What Algopack does

Algopack is a France-based biotechnology company founded in 2010 in Saint-Malo, Brittany, that develops proprietary processes to transform algae biomass into rigid biomaterials designed to replace petroleum-based plastics. The company processes two algae feedstocks: Laminaria sourced from the Breton coast and invasive Sargassum brown algae from Caribbean coastlines. Its product portfolio centers on the Algopack® line — a 100% plant-based, biodegradable and biocompostable (within 10 weeks) rigid biomaterial processed by thermocompression — and the Algoblend® line, which comprises a biosourced variant that reduces petroleum content of PP/PE by up to 40% and a biodegradable variant blended with PLA. A finished consumer product, the Eco Cup goblet (34 cl, 27 g, reusable, BPA-free), is also sold.

The underlying technology is described by the company as a unique, innovative worldwide process for converting algae into rigid biomaterials, addressing both plastic pollution and the public-health impact of Sargassum strandings. Algae cultivation itself consumes no fresh water, requires no pesticides or fertilizers, and captures approximately 960 kg of CO2 per tonne of biomass. Algopack holds trademarks for its product brands and was recognized as a laureate of the Trophées Innovation Ocean 2019 awarded by Energies de la Mer.

Commercially, Algopack operates a sales-led, contact-based B2B model, reaching plastics processors and manufacturers through website inquiry forms and direct email; finished Eco Cup goblets are sold to event organizers, restaurants, trade shows, and festivals. Pricing is not publicly disclosed. The company has been a subsidiary of Lyreco Group (a major office-supplies company) since its 2015 acquisition, and as of the latest available data (2020) it was conducting R&D on formulations and supply-chain industrialization. Headcount is reported at 1-10 employees.

Name

Algopack

Legal name

Algopack

Website

https://algopack.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

Algopack is a Saint-Malo, France-based biotechnology company that develops a proprietary process to transform algae (Laminaria and Sargassum) into rigid, biodegradable biomaterials, selling Algopack and Algoblend feedstocks to plastics processors and Eco Cup goblets to event and catering buyers.

Ownership category

akta.pro rank

Product category

Bioplastics / Algae-Based Biomaterials

NAICS

Resin and Synthetic Rubber Manufacturing (32521), Plastics Product Manufacturing (3261)

SIC

Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821), Plastics Products, Nec (3089)

akta.pro primary industry

Bio-based & Biodegradable Polymer Resin Manufacturing (PLA, PHA, PBS, starch blends) (IMANAAAG)

akta.pro secondary industries

Bio-based & Biodegradable Polymer Resin Manufacturing (PLA, PHA, PBS, PBAT) (IMANANAA), Compostable & Bio-based Rigid Packaging (injection/blow/thermoform) (IMANANAD), Biodegradable Packaging Materials (films, trays, foams) (IMAEAOAB)

Keywords

• Algae biomaterials
• Bioplastic granules
• Petroleum plastic replacement
• Biosourced polymers
• Biodegradable packaging

Headquarters

HQ city

Saint-malo

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Operations, Personnel, Marketing or Sales

Revenue model

1. Biomaterial Sales: Algopack generates revenue through the sale of proprietary biomaterials - Algopack® (100% algae biomaterial) and Algoblend® (biosourced and biodegradable variants). These are sold to plastics processing industries and manufacturers as raw material inputs.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Algopack manufactures and sells algae-based biomaterials that replace petroleum-based plastics. Its product range includes Algopack® (100% algae rigid biomaterial processed by thermocompression), Algoblend® Biosourced (algae blended with PP or PE plastics to cut petroleum content by up to 40%) and Algoblend® Biodegradable (algae blended with PLA), all supplied as raw material inputs to plastics processors and manufacturers across automotive, furniture, construction, electrical, and toy industries. The company also sells finished Eco Cup reusable goblets made from Breton algae to event and catering professionals.

Product overview

Algopack offers two product ranges: the Algopack® line, which is a standalone rigid biomaterial made entirely from algae and processed by thermocompression, and the Algoblend® line, which consists of algae-based additives (in both biosourced and biodegradable variants) that blend with traditional plastics or PLA and are processed by injection. The company also sells finished Eco Cup goblets as a consumer product utilizing their algae-based materials. The product portfolio targets the plastics processing industry and all industries using plastics, including automotive, office supplies, domestic equipment, furniture, construction, electrical products, and toys.

Differentiator

Problem solved

Functional benefit

Brands

• Algopack®: Revolutionary 100% vegetal biomaterial made from algae, rigid, biodegradable and biocompostable (10 weeks), flame retardant, transformed by thermocompression.
• Algoblend® Biosourced
• Algoblend® Biodegradable

Products and services

• Algopack® biomaterial A 100% plant-based biomaterial made entirely from algae, free of petroleum plastic. It is rigid, biodegradable and biocompostable within 10 weeks, flame retardant, and suitable for single-use products. Transformed by thermocompression. Sold as a raw material input to plastics processing industries and manufacturers.
• Algoblend® Biosourced Biosourced additive combining algae with traditional plastics PP (Polypropylene) or PE (Polyethylene), enabling up to 40% reduction in petroleum-sourced content in the final product. Recyclable, colorable granules with enhanced technical features. Transformed by injection. Sold as a raw material input to plastics processors and manufacturers.
• Algoblend® Biodegradable An algae additive combined with bioplastic PLA (Polylactic Acid) - 100% biosourced granules, biodegradable and compostable. Colorable, with enhanced technical features thanks to algae content. Transformed by injection. Sold to plastics processors and manufacturers as a sustainable input.
• Eco Cup Gobelets Reusable mugs (gobelets) made from Breton algae extracts, 34 cl volume, 27 g weight. Colorable, customizable, washable, reusable, microwavable, recyclable, BPA-free (0% Bisphenol A), and safe for food contact with beverages. Sold to event organizers, restaurants, offices, trade shows, and festivals.

Quantifiable outcome

• 960kg of CO2 captured per tonne of algae biomass
• +2 more outcomes

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators4 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• TIPA Sustainable Packaging: Israel-based producer of fully compostable flexible packaging films and laminates for FMCG and food brands. Comparable as a specialty bioplastic packaging company selling bio-based and home-compostable alternatives to conventional plastics packaging.
• Carbios: French biotech developing enzymatic recycling and biodegradation of PET plastics. Comparable as a French bio-based plastics technology platform with strong IP positioning and partnerships with majors (L'Oréal, PepsiCo), targeting circular plastics solutions.
• Danimer Scientific: US-listed producer of Nodax™ PHA bioplastic resins for compostable packaging and single-use applications. Comparable as a specialty biodegradable polymer resin supplier targeting converters seeking marine/soil-biodegradable drop-in alternatives to petro-plastics.
• NaturePlast: French bioplastics compounder producing bio-based and biodegradable resins and compounds for plastics processors. Directly comparable as a France-based, niche bio-resin formulator targeting similar injection/thermoforming converters with sustainable drop-in alternatives.
• Novamont: Italian producer of Mater-Bi® biodegradable and bio-based plastics for compostable packaging, agricultural films, and single-use applications. Highly comparable as a specialty bio-based polymer company offering drop-in and fully compostable grades to converters, with strong EU regulatory alignment.

Broad incumbents

• Kaneka (Biodegradable Polymers): Japanese chemical major producing PHBHHx (Kaneka PHB) biodegradable polymer resins for films, packaging, and single-use applications. Comparable as a large-scale producer of biodegradable polymer resins serving global converters in packaging and single-use categories.
• TotalEnergies Corbion: Joint venture between TotalEnergies and Corbion producing Luminy® PLA bioplastic resin at industrial scale. Comparable as a bio-based polymer resin supplier serving plastics converters in durable goods, packaging, and single-use applications across Europe.
• NatureWorks: Global leader in PLA bioplastics (Ingeo™) with large-scale fermentation capacity. Comparable as a bio-based polymer resin producer selling to packaging, durables, and fibers applications, representing the established scale player against which Alopack's algae route must compete.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Algopack
• LinkedInlinkedin.com/company/algopack-france

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Algopack