— Our mission

We specialize in launching startups and delivering fast, high-quality web and mobile app solutions, leveraging our expertise and experience accumulated over ten years.

We go beyond code, providing comprehensive expertise throughout the entire product lifecycle, ensuring exceptional outcomes year after year.

With a focus on successful start-ups and established organizations, we solve complex problems and create innovative products that drive growth and generate significant value.

Startups and products launched
Investments raised by our clients
Average time to start a project
1-5 days
About 4xxi

Our values

At our core, we are driven by a passion for excellence, a commitment to strive for perfection, and a strong belief in honesty, integrity, and open communication. We take collective responsibility, embrace challenges, and value problem-solving as we deliver exceptional results for our clients.

Passion for Excellence

We are driven by a passion to create exceptional products and believe that passion fuels our ability to deliver outstanding results.

Strive for Perfection

Healthy perfectionism is crucial for the products we create. While perfection may not always be attainable, striving for excellence in 99% of cases is essential.

Honesty and Integrity

We value honesty and transparency. It's important to speak the truth and offer genuine solutions, building trust and fostering a positive work environment.

Take responsibility

We take responsibility for the outcomes we deliver, recognizing that our work is a collective effort. Respecting and valuing our colleagues' contributions is vital.

Problem-Solving Mindset

We embrace challenges and take pride in solving problems. Our commitment to finding solutions, both within our responsibilities and beyond, sets us apart.

Open Communication

Silence is not the answer. We encourage open communication about any issues or challenges to facilitate problem-solving. Most problems are tasks that can be resolved.
— About us

Meet The Team

Experience accelerated success with our exceptional team. With over 10 years of collaboration, our small and focused team brings a wealth of expertise to your project.

Evgeny Smirnov

Evgeny Smirnov


Aleksandr Beshkenadze

Aleksandr Beshkenadze

Co-Founder & CTO

Egor Tomilin

Egor Tomilin


Alexey Syrkovsky

Alexey Syrkovsky

VP of management

Nigel Hopkinson

Nigel Hopkinson

UK Director

Official Data


4xxi Software Ltd.

Company Number


Incorporated on

25 August 2017

Registered office address

23 Leyborne Park, Kew Gardens, Richmond, Surrey, UK, TW9 3HB


Nigel Hopkinson