Our 2026 Exhibitors

Welcome to our 20256 Exhibitor lineup, with additional organisations soon to be announced.

We are delighted to introduce our Expo Ambassador, Barratt Redrow Homes.

Our aim is to facilitate meaningful connections between you and dependable supply partners. We excel in identifying and bringing together exhibitors that meet your precise requirements.

The opportunity to discover innovative suppliers is invaluable. We encourage you to take advantage of this chance to engage with them directly and enhance your sustainability strategies.

Brought to you by…The Southern Sustainability Partnership Ltd, alongside our Ambassador Barratt Redrow Homes. 

2024 Exhibtiors

BOOK YOUR 2026 STAND

Stand 12

Pearce Compaction

At Pearce Compaction Systems they manufacture and supply efficient, custom-built, high-quality waste compactors and balers that can provide significant savings to your waste costs. With over 30 years of experience in designing and developing compaction equipment in Dorset, coupled with their unwavering dedication to make recycling as easy and streamlined as possible, you can be sure that the product and service you receive from us will be perfect for your waste and recycling needs.

Stand TBC

Hampshire Chamber of Commerce

Supporting Hampshire businesses to run more responsibly – Hampshire Chamber of Commerce enables its engaged, informed, and connected PEER Network to thrive, helping all businesses to grow at every stage of their enterprise journey. Whether you are just starting out, have ambitions to grow, or are ready to lead, we can support you. The Chamber help you to become better connected, promoted, represented, and supported so that your business can thrive.

Stand TBC

iWaste - Intelligent Waste Management Ltd

iWaste is an approved and authorised (by the Environment Agency) WEEE & Redundant IT treatment facility with the vast experience in the waste recycling industry. We are fully compliant and are able to offer you great value for money services, providing you with all of your required certification and documentation to show full duty of care for all your equipment. We also offer the collection and treatment of domestic, industrial and medical appliances, as well as all office equipment. We understand that waste management can be a time-consuming and laborious endeavour, but iWaste is here to solve all your problems.

Organiser - Stand TBC

The Southern Sustainability Partnership

Organisers of The Big Sustainability Expo will be on hand during the event this year to discuss the 2025 exhibition offering, sponsorship opportunities, stand options and the further ways in which they support organisations in their sustainability journeys. 

Expo Guide Sponsor
Stand 16

Stanbury Chameleon

Pioneers in eco-friendly print, Stanbury Chameleon passion and ethos is on protecting the environment. Choosing Stanbury Chameleon for your print communications will minimise your impact, and deliver on policy to use ethical and environmental suppliers. Here’s how and why. More impactful with less impact! Stanbury Chameleon are passionate about helping clients stand out through all types of print-based media, anything involving the printed word. In a digital media world, your print communications must stand out even more. Stanbury Chameleon skills ensure your communications are the highest quality, eye-catching, stimulating and stand the test of time.

Stand TBC

QFactorial Limited

QFactorial helps organisations weave quality and sustainability into the fabric of their strategy. We work with ambitious SMEs to design systems and deliver standards that strengthen performance, build stakeholder trust, and unlock growth. From ISO certifications and integrated systems to tailored sustainability strategies, our focus is on practical solutions that work in the real world. Based in Hampshire and active across the UK, we combine expertise with a collaborative, plain-speaking style. At the Big Sustainability Show, we’re here to share how aligning quality and sustainability creates stronger, greener, more resilient businesses ready for the future.

Stand 26

GHS Group

What’s different about GHS is whilst we realise there is a lot of old and tired equipment being used out there and to some people maintaining it may not make sense, but we then have the expense of exposing of it, the cost of new equipment when that product may still be serviceable. GHS approach to the maintenance and service schedules instead of following the traditional route our software and monitoring system will monitor the equipment and send us updates when the equipment runs inefficiently so for example: A normal building would have 4 services a year on its air conditioning but it may only require 3 services due to its usage etc this is saving you on the 4th  service and saving Fuel, cost, man hours, disruption. GHS run things more efficiently making the world Greener and making a difference to a dirty Industry.  Services include, heating, cooling, plumbing, ventilation and electrical. 

Stand TBC

Children's Sustainability Awards 2026

The Southern Sustainability Partnership, in collaboration with Ambassador Barratt Redrow Home and partners Eco Print Company, Stanbury Chameleon, are continuing an initiative launched in 2024.  To help encourage our young people, through a nature art project, with the results creating a 2027 calendar with the proceeds of sale going to charity. 

Stand TBC

SMI

SMI is committed to being a trusted single-source supplier for Britain’s workforce, offering a diverse range of products, including premium workwear, PPE, alongside ESG and product safety guidance. Our vision for sustainability is to provide the same level of protection we offer our customers, as we do our planet. From recycling to afforestation, we’re actively driving environmental responsibility throughout our business. We’re excited to present our newest product line, EcoRokwear®, made with recycled materials and certified by GRS and RSC. Whether you’re an existing or new customer, join us on our sustainability journey and strengthen your workforce.
Stand TBC

Southern Water

Water is a precious and limited resource. While the population continues to grow, the availability of water remains unchanged. Hotter summers are placing increased pressure on our water supplies.

Southern Water is committed to reducing water usage in businesses across Hampshire, the Isle of Wight, Sussex and Kent. Do you have an idea to reduce water demand in your organisation that we can support with?

Southern Water are also investing £1.5 billion over the next 10 years to reduce storm overflows. We’re also working with partners and communities to identify other sources of pollution and address them to improve bathing water holistically. Our approach to storm overflow reduction is built around sustainable and green solutions, which make up 79% of our plans. Come and visit us to find out more about what we’re doing, and how you can help.

Stand TBC

Blackmore UK

Blackmore UK is a trusted leader in secure IT asset disposal, sustainable tech management and low-cost refurbished IT. As the first UK company to achieve ADISA Standard 8.0 DIAL 3 with Distinction, we set the benchmark for compliance and security. With over 25 years of experience, we deliver certified, traceable solutions that reduce environmental impact, support responsible IT management, and provides opportunities for digital inclusion. Our services include on-site data destruction, IT recycling, and device refurbishment, ensuring technology is processed sustainably and given a second life. We support organisations with tailored, secure services, protecting the planet while empowering communities. Visit our tech team on Stand 64 for a chat about your IT lifecycle!

Stand TBC

Donate IT

IT AMNESTY ON THE DAY!

Bring along any unwanted IT – we have a van and team to responsibly deal with it for you.  NO TO printers, monitors, keyboards, mice. YES to everything else.

Donate IT is a charity transforming redundant tech into opportunity, saving it from landfill, and working towards our goal of bridging the digital divide in the South West!  We help individuals and organisations securelydispose of unwanted devices through certified data erasure and refurbishment, supporting sustainability and digital inclusion, and putting opportunities at the fingertips of those in need. We have a passion for turning e-waste into impact for schools, charities, and communities, ensuring everyone has equal access to technology. Visit our stand to discover how your old IT can do good.

Stand -TBC

Bournemouth University

The Centre for Sustainable Business Transformations (CSBT)  at Bournemouth University delivers cutting-edge interdisciplinary research and knowledge exchange that addresses the needs of businesses, policy and society in their quest for prosperity and a sustainable future.
Examples of interdisciplinary themes in the CSBT​ include: Sustainable Business Models, Sustainable Strategies, Circular Economy, Sustainable Supply Chains, Sustainable
Entrepreneurship, Sustainable Technologies​, AI Applications​, Industry 4.0​, Digital Footprint,
Advanced Materials, Low Carbon Technologies. ​ CSBT members are keen to work with businesses that share our passion and vision for forward-thinking, sustainable strategies and practices that shape and improve the business environment and business performance.

Stand - Tbc

Today for Tomorrow

Today For Tomorrow helps sustainability-focused organisations get noticed, be remembered, and grow their income. We work with two types of clients: the Change‑Makers —a mix of purpose-led businesses and bold charities driving environmental or social change—and the Caretakers—organisations striving to reduce waste, emissions and harm. From brand-building and campaigns to ongoing design, copy, and marketing support, we plug in where you need support. As a purpose-driven business ourselves, we’re committed to low-impact practices, ethical choices, and doing what’s right. Because for us, it’s always about more than the work—we care deeply about the planet and the future we’re all shaping.

Stand TBC

The Island Tea & Coffee Co.

Join Us on Your Coffee Cup Journey – Wight Isle Coffee by The Island Tea & Coffee Co.  Crafted on the Isle of Wight since 1982, our coffee is roasted on an electric roaster, powered by solar energy, and delivered in an electric van. From ethically sourced beans to bespoke blends like our Wight Isle Superior, every cup is a celebration of flavour and sustainability. Available in whole bean, ground, instant, and decaf – in sizes to suit every need.
Taste the island. Brew the difference.

Stand TBC

New Place Hotel

New Place Hotel supports you in achieving your corporate sustainability actions and goals when you book your meeting. For any meeting booking with 20 or more delegates, New Place Hotel will plant a tree on the estate in your company’s name, helping preserve the UK’s environment and biodiversity. Trees are purchased from Mayfield Nurseries, a subsidiary of Solent Mind, the local mental health charity.  Certificates are provided to celebrate the activity. New Place is a unique hotel perfectly positioned for Southampton, Portsmouth, Winchester and Fareham. Set within 32 acres of peaceful woodland and landscaped gardens. Behind ornate wrought-iron gates lies the centrepiece: a Grade I listed manor house, home to our restaurant, bar, private dining and elegant event spaces. 

Stand TBC

AutoStopCock

Over £1 billion of damage is caused by burst pipes and failed fitting in UK homes every year – a staggering financial cost on top of the even more catastrophic Carbon Footprint of replacement furnishings and wasted water. By installing an Automatic Stopcock in a home or office building you have 24/7 protection against wasted water and catastrophic damage if you have a burst pipe of failed fitting. An Automatic Stopcock is cost effective and easy to install either at initial construction or as a retro fit.

Stand TBC

Arthian

We provide a fully integrated and holistic solution for site specific multiple environmental needs. If your operations have the potential to impact the environment, we can support you to reduce or eliminate the risk. We can  manage all aspects of environmental assessment, policy or permitting requirements.

Stand TBC

LearnPlay Nexus

We pride ourselves on delivering premium resources for education. From using recyclable packaging to launching the very first reusable glue stick, we are always looking for new sustainable ways to produce our products, whilst keeping the same great quality.

Stand TBC

Federation of Small Businesses - FSB

The Federation of Small Businesses (FSB) helps small businesses become more sustainable by offering practical guidance, resources, and advice on reducing emissions, saving energy, and accessing green funding. Through events, toolkits, and expert insights, FSB empowers members to adopt affordable, sustainable practices, comply with regulations, and build long-term resilience.

 

Stand TBC

Velair

Sustainability at Velair isn’t a bolt-on, it’s embedded. We’re proud to have achieved Planet Mark certification for the fourth consecutive year, having reduced our emissions per employee by 12.3% and expanding our carbon footprint boundaries to include full lifecycle tracking.
We continue to invest in:
• Durable product design to minimise premature disposal
• Modular systems that encourage repair and reuse
• Ongoing R&D focused on low-waste, high-impact innovation. Final Thought Waste isn’t just what we throw away. It’s what we design into products, what we accept in supply chains, and what we ignore in day-to-day operations. At Velair Group, we’ve redesigned every step- from packaging to product, to eliminate waste from the washroom for good. If reducing waste truly is worth its weight in gold, then our hand dryers are paying dividends every single day.

Stand TBC

Solent University

Southampton Solent University offers a range of solutions to enable your individual and organisational growth. Housing specialist facilities, academic expertise, emerging talent and a range of business solutions we work with industry to understand individual challenges and develop collaborative working opportunities We offer a range of standardised and be-spoke solutions and can also work with your business to unlock funding opportunities. Our provision includes:

  • Apprenticeships and CPD.
  • Conferencing.
  • Creative agency.
  • Consultancy
  • Research. 
  • Knowledge Transfer Partnerships.
  • Innovation Growth Vouchers.
  • Specialist facilities
Stand TBC

Ventavolt

VentaVolt designs and manufactures innovative off-grid lighting solutions that reduce reliance on fossil fuels and powers sustainability beyond the grid. Our flagship product, the ReLuminate Light, harnesses both wind and solar power to deliver reliable, renewable illumination.

 With over 40 years of family business experience, we are committed to creating healthier, carbon-neutral urban environments. Our in-house team brings technical expertise and a passion for innovation, supporting clients from concept to completion. Through advanced technology and attentive service, VentaVolt helps businesses embrace a brighter, more sustainable future.

Stand TBC

Bunzl Greenham

Supporting customers with real actions and measurable outcomes, we make sustainability achievable. Through tools like carbon forecasting, we help customers understand and reduce emissions linked to deliveries, while our PPE recycling scheme ensures end-of-life products are disposed of responsibly without increasing road miles. We also work closely with suppliers to provide sustainable product alternatives, reducing single-use plastics and offering SATRA accredited award-rated items made from recycled materials. Across the UK, we continue to invest locally in low-emission vehicles, efficient route planning, and community-focused initiatives that reduce environmental impact while supporting customers’ goals.

Stand TBC

Sustechs - Sustainable Technology and Solutions Centre

Founded in 2006, Sustechs is a pioneer in renewable energy, with over 35,000 successful installations across Europe. We offer 25+ proven energy-saving solutions, including ROI predictions, and deliver swift, professional installations. Accredited by MCS, NICEIC, and RECC, with deposit protection insurance, we provide complete peace of mind. Sustainability drives our mission — from design and structural surveys to installation and aftercare, we deliver a truly holistic approach.

Stand TBC

Smarter Services

Information to follow.

Stand TBC

Wiseman Lighting

Information to follow.

Register Today

Whether you’re looking to showcase your sustainable solutions or find inspiration for your next green project, this is your opportunity to be part of a community driving real change.

Secure your spot now and join us in shaping a sustainable future. Don’t miss out—register today for free entry.