Law Firms & Notary Offices in the
Canton of Aargau

101 companies in Law Firms & Notary Offices based in the Canton of Aargau — name and year of registration from the commercial register.

Companies

50 of 101 companies

Siegenthaler & Partner AG

Since 1970

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Advokatur und Notariat Dr. Benno Studer

Since 1980

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Kurt Josef Müller, Notar

Since 1980

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STUDER Nachfolge AG

Since 1982

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Dr. iur. Martin Ramisberger

Since 1986

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Gustav Lienhard AG

Since 1986

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Dr. Markus Siegrist Rechtsanwalt und Notar

Since 1987

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lic. iur. Harold Külling, Fürsprecher

Since 1987

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Stephan Gurini, Notar

Since 1987

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chkp. ag Rechtsanwälte Notariat

Since 1987

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Geissmann Trademarks AG

Since 1991

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Dr. iur. Fritz Nietlispach

Since 1993

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Notariatsbüro Peter Meyer

Since 1998

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Advokatur und Notariat Tobias Gimmel

Since 2003

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Geissmann Rechtsanwälte und Notare AG

Since 2003

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Voser Rechtsanwälte Services AG

Since 2003

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erbschaftsberatung.merz. ag

Since 2006

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Notariatsbüro Raphael Benz

Since 2006

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Infra 5600 GmbH

Since 2009

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van Stiphout Rechtsanwälte AG

Since 2009

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BAUR HÜRLIMANN AG

Since 2010

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penalisti Rechtsanwälte AG

Since 2011

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Notariat Denise Gunkel

Since 2011

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Advokatur Freiermuth

Since 2012

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Notariat Dr. Widmer Nachfolger B. Fässli

Since 2012

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Walder Haas Berner AG

Since 2012

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HENZER Rechtsanwälte AG

Since 2012

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Zehnder Advokatur & Notariat AG

Since 2013

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Studer Anwälte und Notare AG

Since 2013

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penalisti ag

Since 2013

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BÄCHLIGARCIA AG

Since 2013

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HMP Rechtsanwälte und Notare AG

Since 2014

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lic. iur. Martin Leiser, Rechtsanwalt

Since 2014

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Meier Schneiter Rechtsanwälte

Since 2014

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Schiltknecht Rechtsanwälte

Since 2014

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Anja Vogt, Notarin

Since 2014

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Bernasconi & Bernasconi Rechtsanwälte

Since 2014

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Aarekanzlei GmbH

Since 2016

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SwissLegal (Aarau) AG

Since 2016

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Ritter Koller AG

Since 2016

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Voser Rechtsanwälte KlG

Since 2016

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Notariat Köferli

Since 2016

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Advokatur + Notariat Müller Schäublin AG

Since 2016

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Lanz Wehrli Advokatur AG

Since 2017

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Kiener & Märki AG

Since 2017

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Miotti Humbel Brunner AG

Since 2017

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HOFSTETTER Notariat + Advokatur

Since 2017

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SCHIBLI & PARTNER Advokatur und Notariat AG

Since 2018

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Qubus AG

Since 2018

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Binder Legal KLG

Since 2018

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Show 38 more companies

Law Firms & Notary Offices in the Canton of Aargau

101Law Firms & Notary OfficesCommercial register (Zefix) · as of August 26, 2026

2017Median year of registrationCommercial register (Zefix) · as of August 26, 2026

101in the Canton of AargauCommercial register (Zefix) · as of August 26, 2026

1,467in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Law Firms & Notary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Baden28 Aarau18 Lenzburg6 Zofingen5

Place axis

Other industries in the Canton of Aargau

All companies in the Canton of Aargau

Property Management1,401 Management Consulting1,191 Real Estate Project Development1,120 IT Consulting & Services1,110 Restaurants956 Auto Repair Shops888 Technical Consulting & Engineering848 Fiduciary Offices728 Automotive & Vehicle Trade714 Holding Companies693 Software Development667 Facility Management & Cleaning659 Real Estate Brokerage624 Coaching & Personal Development587 Online Shops586 Logistics & Transport Companies561 Advertising Agencies550 Architecture Firms541 Painting & Plastering535 Horticulture & Landscaping534 Plumbing & Building Services479 Interior Construction474 Hair Salons454 Electrical Planning & Installation429 Mechanical Engineering Industry427 Food Processing375 General Contractors346 Flooring & Tiling340 Beauty Salons333 Metal Construction313 Repair of Machinery & Electronic Devices307 Continuing Education Institutes299 Wholesale - Machinery & Technical Equipment290 Building Maintenance289 Recruitment & HR Consulting275 Other Service Industries261 Building Construction254 Sports & Recreation Instruction252 Textile & Clothing Industry249 Electrical Industry241 Solar & Photovoltaics238 Retail - Textiles & Clothing237 Specialized Construction Activities226 Catering226 Construction & Project Management221 Trade Fair & Event Organizers216 Specialized Construction Installations214 Timber Construction & Carpentry213

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Law Firms & Notary Offices in theCanton of Aargau

50 of 101 companies

Law Firms & Notary Offices in the region

Law Firms & Notary Offices in other places

Other industries in the Canton of Aargau

Law Firms & Notary Offices in the
Canton of Aargau