Technology Solutions
for the Financial Sector

We deliver solutions that enable banks, insurers, and FinTech companies to modernize their IT architecture, build digital resilience, and ensure regulatory compliance. We understand the unique challenges of the financial sector and transform them into concrete, working solutions.

Case studies

See how we work with real challenges. Every project delivers concrete results and predictable outcomes.

  • Rebuilding our core platform and aligning it with SOC 2 requirements was a huge undertaking. Tenesys proved to be not just a vendor, but a true partner throughout the process. They delivered a modern, scalable architecture that gives our developers the freedom to move fast, while giving us the confidence and security our industry demands.

    Quantum Lending Solutions

    Chad Rhyner

    Senior Engineering Manager

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  • As a fully licensed bank, we constantly invest in the reliability and stability of our infrastructure. The partnership with Tenesys was a key element of our continuous operational improvement strategy. Thanks to their support in practical system validation and the development of advanced incident response scenarios, we gained additional confirmation that our procedures are ready for any eventuality. They are specialists who truly understand that in the FinTech sector, system predictability and customer trust are the foundations of business.

    Xapo Bank

    Kamil Dziubliński

    CTO

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  • Our collaboration with Tenesys is proof of their utmost professionalism. We highly recommend them as a partner.

    Open Nexus

    Krzysztof Swarzyński

    DevOps Engineer

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our approach

From Challenge
to Solution

1
1. challenge:

Board Responsibility for DORA Compliance

New regulations (including DORA) impose direct responsibility on the board for cybersecurity, and non-compliance risks financial penalties and loss of customer trust.

our solution:

We provide comprehensive support through our NIS2 and DORA Compliance service, design plans as part of our Disaster Recovery and Backup service, and support boards through CISO as a Service.

2
2. challenge:

Risk of Operational Paralysis Following a Cyberattack

Continuous risk of cyberattacks, where a single incident can lead to operational paralysis, data theft, and irreversible reputational damage.

our solution:

Your first line of defense is our 24/7 Security Operations Centre, and we verify the effectiveness of security measures through Penetration Testing and Vulnerability Management.

3
3. challenge:

Technological Barriers to Business Growth

Legacy systems slow down the introduction of new products and innovations, making lack of technological flexibility a real barrier to market competitiveness.

our solution:

We modernize infrastructure through our Cloud Strategy and Migration service and build flexible platforms based on container solutions.

4
4. challenge:

Loss of Trust and Customers Due to Outages

Even momentary unavailability of critical transaction systems means not only financial losses, but above all the risk of losing trust and mass customer attrition.

our solution:

Our team monitors the stability of your systems around the clock through our 24/7 IT Infrastructure Monitoring and Maintenance service.

5
4. challenge:

Untapped Potential of Customer Data

Customer data is scattered across multiple systems, blocking the ability to effectively cross-sell, personalize offerings, and build loyalty.

our solution:

We create a single, reliable source of truth through our Data Strategy and Modernization service and build efficient Modern Cloud Data Platforms.

Our advantages

Technology Partner for Your Financial Institution

We specialize in supporting companies in the financial sector. We understand your unique challenges, from regulatory pressure to the need for innovation. Our approach is based on three pillars:

Dedicated support

You receive a dedicated Service Delivery Manager (SDM) as a single point of contact.

Flexible cooperation model

You pay only for the resources used, gaining access to expert knowledge without fixed costs.

Proven expertise

Our experience includes dozens of projects for industry leaders, ensuring that your infrastructure will be the foundation for growth.

Extended Offering in Partnership with Verestro

Banks, financial institutions, and FinTechs increasingly need ready-made payment modules to quickly enter a new market or expand their product offering, without months of in-house development and without licensing barriers. In partnership with Verestro, a global Fintech as a Service provider with PCI DSS Level 1 certification, operating in 35+ markets and a Mastercard shareholder, we combine cloud infrastructure, security, and regulatory compliance with ready-made modules: payment cards, IBAN, wallets, and Apple Pay and Google Pay tokenization.

Expand your offer with fintech products

Fintech Products Ready for Integration with Your Platform

Banking-as-a-Service (BaaS)

Complete platform for embedding financial products – KYC/KYB, card issuance, tokenization, international transfers, multi-currency, loyalty programs. Ideal for neo-banks, FinTechs building embedded finance, and institutions launching new product lines without building a core from scratch

Payment card issuance

Platform for issuing virtual and physical Mastercard cards with IBAN management and full card lifecycle (KYC, limits, balances). Verestro holds a Mastercard Principal Member license, enabling it to act as an issuer or BIN sponsor

White-Label mobile application

Ready-made mobile application (iOS/Android) with bank branding, integrated biometrics (TouchID/FaceID), eKYC, payment modules. Ideal for smaller banks, credit unions, and FinTechs that want to quickly enter the market with a mobile application without building from scratch

Card tokenization

Certified Apple and Google SDK for handling Apple Pay, Google Pay, Samsung Pay, Garmin Pay, Click to Pay. Enables banks to quickly add mobile payments to their application