We support business
with innovative solutions
within tax, accounting and
technology.
Your business deserves more
and we are more than advisors.
Check our newest soultions in the scope of property tax, family foundations, R&D tax relief, B2B contracts and many more!
Check our newest soultions in the scope of property tax, family foundations, R&D tax relief, B2B contracts and many more!
Poland: A Prime Destination for Businesses Aiming to Contribute to Ukraine’s Recovery
Poland: A Prime Destination for Businesses Aiming to Contribute to Ukraine’s Recovery
ESG at ALTO – Ewa Solarz will head a new business line
ESG at ALTO – Ewa Solarz will head a new business lineWhy ALTO?
At ALTO people are the key. It is them who, thanks to their knowledge and experience, are able to provide comprehensive support in implemented projects, taking care of the highest quality of services, therefore ensuring a sense of comfort and safety to our clients.
We act globally
We are a member of Allinial Global - an association of independent advisory and accounting firms leveraging the global and local knowledge and experience of 38,000 outstanding professionals from more than 260 renowned firms in 107 countries.
13+ years of experience
Our long-standing presence on the market allows us to look at the business from a cross-sectional perspective - we know what to do and how to do it to support you in achieving your goals.
150 people in the team
A constantly growing group of experts can contribute to the success of your company.
10,000+ cases
We help in both everyday aspects of running a business and in emergencies.
Kamil Lewandowski
Chief Growth Officer
Kamil is a co-founder and CGO at ALTO. He is responsible for the development strategy of the ALTO group. Additionally, he oversees activities in the area of business development and marketing.
Sylwia Kulczycka
Managing Partner & Tax Advisor
Sylwia Kulczycka is a Managing Partner of the TAX business line at ALTO. She specializes in tax advisory services for the life sciences, IT and professional services industries.
Aleksandra Bońkowska
Partner & Tax Advisor
Aleksandra is a partner at ALTO. Before joining ALTO team, she worked in one of the big four companies. For many years, Ola has been advising clients in the financial industry, including in particular insurance companies, payment market institutions ...
Daniel Banach
Partner & Tax Advisor
Daniel is a partner at ALTO. He specializes in tax advisory for financial investors (mainly private equity funds) and for clients from the real estate industry.
Tobiasz Dolny
Partner & Tax Advisor
Tobiasz is a Partner at ALTO. He is the leader of a dedicated team at ALTO focused on tax advisory for investment funds and asset managers. His main areas of expertise include CIT, VAT and tax settlements of financial institutions
Marcin Domagała, PhD
Managing Partner / Risk Advisory
Marcin is a Managing Partner of the ALTO Risk Adisory business line and an experienced leader whose career has led from the world of science to business.
Ewa Solarz
Managing Partner / ESG
Ewa is the Managing Partner leading the ESG team at ALTO. She specialises in sustainability and ESG consulting.
Your Business
We work with clients from various industries. No matter the sector – we always care equally responsibly for both safety and achieving business goals.
See what we have prepared for companies operating in the areas of:
The real estate industry is constantly changing. To be successful in the real estate sector, entrepreneurs need to take thoughtful optimization measures. This is how we work with our clients.
Enterprises from the Life Science sector do not need "ordinary" tax and legal support. They expect advice on the specifics of this sector. That is what we provide to our clients.
We provide up to date, effective support for one of the fastest growing sectors.
We guarantee multi-faceted assistance to VC / PE funds - both in legal and tax matters. Such comprehensive support allows ALTO’s clients to receive the entire spectrum of services needed for safe and strategic business development.
The insurance sector is one of the pillars of the modern financial market that deserves comprehensive tax and legal care.
Delivering projects for financial markets institutions is one of the most important specializations of ALTO, which our experts have been cooperating with for over 10 years.
The energy sector is of strategic importance for the development of each country - it deserves the highest quality consultancy, precisely fitted to its specific needs.
Logistics companies need not only tax and legal support, but also consulting based on a real business approach. This is what we provide to our clients in the transport and logistics sector.
Our services
We take care of all tax aspects related to running a business. Safe, comprehensive, always in accordance with the latest regulations.
We take over all issues broadly related to the broadly understood accounting as well as human resources and payroll. Out team will not miss any detail that will allow us to optimize your business.
ALTOstratus
We enable clients to use the tools and applications we have created. They allow you to operate more comfortably and safer safely on a daily basis.
Knowledge base
ALTO x mLeasing – Supporting SMEs in green transformation
We are excited to announce the collaboration between ALTO and mLeasing in support of the green transformation! Green transformation, grants, decarbonisation... These a...
Tax
A range of distinctions in the ITR World Tax and ITR World TP 2024/2025 rankings
The recently announced results of the ITR World Tax and ITR World TP 2025 rankings have brought us distinctions in three categories: General Corporate Tax Transfer Pricing ...
Tax
Tomasz Wagner strengthens the tax advisory service line at ALTO as a new Partner
Even as summer draws to a close, we can confidently say it has been an exceptionally dynamic period at ALTO, marked by numerous changes. In July, we welcomed Tomasz Wagner as a Par...
Tax
Aneta Grzyb with a partner promotion at ALTO
Having led the transfer pricing team at ALTO for more than three years, Aneta Grzyb, previously a Senior Manager, is an experienced tax and legal advisory specialist. As of July 20...
Aneta Grzyb
Tax
A special task team: ALTO Litigation
The Special Task Team, officially known as the Tax Litigation Team at ALTO, comprises six professionals unafraid of any challenge. In disputes with ...
Dominik Niewadzi
Łukasz Kalisz
What Happens at ALTO
Tax
[EVENT] WINE & TAX. Let’s talk business after hours ALTOgether
Let’s talk business after hours #ALTOgether Will you grow old before KSeF comes into force? You are a decision-maker? How ...
Read moreALTOhours
Working at ALTO is not only about carrying out everyday tasks. There are trips, trainings, integrational events… and time spent in a group of nice and creative people. See how we do it at ALTO.
Summer integration
When the thermometers showed that summer was in full swing, the ALTO team from Warsaw and Lublin decided to check #ALTOgether if the grass really was greener on the other side of the desk. Sports enthusiasts were treated to kayaking, volleyball, yoga and a swimming pool. Those who preferred less intensive activities could give vent to their creativity with painting, clay modelling or macramé weaving. There was also karaoke, a barbecue and singing by the fire.
"Friendly Workplace" distinctions for ALTO!
As the competition jury justifies: "we award our distinction in particular for ALTO's organizational culture, focused on the employee and built on the basis of values such as cooperation, openness, responsibility, courage. (...) We highly appreciate ALTO's concern for the comfort and atmosphere of work and the sphere of Work Life Balance. We pay tribute to the Family Day program and ALTOwarriors. (...) We rated equally highly ALTO's commitment to employee health care, including education for preventive health care. Our attention was also drawn to the company's culture of knowledge sharing."
Jak pracuje się w ALTO?
At ALTO, Przemek values people above all, for their help and support. He likes the fact that every working day is a team game and that the goal and values are shared.
Tobiasz considers it particularly valuable that the people he trusted when joining ALTO 10 years ago also trusted him (and still do). From the beginning he was entrusted with new challenges and new opportunities. He is proud of his path in ALTO.
At ALTO, she appreciates the great employees and the working atmosphere they create. She likes the fact that they share their knowledge and ideas. As she says - it's a good environment to grow, learn and polish your competences. Here, being professional does not contradict being yourself.
In addition to the people and relationships, what she values about working at ALTO is the ability to have a work-life balance, flexible working hours and home office opportunities. She says that the most important thing about work is the atmosphere that makes you come to work with pleasure - and this is exactly the case at ALTO.
She greatly appreciates the fact that in ALTO she feels empowered, has a sense of a unique atmosphere and a well-coordinated team. She says that she likes the dynamics of work so that she can learn on via new challenges, but always feels that she can count on the support of her team.
At ALTO, Dominik values above all the people he works with. He also appreciates a particularly great atmosphere, which does not contradict the quality of work. For him, it is a place where he finds space to develop his numerous ideas and plans, and at the same time receives the necessary support whenever he needs it.
Agnieszka appreciates the opportunity to maintain a work-life balance, as well as the people who form a harmonious team both at work and outside of it. She also likes the opportunity to talk openly and directly with the management about her needs and ideas.
What she likes most about ALTO are the people who make up the organisation and the daily challenges."The company is constantly growing, and with it the employees. I think that's great. I also really like the different activities that are carried out here: pink October or Santa Claus for children" - she says. Kasia also points out that there is always something positive going on here.
Arek loves the atmosphere at ALTO. He appreciates the friendliness, helpfulness, and understanding displayed by everyone there. He is particularly impressed by the marketing and administration girls' initiatives, including special events like Santa Claus and Easter celebrations. As he expresses, "I'm grateful to be part of a team I can always rely on for assistance. I'm amazed by ALTO's rapid growth and strive to stay in sync with it."
Agata values the cohesive team and relationships at ALTO. She appreciates the openness to new ideas, changes, and improvements. She finds fulfillment in new projects that allow her to develop and unleash her potential.
Two things motivate her most in her daily work: respect and appreciation. When asked what she likes about ALTO, she says people, especially their potential.
At ALTO, he values interesting and friendly people, mutual respect and a partnership approach, as well as developing projects for a wide portfolio of clients. As he says, it is a great place for him to develop and realize his professional passions in a cool atmosphere.
Milena at ALTO likes the overly supportive atmosphere and her team. She also appreciates the space to grow and be creative.
What she appreciates most about ALTO is the opportunity to draw handfuls of experience from the team. There are people close to her here, with whom the relationship also goes beyond the professional sphere. Patrycja is happy that there is space to share her ideas and needs, and implementing new solutions and improvements comes with great ease.
What she likes most about ALTO is the atmosphere. With every job change that involved moving to a higher position in a company, Kasia was afraid that it would be stiff and formal. And that's the last thing you can say about ALTO!
ALTOgether
Several dozen people set out #ALTOgether to clean up Młociński Forest for a couple of hours as part of Volunteer Day, which was a work-free day for all the participants. Equipped with grabbers, gloves, and large bags, we ventured into the forest and along the Vistula River to thoroughly clear away the litter left behind by others.
Amid the sounds of music, with snacks and each other's company, we uncorked our creativity #ALTOgether. Armed with brushes, easels, and paints, we spent nearly two hours creating several paintings together—some even managed to paint more than one! Regardless of painting skill level or experience, everyone left the workshop with a small masterpiece.
The office Tea Bar, provided by the For Good Health team, offered herbal infusions that gave us an energy boost, a bit of relaxation, and improved digestion. In addition to the infusions, we also enjoyed relaxing in two massage rooms set up in conference spaces. With the sounds of soothing music, we sat in ergonomic chairs and enjoyed 15-minute back massage sessions.
Our team spirit never fades! Recently, as part of the Tax team's integration, we had the opportunity to gather in a larger group in Singapore to spend a pleasant time and take on a series of challenges - not just musical ones.
Our ALTO runners, walkers, and those who completed the 5 km virtually from afar participated in the 18th WOŚP charity run, held under the slogan "Count Yourself with Diabetes." Everyone was in high spirits, and the event was also a fantastic opportunity for team bonding. After the run, there was plenty of time to enjoy a warm cup of tea together.
On the occasion of the upcoming Easter, ALTO organized family workshops where we, together with the youngest participants, created a variety of colorful decorations.
On one of the hot summer days, our Accounting team from Warsaw and Lublin set off on an Expedition Express. During this event at Pole Mokotowskie (and a bit in the nearby Ochota district), everyone, divided into smaller groups, had to demonstrate intelligence, cleverness, and dexterity. Efficient teamwork was also essential.
Before Christmas, we transformed the office into Santa's Workshop together with the youngest ALTOelves and prepared a variety of holiday decorations!
The first outdoor team building event in 2022 is history! We had fun on the banks of the Vistula River on the atmospheric Barka Warszawska.