erfolgreicher, wenn

humanize

  

medicine

SCROLL TO Follow our path
Where the story begins

Started by people who'd seen it up close

Doctor.One began in Warsaw in 2021.

Maciek Malenda had spent years inside one of the largest healthcare providers in Central and Eastern Europe.

Tomasz Rudolf had spent his building companies. They kept arriving at the same problem from different directions.

So they started a company to give that relationship somewhere to live: a way for medical teams and their patients to stay in real contact, with technology handling the parts that don't need a person.

OUR JOURNEY

What these people have built

2018
The first idea
AUGUST
The concept of relationship-based care takes shape during Maciek's healthcare-innovation bootcamp run by MIT and Harvard Medical School.
2021
Doctor.One is founded
may
Maciej Malenda and Tomasz Rudolf set up the company and launch a secure medical communicator.
2022
Our first investors back us
First major award
march
APRIL
Berlin's Atlantic Labs and Polanďs Movens Capital invest, giving the company room to row.
Named best start-up in health & biotechnology at the European Economic Congress.
2023
The team reaches 20
First 1,000 healthcare Professionals
march
september
Doctor.One officially grows to a team of twenty.
Our first company retreat in the Polish mountains.
We cross our first thousand HCPs using Doctor.One.
2024
First pharma partnership
5 000 patients connected
Iso 27001 certified
March
March
May
We begin working with Novartis.
We decided to partner with Doctor.One because of their deep understanding of our needs and their exceptional ability to create synergy between the goals of the business, doctors, and patients.
Anna Dziecielak
Head of Digital & Innovation w Novartis
Five thousand patients are now linked to their healthcare professional through the app.
We earn the security certification covering how we build and run our software.
2025
First aquisition
First hospital partnership
€4M to exPand
First white-label app
March
May
August
November
We acquire Doctor Dok to bring AI into our care paths.
The day we celebrated our first acquisition with the founders.
We begin working with UCK Gdańsk.
We raise €4 million, led by YZR Capital with Impact Ventures and existing investors, to take the model further across Europe.
The day we signed the term sheet over dinner in Warsaw.
A victory run after signing the term sheet.
Closing and announcing our investment round.
We launch our first white-label app for post-cancer long-term care, with the Rescue Children with Cancer Foundation.
Wrapping up our workshop with the charity team.
THE FUTURE
Where the path should lead us
Next, we're bringing Doctor.One to healthcare professionals in Germany, Spain and Latvia - and adding new AI features that help care teams and their patients even more.
Robert
 
Karolewski
Chief of Staff
Wiktor
 
Piszczek
Business Analytic
David
 
Rodriguez
Senior Growth Designer
Natalia
 
Cymerman
Head of Customer Experience
Anastazy
 
Kubiak
Senior Developer
Paweł
 
Orman
Senior Software Tester
Paulina
 
Brzóska
Project Manager
Janek
 
Namedyński
Chief Technology & Delivery
Gosia
 
Pietras
Operations & Finance Specialist
Karol
 
Kutnik
Sales Executive Poland
Magda
 
Melonek
Chief Marketing & Growth Officer
Maciek
 
Woźnica
Senior Developer
Magda
 
Ziarko
Graphic Designer
Asia
 
Teśka
Customer Care Specjalist
Radek
 
Antosz
Sales Executive Poland
Kasia
 
Sobótka
Interim Change Manager
Karol
 
Rembiasz
Software Tester
Mateusz
 
Kukula
Senior Developer
Jędrzej
 
Stępniowski
Legal Counsel
Milo
 
Wiciński
International Development Director
Joanna
 
Gierasimiuk
Senior Product Designer
Sara
 
Kapela
Service Designer
Olga
 
Dąbrowska-Martuś
Legal Counsel
Ola
 
Jasiniewska
Medical Researcher
Maciek
 
Malenda
CEO & Founder
People behind the vision

The people who build Doctor.One

meet our team

Doctor.One

 

beyond

 

the office

Doctor.One to platforma stałej opieki medycznej, która zapewnia pacjentom wsparcie lekarza...

You can be the One of us

Doctor.One to platforma stałej opieki medycznej, która zapewnia pacjentom wsparcie lekarza...

JOIN TO OUR TEAM
The Scientific Advisory Board

Our guidance along the path

Professor Mariusz Wyleżoł, MD, PhD

Professor Mariusz Wyleżoł, MD, PhD

President of the Polish Society for Obesity Treatment and Head of the Warsaw Center for Comprehensive Obesity Treatment and Bariatric Surgery at Czerniakowski Hospital in Warsaw.

Małgorzata Gałązka-Sobotka

Małgorzata Gałązka-Sobotka

Rector of Łazarski University, 
former Vice Chair of the National 
Health Fund Council, and has been repeatedly ranked among Poland’s 
10 most influential people in
healthcare.

Dr med Christian Singer, MD, MBA

Dr med Christian Singer, MD, MBA

Physician, healthcare executive, angel investor, and board advisor with leadership experience spanning health policy, pharmaceuticals, and digital health transformation.

Anna Lankauf

Anna Lankauf

poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś.

Piotr Karwatka

Piotr Karwatka

poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś.

PD Dr. med. Marc Pawlitzki

PD Dr. med. Marc Pawlitzki

poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś.

Dr. med. Michael Bitzer

Dr. med. Michael Bitzer

poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś. poleca aplikacje albo coś tu wpiszemy, nie wiem, jakąś.

IVESTORS

Backed for the long run

Germany
SINCE 
2025
Founder-led, independent investment platform dedicated to healthcare innovation.
Germany
SINCE 
2022
Thesis-driven fund with expertise in AI & Compute, Energy & Climate, Industrial & Robotics, and Space & Security.
Poland
SINCE 
2022
Multi-stage fund investing in CEE tech companies with potential for an EU, US or global market leadership.
Hungary
SINCE 
2025
Specialist fund manager focusing on Impact Investments in social SMEs in Europe with strong growth potential.
Poland
SINCE 
2024
Venture capital fund focusing on combining the business competences of the largest Polish entrepreneurs with the professionalism of experienced investors.
Ukraine
SINCE 
2024
Investment fund created by seasoned, trustworthy Ukrainian entrepreneurs and innovators with over 20 years of experience.
Spain
SINCE 
2025
Globally Connected Angel VC Fund investing in AI and Frontier Technologies.
Portugal
SINCE 
2025
A venture capital fund with track-record on boosting the success of Information Technology and Digital Health companies.

FORBES

Startup of the Week

HIMSS Lisbon Central & Eastern Europe's only nominee for Best Digital Health Startup Pitch

Leader of Change
In Healthcare patient-centric
care

Most Promising Polish Startups
(EU Startups)

distinction BEST HUMAN SOLUTION
(HUMAN EXPERIENCE AWARDS 2026)

Winner: Nephrohero
Warsaw Health Innovation Hub Contest EIT HealtH

My Company
Top 25 Polish Startups

Start-up Challenge Winner:
Health at European Economic Congress

AWARDS

Awards we received on the journey