Simply a Great Place to Work

21,000 sqm gross lettable area
446 parking spots in the
underground car park
A661 and A5 motorways within easy reach
In-house staff cafeteria


Mitte Office and Business Park

For businesses, the Mitte Office and Business Park in Bad Homburg offers the perfect blend of connectivity, infrastructure and attractive rent rates. The Circoleum office centre is part of this centrally located business park, the city’s oldest.

In its immediate vicinity, you will find renowned companies such as Amadeus Germany GmbH, Comline AG or the Fresenius pharmaceuticals group. Being the anchor tenant, Fresenius also has a strong presence at the Circoleum, which it shares with companies like Techniker Krankenkasse or NNE Pharmaplan GmbH.

Spa Town Charm

Bad Homburg

It is also home to a number of national and international corporates. Among them is a DAX listed conglomerate: Fresenius. At the same time, Bad Homburg’s economy has a strong mid-market sector.

In short: Bad Hamburg combines workplace ambience with high liveability. With its proximity to green recreational areas and a diversified spectrum of culture, sports and leisure attractions, the city is a compelling place of residence and employment. A wide variety of specialist stores and the charming historic town centre make Bad Homburg a shopping and splurging haven.

by feet – 10 min by car – 15 min
  • 7-minute walk to the “Bad Homburg” commuter station
  • 15-minute commute from there to downtown Frankfurt, the airport and the fairgrounds
  • Bus stop directly outside the building
  • Bus lines 7 and 8 with connecting service to the regional bus network
  • 2-minute drive to the A661 motorway
  • 5-minute drive to the A5 motorway

Economic Strength
Innovation Incubator

The Frankfurt-Rhine-Main Metro Region

The Frankfurt-Rhine-Main metro region is one of Europe’s economic powerhouses. Its booming economy is sustained by over 450,000 companies. IT, pharmaceuticals, automotive, finance, tech, media – the region’s business life is marked by diversity.

At the same time, the metro region counts among the world’s 25 best start-up locations, as the Genome Startup Report 2022 found. Roughly eight percent of Germany’s GDP is generated here.

Staffed reception
Various fibre-optics providers CAT 7 cabling in some sections
Excellent local amenities
Bus stop directly outside the building


Circoleum Office Centre

The two buildings of the Circoleum office centre provide office units that can be flexibly partitioned. The split-level lobby with concierge desk connects the two sections of the office complex. Large openable windows and two brightly lit inner courtyards fill the entire building with daylight. The two-storey underground car park offers 446 parking spots. The architecture combines practicality with high-spec materials – granite, glass and natural stone dominating the picture.

Interior fit-out and M&E engineering specifications meet the requirements and requests of present-day businesses. Layout options include classic private offices, combination units, open-plan offices or modern work environments – fully customisable to meet your needs.

A special feature is the in-house staff cafeteria: Wholesome fare to please every palate is prepared daily from fresh ingredients.

indoor anti-glare blinds motorised
Solar shading via insulation film
Handicap-accessibility of the building
Natural ventilation via openable windows
Cooling via integrated cassette air conditioning units




Floor Space Divisible from Rent/sqm ACA/sqm
3. OG, BT B 1,610 sqm 723 sqm 13.50 € 3.90 €
EG BT B 435 sqm 435 sqm 12.50 € 3.90 €
EG BT B 2,066 sqm 356 sqm 12.50 € 3.90 €

Contact Person

Our Contact Details

blackolive advisors GmbH

Reuterweg 18
60323 Frankfurt

Contact person: Mr Il-Sin Chung
+49 69 907 44 87 - 47

Legal notice Privacy

Legal notice

Information according to § 5 TMG

Concarus Real Estate Invest GmbH
Kurfürstendamm 179
10707 Berlin

Commercial register: HRB 8467 Pl
Registry court: Pinneberg Local Court

Represented by:
Boris Milkov (Managing Director)


Telephone: +49 30 887 11 54 - 10
Fax: +49 30 887 11 54 - 99

Sales tax ID

Sales tax identification number according to § 27 a Umsatzsteuergesetz:

Editorially responsible

Concarus Real Estate Invest GmbH
Boris Milkov
Kurfürstendamm 179
10707 Berlin

EU Dispute Resolution

The European Commission provides a platform for online dispute resolution (OS): You can find our e-mail address in the imprint above.

Consumer dispute resolution/universal arbitration board

We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.


Your privacy on this website in one view

1. General notes

The following information provides a simple overview of what happens to your personal data when you visit this website. Personal data is any data by which you can be personally identified. For detailed information on the subject of data protection, please refer to our privacy policy listed below this text.

Data collection on this website

Who is responsible for data collection on this website?
Data processing on this website is carried out by the website operator. You can find the contact details of the website operator in the section "Information on the controller" in this data protection declaration.

How do we collect your data?
On the one hand, your data is collected when you provide it to us. This may be data that you enter in a contact form, for example. Other data is collected automatically or with your consent by our IT systems when you visit the website. This is mainly technical data (e.g. internet browser, operating system or time of page view). This data is collected automatically as soon as you enter this website.

What do we use your data for?
Part of the data is collected in order to ensure error-free provision of the website. Other data may be used to analyse your user behaviour.

What rights do you have regarding your data?
You have the right at any time to receive information free of charge about the origin, recipient and purpose of your stored personal data. You also have a right to request the correction or deletion of this data. If you have given your consent to data processing, you can revoke this consent at any time for the future. You also have the right to request the restriction of the processing of your personal data under certain circumstances. Furthermore, you have the right to lodge a complaint with the competent supervisory authority.

You can contact us at any time with regard to this and other questions on the subject of data protection.

2. Hosting

We host the content of our website with the following provider: All-Inkl Provider is ALL-INKL.COM - Neue Medien Münnich, Inh. René Münnich, Hauptstraße 68, 02742 Friedersdorf (hereinafter All-Inkl). For details, please refer to the All-Inkl privacy policy:


1. General
With this privacy policy we inform you about which personal data we collect in the course of your use of our website and for what purpose we use this data. You can access this information at any time at

The protection of your personal data is very important to us. Personal data is processed by us in accordance with the applicable statutory data protection provisions, in particular in accordance with the European General Data Protection Regulation (hereinafter referred to as: GDPR) as well as the country-specific data protection provisions.

2. Controller
As the provider of our internet services, we are the data controller. You can reach us at the contact details given below:

concarus Real Estate Invest GMBH
Boris Milkov
Kurfürstendamm 178-179
10707 Berlin / Germany
Phone: +49 30 887 11 54 10

If you have any questions or suggestions regarding data protection, you are welcome to contact us by e-mail at
If we use commissioned service providers for individual functions of our offer or wish to use your data for advertising purposes, we will always carefully select and monitor these service providers and inform you in detail about the respective processes below. In doing so, we also state the defined criteria for the storage period.

3. The nature, scope, purposes and legal basis of the processing of your data
Personal data will only be processed by us if this is permitted by law, for example to process enquiries, to fulfil a contract, if there is a legitimate interest or if you consent to the processing of your personal data.

In the following, we inform you about the type, scope, purposes and legal basis of the processing of your personal data:

3.1 Visiting our internet pages (server log files)
In the case of mere informational use of the website, i.e. if you do not register or otherwise transmit information to us, we only collect the personal data that your browser transmits to our server:

- Browser type and version
- Operating system used
- Referrer URL (website from which the visitor came to the current website or file)
- Host name of the accessing computer
- Time of the server request
- IP address,

The data collected is only used for statistical evaluations and to improve the website. However, the website operator reserves the right to check the server log files retrospectively if there are concrete indications of illegal use.

This data is processed to enable the use of the internet pages you have accessed in the first place, for statistical purposes, to improve our internet services and to provide security against unlawful cyber attacks and to exercise, assert or defend legal claims. Your IP address will only be stored for as long as is necessary to defend against possible cyber attacks and to provide law enforcement authorities with the information necessary for prosecution.

The aforementioned data will be processed separately from all personal data that you provide to us when visiting our website and/or using a service and will not be combined under any circumstances.

This data processing described above has its legal basis in Art. 6 (1) S. 1 lit. b of the General Data Protection Regulation (GDPR) for the implementation of necessary pre-contractual measures, which are carried out at your request in order to enable you to use the internet pages you have accessed. Insofar as the above data is processed for security against unlawful cyber attacks, or in order to exercise, assert or defend legal claims, this is done on the legal basis of Art. 6 (1) S. 1 lit. f GDPR. Our legitimate interest for this data processing lies in the evaluation of the data to improve our internet offer, to exercise, assert or defend legal claims if necessary and to protect our systems from illegal cyber attacks.

Reference is made to the right of objection in accordance with section 7 of this privacy policy.

3.2. Contact by e-mail, telephone or fax
When you contact us by e-mail, telephone or fax, the data you provide (your e-mail address, your name and telephone or fax number, if applicable; your request) will be stored by us in order to answer your questions.

The processing of this data is based on Art. 6 (1) S. 1 lit. b GDPR if your request is related to the performance of a contract or is necessary for the implementation of pre-contractual measures. In all other cases, the processing is based on our legitimate interest in the effective processing of the enquiries addressed to us Art. 6 (1) S. 1 lit. f GDPR) or on your consent (Art. 6 (1) S. 1 lit. a GDPR) if this has been requested; the consent can be revoked at any time.

The data you send to us via contact requests will remain with us until you request us to delete it, revoke your consent to store it or the purpose for storing the data no longer applies (e.g. after we have completed processing your request). Mandatory statutory provisions - in particular statutory retention periods - remain unaffected.

4. Other functions of our website

4.1 Cookies
Our internet pages use so-called "cookies". Cookies are small data packets and do not cause any damage to your end device. They are stored either temporarily for the duration of a session (session cookies) or permanently (permanent cookies) on your end device. Session cookies are automatically deleted at the end of your visit. Permanent cookies remain stored on your end device until you delete them yourself or until they are automatically deleted by your web browser. In some cases, cookies from third-party companies may also be stored on your terminal device when you enter our site (third-party cookies). These enable us or you to use certain services of the third-party company (e.g. obtaining and managing consent). Cookies have various functions. Many cookies are technically necessary, as certain website functions would not work without them (e.g. the display of maps or videos). Other cookies are used to evaluate user behaviour or display advertising. Cookies that are necessary to carry out the electronic communication process, to provide certain functions you have requested (e.g. for the shopping cart function) or to optimise the website (e.g. cookies to measure the web audience) (necessary cookies) are stored on the basis of Art. 6 (1) S. 1 lit. f GDPR, unless another legal basis is specified. The website operator has a legitimate interest in storing necessary cookies for the technically error-free and optimised provision of its services. If consent to the storage of cookies and comparable recognition technologies has been requested, the processing is carried out exclusively on the basis of this consent (Art. 6 (1) S. 1 lit. a GDPR and § 25 (1) Telekommunikation-Telemedien-Datenschutz-Gesetz (TTDSG); the consent can be revoked at any time. You can set your browser so that you are informed about the setting of cookies and only allow cookies in individual cases, exclude the acceptance of cookies for certain cases or in general and activate the automatic deletion of cookies when closing the browser. If you deactivate cookies, the functionality of this website may be limited. Insofar as cookies are used by third-party companies or for analysis purposes, we will inform you separately about this within the framework of this data protection declaration and, if necessary, request your consent.

4.2 Klaro! Consent Manager
Our website uses the cookie consent tool from Klaro! to obtain your consent to the storage of certain cookies in your browser and to document this in a data protection compliant manner. When you enter our website, a cookie from this tool is stored in your browser, in which the consents you have given or the revocation of these consents are stored. This data will not be passed on.

The Klaro! Consent Manager is a free open-source tool that enables us to obtain and manage the consents of our website visitors required for the use of third-party services in a data protection-compliant manner. The initiator of this technology is KIProtect GmbH, Bismarckstr. 10-12, 10625 Berlin.

In doing so, a Klaro! cookie ("klaro"), which is stored in your browser, records and documents the consent you have given or the revocation of this consent. This data is not passed on to the developers of Klaro! The data collected will be stored until you delete the Klaro! cookie or the purpose for storing the data no longer applies. Mandatory legal retention periods remain unaffected.

You can access the Klaro Consent Manager at any time and check and update your settings here.
Details on data processing by Klaro! Cookie can be found at

4.3 Google-Maps
We use the map service Google Maps on our website. The provider is Google Ireland Limited ("Google"), Gordon House, Barrow Street, Dublin 4, Ireland.
To use the functions of Google Maps, it is necessary to save your IP address. This information is usually transferred to a Google server in the USA and stored there. The provider of this site has no influence on this data transmission. If Google Maps is activated, Google may use Google Fonts for the purpose of uniform font display. When you call up Google Maps, your browser loads the required web fonts into your browser cache in order to display texts and fonts correctly.

The processing is based on the consent you have given via the Klaro! Consent Manager (Art. 6 (1) S. 1 lit. a GDPR and § 25 (1) TTDSG). The consent can be revoked at any time (see section 8).

In connection with the processing of data described above, processing by Google also takes place in the United States. The European Commission has adopted its adequacy decision for the EU-U.S. Data Privacy Framework. This states that the United States will ensure an adequate level of protection - comparable to that of the European Union - for personal data transferred from the EU to U.S. companies within the new framework. Google LLC and all of its subsidiaries are certified under the EU-U.S. Data Privacy Framework (

You can find more information here:

5. Storage and deletion periods for personal data

As a matter of principle, your personal data processed by us will be routinely deleted or blocked when the processing purpose for your respective personal data required ceases to apply, unless you have consented to a permanent storage of your personal data.
If individual data must be retained after the processing purposes have ceased to apply due to statutory retention periods (e.g. retention requirements under tax and commercial law), the deletion shall be replaced by the blocking of the data. The data to be retained may then be processed exclusively for the aforementioned purposes on the legal basis of Art. 6 (1) S. 1 lit. c GDPR.

6. Your rights as a data subject of the data processing

You have the rights described below at any time:

Right of confirmation and access to personal data processed by us in accordance with Art. 15 GDPR
Right to rectify your personal data in accordance with Art. 16 GDPR
Right to erasure of your personal data ("right to be forgotten") pursuant to Art. 17 GDPR
Right to restrict the processing of your personal data pursuant to Art. 18 GDPR
Right to data portability of your personal data pursuant to Art. 20 GDPR

You also have the right to complain to a data protection supervisory authority about our processing of your personal data.
Please send us your request to the contact details provided in section 2 of this privacy policy.

7. Right of objection

Insofar as we base the processing of your personal data on the balance of interests, you can object to the processing. This is the case if the processing is in particular not necessary for the performance of a contract with you, which is shown by us in each case in the following description of the functions. When exercising such an objection, we ask you to explain the reasons why we should not process your personal data in the way we have done. In the event of your objection, we will review the situation and either cease or adjust the data processing or show you our compelling legitimate grounds for continuing the processing.

Of course, you can object to the processing of your personal data for the purposes of advertising and data analysis at any time. If you wish to exercise your right of objection, it is sufficient to send an informal message to the contact details given above under point 2.

8. Right of revocation for consents

If you have given your consent to the processing of your data, you may revoke this consent at any time. Such a revocation affects the permissibility of the processing of your personal data after you have expressed it to us. The permissibility of the processing of your data up to the time of your revocation remains unaffected.
If you wish to make use of your right of revocation, an informal message to the contact details mentioned above under point 2 is sufficient.
Consents that you have given us via the Klaro! Consent Manager can be reviewed, updated and revoked at any time here.

9. Automated decisions in individual cases including profiling

We do not use automated decision-making - including profiling in accordance with Art. 22 (1) and (4) GDPR.

10. Data security

We use technical and organisational security measures to protect the processing of personal data, in particular against accidental or intentional manipulation, loss, destruction or against attack by unauthorised persons. Our security measures are continuously improved in line with technological developments.

11. Changes of purpose

Processing of your personal data for purposes other than those described above will only take place if permitted by law or if you have consented to the changed purpose of the data processing. In the event of further processing for purposes other than those for which the data was originally collected, we will inform you of these other purposes prior to further processing and provide you with all other relevant information.

12. Questions / comments

If you have any questions or comments about this privacy policy or about data protection in general, please contact us using the contact details provided in section 2 of this privacy policy.

Status of the data protection declaration: 01.07.2023