Technology partnership built around the business

Mountalis brings product understanding and engineering expertise to decisions with real business implications. We help companies establish clear technical direction and make informed choices about priorities and investment.

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Trusted by leading companies

PercentFundriseMoonfareRepublicPayhawkSecuritasKnokCarecloudNextGen HealthcareGlossierCoopWestwingTuneInAarpStorablePercentFundriseMoonfareRepublicPayhawkSecuritasKnokCarecloudNextGen HealthcareGlossierCoopWestwingTuneInAarpStorable

Who we are

Mountalis is a software product development company shaped by trusted partnerships and deep product understanding. We work closely with companies that rely on software as a core part of their business.

  1. 01

    We build relationships that remain valuable as organizations evolve. We help leadership make better technology decisions and create software foundations that enable consistent execution.

  2. 02

    Our teams combine senior engineering experience with strong product judgment. We stay involved as priorities shift and systems mature over time.

  3. 03

    Our work has helped businesses strengthen critical software and support sustainable growth. The solutions we build remain reliable as demands increase and organizations expand.

What our clients say about Mountalis

Matt R.

β€œI think one of the reasons the engagement worked well was that Mountalis never separated product from engineering. We could discuss the user journey and five minutes later be talking through the architecture. It always felt like everyone was working towards the same outcome.”

Matt R. / VP of Engineering
Fintech|πŸ‡ΊπŸ‡Έ
Stefan T.

β€œI have worked with external engineering teams before and the difference with Mountalis was the level of ownership. They didn't wait for every detail to be defined. They investigated the problem, proposed solutions and knew when to involve our team. I'd have no hesitation working together again on future products.”

Stefan T. / Chief Innovation Officer
Healthcare|πŸ‡³πŸ‡±
Gavin P.

β€œWhat made the engagement easier was the judgement Mountalis brought to the work. When there were several viable paths, they explained the implications and gave us a clear recommendation. It kept discussions focused and prevented technical decisions from dragging on.”

Gavin P. / Co-founder & CTO
Fintech|πŸ‡¬πŸ‡§
Christina R.

β€œWhat stood out from the beginning was the quality of the questions. Instead of immediately discussing implementation, Mountalis wanted to understand how our customers used the product and why certain processes existed. As a result, we had much more confidence in the decisions we made together.”

Christina R. / VP of Product
Retail|πŸ‡ΊπŸ‡Έ
Craig H.

β€œThe biggest difference was how Mountalis handled change throughout the partnership. Our priorities shifted several times, but they adapted without creating unnecessary disruption and stayed focused on the business outcome rather than the original plan.”

Craig H. / Co-founder & CPO
Healthcare|πŸ‡ΊπŸ‡Έ

Credibility in numbers

Senior product ownership and software development for companies where technology directly affects business performance.

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  • 50+Projects delivered
  • 87NPS score
  • 93%Client satisfaction
  • 4+Average client partnership

Principles that shape our work

Ownership

We take responsibility from the first discussion to the final outcome, staying proactive, challenging assumptions and improving what we build.

Client Centricity

We align decisions with our clients’ goals, staying closely involved to ensure the product evolves in the right direction.

Collaboration

We work as one team with our clients through direct communication, continuous feedback and coordinated execution.

Leadership behind Mountalis

Maksym Velychko, CEO at Mountalis

Maksym Velychko

Chief Executive Officer

Anzhela Velychko, CGO at Mountalis

Anzhela Velychko

Chief Growth Officer

Oleg Antonov, CTO at Mountalis

Oleg Antonov

Chief Technology Officer

Our locations

UkraineLviv
PolandKrakΓ³w

Discuss your next product initiative

We start by understanding your goals and technical direction. Complete the form or contact us at contact@mountalis.com. Our team will respond within one business day.

Companies we work with

RepublicNextGen HealthcareMoonfareTuneIn