Driving the reusable revolution

At Shareclub, we make reuse simple and scalable — with high-quality cups and bowls, seamless service, and measurable impact reporting.

Two Shareclub reusable bowls.

Award-winning circular solutions

Recognised for innovation, impact, and sustainability, we help organisations meet their Green Public Procurement (GPP) requirements, advance key UN Sustainable Development Goals, and achieve measurable impact targets.

Journey & milestones

How one cup sparked a shift towards a circular future.

15k+

Disposable
cups saved

5,7kg

CO₂e
avoided

2023

Founded with purpose

Supported under the EPA Green Enterprise Programme, and launched at the flagship Circular Economy Hotspot. First café pilots and partnerships including Dublin City Council & Guinness Enterprise Centre.

2024

Smart reuse with tech-enabled solutions

Released Shareclub mobile apps (user & partner), enabling seamless borrowing & returning.

2024

Scaling impact:

Enabled Ireland’s first single-use cup-free coffee festival, saving 3,000+ cups and 1,300kg CO₂e. Supported by CIRCULEIRE, Social Entrepreneurs Ireland, and EU GreenBoost4WISEs to expand our projects further.

2024

Recognition & growth

Winners of Startup Visionary at Diversity in Tech Awards, Silver at All Ireland Sustainability Awards, Three Grant for Small Businesses, Spark Crowdfunding Top 100 Most Ambitious Companies in Ireland (Sustainability / Cleantech Category), and more.

2025

Smarter technology

Launched RFID-enabled technology for frictionless reuse.

2025-Present

Expanding product range

Introduced branded bowls alongside cups, creating complete reusable solutions for workplaces, canteens & events.

Sarah Fliessbach

Founder & CEO

Inspired by the mountains of disposable cups at events, cafés, and workplaces, Sarah founded Shareclub to make reuse simple, scalable, and measurable.

To change this, she created a system that helps organisations cut waste while tracking their environmental impact.

Ireland produces more plastic packaging waste per person than anywhere else in Europe — and almost none of the 200 million takeaway cups used each year are recycled. To change this, she created a system that helps organisations cut waste while tracking their environmental impact.

Sarah Fliessbach - Shareclub Founder

Our team

The people behind Shareclub’s impact.

Our team combines operational know-how with tech-enabled solutions to deliver reusable products for workplaces, events, and communities across Ireland.
Together, we help organisations cut waste, save costs, and measure impact — turning small changes into big results.

Our work is made possible thanks to support from the Environmental Protection Agency, CIRCULÉIRE, Social Entrepreneurs Ireland, EU GreenBoost4WISEs, furthr, Rethink Ireland, NDRC, Irish Social Enterprise Network, AIB, AwakenHub, and Three.

We're hiring!

Join our team and help us create meaningful change. Explore our open positions and find the role that’s right for you.

Our clients & partners

Stacks of Shareclub cups are on the table.

Get in touch

Ready to swap disposables for reusables? Whether you’re running a workplace, café, campus, or event, our team will help design the right solution — from branded cups to impact dashboards.

Top questions answered

Still have questions? Book a free 15-min call with our team – we’ll help you find the right solution.

How does the system work?

Our reusable solutions work for workplaces, canteens, cafés, communities, campuses, and events. You can rent or buy our cups and bowls (customised with your brand if you like), and use our app or RFID tech for easy borrowing, returning, and live impact tracking.

How much does it cost compared to disposables?

On average, our clients cut costs by up to 65%. Savings come not just from replacing single-use cups but also from reduced waste management fees. You’ll also receive measurable impact data to support your ESG and sustainability reporting. Try our calculator or request a tailored quote to see your exact savings.

Are Shareclub cups and bowls suitable for regular use in offices or events?

Yes—our cups and bowls durable, stackable, dishwasher and microwave safe, BPA-free, leak-proof, and recyclable at end of life. They’re available in multiple sizes, brandable, and are made in Ireland or Germany - ideal for offices or events while reducing single-use waste.

Is Shareclub suitable for green procurement?

Absolutely. As a women-led social enterprise, our solutions align with Green Public Procurement (GPP) criteria and directly support SDGs such as Climate Action, Responsible Consumption, and Gender Equality. We provide transparent impact reporting to help you meet your ESG or CSRD requirements. Learn more about our sustainability commitments.

Can we add our own branding?

Yes — our cups and bowls can be customised with your logo and design so they fit seamlessly into your brand.

Do you deliver, collect, and clean the cups?

Yes. For events, we provide a full service — delivery, collection, and cleaning. For workplaces and canteens, delivery and cleaning can also be arranged on request. We provide return boxes and a post-event impact report showing your waste and CO₂ savings.