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Fintech Software Development

Digital Solutions For Financial Services Industry.

Whatever your challenges, we are always here to provide you with “long-term, high-trust” fintech software development services. We work with established and startups companies and help them accelerate their product development and deliver to the market faster than competitors. Let us worry about all your technological needs while you focus on what matters.


Individual Innovator

Have an idea? Transform it into an efficient mobile or web application.



Looking to develop cost-effective solutions for your growing startup?



Want to build robust software solutions to represent your brand with cost-effective?


Brokerage Firm

Looking for turnkey solution for your forex or Crypto brokerage business?

Fintech Software Development Services

Whether to increase the capacity of your team or to build your product from scratch, Sieger is the right partner with vast capabilities. We help companies cut down their software development and related costs and speed up their software products’ entry into the market.

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Web Development

We transform your idea into a creative web platform that effectively represents your brand by offering custom web development services for the front-end and back-end, including website redesigning and web apps development using various technologies to optimize organizational functioning.


Software Development

Our flexible, reliable frameworks for development are customized to the customer’s needs and requirements. Our industry experts cover everything from building a brand to automating business with advanced technologies, including cross-platform for Windows, Mac, Linux, and JavaScript-based desktop apps.


Mobile App Development

Our mobile application development team has exceptional experience creating native, hybrid, and cross-platform mobile apps to the latest market trends & technologies, including integrating advanced features and functionalities in any iOS and Android mobile apps we develop to fulfill your needs and requirements.

One-Stop Brokerage Solution

Turn your Forex and Crypto brokerage into the business of your dreams

Are you considering starting your own Forex or Crypto brokerage? We provide an all-in-one package of services along with a unique trading technology infrastructure to minimize your start-up costs and reduce your ongoing operating cost. Our smart solutions accommodate our clients’ unique needs, allowing them to run their business more efficiently.

Blockchain Development

Solutions for financial services industry

Wanted to build solutions for decentralized transactions validation and record-keeping? Cryptocurrency, Smart-Contracts, and enterprise Blockchain app development require great responsibility and oversight due to their high financial risk. Therefore, We put our knowledge and blockchain technology skills into action to optimize operational costs, reduce business overheads, and increase excellence.

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The Company

Let us help you achieve your business goals

We, at Sieger bring constant technological innovation to your financial services business by leveraging the latest technology, including blockchain. We started our journey as a small tech start-up with a team of 5 entrepreneurial financial and tech leaders who wanted to create innovative solutions to real-world problems.

Have a project or ideas in mind?

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Sieger Technologies is the trading name of Sieger (GB) Limited, registered in England and Wales with registration number in Company House No. 12435906 and VAT registration No. 385300014. Registered address at #160, Kemp House, City Road. London EC1V 2NX, United Kingdom.