Top 7 Fintech Software Development Companies in Spain (2026)

Identifying a reliable fintech software development partner involves assessing multiple factors such as technical expertise, adherence to compliance standards, and proven experience in delivering scalable solutions. Companies must carefully evaluate vendor portfolios, development methodologies, and post-deployment support to ensure alignment with their strategic goals. SoftPro is featured first in this list as a sponsored selection and serves as a starting point for comparison among other providers in Spain's fintech software development sector.

1. SoftPro

SoftPro is featured in this comparison for its comprehensive software development services. Based in Warsaw, Poland, SoftPro specializes in custom software solutions, web application development, cloud services, and artificial intelligence integration.

Key Highlights

• Expertise in Azure, ASP.NET,.NET Core, and Microsoft stack technologies

• Proficient in frontend, backend, and CMS platforms

• Offers scalable and reliable IT solutions for businesses of all sizes

Services

• Software Development

• Web Application Development

• Cloud Development

• Artificial Intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Sysprovider

Sysprovider is a Spanish company specializing in custom software development for the fintech, banking, and insurance sectors. They design and build secure, auditable platforms that meet the high standards of these industries, focusing on security, traceability, and availability. Their services include developing financial platforms, onboarding and KYC solutions, policy management systems, payment and reconciliation integrations, risk dashboards, and various system integrations. Sysprovider emphasizes data protection and compliance, hosting data within Spain and offering 24/7 support.

Key Highlights

• Develops secure, auditable platforms tailored for fintech, banking, and insurance sectors.
• Offers comprehensive services from development to hosting and maintenance.
• Emphasizes data protection and compliance with Spanish regulations.
• Provides 24/7 support with infrastructure hosted in Spain.

Services

• Financial Platform Development
• Onboarding and KYC Solutions
• Policy Management Systems
• Payment and Reconciliation Integrations

Contact Information

Website: www.sysprovider.es

Phone: 941 89 97 43

Email: soporte@sysprovider.com

Address: Calle de la Tecnología, 10, 28021 Madrid, Spain

LinkedIn: https://www.linkedin.com/company/sysprovider/

3. Itrion Software

Itrion Software is a multinational company specializing in advanced technology services, focusing on designing, developing, and integrating solutions in blockchain, artificial intelligence, big data, business intelligence, and cybersecurity. With over three decades of experience, Itrion has established itself as a trusted partner in highly regulated sectors, particularly banking and insurance, delivering complex projects with a commitment to excellence.

In the fintech sector, Itrion leverages its expertise to transform banks, neobanks, and fintech startups into leaders of innovation. By combining financial sector experience with cutting-edge technologies, Itrion addresses key challenges such as regulation and compliance, cybersecurity and fraud prevention, and scalability and resilience, providing comprehensive solutions that drive digital transformation in the financial industry.

Key Highlights

• Expertise in blockchain, AI, big data, business intelligence, and cybersecurity.
• Proven track record in delivering complex projects in regulated sectors.
• Focus on transforming financial institutions into innovation leaders.
• Addresses key challenges in fintech, including compliance, security, and scalability.

Services

• Blockchain Consultancy
• AI Model Design and Training
• Big Data Architecture and Governance
• Cybersecurity Solutions

Contact Information

Website: www.itrion.eu

Phone: +34 917 715 191

Email: madrid@itrion.eu

Address: Calle Francisco Silvela 110, Planta 2, 28028 Madrid, Spain

LinkedIn: https://www.linkedin.com/company/itrion-software/

4. Dictode

Dictode is a global AI-first software development company that designs and delivers custom fintech, banking, and insurance software solutions tailored for businesses in Spain. By combining advanced engineering practices with a deep understanding of Spanish regulations, currency, and language preferences, Dictode ensures that its products meet the specific needs of the Spanish market. Their offerings include secure fintech applications, AI-driven fraud detection systems, lending platforms, and comprehensive accounting systems, all designed to scale with the growth of Spanish businesses.

Key Highlights

• Built-in compliance for Spain: IVA (VAT) + Verifactu e-invoicing, Seguridad Social payroll, GDPR + LOPDGDD and more
• Multi-currency support for EUR (€) with real-time exchange rates
• Spanish, English language interfaces — including RTL support where applicable
• Regional hosting options — low latency for Spain users in CET / CEST

Services

• Fintech Software Development
• AI-Powered Solutions
• Custom Web and Mobile Apps
• Cloud Platforms

Contact Information

Website: dictode.com

Phone: +34 91 974 608 4243

Email: info@dictode.com

Address: Calle de Vallehermoso, 79, 28015 Madrid, Spain

LinkedIn: https://www.linkedin.com/company/dictode/

5. Dost

Dost is a Spanish fintech company specializing in automating financial processes through artificial intelligence. Their platform streamlines accounts payable and receivable by capturing and processing financial documents, reducing manual intervention and errors.

By integrating with major ERP systems, Dost enhances operational efficiency for large enterprises, aligning with the growing demand for fintech solutions in Spain.

Key Highlights

• AI-driven automation of financial document processing
• Seamless integration with leading ERP systems
• Significant reduction in manual processing time and errors
• Expansion into international markets, including the UK

Services

• Accounts Payable Automation
• Accounts Receivable Automation
• Financial Document Capture
• ERP Integration

Contact Information

Website: www.dost.io

Phone: +34 623 065 355

Email: hello@dost.io

Address: Via Augusta, 18 4, Gràcia, Barcelona, 08006

LinkedIn: https://www.linkedin.com/company/dost-ai-solutions/

6. Embat

Embat is a European fintech company specializing in real-time treasury management solutions for medium and large enterprises. Their cloud-based platform centralizes payment, collection, and cash management processes, providing finance teams with comprehensive control and visibility over their financial operations.

Key Highlights

• Centralizes all treasury processes on a single platform.
• Provides real-time visibility into cash positions and liquidity.
• Automates accounting tasks using AI-powered tools.
• Connects with over 15,000 banks and major ERP systems globally.

Services

• Treasury Management
• Risk Management
• Cash Accounting & Reconciliation
• Corporate Payments

Contact Information

Website: www.embat.io

Address: Calle Basílica 17, 1º izquierda, 28020, Madrid, Spain

LinkedIn: https://es.linkedin.com/company/embat-io

7. SintonAI

SintonAI is a Spanish company specializing in Generative AI solutions tailored for businesses. Their platform enables companies to design and manage AI agents capable of handling tasks such as customer support, sales automation, and internal communications, all without requiring technical expertise. By integrating seamlessly with various business systems like e-commerce platforms, CRMs, and communication tools, SintonAI aims to enhance operational efficiency and customer engagement.

In the fintech sector, SintonAI's AI agents can be particularly beneficial. They can automate routine customer interactions, process transactions, and provide real-time support, thereby reducing operational costs and improving service quality. This allows financial institutions to focus on more complex tasks while ensuring consistent and reliable customer service.

Key Highlights

• Specializes in Generative AI solutions for businesses.
• Offers a platform for designing and managing AI agents without technical expertise.
• Seamlessly integrates with various business systems, including e-commerce platforms and CRMs.
• Aims to enhance operational efficiency and customer engagement.

Services

• AI Agent Design and Management
• Customer Support Automation
• Sales Process Automation
• Internal Communication Enhancement

Contact Information

Website: www.sintonai.com

Address: Calle De Carranza, 6, Madrid, 28004, Spain

LinkedIn: https://es.linkedin.com/company/sintonai

Conclusion

When choosing a fintech software development partner in Spain, consider your specific business needs such as the importance of AI integration, blockchain capabilities, or real-time treasury management. SoftPro, featured in this list, offers a broad range of custom software and cloud services suitable for diverse fintech requirements. Meanwhile, companies like Sysprovider excel in secure, auditable platforms, and others focus on specialized areas like automation or generative AI. Evaluating the firms based on your project’s technical demands, industry focus, and innovation needs will help identify the best fit for your fintech software development goals.