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Seenons

Seenons

Waste & CircularScope 3

Seenons is an independent waste management partner that runs a company's waste operations end to end, across every site: it picks the right collector and processor for each stream, checks the invoices and brings all waste data into one platform. In Belgium, its Turnhout team (formerly Recycling Partners Belgium) works with Danone, Fnac Vanden Borre and A.S.Adventure.

About Seenons

Seenons was founded in Amsterdam in 2019 to change a waste system that earns more when there is more waste. Its Belgian team grew out of Recycling Partners Belgium, set up in Turnhout the same year by Stijn Smetsers to give large companies a single contact for all their waste; Seenons acquired it in 2023 and renamed it Seenons Belgium in January 2025. Today more than 100 people work at Seenons, with local teams in the Netherlands, Belgium, Denmark, Switzerland, Sweden and Germany. The company reports 15,000+ sites, 150+ waste streams and 300+ partners in more than 10 countries, and more than 30 million kg of waste avoided since its creation. Clients include Schiphol, AB InBev, Port of Antwerp-Bruges and the Dutch government. Seenons has been a certified B Corp since February 2025 (score 107), holds ISO 9001, 14001 and 27001, and has had Fortino Capital as majority shareholder since July 2025.

The Seenons Belgium team in front of its office in Turnhout
Seenons dashboard with waste volumes, costs and CO₂ per stream and per location
Sorting training for Danone staff at the Rotselaar plant
EPS compactor at a Fnac Vanden Borre distribution site
Recycle box in an A.S.Adventure shop
A Seenons consultant checking the contents of a residual waste container during a waste scan

They also worked with Seenons

  • Danone
  • Fnac Vanden Borre
  • Bleckmann
  • Soprema
  • Eutraco
  • Arop

What Seenons has delivered

Fnac Vanden BorreElectronics retail

Fewer trucks and containers for a retail chain's distribution centres

Fnac Vanden Borre supplies 73 Vanden Borre and 13 Fnac shops from two distribution centres and five delivery platforms in Belgium, which generate cardboard, plastics, EPS and wood. Waste had been on the agenda for years, but there was no internal data and little practical support from the collector. Seenons BE mapped the whole chain, from materials and containers to removal and processing, agreed a waste policy with the group, improved sorting at source in the shops and reorganised the central containers in the distribution centres. Better compacting and removing unneeded containers made each cardboard container almost 15% heavier, so fewer collections are needed.

Read the case study
A.S.AdventureOutdoor retail

Raising the recycling rate of a retailer's warehouses to 89%

In January 2023 A.S.Adventure, part of the Yonderland group, set out to recycle more at its head office and distribution centre in Hoboken and to keep up with stricter sorting rules. Seenons ran a waste scan with the retailer and its logistics partner AOPC and found PMD, plastic film, hard plastics, e-waste, wood and metal ending up in residual waste. Year one focused on the warehouses: new sorting programmes, local partners such as De Kringwinkel for reuse and Remondis for PMD, donation of seasonal equipment and stationary balers with more capacity. Year two moved to the shops, with better containers for residual waste, paper, cardboard and organic waste. Figures compare 2024 with 2023.

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VeritasRetail

Cutting residual waste by 90% in seven months

Seenons has worked with Veritas since April 2023. After drawing up a waste policy and sampling what ended up in each bin, it took hard plastics, electronics, metal, EPS, silicone paper, wood and reusable materials out of residual waste and sent each new stream to the highest-value processing option. Every stream got its own colour code and sorting instructions, some materials are collected in the shops and returned internally, and the large residual waste container was replaced by a smaller, locked one. Staff took part in sorting training sessions.

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Oxfam BelgiëNon-profit

Cutting residual waste by 20% in a second-hand sorting centre

Oxfam Belgium sorts donated goods for its 30 second-hand shops, and items that cannot be reused end up as company waste. Seenons BE started in 2021 with a quick scan of the central sorting centre, then of the shops, and found recyclable materials in the residual waste. Together they redefined which fractions to sort, added internal and bulk containers, appointed local and specialised processors and trained the staff. Hard plastics, coloured film and ceramics are now collected separately, and ICT equipment is collected in a new way.

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FullyOffice equipment

Clearing a 630-tonne warehouse with almost nothing incinerated

When Fully stopped selling office equipment in May 2023, its warehouse in Ghent held 630 tonnes of stock. Seenons Belgium organised the clearance with Katoen Natie, Fully's stock manager, and Transport Group Martens, loading trailers by hand to fill them better. The materials went to six local reuse and recycling partners, including Bruco, MIREC, Scrap, Hou'tHart, Buurman and Oxfam's IMPACT Furniture. Only 11.40 tonnes (1.6%) could not be recycled.

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Danone RotselaarFood industry

Training every shift in Europe's largest yoghurt plant to sort at source

Danone Rotselaar, Europe's largest yoghurt production site, wanted to get more materials out of residual waste on its way to zero waste, and needed every team on board. Working with the site's environmental coordinator, Seenons ran a quick scan, set the waste policy and its practical rules, appointed local and specialised collectors and processors, and ran sorting trials. It then gave training sessions across all production shifts, including nights and weekends, to every employee involved in handling materials.

Read the case study

What customers say

“Dankzij het partnership met Seenons BE zijn we er alvast in geslaagd om het aantal transporten met 18% te reduceren, waardoor we op jaarbasis niet alleen 4.578 kg CO2, maar ook aanzienlijke kosten besparen.”
Ann van Vooren,Procurement Manager, Fnac Vanden Borre
“We believe in our contribution and act on it. Daarom zetten we als bedrijf sterk in op het recycleren van onze reststromen. Dit levert nieuwe grondstoffen en zelfs opbrengsten.”
Claudia Verswyver,Sustainability Lead, A.S.Adventure
“Deze sorteeropleiding is ook belangrijk om aan onze mensen, die dagelijks de afval- en materiaalstromen inzamelen, te kunnen tonen hoe belangrijk hun taak is. Dat wordt namelijk vaak onderschat, zoals ook de impact van verkeerd sorteren.”
Griet Lambrechts,Environmental coordinator, EHSF department, Danone Rotselaar

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