Demand for compostable packaging is soaring as businesses and governments push for sustainable alternatives to single-use plastic. Compostable bags – made from plant-based polymers like PLA, PBAT or starch blends – biodegrade into CO₂, water and biomass under controlled conditions, leaving no toxic residue​ellenmacarthurfoundation.org. (They meet international standards such as EN 13432, ASTM D6400 or BPI certification​ellenmacarthurfoundation.org.) These bags help close the loop on food waste by turning organic refuse into compost rather than landfill, aligning with global circular-economy goals.

In this context, we have identified ten verifiable, active companies worldwide that lead the compostable bags market. Each entry below includes the company’s headquarters, founding and scale, key compostable bag products, and what makes it stand out in 2025. All firms listed are real, established players in the eco-packaging industry.

1. BioBag International (Oslo, Norway)​european-bioplastics.org

• Headquarters: Oslo, Norway (part of Italy’s Novamont Group)​european-bioplastics.org.
• Founded: 1997 (one of the bioplastics pioneers)​european-bioplastics.org.
• Profile: BioBag Group is a world-leading supplier of certified compostable bags and films. It operates in 10+ countries with ~150 employees​european-bioplastics.org. The company’s legacy dates back decades in bioplastics (now integrated with Novamont’s Mater-Bi® technology). BioBag specializes in low-impact packaging for organic waste collection (kitchen scraps, yard waste) and retail.
• Key Products: Certified home/industrial compostable waste liners (food-scrap and lawn bags), dog-waste bags, shopping and produce bags, and film-based liners for municipal bins.
• 2025 Edge: With 25+ years in the industry, BioBag offers global reach and proven quality. Its products carry major certifications (EN 13432, ASTM D6400/BPI)​european-bioplastics.org. By leveraging Novamont’s Mater-Bi bioplastics, BioBag delivers high performance (strength and flexibility) in bags that compost fully. Its wide geographic footprint and R&D backing make it a go-to supplier for large municipalities and retail chains.

2. Suzhou Hemcbags Co., Ltd. (Suzhou, China)​sourcifychina.com

• Headquarters: Zhangjiagang, Suzhou, China.
• Founded: 2004​sourcifychina.com.
• Profile: Hemcbags is a major B2B manufacturer of compostable bags in Asia. Over 20 years old, it employs ~130 staff​sourcifychina.com and focuses on custom-sized solutions. Hemcbags has full production facilities (blown-film lines, printing, laminating) and holds certifications like ISO 17088 and BPI​sourcifychina.com. Its reputation rests on consistent quality and competitive pricing.
• Key Products: A broad range of certified compostable film bags – including dog poop bags, kitchen trash bags, T-shirt shopping bags, courier/handle bags, zip-lock pouches and even compostable kraft paper bags. Many products are “point-break” perforated or multi-ply sealed for strength (see Hemcbags marketing materials).
• 2025 Edge: Hemcbags stands out with mass production capacity and customization. Its large-scale automated lines can meet high-volume orders quickly. In 2025 it’s known for cost-effective, ISO- and EN 13432-certified compostable bags (often used in emerging markets). Buyers value Hemcbags’ responsive custom-printing services and proven certifications​sourcifychina.com.

3. Novamont S.p.A. (Novara, Italy)​novamont.com

• Headquarters: Novara, Italy.
• Founded: 1989​novamont.com.
• Profile: Novamont is a world leader in biodegradable bioplastics. Famous for its Mater-Bi® family of compostable polymers, Novamont has built integrated supply chains from plant-based monomers to finished materials. It is a Certified B Corp and focuses on closed-loop systems (e.g. separate organics collection). Novamont’s historic focus is upstream (resin production) rather than finished bags, but its innovations underpin many compostable bag products worldwide.
• Key Products: Mater-Bi resins (PLA/starch-based) used by bag makers globally. Under its umbrella is also the BioBag (Novamont owns BioBag Group) brand. Though Novamont itself does not sell retail bags, its materials and technologies (like biodegradable modifiers) drive product offerings: PLA cutlery, trays, films and organic waste bags.
• 2025 Edge: Novamont stands out for R&D leadership and integration. Its Mater-Bi material is widely used for compostable bags and films, ensuring high quality and uniform compostability. By 2025 Novamont continues to push new formulations and large-scale biorefineries. Its scale and B-Corp status lend credibility: bag manufacturers using Mater-Bi can cite Novamont’s pedigree for certification and sustainability.

4. TIPA Corp. (Hod HaSharon, Israel)​tipa-corp.com

• Headquarters: Hod HaSharon, Israel.
• Founded: 2010​tipa-corp.com.
• Profile: TIPA specializes in home-compostable flexible packaging. Founded by tech entrepreneurs, it pioneered rigid-like flexible films that compost fully. TIPA films mimic conventional plastic’s clarity and barrier while meeting compost standards. The company is design- and innovation-driven, focusing on fashion and food segments.
• Key Products: Compostable plastic films, laminates and pre-made bags/rollstock. Notable lines include TIPAClear (transparent film), TIPAMet (metallized), TIPACOLOR (pigmented), and pre-made mailers. These are used for fresh produce, coffee, baked goods, garments, etc. TIPA also sells compostable zipper bags and stand-up pouch laminates.
• 2025 Edge: TIPA’s technology focus sets it apart. Its films, endorsed by major brands, are certified industrially and home-compostable. In 2025, TIPA is recognized for solving “flexible packaging waste” with products that work on existing machinery (no new equipment needed)​tipa-corp.com. By matching performance to plastics, TIPA helps brands differentiate. Its ongoing R&D means fresh products (improved shelf-life films) make it a go-to for innovative compostable solutions.

5. Earthpack, Inc. (Venice/Irvine, California, USA)​malakye.com

• Headquarters: Irvine (Venice), California, USA.
• Founded: 1989​malakye.com.
• Profile: Earthpack is a long-established eco-friendly packaging supplier. It was founded to deliver sustainable retail packaging (bags/boxes) primarily from post-consumer recycled or plant-based materials. With over 30 years in business​malakye.com, Earthpack serves surf, outdoor, sports teams and retail brands seeking green packaging. The company emphasizes customer service and inventory/distribution services.
• Key Products: Recycled paper and compostable bags and boxes. This includes custom-printed shopping bags, mailers, and adhesive labels. Many Earthpack bags are kraft paper (made with recycled content) that are certified compostable in industrial facilities. They also offer fully compostable plant-based plastic bags (PLA/PBAT) for produce and deli, plus branded packaging kits.
• 2025 Edge: Earthpack stands out for brand-oriented customization. It offers both recycled-content paper and compostable plastic bags, bridging broad needs. Its long history (since 1989) means strong logistics and design services. In 2025 buyers know Earthpack for high-quality custom-printed compostable bags and for guiding them through new plastic bans and composting programs.

6. Good Start Packaging (Bedford, New Hampshire, USA)​linkedin.com

• Headquarters: Bedford, New Hampshire, USA.
• Founded: 2009​linkedin.com.
• Profile: Good Start Packaging is a mission-driven specialty distributor focused on compostable foodservice packaging. A Certified B Corp, it pledges 20% of profits to charity and promotes 100% plant-based products​linkedin.com. The company is relatively small (~20 employees) but has built a loyal client base (cafés, catering, schools) by offering a wide selection of certified compostable items with excellent service.
• Key Products: Compostable bags and containers for foodservice. Notable items include BPI-certified compostable produce bags, sandwich and deli bags (often PLA or starch-based), compostable takeout containers, cups, cutlery, and yes – compostable shopping totes. They also stock compostable liners and food waste bags for commercial kitchens. Many products come from brands like BioBag, Vegware, World Centric, etc.
• 2025 Edge: Good Start’s strength is its curated portfolio and sustainability ethos. Buyers get trusted brands in one place, and the company’s B Corp status underscores quality and mission. In 2025, Good Start Packaging is recognized for its extensive range of compostable bag formats (from small produce bags to large trash liners) and for educating customers. The firm’s fast nationwide fulfillment and bulk-pricing model also appeal to restaurateurs and institutions transitioning away from plastics​linkedin.com.

7. Vegware Ltd. (Edinburgh, Scotland, UK)​packagingscotland.com

• Headquarters: Edinburgh, Scotland (now a Novolex brand).
• Founded: 2006 (by Joe Frankel)​packagingscotland.com.
• Profile: Vegware is a pioneer in commercially compostable foodservice packaging. It sources plant-based materials to replace single-use disposables. After years of independent operation (with offices in UK, EU, US), Vegware was acquired by Novolex (US packaging giant) in 2021​packagingscotland.com. It maintains its brand and focus on foodservice.
• Key Products: Though best known for compostable cups, plates, trays and cutlery, Vegware also offers compostable carrier and shopping bags for takeout ordering. (Their product line extends to compostable cling films and bioplastic liners as well.) Their items are widely used in cafes, restaurants and events.
• 2025 Edge: Vegware’s strength is global distribution and brand. Its products (sold in 70+ countries) are proven in the field. The backing of Novolex means increased capacity and market reach. In 2025, Vegware is especially known for diverting catering waste to compost – their bags and liners match their other items to ensure fully compostable takeout kits. Their track record with large accounts (universities, stadiums) gives them high trust in the foodservice sector​packagingscotland.com.

8. ShinHigh Bio Co., Ltd. (Dongguan, Guangdong, China)​biopakwell.com

• Headquarters: Dongguan, Guangdong, China.
• Founded: ~2003 (over 20 years in R&D)​biopakwell.com.
• Profile: ShinHigh Bio is a professional manufacturer of compostable resins and bags. With two decades of R&D experience, it holds multiple patents and produces its own modified compostable raw materials. ShinHigh provides both raw materials (masterbatches) and finished bags, supporting many OEM customers worldwide. The company emphasizes technology transfer and technical guidance, partnering with domestic and overseas firms.
• Key Products: An extensive lineup of compostable bags and equipment: die-cut handle bags, T-shirt shopping bags, garbage/trash bags, dog poop bags, zip-lock and mailing bags, even compostable gloves and films (they have in-house film lines). ShinHigh’s production includes plastic bags blown from PBAT/PLA compounds (own brands) and paper-based bags. They hold TUV AUSTRIA (OK Compost) and BPI certifications for their products​biopakwell.com.
• 2025 Edge: ShinHigh’s technology and customization make it stand out. It offers turnkey solutions – customers can get custom formulations and tailored bag designs. In 2025 ShinHigh markets itself on its advanced compostable polymer R&D and flexible supply (the ability to produce new bag styles like postage mailers on demand). Its certifications (industrial and home composting) and decades of testing mean products meet international norms​biopakwell.com, making it a reliable choice for global buyers seeking Chinese manufacturing capacity.

9. BioPak (Melbourne, Australia)​forbes.com.au

• Headquarters: Melbourne, Australia (also offices in UK, NZ, US).
• Founded: 2006 (by co-founders Gary Smith and Richard Fine)​forbes.com.au.
• Profile: BioPak is a major supplier of compostable foodservice packaging in Asia-Pacific (and beyond). It grew rapidly by offering a broad range of innovative compostable products. BioPak is a certified B Corp with high visibility in large retail and hospitality sectors (counting customers like McDonald’s, Woolworths and Qantas)​forbes.com.au. It has raised significant capital to scale up manufacturing and distribution, reflecting strong growth in the green packaging market.
• Key Products: Compostable carryout bags and bin liners, plus branded cups, containers and utensils. Notably, BioPak supplies compostable checkout bags and food-scrap bin liners certified for home or commercial composting. It also produces custom-printed kraft paper takeaway bags and OK-compost-certified mulch bags.
• 2025 Edge: BioPak’s advantage is its market reach and scale. By 2024 it had ~11,500 customers and AU$345M in sales​forbes.com.au. It continuously expands into new regions (e.g. entering Hong Kong ahead of plastic bans)​forbes.com.au. In 2025, BioPak is recognized for quickly scaling custom solutions. Its in-house R&D and strong investor backing allow it to bring new bag formats (e.g. high-barrier compostable films) to market. BioPak’s leadership in education and partnerships also bolsters its reputation in driving sustainability.

10. BASF SE (Ludwigshafen, Germany)​plastics-rubber.basf.com

• Headquarters: Ludwigshafen, Germany.
• Founded: 1865 (major global chemical company).
• Profile: Although better known for broad chemicals, BASF is a key player in compostable packaging via its ecovio® biopolymer. BASF’s Ecovio is a blend of PBAT and PLA that is certified compostable​plastics-rubber.basf.com. BASF supplies this raw material to bag manufacturers worldwide. The company also engages in compostable product development and educates markets on bioplastics use.
• Key Products: The Ecovio range itself, used for flexible films and bags. Ecovio grades are sold to film producers for use in certified compostable shopping bags, produce bags, liner films and packaging films. BASF does not make retail bags itself, but its polymer appears (often unbranded) in many compostable bag products globally. The BASF site highlights compostable shopping bags, produce bags and waste collection bags made from Ecovio​plastics-rubber.basf.com.
• 2025 Edge: BASF stands out for polymer innovation and scale. Ecovio is high-performance (strength and processability) and comes with ASTM/EN certifications out of the box​plastics-rubber.basf.com. In 2025, bag manufacturers value BASF’s technical support and consistent polymer quality. The company’s broad portfolio and global presence mean manufacturers can source certified compostable resin reliably. BASF’s ongoing R&D (new compostable copolymers) helps the entire compostable bag industry advance.

Choosing a Reliable Compostable Bag Supplier

When selecting a compostable bag manufacturer or supplier, consider factors beyond price. Certifications & Compliance: Ensure the company uses premium compostable materials and that its products carry EN 13432/ASTM D6400 (or local) certifications​sourcifychina.com. BPI, TUV Austria OK Compost and Seedling logos are good indicators. Material Quality: Ask about raw-material sourcing (e.g. fully renewable starch or PLA content) and independent lab testing. High-quality inputs yield bags that perform well (won’t tear in use) and actually degrade as promised. Production Capacity & Reliability: Verify the manufacturer’s scale and track record. A reliable supplier should have stable production, ISO 9001/14001 systems, and demonstrate on-time delivery. Customization & Support: If you need branded or custom-sized bags, check if the supplier offers private-label printing and low MOQs. Good technical support (print prep, compostability guarantees) is a plus. References & Samples: Request samples to test tensile strength and composting behavior. Look for customer reviews or case studies. As one industry guide notes, “consider raw materials, certifications, production capacity and price”​sourcifychina.com. Always partner with suppliers that prioritize transparency (material specs, CO₂ footprints) and have a proven history of supplying compostable products.

By carefully vetting certifications, capabilities and ethical credentials, buyers and procurement managers can choose compostable bag suppliers who not only meet 2025 sustainability goals, but also deliver consistent product quality and service. The manufacturers above exemplify the current leadership in compostable packaging – each earning trust through innovation, scale and adherence to environmental standards.