# Real Estate companies headquartered in Basel
Tamtam tracks 28 Real Estate companies headquartered in Basel. This list ranks all of them by number of employees on LinkedIn, led by Domicile, HIAG and Adimmo. Their median headcount is 14. Half of them were founded in 2000 or later.
The real estate sector in Basel is represented by a range of companies, from large firms to smaller, specialized businesses. Domicile, with 4907 employees, provides serviced business apartments and is expanding into other cities. HIAG focuses on the development and management of commercial and industrial real estate. Adimmo offers comprehensive real estate services, while Regimo Basel manages residential and commercial properties. Warteck Invest, originally a brewery, is now a real estate company listed on the SIX Swiss Exchange. Projekt Interim offers solutions for vacant properties, addressing issues like cost and vandalism. These companies primarily operate in property management, development, and advisory services.
A notable pattern among these Basel-based real estate companies is their diverse founding dates, spanning from the late 19th century with HIAG (1876) and Warteck Invest (1856) to more recent establishments like Domicile (2005) and Burckhardt Entwicklungen (2022). This suggests a sector with both established players and newer entrants. Many firms emphasize comprehensive services, from property management and sales to strategic consulting and project development.
π¨π Basel Β· 28 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Domicile](https://www.tamtam.ai/c/domicile) (domicile.ch)
Provides over 100 furnished serviced business apartments, first BCorp in sector, seeking expansion into other cities like London, Zurich. | Real Estate | π¨π Basel | 4,907 | 2005 |
| 2 | [HIAG](https://www.tamtam.ai/c/hiag) (hiag.com)
Development and management of commercial and industrial real estate sites in Switzerland with extensive portfolio and large investment pipeline. | Real Estate | π¨π Basel | 93 | 1876 |
| 3 | [Adimmo](https://www.tamtam.ai/c/adimmo) (adimmo.ch)
Provides comprehensive real estate services with highly qualified professionals, offering tailored support in areas from architecture to property management to meet client-specific needs. | Real Estate | π¨π Basel | 67 | 2000 |
| 4 | [Regimo Basel](https://www.tamtam.ai/c/regimo-basel) (regimo-basel.ch)
Manages residential and commercial properties, supervises condominium communities, assists owners and investors with building trust mandates, handles accounting, and conducts appraisals and sales. | Real Estate | π¨π Basel | 26 | 1991 |
| 5 | [trimag Treuhand-Immobilien AG](https://www.tamtam.ai/c/trimag-treuhand-immobilien-ag) (trimag.ch)
A professional real estate service provider offering property sales, management, condominium services, and specialized consulting with a focus on client satisfaction and legal compliance | Real Estate | π¨π Basel | 25 | 1979 |
| 6 | [Planconsult W+B AG](https://www.tamtam.ai/c/planconsult-w-b-ag) (planconsult.ch)
Offers comprehensive advice on construction projects, core business management areas, and real estate portfolio optimization. | Real Estate | π¨π Basel | 25 | 1973 |
| 7 | [Stiftung Diakonat Bethesda](https://www.tamtam.ai/c/stiftung-diakonat-bethesda) (bethesda-stiftung.ch)
Operates acute and rehabilitation hospitals, several nursing homes, and residential facilities for the elderly. Manages extensive real estate portfolio, including new builds and renovations. | Real Estate | π¨π Basel | 25 | 1923 |
| 8 | [Projekt Interim](https://www.tamtam.ai/c/projekt-interim) (projekt-interim.com)
Offers tailored solutions for preventing and bridging vacant properties, addressing issues like cost, vandalism, and decay, thereby supporting real estate marketing. | Real Estate | π¨π Basel | 23 | 2011 |
| 9 | [ASAG Auto-Service AG](https://www.tamtam.ai/c/asag-auto-service-ag) (asag.ch)
The company, part of a 150-year-old Basel-based group, emphasizes innovation, sustainability, and strong customer relationships, guided by family values and tradition | Real Estate | π¨π Basel | 22 | 1929 |
| 10 | [Move Consultants AG](https://www.tamtam.ai/c/move-consultants-ag) (movecons.ch)
Analyzes real estate portfolios, develops facility management concepts for owners, operators, users, supports controlling implementation, and creates data for strategic and operational real estate decisions. | Real Estate | π¨π Basel | 19 | 1998 |
| 11 | [Burckhardt Entwicklungen](https://www.tamtam.ai/c/burckhardt-entwicklungen) (burckhardt.swiss)
A multidisciplinary team developing, investing, and realizing holistic projects with a focus on responsibility, creating visionary concepts and investing in potential properties | Real Estate | π¨π Basel | 17 | 2022 |
| 12 | [Warteck Invest](https://www.tamtam.ai/c/warteck-invest) (warteck-invest.ch)
Warteck Invest is a prominent Swiss real estate company, originally a brewery founded in 1856, now listed on the SIX Swiss Exchange | Real Estate | π¨π Basel | 16 | |
| 13 | [Holinger Moll Immobilien AG](https://www.tamtam.ai/c/holinger-moll-immobilien-ag) (holimob.ch)
Comprehensive advisory services for real estate management focusing on holistic approach, long-term investment strategies, qualified staff, and unconventional solutions for client satisfaction | Real Estate | π¨π Basel | 15 | 1996 |
| 14 | [VAREM](https://www.tamtam.ai/c/varem) (varem.biz)
Dedicated to complete real estate development, from concept phase to sales, acting as investor, securing financing, and managing projects, marketing, and sales. | Real Estate | π¨π Basel | 14 | 2011 |
| 15 | [Dinvest Bewirtschaftung AG](https://www.tamtam.ai/c/dinvest-bewirtschaftung-ag) (dinvest.ag)
Revolutionizing Swiss property management with technology and data automation, optimizing processes for efficiency, value creation, and fulfilling client needs with strong relationships and service. | Real Estate | π¨π Basel | 12 | 2007 |
| 16 | [ADRIAN MUELLER IMMO-TREUHAND AG](https://www.tamtam.ai/c/adrian-mueller-immo-treuhand-ag) (am-immotreuhand.ch)
A regional real estate company specializing in rental, management, sales, and consultation services with a focus on the Northwest Switzerland region since 2009 | Real Estate | π¨π Basel | 11 | 2009 |
| 17 | [MBG Verwaltungs AG](https://www.tamtam.ai/c/mbg-verwaltungs-ag) (mbgv-basel.ch)
Service provider for housing cooperatives, offering administration services for cooperatives under the Mieter-Baugenossenschaft Basel | Real Estate | π¨π Basel | 11 | 2017 |
| 18 | [Confimo AG Immobilien-Bewirtschaftung](https://www.tamtam.ai/c/confimo-ag-immobilien-bewirtschaftung) (confimo.ch)
Provides property management, sales, and rental services in Basel, Baselland, and Regio, leveraging regional expertise and market knowledge. | Real Estate | π¨π Basel | 9 | 2003 |
| 19 | [Immohelp AG](https://www.tamtam.ai/c/immohelp-ag) (immohelp.ch)
A real estate company offering support in property management, development, sales, and renovations with expertise in legal, technical, and administrative tasks | Real Estate | π¨π Basel | 8 | 1986 |
| 20 | [SVIT beider Basel](https://www.tamtam.ai/c/svit-beider-basel) (svit.ch)
Represents the interests of the real estate industry in both Basels to the public. Advocates for the sector. | Real Estate | π¨π Basel | 6 | 1934 |
| 21 | [Berger Liegenschaften AG](https://www.tamtam.ai/c/berger-liegenschaften-ag) (bergerliegenschaften.ch)
Family-owned company, founded over 35 years ago, manages properties for clients. Offers comprehensive real estate services with around 20 employees. | Real Estate | π¨π Basel | 6 | 1953 |
| 22 | [Circum Real Estate AG](https://www.tamtam.ai/c/circum-real-estate-ag) (circum.swiss)
A Swiss real estate services company offering property management, asset management, consulting, marketing, and specialized services for the real estate sector, emphasizing innovation and flexibility | Real Estate | π¨π Basel | 5 | 2023 |
| 23 | [HauseigentΓΌmerverband Basel-Stadt](https://www.tamtam.ai/c/hauseigentumerverband-basel-stadt) (hev-bs.ch)
Provides expert advice, practical assistance, and political advocacy for home and property owners, focusing on legal, construction, energy, and property management services in Basel. | Real Estate | π¨π Basel | 4 | 1892 |
| 24 | [buildX](https://www.tamtam.ai/c/buildx) (build-x.ch)
Offers client trust, project management for all building sizes, expertise, troubleshooting, and organizational development to improve efficiency and future orientation. | Real Estate | π¨π Basel | 3 | 2024 |
| 25 | [ZappalΓ Immobilien GmbH](https://www.tamtam.ai/c/zappala-immobilien-gmbh) (zappala-immobilien.ch)
Offers comprehensive property management, sales, and rentals. Also provides free valuations, water treatment, drone photography, modernization, and gardening services. | Real Estate | π¨π Basel | 2 | 2024 |
| 26 | [De Cornalin Immobilien GmbH](https://www.tamtam.ai/c/de-cornalin-immobilien-gmbh) (decornalin.com)
Experienced real estate service provider and developer in Zurich and Basel, offering property valuation, sales, and development with discretion, precision, and commitment. | Real Estate | π¨π Basel | 2 | |
| 27 | [GebrΓΌder MΓΌller Immobilien](https://www.tamtam.ai/c/gebruder-muller-immobilien) (gm-immobilien.ch)
A newly established company specializing in real estate sales and rentals in Northwestern Switzerland, investments, and providing a unique network for efficient business processes | Real Estate | π¨π Basel | 2 | 2018 |
| 28 | [PropKernel](https://www.tamtam.ai/c/propkernel) (propkernel.com)
AI-powered search engine for high-end real estate, replaces filters with conversational AI for property listings, providing tailored results and lead insights. | Real Estate | π¨π Basel | 1 | |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
## More company lists in Basel
- [The largest companies in Basel](https://www.tamtam.ai/l/largest-companies-basel) (184)
- [Multinational companies in Basel](https://www.tamtam.ai/l/multinational-companies-basel) (64)
- [Companies with in-house R&D in Basel](https://www.tamtam.ai/l/r-and-d-companies-basel) (26)
- [Financial services firms in Basel](https://www.tamtam.ai/l/financial-services-firms-basel) (25)
## The same list elsewhere in Switzerland
- [Real Estate companies in Switzerland](https://www.tamtam.ai/l/real-estate-companies-switzerland) (637)
- [Real Estate companies in Vaud](https://www.tamtam.ai/l/real-estate-companies-vaud) (221)
- [Real Estate companies in Canton of Zurich](https://www.tamtam.ai/l/real-estate-companies-canton-of-zurich) (130)
- [Real Estate companies in Canton of Geneva](https://www.tamtam.ai/l/real-estate-companies-canton-of-geneva) (129)
- [Real Estate companies in Canton of Zug](https://www.tamtam.ai/l/real-estate-companies-canton-of-zug) (26)
- [Real Estate companies in Zurich](https://www.tamtam.ai/l/real-estate-companies-zurich) (140)
- [Real Estate companies in Geneva](https://www.tamtam.ai/l/real-estate-companies-geneva) (101)
- [Real Estate companies in Lausanne](https://www.tamtam.ai/l/real-estate-companies-lausanne) (67)
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Source: https://www.tamtam.ai/l/real-estate-companies-basel