hallo theo Berlin
We Make Berlin A Better World
hallo theo stands for a new kind of property management. Technology-driven, approachable, and genuinely connected to the capital. Our team understands the unique character of the Berlin market – from historic buildings in Prenzlauer Berg to waterfront properties along the Spree in Friedrichshain-Kreuzberg. We combine smart tools with personal service. This way, owners and tenants experience property management that is transparent, reliable, and solution-oriented.
These are the services we offer in Berlin
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We are
100% digital and
100% human
We’re on site
in Berlin with
20 team members
We manage 3,000
apartments locally and
17,000 nationwide
What our customers say
“We were able to onboard a large portfolio with hallo theo within a few weeks. The process was smooth, we hardly had to do anything.”
Lukas von Lüdinghausen
Managing Director of Vivet Capital
“hallo theo proactively delivers the reporting and all requirements are delivered individually and quickly. The data is well maintained and up-to-date, which makes our work much easier.”
Leon Thomsen
Managing Director Aquila Real Group
“The professional service provided by hallo theo stands out throughout Germany. Thanks to transparent communication and prompt processing, we hardly have to invest any time in commercial administration.”
Dr. Fabian Vieregge
Managing Director of Centralis Immobilien
“The best property management is basically the one you don't have to talk about. Now we have more time for the most important things: the satisfaction of our tenants and maintaining the value of the property.”
Wolfgang M
Apartment Building Owner Munich
“It feels like many property management companies are still stuck in the 90s. hallo theo is the new generation that focuses on modern, technical and human solutions.”
Maritta A
WEG Beirat, Berlin
“We were able to onboard a large portfolio with hallo theo within a few weeks. The process was smooth, we hardly had to do anything.”
Lukas von Lüdinghausen
Managing Director of Vivet Capital
“hallo theo proactively delivers the reporting and all requirements are delivered individually and quickly. The data is well maintained and up-to-date, which makes our work much easier.”
Leon Thomsen
Managing Director Aquila Real Group
“The professional service provided by hallo theo stands out throughout Germany. Thanks to transparent communication and prompt processing, we hardly have to invest any time in commercial administration.”
Dr. Fabian Vieregge
Managing Director of Centralis Immobilien
“The best property management is basically the one you don't have to talk about. Now we have more time for the most important things: the satisfaction of our tenants and maintaining the value of the property.”
Wolfgang M
Apartment Building Owner Munich
“It feels like many property management companies are still stuck in the 90s. hallo theo is the new generation that focuses on modern, technical and human solutions.”
Maritta A
WEG Beirat, Berlin
We are hallo theo Berlin
Berlin is our home – and you can feel it. We live and work here, and we know the city and its neighborhoods inside out. At the same time, we’re part of a nationwide network of modern property managers. This allows us to combine local expertise with the advantages of a strong, efficient organization. Together with experienced Berlin-based tradespeople, we take care of your needs directly. We’re personally available and always close by. Thanks to innovative technology, many processes run automatically. That means clear benefits for you: faster workflows, direct communication, full transparency – and more time for what really matters.
“Reliable accounting for residential owners’ associations is no coincidence – it relies on structure, expertise, and care. At hallo theo, I provide modern and transparent services with a strong focus on the needs of the community.”
Mathias Dumke
“At hallo theo, we don't think in binders – we think in possibilities. It's more than just a job – it's a new mindset our industry truly needs. And I'm proud to be part of it.”
Marcella El-Gplay
“We’re not just a team – at hallo theo, we build real connection. And that matters, because great property management only works when we work together.”
Nataliia Asieieva
“At hallo theo, I can bring in my experience and work with modern tools. It’s exactly the combination I was looking for.”
Kerstin Grube
“We’re not just making property management more digital – we’re making it more human. And I’m proud to help shape the relationships we build with our clients.”
Michelle Fiedler
“Every property has its own character. As a property manager, it is important to me to recognize these unique features and to manage each property individually and responsibly.”
Peggy Dauksch
“Every property has its own character. As a property manager, it is important to me to recognize these unique features and to manage each property individually and responsibly.”
Peggy Dauksch
“We’re not just making property management more digital – we’re making it more human. And I’m proud to help shape the relationships we build with our clients.”
Michelle Fiedler
“At hallo theo, I can bring in my experience and work with modern tools. It’s exactly the combination I was looking for.”
Kerstin Grube
“We’re not just a team – at hallo theo, we build real connection. And that matters, because great property management only works when we work together.”
Nataliia Asieieva
“At hallo theo, we don't think in binders – we think in possibilities. It's more than just a job – it's a new mindset our industry truly needs. And I'm proud to be part of it.”
Marcella El-Gplay
“Reliable accounting for residential owners’ associations is no coincidence – it relies on structure, expertise, and care. At hallo theo, I provide modern and transparent services with a strong focus on the needs of the community.”
Mathias Dumke
We’re already managing your property and you have a request? Feel free to contact us here.
Property management that inspires – in Berlin and the surrounding area
hallo theo is Germany’s first digital-native property management company – and in Berlin, we’re backed by a strong on-site property management team.
We manage properties in all Berlin districts: from Mitte, Friedrichshain-Kreuzberg, and Pankow to Charlottenburg-Wilmersdorf, Spandau, Steglitz-Zehlendorf, Tempelhof-Schöneberg, Neukölln, Treptow-Köpenick, Marzahn-Hellersdorf, Lichtenberg, and Reinickendorf.
We handle complete commercial and technical property management.
This includes, among other services: property analyses, accounting, service charge statements, tenant relations, as well as proactive maintenance and budget planning.
Our reach doesn’t stop at the city limits.
We’re also quickly on site in the Berlin metropolitan area – including Potsdam, Falkensee, Teltow, Bernau, Ahrensfelde, Werneuchen, Schönefeld, Hoppegarten, Blankenfelde-Mahlow, and Hennigsdorf.
In short: Wherever property owners are looking for modern, transparent, and efficient management, hallo theo is there – for rental properties, homeowners’ associations (HOAs), and mixed-use portfolios.
As part of the hallo theo group, you also benefit from the combined expertise of our specialists.
This includes HOA management, resolutions and meeting protocols, neighborhood development, technical consulting, and legal updates such as changes to the German Building Energy Act (GEG) or Civil Code (BGB).
At the same time, we ensure smooth operations:
With dedicated contacts, a digital ticketing system, reliable deadline tracking, and a strong network of partners for trades, cleaning, maintenance, and energy consulting.
This creates a new kind of management – one that brings two worlds together:
local action, digital thinking.
Our mission is clear:
We make property and rental property management simpler, faster, and better – for owners, HOAs, and real estate investors across Berlin and beyond.
