Muri, 06 August 2025 – At Fischer Söhne AG, we turn your vision into reality. Whether it’s a one-off product or high-volume manufacturing, our industrial solutions are optimized in every facet – from initial concept to certified series production. With decades of experience, strong infrastructure, and a machine park that’s second to none, we are your reliable partner for customized plastic components and packaging.

Built for Quality – Certified and Scalable

Our industrial production is built on proven systems and continuous improvement. Key strengths include:

• Certified Manufacturing: All processes are regularly audited and certified according to ISO 9001, BRC, GMP Class C, and ISO 13485 standards – ensuring hygiene, traceability, and quality.
• Automated Production: From raw material handling to injection moulding and automated part removal, our machines run 24/7 in three shifts for maximum efficiency.
• Scalable Capacity: With a modern machine park and strong infrastructure, we flexibly handle everything from pilot series to large-scale production.
• Quality Built In: Every detail reflects our commitment to precision – supported by experienced teams and robust quality management.

A Machine Park That Is Second to None

Our state-of-the-art machinery includes nearly 23 injection moulding machines with clamping forces ranging from 30 to 500 tons, enabling us to produce plastic components weighing between 0.5 and 1,000 grams. This range gives our clients tremendous flexibility, whether for small-scale runs or large-scale industrial production.

Thanks to our flexible production setup and highly skilled development department, we provide all services from a single source: from custom tooling and design to manufacturing and delivery. We combine design freedom with production reliability – from idea to implementation.

Let’s Shape the Future of Industrial Packaging Together

With Fischer Söhne AG, you gain a partner who brings together engineering know-how, certified quality, and operational flexibility. Whether you need industrial packaging, component housings, or tailored parts – we deliver solutions that fit your needs, your timelines, and your standards.

Contact information

Ready to discuss your next project? Contact our team today to learn more about our solutions and how we can support your business.

About Fischer Söhne AG

For over a hundred years, Fischer Söhne has been a trusted name in the packaging industry that stands for reliability and quality. With a strong focus on precision, innovation, and customer satisfaction, Fischer Söhne is committed to supporting industrial, medical, and packaging clients with complex, high-quality plastic solutions. Our know-how and infrastructure enable us to meet the highest standards – from pilot production to full-scale delivery.

Muri, July 16, 2025 – At Fischer Söhne AG, sustainability is more than a commitment – it is a foundation for long-term success. As a key player in the plastics processing industry and an important supplier to the life sciences sector, we take responsibility for our environmental, social, and economic impact. In our latest Sustainability Report 2024, we present the actions and strategies that define our path toward a more sustainable future.

Innovation for a Changing World

Technology, know-how, and over 100 years of experience define Fischer Söhne AG. In a world shaped by climate change, political uncertainty, and resource scarcity, we provide plastics solutions that help address global challenges.

Our mission: to create sustainable added value for the life sciences and industrial sectors through customized, high-performance injection moulding solutions.

We believe innovation happens in dialogue – with our customers, partners, employees, and industry stakeholders. That is why our sustainability strategy was developed collaboratively and reflects the needs of those who rely on our products every day.

Responsible Manufacturing: Quality Meets Sustainability

We operate in GMP Class C, ISO 7, and ISO 8 cleanrooms and are certified according to ISO 9001, ISO 13485, and BRC Global Standard. Our packaging and components for pharmaceuticals, chemicals, and food industries meet the highest hygiene and safety standards.

In addition, our R&D and Contract Manufacturing services provide end-to-end support: from design and toolmaking to production and assembly. Efficient, high-quality processes save time and reduce material usage while ensuring product excellence.

Sustainability Strategy: Guided by Global Standards

Our sustainability strategy follows the European Sustainability Reporting Standards (ESRS) and the 17 United Nations Sustainable Development Goals (SDGs). While we contribute to all 17 goals, we currently place special focus on the following areas:

• Gender Equality: Inclusive policies, flexible work models, 37% women in the workforce, commitment to Equal Pay
• Decent Work and Economic Growth: Fair compensation within 10% of the regional industry average, social responsibility embedded in our operations
• Industry, Innovation, and Infrastructure: System-relevant innovations in the healthcare sector, tracked annually

• Responsible Consumption and Production: Focus on resource efficiency, recyclability, and circular economy principles across the supply chain
• Climate Action: Solar energy system from 2025, 100% renewable electricity by 2026, use of HVO fuel in logistics, increased use of recycled and reduced material intensity in R&D

For more insights and data, download the full Sustainability Report 2024 here (german only).

Let’s Shape a Sustainable Future Together

By collaborating with clients and stakeholders, Fischer Söhne AG drives solutions that combine precision, responsibility, and innovation. Sustainability is not a trend – it is how we secure long-term resilience for our business and our partners.

Contact Information

Ready to take the next step toward sustainable plastics solutions? Contact our team or visit our website.

About Fischer Söhne

With more than a century of experience, Fischer Söhne AG is a trusted partner in plastics processing. Precision, innovation, and customer satisfaction are at the core of everything we do. As a full-service provider, we deliver high-quality products and complex plastic solutions that help our partners in the healthcare, industrial, and packaging sectors meet the highest standards and achieve operational excellence.

Muri, July 01, 2025 – As of today, Fischer Söhne AG has restructured its business activities. The extrusion blow molding division now operates independently under the name Fischer Söhne Extrusion AG.

This step allows Fischer Söhne AG to sharpen its focus on injection molding solutions for the life sciences, medical, and packaging industries. At the same time, the close collaboration with Fischer Söhne Extrusion AG ensures that customers benefit from the combined expertise of both companies.
→ Visit Fischer Söhne Extrusion AG

Both companies remain headquartered in Muri, Switzerland, guaranteeing seamless cooperation and reliable customer support.

Muri, 11 June 2025 – From concept development to series production, Fischer Söhne AG is your reliable partner for customized plastics solutions – all from a single source. Our strength lies in combining engineering expertise with state-of-the-art manufacturing technologies to deliver tailored solutions for the pharmaceutical, medical, industrial, and packaging sectors.

Development: Smart Solutions Start with Smart Engineering

Innovation starts in our Development department, where we create customer-specific solutions in close cooperation with our clients. From the initial concept to series production, our engineers apply their extensive expertise in:

• Product development and design
• Prototyping and validation
• In-house mould construction and toolmaking

This integrated approach ensures rapid implementation, flexible adaptation, and efficient production processes. Our focus: functional design, reliable manufacturability, and compliance with all industry standards.

Our in-house toolmaking enables maximum flexibility and ensures that your product reaches the market quickly and efficiently.

Production Excellence: Certified Quality in Cleanroom Conditions

At Fischer Söhne AG, quality begins in production. Using state-of-the-art injection moulding technologies, we manufacture high-precision plastic components in both standard and cleanroom environments (GMP Class C, ISO 7, ISO 8). In-house collaboration with our subsidiary Fischer Söhne Extrusion AG also enables integrated solutions that include extrusion blow moulding outside of cleanroom environments.

With 18 injection moulding machines – several with clamping forces up to 500 tons in cleanroom conditions – we manufacture everything from simple packaging to complex medical components. Using materials like PS, PP, technical thermoplastics, and PE-UHMW, we ensure durable, high-quality solutions for demanding applications.

Our production processes are certified according to ISO 9001, ISO 13485, and BRC Global Standard, ensuring maximum safety and hygiene. To guarantee precision, we rely on tactile and optical 3D measuring machines, while specialized analyses such as CT scans are performed in cooperation with expert partners. Continuous monitoring and systematic Failure Mode and Effects Analysis (FMEA) underpin our sustainable quality management.

Assembly: Efficient Integration and Automated Packaging

In our Assembly department, we combine individual parts into subassemblies or finished products – from simple containers to complex multi-component solutions. Depending on project requirements, we apply manual assembly, inline assembly, or fully automated packaging systems in the cleanroom, ensuring maximum efficiency and hygiene in the final packaging process.

Thanks to our flexible infrastructure and many years of experience, we produce assemblies efficiently and reliably, tailored precisely to customer needs. Our centralized logistics, optimized warehouse capacities, and silo storage for bulk materials ensure a smooth material flow and flexible delivery options adapted to your supply chain.

Let’s Shape the Future Together

By collaborating closely with our clients, Fischer Söhne AG develops custom solutions from concept to delivery – always from a single source. Our customer-centric approach, combined with Swiss precision and state-of-the-art technologies, enables us to support your operations reliably and efficiently.

Contact Information

Whether you need a development partner, contract manufacturer, or full-service provider – Fischer Söhne AG offers the expertise and technology to support your project from idea to finished product.

Contact us today to discuss your project and discover how we can bring your solution to market.

About Fischer Söhne

With over 100 years of experience, Fischer Söhne AG is a trusted name in plastics processing. Precision, innovation, and customer satisfaction are at the core of everything we do. As a full-service provider, we deliver high-quality products and complex plastic solutions that help our partners in the healthcare, industrial, and packaging sectors meet the highest standards and achieve operational excellence.

Muri, 14 May 2025 – With a longstanding reputation for excellence in plastics processing, Fischer Söhne AG continues to be a trusted partner to the healthcare industry. Drawing on extensive expertise, the company delivers high-quality, tailor-made injection-molded components and extrusion-blow-molded printed containers for diagnostic applications. These solutions stand out for their precision, operational efficiency, and user-friendly design – ensuring smooth handling in day-to-day laboratory workflows.

Why Customization Matters in Diagnostics

In the fast-paced and highly sensitive world of medical diagnostics, standardized solutions often fall short. Every detail matters: from precise fit and chemical resistance to intuitive handling and seamless integration into automated systems. Thoughtful design enhances safety, minimizes user error, and simplifies daily operation.

Customization allows medical device and diagnostics manufacturers to overcome these challenges while meeting rigorous industry standards. At Fischer Söhne, bespoke solutions ensure that each product aligns perfectly with client needs and end-user expectations.

Fischer Söhne’s Diagnostics Expertise

With decades of experience and a deep understanding of diagnostic requirements, Fischer Söhne AG develops and manufactures customized plastic components and containers for leading companies in the healthcare sector. The foundation of this capability lies in highly efficient and scalable manufacturing processes:

• Injection Molding Excellence: Fischer Söhne manufactures precise, high-quality components in large volumes. The process supports various materials, ensures excellent surface finishes, and enables cost-efficient, low-waste production through automation.
• Efficient Extrusion Blow Molding: Ideal for hollow containers, this process ensures precise wall thickness and low material use, which is cost-effective for both large and small production runs.
• In-House Decoration: Functional and visually clear screen printing is carried out internally, enhancing usability and branding while streamlining the production process.
• Hygiene-Focused Production: Our extrusion blow molding takes place in a BRC-certified environment, ensuring high hygiene standards for thermoplastic packaging used in food, beverage, and sensitive applications.
• Sustainable Materials: Fischer Söhne uses recyclable materials and designs processes that minimize waste – combining environmental responsibility with technical precision.

Key Advantages for the Healthcare Industry

• Tailor-Made Solutions: Products are developed based on specific requirements, ensuring optimal fit, function, and integration into diagnostic systems.
• Reliable Performance: Thanks to robust engineering and controlled production environments, Fischer Söhne’s solutions maintain consistent quality, even under demanding conditions.
• Efficient Assembly and Delivery: Fully assembled products and just-in-time logistics simplify supply chains and reduce operational overhead.
• User-Centric Design: Products are optimized for easy handling, clear identification, and intuitive use – supporting safe, efficient workflows for end users.

Partnering for Success

Fischer Söhne’s customer-focused approach emphasizes close collaboration. Clients benefit from a full-service offering – from engineering and toolmaking to decoration and assembly – all under one roof. This end-to-end capability ensures faster time to market and maximum flexibility.

Contact Information

Ready to shape your path to success? Contact Fischer Söhne AG today to learn more about our solutions and how we can support your business.

About Fischer Söhne

For over a hundred years, Fischer Söhne has been a trusted name in the packaging industry that stands for reliability and quality. With a strong focus on precision, innovation, and customer satisfaction, Fischer Söhne is committed to supporting the pharmaceutical industry with state-of-the-art products and complex plastic container solutions. By leveraging decades of experience and a deep understanding of industry trends, Fischer Söhne can help its partners to meet the highest standards while driving operational excellence.

Muri, 28 April 2025 – Fischer Söhne AG is a sponsor of “Schule trifft Wirtschaft”.

Supporting young people is very important to us. That’s why Fischer Söhne AG is a sponsor of Schule trifft Wirtschaft. With this commitment, we are sending a clear message: we want to support young people early on in their career paths and open up exciting prospects for them.

As a company with a long tradition of training apprentices, we currently offer apprenticeships in four professions:

• Plastics Technologist EFZ
• Production Mechanic EFZ
• Commercial Employee EFZ
• Logistics Specialist EFZ

Find out more about our training opportunities here.

Through our engagement, we aim to help young people develop their talents and get a successful start into their professional lives. At the same time, we secure the future of our industry – because motivated and well-trained professionals are the foundation of innovation and sustainable success.

We are excited to inspire young people for technology, production, and business together with “Schule trifft Wirtschaft”!

Muri, 11 April 2025 – Fischer Söhne AG, a leader in plastics processing, is committed to providing customized injection moulded parts and high-quality printed containers for the healthcare sector. These solutions meet the highest standards of quality and efficiency, simplifying medical routines with reliable and user-friendly products.

Tailored Solutions for Healthcare Needs

Understanding the stringent requirements of hospitals and laboratories, Fischer Söhne specializes in developing and producing injection molded parts and printed containers that are tailored and optimized for the healthcare market.

Whether it’s secretion containers, implants, or syringe components – the company manufactures a diverse range of products using high-quality materials and state-of-the-art manufacturing technologies.

The goal: facilitating daily operations in medical facilities through reliability and user-friendliness, ensuring each product is perfectly aligned with the demands of medical technology.

A Diverse Product Portfolio

Fischer Söhne’s extensive product range includes:

• Baby Bottle Accessories: Caps and protective covers for baby bottles that meet the highest safety standards, exemplifying responsible healthcare products.

• High-Quality Secretion Containers: Available in various sizes from 0.25 to 5 liters, these containers are made from standard plastics and special thermoplastics like PSU or PE-UHMW, with in-house printing services available.

• Implants and Syringe Components: Offering injection-molded implants for hip and spinal areas and syringe components made from special materials such as PE-UHMW, including in-house assembly and packaging.

• Plunger Rods: Manufacturing a wide range of plunger rods for medical syringes, ranging from 0.5 to 50 milliliters.

Commitment to Quality and Efficiency

Fischer Söhne’s commitment to quality is evident in its adherence to ISO 13485 certification, ensuring that all products meet international standards for medical devices. The company’s focus on precision and innovation guarantees that its solutions not only meet but exceed the expectations of healthcare professionals.

Partnering for Success

By collaborating closely with clients, Fischer Söhne develops custom solutions that cater to specific needs, from initial concept to delivery. This customer-centric approach empowers healthcare providers to operate efficiently and maintain the highest standards of patient care.

Contact Information

Ready to enhance your healthcare solutions? Contact Fischer Söhne AG today to find out more about our products and how we can support your business.

About Fischer Söhne

With over a century of experience, Fischer Söhne has been a trusted name in the packaging industry that stands for reliability and quality. With a strong focus on precision, innovation, and customer satisfaction, Fischer Söhne is committed to supporting the healthcare industry with state-of-the-art products and complex plastic container solutions. Leveraging decades of expertise and a deep understanding of industry trends, Fischer Söhne can help its partners to meet the highest standards while driving operational excellence.

With a strong background in building, leading, and transforming, Daniel Stratenhoff adds valuable expertise in international management, business transformation, and growth. His leadership has been instrumental in shaping and optimizing businesses across various industries, including plastics, packaging, drug delivery, and consumer products.


Daniel Stratenhoff’s strategic vision, hands-on approach, and deep understanding of operational efficiency make him the perfect fit to drive Fischer Söhne AG into its next phase of innovation, customer experience and growth.

Please join us in welcoming Daniel Stratenhoff! We look forward to an exciting journey ahead under his leadership.

Muri, 25 February 2025 – Fischer Söhne AG, a renowned leader in plastics processing, proudly emphasizes its unwavering commitment to quality through its “Quality First” philosophy. This approach drives the development of cutting-edge packaging solutions for the pharmaceutical industry, setting new standards for reliability, precision, and sustainability.

Why Quality Matters in Pharmaceutical Packaging

In the highly regulated pharmaceutical sector, quality is non-negotiable. From protecting sensitive products to ensuring sterility – every detail in packaging impacts patient safety and efficacy. Packaging that meets stringent industry standards not only safeguards product integrity but also enhances operational efficiency and sustainability. Fischer Söhne’s focus on “Quality First” ensures its solutions address these critical challenges effectively.

Fischer Söhne’s Approach to Quality

With over 100 years of experience and expertise in plastics processing, Fischer Söhne integrates innovation and precision into its processes. Key aspects of its quality-first approach include:

• State-of-the-Art Facilities: Products are manufactured in ISO 13485 certified cleanroom production facilities, ensuring low-particle, scratch-free, and durable packaging ideal for sensitive pharmaceutical applications.
• Certified Excellence: Fischer Söhne adheres to ISO 13485, ISO 11040-7 and GMP standards, which demonstrate compliance with global quality requirements for medical devices.
• Advanced Materials: By leveraging durable polymers like polypropylene and polystyrene, Fischer Söhne ensures packaging solutions are both robust and compatible with various sterilization methods.

Key Features of Fischer Söhne’s High-Quality Packaging

• Unparalleled Precision: Products like the Tub & Nest system offer exceptional dimensional stability, reducing risks of contamination, breakage, and misalignment during automated processes.
• Scalable Solutions: Standard products are available for immediate delivery, while tailored options cater to specific client requirements, ensuring flexibility without compromising quality.
• Integration-Friendly Design: Packaging solutions seamlessly integrate into existing filling and loading systems, optimizing efficiency and minimizing downtime.

Quality in Action: Tub & Nest System

Fischer Söhne’s Tub & Nest solutions exemplify its quality-driven ethos. Designed for prefilled syringes and other pharmaceutical applications, these systems combine unmatched cleanliness and reliability with cost-effective production. The advanced design ensures secure handling during transportation and aseptic filling, meeting the most demanding industry standards.

Your Partner in Quality and Innovation

Fischer Söhne’s collaborative approach involves close partnerships with clients to develop custom solutions that meet unique requirements. From initial concept to delivery – the company’s technical expertise and customer-centric mindset empower pharmaceutical manufacturers to stay ahead in a competitive landscape.

Contact Information

Ready to shape your path to success? Contact Fischer Söhne AG today to learn more about our solutions and how we can support your business.

About Fischer Söhne

For over a hundred years, Fischer Söhne has been a trusted name in the packaging industry that stands for reliability and quality. With a strong focus on precision, innovation, and customer satisfaction, Fischer Söhne is committed to supporting the pharmaceutical industry with state-of-the-art products and complex plastic container solutions. By leveraging decades of experience and a deep understanding of industry trends, Fischer Söhne can help its partners to meet the highest standards while driving operational excellence.

Muri, 11 February 2025 – From January 22-23, 2025, Fischer Söhne AG participated in Pharmapack Europe – by CPHI, the premier event for pharmaceutical packaging and drug delivery solutions. With over 5,700 attendees, 364 exhibiting companies, and 70+ expert-led sessions, this gathering in Paris proved to be the must-attend event of the year for the industry.

A Gathering of Industry Leaders

Throughout the event, it became clear that Pharmapack is the ultimate meeting point for key decision-makers. Everyone was there—from major pharmaceutical manufacturers to top industry experts and business leaders. It was the rare opportunity to connect with people who are otherwise difficult to meet, facilitating valuable discussions and new partnerships.

Fischer Söhne AG & MEDIPACK AG: Showcasing Innovation

Representing Fischer Söhne AG were Dieter Doell and Daniel Seitz, alongside Felix Neidhart from our partner MEDIPACK AG. With a packed schedule and an early morning setup at 7 AM before the 9 AM opening, the event started with energy and anticipation. A highlight at our stand was the MEDIPACK machine, which attracted significant interest from visitors looking for cutting-edge pharmaceutical packaging solutions.

The Reality Behind Sustainability in Pharma

Interestingly, while sustainability was the official theme of the event, it was hardly a focal point in real conversations. Despite the external pressure to adopt sustainable practices, industry professionals remain cautious. The primary concern? Safety. Whether in materials, production processes, or regulatory compliance, safety remains the top priority in pharmaceutical packaging—far outweighing the industry’s appetite for change.

That said, at Fischer Söhne AG, sustainability is a key pillar of our innovation strategy. We are committed to pioneering solutions that balance safety with environmentally responsible practices, ensuring that the future of pharma packaging is both secure and sustainable.

Looking Ahead

Pharmapack 2025 reaffirmed its role as a hub for knowledge exchange, collaboration, and market insights. As we move forward, Fischer Söhne AG remains dedicated to advancing pharmaceutical packaging through innovation, reliability, and a commitment to sustainability.

We look forward to building on the connections made in Paris and shaping the future of drug delivery together. See you at Pharmapack 2026!