Law Firms & Notary Offices in the
Canton of Solothurn
40 companies in Law Firms & Notary Offices based in the Canton of Solothurn — name and year of registration from the commercial register. The list below shows them all.
All 40 companies in the Canton of Solothurn
aarejura Rechtsanwälte Olten AG
Since 2022 · 1–10 empl.5.0(11)
aarejura Rechtsanwälte Olten AG is a law and advisory firm that provides legal services such as litigation, legal advice, notarial services and mediation.
Ombudsstelle Krankenversicherung
Since 1994 · 11–20 empl.
The company's core activity is the neutral and free advice of insured persons in Switzerland in case of problems and uncertainties with their health insurance. The company clarifies misunderstandings, examines requests independently and in accordance with the applicable legislation and jurisprudence, and mediates solutions in disputes between insured persons and their insurers.
KANZLEI ULF BROSOWSKI
Since 2011 · 1–10 empl.
The core activity of the company is legal advice and representation, as it is a law firm.
Grütter Rechtsanwälte AG
Since 2016 · 1–10 empl.
The company provides legal advice and services, particularly in the area of family law.
strafprozess.ch ag
Since 2020 · 1–10 empl.
strafprozess.ch ag operates the website strafprozess.ch, which publishes news, case notes and analyses on criminal law and criminal procedure. The site lists publications and lectures and provides information about continuing-education courses and a newsletter.
Glättli Rechtsanwälte AG
Since 2018 · 1–10 empl.
The core activity of Glättli Rechtsanwälte AG is the provision of legal services, particularly in the areas of commercial, private and administrative law, as well as notary services. The company offers consulting and representation for private individuals, family businesses, small and medium-sized enterprises, as well as public-law corporations.
aarejura Rechtsanwälte Solothurn AG
Since 2024 · 11–20 empl.5.0(11)
aarejura Rechtsanwälte Solothurn AG is a law firm providing litigation, legal advice, notarial services and mediation. It serves private clients and SMEs and offers these services across its offices.
Zimmerli & Partner Rechtsanwälte GmbH
Since 2017 · 1–10 empl.4.4(13)
The company's core activity is law practice, specifically legal advice and representation.
Kunz Law Firm
Since 2023 · 1–10 empl.5.0(26)
The company's core activity is the provision of legal services, including legal advice, mediation and representation in court, in various areas of law such as contract law, criminal law, family law, labor law and inheritance law.
Morandi Schnider Rechtsanwälte AG
Since 2019 · 21–50 empl.4.4(7)
The company's core activity is the provision of legal and notary services, particularly in the field of real estate law.
SPR Rechtsanwälte AG
Since 2013 · 1–10 empl.4.2(5)
The company's core activity is the provision of legal services, particularly in the areas of commercial law, corporate law, contract law, M&A, real estate law, construction law, environmental law, expropriation law, planning law, energy law, water law and electricity law. The company offers legal advice, representation and other legal services to private individuals, companies and public institutions.
KSCP Simmen Cattin AG
Since 2013 · 11–20 empl.3.2(11)
KSCP Simmen Cattin AG is a law firm and notary office providing legal and notarial services. The firm handles national and international mandates and advises on corporate, commercial and contract law, construction and planning law, litigation and arbitration, family and inheritance law, as well as energy and water law.
Droll Rechtsanwälte AG
Since 2022 · 11–20 empl.
The core activity of WINIGER I SCRUZZI I DROLL I DIETLER is the provision of legal services as a law firm and notary's office, particularly in the areas of criminal law, family and inheritance law, as well as commercial law.
Kueng Lawyers Int GmbH
Since 2002 · 1–10 empl.5.0(1)
The company's core activity is a law firm specializing in legal advice and representation.
KSCP Kaiser AG
Since 2017 · 11–20 empl.3.2(11)
KSCP Kaiser AG is a law firm and notary office providing legal and notarial services. Its practice areas include commercial and contract law, corporate law, construction and planning law, family and inheritance law, energy law, litigation and arbitration, and it advises companies, public bodies and private clients while handling international mandates when required.
K & H Anwälte GmbH
Since 2023 · 1–10 empl.4.3(12)
The company's core activity is legal advice and representation in various areas of law, including labor law, corporate law, contract law, inheritance law, family law, criminal law and others. The company also provides notary services and represents clients in court proceedings.
notavis advokatur gmbh
Since 2024 · 1–10 empl.
notavis advokatur gmbh provides legal advice and representation to private individuals, companies and cantonal and municipal authorities in private and public law, handling both extrajudicial matters and court proceedings. Practice areas listed on the website include employment law, construction and planning law, inheritance law, corporate law, liability, tenancy and lease, divorce, traffic law, contract law and administrative law.
Franco Widmer Rechtsdienstleistungen GmbH
Since 2024 · 1–10 empl.
Franco Widmer Rechtsdienstleistungen GmbH provides notarial services as well as legal advice and representation in private and public law matters. Key practice areas include inheritance and family law, real estate and corporate law, contract and employment law, and administrative law.
Franco Widmer Willensvollstreckungen GmbH
Since 2024 · 1–10 empl.
Franco Widmer Willensvollstreckungen GmbH accepts and executes testamentary executor mandates and carries out estate administration, and provides related notarial and legal services in areas such as succession, family, corporate and real estate law.
Lawbear AG
Since 2025 · 1–10 empl.
Lawbear AG is a Swiss legal and regulatory boutique. The company provides tailored legal services for financial services providers, technology firms and entrepreneurs in Switzerland and the EU.
Hasler Frech Rechtsanwälte AG
Since 2026 · 1–10 empl.
Hasler Frech Rechtsanwälte AG is a law firm providing legal advice, litigation services and notarial services. It advises and represents private individuals, SMEs, public-law institutions and associations in areas including employment law, family law, inheritance law, criminal law and corporate law.
BaselLegal GmbH Zweigniederlassung Olten
Since 2025 · 1–10 empl.
BaselLegal GmbH Zweigniederlassung Olten is a law firm focused on pension law. It advises and represents pension funds, employers and private individuals, with particular work in occupational pension matters, foundations and tax law.
Mirian AG
Since 1993 · 1–10 empl.
SRA Willensvollstreckung GmbH
Since 1997 · 1–10 empl.
Lic. iur. Max Künzi-Frauchiger, Praxis für Gesundheitsrecht
Since 2002 · 1–10 empl.
Irrunei GmbH
Since 2005 · 1–10 empl.
testamentum GmbH
Since 2006 · 1–10 empl.
PSP Rechtsanwälte AG
Since 2014 · 1–10 empl.
Adam Krähenbühl Partner Kollektivgesellschaft
Since 2019 · 1–10 empl.
Lexarte AG
Since 2019 · 1–10 empl.
KSCP Simmen Cattin AG, Zweigniederlassung Solothurn
Since 2020 · 1–10 empl.
Westberg IP GmbH
Since 2020 · 1–10 empl.
Notar Novoselac
Since 2021 · 1–10 empl.
raumwirksam. GmbH, Zweigniederlassung Olten
Since 2023 · 1–10 empl.
AdvocaturSteffen GmbH
Since 2024 · 1–10 empl.
RESO Dienstleistungen GmbH
Since 2025 · 1–10 empl.
Timur Acemoglu Rechtsanwalt
Since 2025 · 1–10 empl.
HRC Advisory GmbH
Since 2025 · 1–10 empl.
RVR Willensvollstreckungen GmbH
Since 2025 · 1–10 empl.
Daniel Bitterli GmbH
Since 2025 · 1–10 empl.
Law Firms & Notary Offices in the Canton of Solothurn
Law Firms & Notary Offices in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 12, 2026
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