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Rakya Walser Art 

Zurich · Since 2016

The core activity of Rakya Walser, Art in Motion, is the creation and rental of artworks, particularly acrylic paintings. The artist Rakya Walser exhibits her works in galleries and exhibitions and also offers them for sale. The focus is on abstract art, characterized by intense colors and wide spaces.

Ramla Capital Management AG 

Zurich · Since 2016

Ramla Capital Management AG advises on investments and manages assets, with particular expertise in complex energy transactions across both traditional oil and gas and renewable energy sectors. The company primarily invests in seed to early‑stage companies, can act opportunistically, and works with shareholders and management on turnarounds and performance improvements in the U.S., Europe and the MENA region.

Raphael Levy Kunsthandel 

Zurich · Since 2022

The company's core activity is the trade in works of art, particularly the brokerage and sale of artworks by various artists to customers in Switzerland and abroad.

Raymund Solèr GmbH 

Zurich · Since 2019

The company's core activity is the provision of services in the fields of mediation, consulting, supervision and coaching.

Rbasics Buchmann 

Zurich · Since 2023

The core activity of Rbasics is the design, manufacture and distribution of high-quality, sustainable and durable men's clothing, characterized by Swiss precision and Scandinavian simplicity.

RCS Trust & Legal AG 

Zurich · Since 2019

Real Projekt GmbH 

Zurich · Since 2024

Real Projekt GmbH is a construction company that operates as a general and total contractor, accompanying projects from initial concept through to handover. Its services include project development, realization and construction management, with coordination across project phases.

REALPRISMA Versicherungs-Treuhand AG 

Zurich · Since 1991

The core activity of Realprisma Versicherungs-Treuhand AG is the independent consulting and brokerage of insurance solutions for SMEs, self-employed individuals and private persons. The company offers need-based insurance solutions with a reasonable price-performance ratio and assumes the administration of insurance contracts within the framework of a brokerage mandate.

REAWAKE AG 

Zurich · Since 2024

The company REAWAKE is an online shop specializing in the sale and purchase of second-hand fashion items. The core activity of the company is to provide a platform where customers can buy and sell used fashion items, with the aim of promoting the consumption of sustainable fashion and counteracting the environmental impacts of the fast-fashion business.

ReFixCon AG 

Zurich · Since 2018

ReFixCon AG develops digital systems for migration-related administrative processes. Its modular technology platform provides path-logic processing, an 81a application module for prior-consent workflows, a Localizer to identify competent authorities and a procedure monitor for tracking status and outcomes.

Regal Springs AG 

Zurich · Since 2024

Regal Springs is a Swiss company specializing in the breeding and distribution of Tilapia fish. The company's core activity is sustainable aquaculture, particularly the breeding of Tilapia fish in oxygen-rich environments that focus on preserving marine resources and reducing the ecological footprint. The company has international networks and partnerships with retailers and adheres to strict environmental and social standards.

REGnorm - Nationales Register zur Veröffentlichung von Normen, Standards und weiteren Regulierungen 

Zurich · Since 2019

REGnorm - Nationales Register zur Veröffentlichung von Normen, Standards und weiteren Regulierungen is a national register for the publication and sale of norms, standards and other regulations. The register allows organisations to register and distribute their regulatory documents and excludes documents with the prefixes SN, SNR and SNG from publication.

Reichmuth & Co. 

Zurich · Since 2008

Reichmuth & Co. provides private and institutional clients with holistic wealth management and investment services, including integrated asset management, pension solutions and direct infrastructure investments.

Reise-Treuhand GmbH 

Zurich · Since 2024

Reise-Treuhand GmbH is a product of Treuhand Zürich AG that provides fiduciary services tailored to travel agencies and tour operators. Services include accounting, annual financial statements, tax and VAT support, and payroll administration; the offering is adapted to common travel IT systems (HIT-Partner, myJack, Umbrella, Tris) and includes contacts with the Swiss travel industry guarantee fund and the Swiss Travel Association.

RenaissanceRe Europe AG 

Zurich · Since 2013

RenaissanceRe Europe AG is a property and casualty reinsurer that provides reinsurance solutions across property, casualty and specialty product lines. Its Zurich platform serves continental Europe with capacity and structures such as excess-of-loss, proportional and multi-line arrangements, and specialist coverages (e.g. engineering, credit, marine).

Renaissance Reinsurance Ltd., Pembroke (Bermuda), Zweigniederlassung Zürich 

Zurich · Since 2017

Renaissance Reinsurance Ltd., Pembroke (Bermuda), Zweigniederlassung Zürich provides reinsurance solutions across property, casualty and specialty lines for the continental European market, supported by local underwriting teams and proprietary models and product knowledge.

RenaissanceRe Services of Switzerland AG 

Zurich · Since 2017

RenaissanceRe Services of Switzerland AG is part of the RenaissanceRe group and provides services related to reinsurance, capital management and risk sciences. It supports the group’s reinsurance product lines, including property and casualty & specialty, as well as activities of RenaissanceRe Capital Partners and RenaissanceRe Risk Sciences.

René und Susanne Braginsky-Stiftung 

Zurich · Since 1986

René und Susanne Braginsky-Stiftung reviews written applications from individuals and organizations and awards grants in accordance with its stated objectives.

REWISCO Treuhand AG 

Zurich · Since 2017

REWISCO Treuhand AG provides fiduciary, auditing, accounting and tax services for businesses and private clients; services include payroll and consolidation, corporate and foundation administration, M&A and family‑office advisory, as well as VAT and customs representation.

Ribaux & Partner GmbH 

Zurich · Since 2012

The core activity of Ribaux & Partner GmbH is the development and distribution of digital and physical products in the field of education and learning, particularly in the areas of writing, reading, spelling and mental fitness. The company offers e-books, books and compact trainings developed by author Beatrice Ribaux.

RIESEN MUSIC 

Zurich · Since 2008

RingCentral CH GmbH 

Zurich · Since 2013

RingCentral CH GmbH provides cloud-based business communications, including business phone, team messaging, video meetings, contact center solutions, and AI-powered features such as AI Receptionist and AI Conversation Expert.

Risk & Quality Systems AG 

Zurich · Since 2010

Risk & Quality Systems AG develops a cloud-based software platform (RiQS) for operational, quality and risk management in healthcare organisations. The platform includes modules such as a workflow navigator, RiQS‑Pedia (digital library), incident reporting, device management, training, monitoring and a KI assistant.

Risk-Sensor Reto Schneider 

Zurich · Since 2022

The company's core activity is risk and opportunity management for businesses. The founder, a former Risk Engineer at Swiss Re, supports companies in identifying, analyzing, evaluating and treating risks early on to avoid damage and save costs. He offers services such as risk assessments, risk maps and foresight creation to help companies better understand and manage their risks and opportunities.

Rivia AG 

Zurich · Since 2022

The core activity of Rivia is to provide a unified platform for clinical trials, enabling pharmaceutical and biotechnology companies to integrate, analyze and transform complex and fragmented study data into actionable insights, thereby accelerating and improving the decision-making and conduct of clinical trials.

RL SERVICES GROUP GmbH 

Zurich · Since 2024

RL SERVICES GROUP GmbH provides services in asset management, real estate and the energy market, including consulting, brokerage and the development and implementation of concepts and strategies. Its offerings include advice on property purchase, sale, leasing, valuation and development, structuring investment vehicles domiciled in Switzerland, Germany and Luxembourg, and energy optimization through solar and sustainable energy solutions.

Roegen Centre for Sustainability GmbH 

Zurich · Since 2022

ROHFIN AG 

Zurich · Since 2001

The core activity of ROHFIN AG is asset management.

Roman Buxbaum AG 

Zurich · Since 2012

Roman Thomaskamp, Hairdesign 

Zurich · Since 2009

The company's core activity is the online sale of hair care and styling products of the Shu Uemura brand, in particular shampoos, conditioners, serums, hairbrushes and other hair care products.

Ron Stocker's United Archives Switzerland 

Zurich · Since 2019

Ron Stocker's United Archives Switzerland is a photography and image-licensing business focused on image production and sales. It provides press-office and creative direction services (image, art, text) and sells photographic products such as prints, calendars, postcards and books via an online shop.

ROSERT Asset Management AG 

Zurich · Since 2020

The core activity of ROSERT Asset Management AG is independent wealth management for families, including the search for ethically correct investments, the management of bank assets and the coordination of complex tasks on the legal and administrative side. The company offers tailored investment services and focuses on the long-term securing of its clients' assets.

ROSITA Damenmode Ingeborg Frey 

Zurich · Since 2003

The core activity of Rosita Mode is the retail trade of women's clothing, particularly the sale of dresses in various sizes (34-46) as well as the corresponding consulting and customer care.

Rossier, Mari & Associates AG 

Zurich · Since 1994

The core activity of Rossier, Mari & Associates Ltd. is investment consulting and wealth management for private individuals, families and companies. They offer in-depth advisory expertise and tailored solutions in the areas of financial consulting and wealth management.

Rothschild & Co Global Advisory Switzerland AG 

Zurich · Since 2017

RSD Real Estate AG 

Zurich · Since 2021

The core activity of RSD Real Estate AG is the development, purchase, sale and management of real estate, in particular residential houses, residential complexes and office buildings, as well as the acquisition of building land and properties with development potential.

rubra ag 

Zurich · Since 2022

rubra ag is a social bookmarking app that lets users save, organize, share and rediscover web content. The service provides browser extensions and native mobile apps and includes features such as collections with collaborative contributors, tagging, search and cross‑device sync; data processing takes place in the EU and users can export or delete their data.

RULEMATCH AG 

Zurich · Since 2021

The core activity of RULEMATCH AG is the development and provision of solutions for the trading and management of digital assets, in particular cryptocurrencies, while complying with regulatory requirements and security standards. The company offers platforms and services for trading, managing and securing digital assets, and works with leading partners from the finance and technology industries.

Saba Asset Management AG 

Zurich · Since 2015

Saba Asset Management AG is an independent asset manager offering discretionary and advisory portfolio management solutions. The firm also provides consultancy and consolidation services, family office support, wealth planning (including trusts, family foundations and companies) and corporate/real estate advisory, works with external custodian banks and is FINMA‑licensed and audited via Aquila Ltd./PricewaterhouseCoopers.

sabanovic gmbh 

Zurich · Since 2021

The core activity of Sabanovic GmbH is the planning and implementation of projects in the field of building technology, particularly in the areas of new construction, renovation, modernization and expansion of buildings, including the installation and integration of technical systems.

SABINE HAUPTMANN MEDIA GmbH 

Zurich · Since 2023

SABINE HAUPTMANN MEDIA GmbH provides journalistic and editorial services including chief editorship, corporate publishing, editorial design and editing. Services also include image concepts, content creation, ghostwriting, moderation, public relations and media contacts.

SAFICHEM GROUP AG 

Zurich · Since 1999

The core activity of SAFICHEM GROUP AG encompasses several business areas focusing on complex engineering services, environmental safety, and sustainable development. The main activities can be described as follows: * Complex engineering services in the fields of chemistry, oil and gas, water, energy, breweries, distilleries, pharmaceutical industry, and renewable energies. * Research and development of new technologies and products. * Asset management and administration of own industrial, commercial, and residential properties, as well as alternative investments. * Development and management of real estate projects, including leasing, maintenance, and operation of own properties. Overall, the core activity of the company can be described as a combination of engineering services, research and development, and real estate management and development.

Salenture GmbH 

Zurich · Since 2007

The core activity of Salenture GmbH is the development and operation of web-based SAAS solutions (Software as a Service) for customer acquisition, customer retention and user analysis. This also includes the creation of tools such as newsletters, webshops, short URLs, bio pages and QR codes for companies. The company preferably uses open-source technologies and solutions, which it adapts to the specific needs of its customers.

SAMIGO Amusement AG 

Zurich · Since 1971

The core activity of SAMIGO Amusement is in the field of gastronomy and entertainment, particularly in the operation of a restaurant, club and bars, as well as in the organization of events and parties.

sanapoint, Repräsentantin Petra Schlittler 

Zurich · Since 2009

The core activity of Sanapoint in Zurich is the provision of health and wellness services, particularly in the areas of craniosacral osteopathy, biofield therapy, Bemer therapy, pain therapy, physiotherapy, massage therapy, and fascia yoga. The company offers these services in a practice in Zurich and focuses on promoting the health and well-being of its customers.

Sanbera Switzerland AG 

Zurich · Since 2020

Sanbera Switzerland AG sells dietary supplements formulated from plant-based ingredients and developed using scientific and natural approaches. The product range is presented as supporting immunity, energy and general health.

Savex Capital AG 

Zurich · Since 2018

Savex Capital AG is a privately held investment office that invests capital across private and public markets using a broad range of alternative strategies. The firm maintains in-house capabilities in research, sourcing, investment and structuring and provides direct access to alternative deal flow and investment opportunities.

SC4S Partner GmbH 

Zurich · Since 2019

The core activity of SC4S Partner GmbH is owner representation, owner consulting and real estate consulting. The company supports and represents its clients in construction projects, particularly in the planning, execution and monitoring of construction projects, providing technical expertise and personal commitment.

SCANDI Architektur GmbH 

Zurich · Since 2023

The core activity of SCANDIArchitektur is the planning and design of spaces and buildings in the field of architecture, particularly using Scandinavian design and sustainable materials.

scanmeter GmbH 

Zurich · Since 2018

scanmeter GmbH provides a vulnerability management platform offering continuous 24/7 security monitoring, automated vulnerability scans, and normalization and deduplication of findings. The solution combines dynamic, static and interactive testing methods (DAST, SAST, IAST), supports importing results from other scanners (e.g., Nessus, Burp) and produces proofs-of-concept and remediation recommendations.