. Their team focuses on Blockchain and IoT development.
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Connectthink Innovation, SL

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sant Cugat del Vallès, Spain

Services provided

20% IoT Development

40% BI & Big Data Consulting & SI

20% AI Development +1 service

20% Generative AI

Connectthink Innovation, SL is a big data company launched in 2016. In Sant Cugat del Vallès, Spain, the team offers BI & big data consulting & SI and IoT development.
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iotech.es

Not yet reviewed

$1,000+

$25 - $49 / hr

Freelancer

Madrid, Spain

Services provided

55% IoT Development

20% BI & Big Data Consulting & SI

15% AI Development +1 service

10% AI Consulting

Iotech.es is an IoT development company. The agency is based in Madrid, Spain. Their team provides IoT development and BI & big data consulting & SI.
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Zeeker Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Madrid, Spain

Services provided

15% IoT Development

20% Application Testing

20% Mobile App Development +3 services

20% UX/UI Design

15% Search Engine Optimization

10% Content Writing Services

Zeeker Solutions is an UX design agency. They are headquartered in Madrid, Spain, and their services include UX/UI Design and Mobile App Development.
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Nethalis Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Alcorcón, Spain

Services provided

100% IoT Development

Founded in 2004, Nethalis Solutions is an IoT development company. The team offers IoT development.
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Immersive Pro

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Madrid, Spain

Services provided

15% IoT Development

25% AR/VR Development

25% Blockchain +2 services

20% Event Marketing

15% Cybersecurity

Immersive Pro is an AR/VR development company. Established in 2017, their team specializes in AR/VR development and Blockchain.
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LUCE INNOVATIVE TECHNOLOGIES

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Valladolid, Spain

Services provided

10% IoT Development

15% Custom Software Development

15% Generative AI +6 services

10% API Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Digital Strategy

10% IT Strategy Consulting

10% Robotics Process Automation

LUCE INNOVATIVE TECHNOLOGIES, a software development firm, was founded in 2008. They offers Custom Software Development and Generative AI.
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Top Internet of Things Companies in Spain

List of the Top Spain IoT Developers

Reviewed 1 time in the past 6 months

Industry Experience

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What Clients Have Said

Yalantis is responsive

Reviewed 3 times in the past 6 months

Sloboda Studio is very responsive

Reviews mention Flexible

Web Development for Solar Energy Company

Industry Experience

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What Clients Have Said

Reviews mention Exceptional results

iOS App Dev for Independent Design Studio

Industry Experience

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What Clients Have Said

Industry Experience

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What Clients Have Said

Reviews mention Easy to work with

Staff Aug & UI Consulting for Coffee Machine Company

Backend CRM Dev for FinTech Company

Custom Software Dev & Testing for Healthcare Provider

Custom Software Dev for Building Science Center

Custom Development for Information Services Firm

Industry Experience

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Reviewed 1 time in the past 6 months

Industry Experience

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What Clients Have Said

Reviews mention Customized support

Full-Stack MVP Dev for Startup SaaS Company

Robotics & IT Development Services for IoT Dev Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Flexible

Technical & Functional Testings for Government Agency

Industry Experience

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