Blue Ocean Closures
Blue Ocean Closures is a Swedish materials technology startup that develops and manufactures fiber-based packaging closures using proprietary vacuum press forming of cellulose fibers. It sells standard NutraCap products and custom closures to nutraceutical, beverage carton, spirits, cosmetics, and food brands, with global enterprise co-development partners including Pernod Ricard, Coca-Cola, L'Oréal, and Arla Foods.
- Company typePrivate
- Founded2021
- HeadquartersKarlstad, Sweden
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Blue Ocean Closures does
Blue Ocean Closures AB is a Swedish materials technology startup founded in November 2021 and headquartered in Karlstad, with the world's first dedicated production plant for fiber-based closures located in Säffle. The company has developed a proprietary vacuum press forming process that sinters cellulose fibers from FSC-certified pulp into high-density 3D objects, producing caps and closures that serve as drop-in replacements for fossil-plastic and metal closures. Cycle times are sub-2 seconds and the process consumes approximately one-tenth the energy of conventional plastic molding. The product portfolio includes the NutraCap standard line (38mm, 45mm, and 53mm screw caps for nutraceutical bottles), the BOC Overcap for aseptic beverage cartons, custom fiber closures for spirits, cosmetics, and food applications, and the PaperX FiberTop paper tube developed in collaboration with Neopac and AISA. Most products exceed 85% fiber content, with some reaching over 95%, and are designed to be recyclable in the paper stream.
The company generates revenue through direct hardware sales of standard NutraCap products to nutraceutical brands, custom co-development projects with global brand owners, and exclusive channel partnerships (notably Elopak, which holds global distribution rights for gable top cartons). Pricing is unit-based, and in May 2026 the company announced price reductions on standard caps, asserting that fiber-based closures have reached cost parity with or lower cost than plastic alternatives in several applications. The go-to-motion is a 'Pioneering Partner' enterprise model combining co-development pilots with distribution partnerships, supported by trade show presence across Europe and recognition through industry awards.
Blue Ocean Closures is backed by a coalition of strategic industrial investors rather than financial VCs: founding owners ALPLA Group (Austrian plastic packaging specialist) and Glatfelter Corporation (engineered materials) joined later by Rottneros AB (Swedish market pulp supplier, December 2023), Nissha (Japanese global technology company, January 2025), and Elopak (Norwegian carton packaging supplier, March 2025). The company holds FSC CoC certification and ISO 22000:2018 food safety certification. Customer relationships span The Absolut Group (Pernod Ricard), The Coca-Cola Company, L'Oréal Groupe, Arla Foods, Neopac, Paboco, Great Earth, Live Puri, and Lepivits, with the company selected for L'Oréal's L'AcceleratOR €100M sustainable innovation program in January 2026.
Blue Ocean Closures firmographics
Firmographics- Name
- Blue Ocean Closures
- Legal name
- Blue Ocean Closures AB
- Website
- https://blueoceanclosures.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Blue Ocean Closures is a Swedish materials technology startup that develops and manufactures fiber-based packaging closures using proprietary vacuum press forming of cellulose fibers. It sells standard NutraCap products and custom closures to nutraceutical, beverage carton, spirits, cosmetics, and food brands, with global enterprise co-development partners including Pernod Ricard, Coca-Cola, L'Oréal, and Arla Foods.
- Ownership category
- akta.pro rank
Blue Ocean Closures industry classification
Industry- Product category
- Sustainable Packaging Closures
- NAICS
- Paperboard Container Manufacturing (32221), Other Paperboard Container Manufacturing (322219)
- SIC
- Paperboard Containers & Boxes (2650)
- akta.pro primary industry
- Screw Caps (Plastic & Metal) (IMALALAA)
- akta.pro secondary industry
- Custom Closures & Closure Decoration (Coloring, Printing, Metallization) (IMALALAO)
Keywords
Where Blue Ocean Closures is headquartered
LocationHeadquarters
- HQ city
- Karlstad
- HQ country
- Sweden
- HQ region
- Europe
Offices2 records
Markets served
Blue Ocean Closures business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Operations, Personnel, Marketing or Sales
Revenue model
- Fiber-based Closure Products: Blue Ocean Closures generates revenue through the sale of proprietary fiber-based closures including standard NutraCap products (38-400 and 45-400) and custom-designed closures for various applications. The company sells directly to brand owners and through channel partners like Elopak for specific carton segments.
- Custom Development Projects: Revenue is generated through collaborative development projects with brand partners to create custom fiber-based closure solutions for specific packaging needs, including beverage cartons, cosmetics, food products, and other segments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard NutraCap fiber-based screw caps at reduced pricing |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Blue Ocean Closures product offering
Product offeringCore offering
Blue Ocean Closures manufactures and sells fiber-based packaging closures (screw caps and overcaps) made from cellulose fibers using proprietary vacuum press forming technology. The company offers a standard NutraCap product line for nutraceutical bottles (38mm, 45mm, 53mm diameters), the BOC Overcap for aseptic beverage cartons, and custom-developed fiber closures for spirits, cosmetics, dairy, and food applications, all designed as drop-in replacements for plastic or metal closures.
Product overview
Blue Ocean Closures is a Swedish technology startup that has developed a new category of fiber-based packaging closures. The company offers a standard product line (NutraCap in 38mm, 45mm, and 53mm sizes) primarily targeting the nutraceutical and supplements market, plus custom solutions for various packaging segments including beverage cartons, dairy, alcohol, cosmetics, and food products. The products are made from cellulose fibers using proprietary vacuum press forming technology and are recyclable as paper. Blue Ocean Closures also collaborates with partners like Neopac and AISA on integrated solutions such as the PaperX FiberTop paper tube. All products serve as drop-in replacements for plastic or metal closures, designed for recyclability and reduced carbon footprint.
Differentiator
Problem solved
Functional benefit
Brands
- NutraCap: The world's first and only fiber-based screw cap designed for the supplement and nutraceutical sector, available in 38mm, 45mm, and 53mm sizes.
- BOC Overcap
- High Density Fiber
- BOC RESHAPE
Products and services
- NutraCap 38-400 Molded fiber screw cap with 38mm diameter designed for the nutraceutical and supplements market. Drop-in replacement for plastic caps, recyclable as paper, and biodegradable in natural environments.
- NutraCap 45-400 Molded fiber screw cap with 45mm diameter designed for the nutraceutical and nutritional foods industry. Available in white and brown colors, serves as a drop-in replacement for plastic caps.
- NutraCap 53mm Fiber screw cap with 53mm diameter for the nutraceutical market. Available for commercial volumes and compatible with existing filling systems.
- BOC Overcap
Quantifiable outcome
- Carbon footprint reduction of up to 9x compared to fossil plastic alternatives
- +4 more outcomes
Companies that use Blue Ocean Closures
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles3 records
Blue Ocean Closures technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Blue Ocean Closures partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, major and supporting.
- L'Oréal GroupecoreBlue Ocean Closures was selected as one of 13 change makers for L'Oréal's €100 million L'AcceleratOR sustainable innovation program, run in partnership with University of Cambridge Institute for Sustainability Leadership. Focus on next-generation packaging.
- NeopacmajorCollaboration on PaperX FiberTop, the world's first paper tube designed for full recyclability in the paper stream. Blue Ocean Closures provides the fiber-based cap for the revolutionary tube design achieving up to 87% less plastic.
- Paboco (Paper Bottle Company)coreCollaboration to create the industry's first market-ready paper bottle and fiber-based cap combination. Paboco applies years of paper bottle experience while Blue Ocean Closures provides the cap technology. The combined package is recyclable as paper.
- Coca-ColacorePartnership with Coca-Cola's EMEA R&D Center in Brussels to develop fiber-based packaging screw caps that are biobased and recyclable as paper, supporting Coca-Cola's World Without Waste strategy.
- Arla FoodsmajorCollaboration with dairy cooperative Arla to present the first-of-a-kind fibre-based, recyclable as paper screw cap for beverage cartons. The closures are fitted to standard necks and are fully biobased, biodegradable, and recyclable as paper.
- Stora EnsomajorCollaboration to develop the first ever paperboard tube with a fiber-based closure consisting of more than 85% fibers. Stora Enso provided barrier-coated board material Natura Shape for the tube development.
- AISAsupportingSwiss pioneer of tube-making technology collaborating on the 85% fiber tube development, assembling the tube components and contributing to the breakthrough achievement.
- Swed-jamsupportingDevelopment project funded by BioInnovation/Vinnova to research and develop fiber-based lids to replace metal lids for jams and spreads, with potential to reduce over 500,000 tons of carbon dioxide equivalents per year.
- RISE Research Institutes of SwedensupportingResearch partner in the development project with Swed-jam to explore replacing metal lids with biobased fiber lids for consumer products.
- 4evergreen AlliancesupportingBlue Ocean Closures became the 102nd member of the 4evergreen alliance, which fosters synergies among companies promoting low-carbon and circular fibre-based packaging. The goal is to raise fiber-based packaging recycling rates to 90% by 2030.
- The Absolut Group (Pernod Ricard)coreThe Absolut Company, part of Pernod Ricard, partnered with Blue Ocean Closures to develop innovative natural fibre-based closure caps for Absolut Vodka. The cap combines FSC fiber material with a thin top-seal barrier layer, recyclable as paper.
- SacmisupportingPartnership with Sacmi, one of the leading suppliers of press forming and downstream equipment for plastic caps and closures. Blue Ocean Closures works with several leading machine and tool manufacturers including Sacmi for tooling and equipment development.
- Quality ToolssupportingMachine supplier providing the proven platform for dedicated Blue Ocean Closures presses. Short lead times, small footprint, and simple installation characterize the equipment.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Blue Ocean Closures competitors and assessment
Company assessmentDirect peers
- Stora Enso: Finnish-Swedish pulp and paperboard major collaborating with Blue Ocean Closures on the 85%+ fiber tube. Comparable as a fiber-based materials supplier developing sustainable packaging substitutes for plastics across beverage, food, and cosmetics applications.
- Paboco (Paper Bottle Company): Joint venture between Billerud and ALPLA developing paper bottles. Direct collaboration partner with Blue Ocean Closures on the world's first market-ready paper bottle and fiber-cap combination, serving the same fiber-based packaging mission for beverages and consumer goods.
- Glatfelter Corporation: Global manufacturer of engineered materials and a founding investor/co-owner. Provides proprietary nonwoven materials optimized for Blue Ocean Closures' vacuum press forming, making it both a comparable fiber-based materials peer and a strategic supplier.
- Elopak: Global supplier of carton packaging and filling equipment (Pure-Pak, D-PAK). Holds exclusive distribution rights for Blue Ocean Closures' fiber caps in gable top cartons and is also a co-owner, making it the most directly tied peer in the beverage carton closure value chain.
- Neopac: Swiss tube manufacturer collaborating on the PaperX FiberTop — the world's first fully paper-recyclable tube with a fiber cap from Blue Ocean Closures. Comparable as a packaging converter pivoting from plastic to fiber-based formats in cosmetics and personal care.
- Rottneros AB: Swedish market pulp supplier and co-owner of Blue Ocean Closures. Comparable as an upstream fiber materials partner investing in fiber-based packaging innovation to capture value as the industry shifts away from fossil plastics.
Broad incumbents
- ALPLA Group: Austrian global leader in plastic packaging and recycling (~€4B+ revenue), and a founding investor/co-owner of Blue Ocean Closures. Comparable as a packaging closure manufacturer and strategic partner, though it primarily produces plastic rather than fiber-based alternatives.
- Silgan Holdings: Major North American closures and containers manufacturer serving food, beverage, and personal care end markets. Comparable as a large incumbent plastic closure producer whose installed base and customer relationships compete with fiber-based alternatives.
- AptarGroup: Global leader in dispensing systems and packaging components for beauty, food, beverage, and healthcare. Comparable as a closure/dispensing system supplier across many of the same end-markets Blue Ocean Closures targets with its NutraCap and overcap products.
- Nissha: Japanese global technology company with sustainable materials capabilities and a co-owner of Blue Ocean Closures. Comparable as a diversified industrial materials player with relevant capabilities in molded fiber and decorative surface technologies for packaging.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Blue Ocean Closures social profiles
Digital presenceBlue Ocean Closures compliance and trust
Trust signalCompliance2 records
Blue Ocean Closures financial estimates
Financial estimateRevenue estimate
Valuation estimate
Blue Ocean Closures leadership team
Management profileNumber of profiles
Profiles3 records
Blue Ocean Closures funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Blue Ocean Closures M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Blue Ocean Closures
What does Blue Ocean Closures do?
Blue Ocean Closures manufactures and sells fiber-based packaging closures (screw caps and overcaps) made from cellulose fibers using proprietary vacuum press forming technology. The company offers a standard NutraCap product line for nutraceutical bottles (38mm, 45mm, 53mm diameters), the BOC Overcap for aseptic beverage cartons, and custom-developed fiber closures for spirits, cosmetics, dairy, and food applications, all designed as drop-in replacements for plastic or metal closures.
Is Blue Ocean Closures a public or private company?
Blue Ocean Closures is a private company. It is classified as corporate owned and is currently operating.
When was Blue Ocean Closures founded?
Blue Ocean Closures was founded in 2021. It employs 11 to 50 people.
Where is Blue Ocean Closures based?
Blue Ocean Closures is headquartered in Karlstad, Sweden, in the Europe region.
How does Blue Ocean Closures make money?
Two revenue lines are on record. Fiber-based Closure Products are the primary driver. The others are custom Development Projects.
Who are Blue Ocean Closures's main competitors?
Direct peers on record are Stora Enso, Paboco (Paper Bottle Company), Glatfelter Corporation, Elopak, Neopac and Rottneros AB. Broad incumbents are ALPLA Group, Silgan Holdings, AptarGroup and Nissha.
Does Blue Ocean Closures have an API?
No public API is recorded for Blue Ocean Closures.
What industry is Blue Ocean Closures in?
Blue Ocean Closures's product category is Sustainable Packaging Closures. Its primary akta.pro industry code is IMALALAA, Screw Caps (Plastic & Metal), with a secondary code of IMALALAO, Custom Closures & Closure Decoration (Coloring, Printing, Metallization). Its NAICS code is 32221 and its SIC code is 2650.