Contact Us


Aerouosto st. 35 Siauliai, Siauliu 77103

About Doloop

We are DOLOOP, a leading Northern European PET packaging producer focused on global sustainability solutions. For almost 30 years, we have been working with the beverage and food industry to provide them high quality and innovative packaging solutions. Our regenerative design PET packaging meets our customers' expectations, satisfies their needs, and helps them address sustainability challenges throughout the all-product life cycle.

Our products:

  • Sustainable PET preforms / For food and non-food application
  • Sustainable PET bottles / For food and non-food application
  • Sustainable PET rigid film / For thermoforming and FFS application

Production plant:

Doloop operates a state of an art carbon-neutral factory in Lithuania. All products are produced using only 100% green energy. The production facility is certified according to BRC (Top AA rating), ISO9001, ISO14001, ISO45001, and ISO14064 standards. We are also audited according to SMETA v6.0 and EcoVadis standards and all reports are available on both Sedex and EvoVadis platforms.


Doloop is the first PET preform producer who helped premium brand owners to introduce 100% rPET/PCR bottles to the market in Norway, Sweden, and Finland. We have deep knowledge and know-how in producing PET preforms from plant-based PET and up to 100% recycled PET (rPET/PCR). We have been producing preforms with rPET/PCR since 2003.

Now we are helping our strategic partners to develop and scale the production of bio-based, plant-based, biodegradable, and chemically recycled PET materials.

Scope of supply:

Doloop exports its products to the West, Central, and East European countries, Scandinavia, the United States, Canada, and Africa. We work with customers from small family-owned businesses to well-known brand owners who are interested in sustainable packaging solutions.

If you want to learn more about us or to learn how we could help you to increase the sustainability of your packaging, please do not hesitate to contact us or visit our booth at Pack Expo 2022.



Product Categories


  • Doloop
  • rPET LOOP+

Vertical Markets

  • Beverage > Beer
  • Beverage > Coffee
  • Beverage > Dairy
  • Beverage > Drinks, nonalcoholic (energy, sport, etc.)
  • Beverage > Juice
  • Beverage > Soft drinks
  • Beverage > Spirits/liquors
  • Beverage > Tea
  • Beverage > Water
  • Beverage > Wine
  • Cosmetics/Personal Care > Cosmetics/Personal Care
  • Food > Bakery/Snack
  • Food > Cereals, Breakfast Foods
  • Food > Confection/Candy
  • Food > Dairy
  • Food > Fruits, Vegetables (Fresh, Canned, Frozen)
  • Food > Grains, Seeds, Beans, Flour, Nuts
  • Food > Ingredients
  • Food > Meat/Poultry/Seafood
  • Food > Pet Food/Pet Care
  • Food > Prepared Foods
  • Food > Soups/Condiments/Sauces/Spices/Dips/Dressings
  • Household/Automotive > Detergents/cleaners
  • Household/Automotive > Household/auto chemicals
  • Life Sciences/Pharma/Healthcare > Biological/Biopharmaceutical
  • Life Sciences/Pharma/Healthcare > Cannabis products
  • Life Sciences/Pharma/Healthcare > Nutraceutical, Vitamin, Dietary Supplement
  • Life Sciences/Pharma/Healthcare > Over-the-counter products
  • Life Sciences/Pharma/Healthcare > Pharmaceutical
  • Other packaged products > Cannabis products
  • Other packaged products > Chemical
  • Other packaged products > Consumer Electronics and Appliances
  • Other packaged products > Hardware/Tools
  • Other packaged products > Toy/Sports/Crafts

My Notes

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Export Guide

Currently Exporting: Yes

Interested Businesses:

  • Agents/Distributors
  • Direct Sales
  • Joint Ventures
  • Licensing Agreements

Marketed Regions:

  • Caribbean
  • Central America
  • Eastern Europe
  • North America
  • Northern Africa
  • Oceania Pacific
  • South America
  • Southern Africa
  • Western Europe

Languages Spoken

  • English

Sustainable Solution Description

Doloop is driven by the vision - Global Sustainability. We operate a state of an art carbon-neutral factory in Lithuania. All products are produced using only 100% green energy. Our CO2 footprint is audited annually according to the ISO14064 standard. We are also disclosing our carbon footprint to CDP since 2021. As we already reduced our Scope1 and Scope2 emissions, now we are mainly focusing on reducing Scope3 emissions by working closely with our strategic partners, suppliers, and customers.