Top 30 C# Developers in Spain
The Best of December 2024
Looking for a top C Sharp software development company in Spain?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Spain C Sharp (C#) Software Development Companies
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1
- $10,000+
- 10 - 49 employees
- Castelldefels, Spain
Read MoreUnimedia Technology is a website development company. Their small team is located in Castelldefels, Spain. Their services include web development, custom software development, mobile app development, and e-commerce development. The firm was launched in 2017.
Clients
- Zellar
Industries
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2
- $10,000+
- 10 - 49 employees
- Barcelona, Spain
Read MoreFounded in 1997, DEVELOOP is a development firm. Their team of around 5 employees is based in Barcelona, Spain. They focus on custom software development, SEO, and ERP consulting.
Clients
- LATAM Travel
Industries
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3
- $25,000+
- 10 - 49 employees
- Las Palmas de Gran Canaria, Spain
Read MoreBased in Las Palmas, Spain, Secret Source is an outsourcing development company founded in 2008. Their team of 28 specializes in web design, web development, e-commerce development, mobile app development, and more.
Clients
- Informa
Industries
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4
- $5,000+
- 10 - 49 employees
- Barcelona, Spain
Itequia is a custom software development firm. The firm is based in Barcelona, Spain. Their team specializes in Custom Software Development and Enterprise App Modernization.Read More -
5
- $50,000+
- 250 - 999 employees
- Madrid, Spain
Read MoreOne Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups
Clients
- Smith & Nephew
Industries
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6
- $5,000+
- 10 - 49 employees
- Rivas-Vaciamadrid, Spain
Indicus Software is a web design company. The Rivas-Vaciamadrid, Spain-based firm focuses on Web Design and IT strategy consulting.Read More -
7
- $5,000+
- 2 - 9 employees
- Valencia, Spain
Launched in 2015, WonderBits, a small custom software development company, is based in Valencia, Spain. Their team specializes in Custom Software Development and Web Development.Read MoreIndustries
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8
- $50,000+
- 250 - 999 employees
- Barcelona, Spain
Read MoreCHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.
Clients
- Minespider
- Banyan Infrastructure
- Imagine Learning
- Meetup
Industries
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9
- $10,000+
- 50 - 249 employees
- València, Spain
Read MoreINNOVANT is a Westwood, Massachusetts-based software development company. The midsize team provides custom software development, IT staff augmentation, ux/ui design, web development, and more and was established in 2011.
Industries
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10
- $10,000+
- 50 - 249 employees
- Santiago de Compostela, Spain
Balidea is a custom software development company. The Santiago de Compostela, Spain-based team offers Custom Software Development and Web Development.Read MoreIndustries
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11
- $50,000+
- 50 - 249 employees
- València, Spain
Relevant Software is a custom software development firm established in 2013. They are in Lviv, Ukraine; Warszawa, Poland and València, Spain and have a midsize team. The company focuses on Custom Software Development, IoT development, IT staff augmentation, Web Development, and more.Read MoreIndustries
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12
- $5,000+
- 10 - 49 employees
- Madrid, Spain
Software development company COD Nocode Studio is based in Madrid, Spain. Their services include Custom Software Development and Web Development.Read More -
13
- $5,000+
- 50 - 249 employees
- Málaga, Spain
Read MoreSSA Group is a software development firm located in Kharkiv, Ukraine. Founded in 2007, the large team specializes in custom software development and IT strategy consulting.
Clients
- Stanley Black & Decker
Industries
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14
- $25,000+
- 50 - 249 employees
- Barcelona, Spain
Launched in 2002, DOOR3 is an UX design agency. The company offers UX/UI Design, Custom Software Development, and Web Development and has a midsize team.Read MoreClients
- Achievement Network
Industries
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15
- $10,000+
- 10 - 49 employees
- Lleida, Spain
Starshot Software is a software development firm in Lleida, Spain and Nashville, Tennessee. They specialize in Custom Software Development and Mobile App Development and were launched in 2017.Read MoreIndustries
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16
- $50,000+
- 50 - 249 employees
- Málaga, Spain
Read MoreFounded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses.
Clients
- Stingray - Optical delousing solutions for fishing industry;
Industries
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17
- $10,000+
- 10 - 49 employees
- València, Spain
Alset is a Newark, Delaware-based custom software development firm. The small team provides Custom Software Development, IT staff augmentation, Mobile App Development, IT strategy consulting, and more. The company was established in 2016.Read MoreClients
- Mancomm
Industries
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18
- $5,000+
- 250 - 999 employees
- Madrid, Spain
CleverIT Group is a custom software development company located in Las Condes, Chile and Houston, Texas. Launched in 2018, the team offers Custom Software Development and Web Development.Read MoreIndustries
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19
- $1,000+
- Freelancer employees
- Alicante (Alacant), Spain
Devatk11 is a software development company and API Development company. The firm is located in Alicante (Alacant), Spain. Their services include Custom Software Development and API Development.Read More -
20
- $10,000+
- 2 - 9 employees
- Barcelona, Spain
NOWORDS, an Event Marketing company, is based in Barcelona, Spain. Established in 2023, the team specializes in Event Marketing and AR/VR development.Read More -
21
- $1,000+
- 2 - 9 employees
- Barcelona, Spain
DilyaSoft.pro is a software development firm. Located in Barcelona, Spain and Yerevan, Armenia, the firm focuses on Custom Software Development and Web Development.Read More -
22
- $25,000+
- 10 - 49 employees
- Madrid, Spain
Mobile application development company Airtouch Media is headquartered in Madrid, Spain and București, Romania. Their services include Mobile App Development and Custom Software Development.Read MoreIndustries
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23
- $5,000+
- 2 - 9 employees
- Alagón, Spain
Devhello is a software development company. Their small team of employees is headquartered in Alagón, Spain. Their team focuses on Custom Software Development and Web Development.Read More -
24
- Undisclosed
- 2 - 9 employees
- Madrid, Spain
Custom software development company IngenioWeb Factoría de Software S.L was founded in 2020. In Madrid, Spain, the team focuses on Custom Software Development and Web Development.Read More -
25
- $5,000+
- 2 - 9 employees
- Barcelona, Spain
Launched in 2023, Twinology is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.Read More -
26
- $100,000+
- 1,000 - 9,999 employees
- Barcelona, Spain
Read MoreHeadquartered in San Francisco, Wizeline is a global technology services provider with delivery centers in Mexico, Colombia, Spain, and Vietnam. Since its founding in 2014, Wizeline has grown to over 1,300 employees specializing in product/platform development, UX design, data & AI, cloud & DevOps, and product evolution services.
Clients
- Fitz Frames
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27
- $5,000+
- 2 - 9 employees
- Madrid, Spain
Soution is a small data analytics company. They specialize in BI & big data consulting & SI and cloud consulting & SI and were launched in 2022.Read MoreIndustries
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28
- $1,000+
- 2 - 9 employees
- Ourense, Spain
In Ourense, Spain, Teklever is an IT strategy consulting company. They offer IT strategy consulting and IT staff augmentation and were launched in 2024.Read More -
29
- $50,000+
- 50 - 249 employees
- Gijón, Spain
Vixteam Consultoria e Sistemas SA, a midsize software development firm, is in Vitoria, Brazil. They focus on custom software development, web development, mobile app development, application management & support, and more and were founded in 1999.Read MoreClients
- ArcelorMittal Brasil
- Petrobras
Industries
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30
- Undisclosed
- 10 - 49 employees
- El Campello, Spain
Launched in 2024, Intense Health is a custom software development firm. Located in El Campello, Spain and Warszawa, Poland, the team provides Custom Software Development and Web Development.Read MoreIndustries
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