What Aeropowder does

Aeropowder is a London-based circular-economy startup that has developed a patent-pending process to engineer high-performance thermal insulation materials from surplus feathers generated by the global poultry industry. Its core technology addresses long-standing manufacturing challenges that have historically prevented commercialization of feather-based materials, leveraging the microscopic hollow structure of feathers to deliver insulation performance intended to match expanded polystyrene (EPS). The company's first commercial product, PluumoPlus, is a thermal packaging material positioned as a sustainable replacement for EPS in cold chain deliveries of temperature-sensitive life science and pharmaceutical goods.

Aeropowder operates a direct enterprise sales model targeting life sciences companies and pharmaceutical cold chain logistics providers. The product is sold as a hardware input (PluumoPlus insulation packaging) with quote-based, project-specific pricing rather than standardized SKU pricing — consistent with a small-team B2B motion selling custom packaging solutions into regulated, technically demanding end markets. The company is supported by a network of grant, accelerator, and fellowship programs including Innovate UK, Horizon 2020, MassChallenge, Echoing Green, Climate-KIC, InnovationRCA, and British Design Fund.

Beyond cold chain packaging, Aeropowder has signalled a roadmap to apply its feather-based insulation platform to the construction and automotive industries, and its underlying technology is designed to enable local production of materials "anywhere in the world, wherever there are feathers" — a distributed-manufacturing thesis that frames the company's ambition as a circular-materials platform rather than a single-product packaging supplier. The firm remains early-stage: 1–10 employees, approximately $420k in disclosed funding across four rounds from 2019 through June 2024, and no disclosed revenue or named customers.

Name

Aeropowder

Legal name

AEROPOWDER Limited

Website

https://aeropowder.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Aeropowder is a London-based circular-economy startup that engineers high-performance thermal insulation materials from surplus poultry feathers. Its first product, PluumoPlus, is a feather-based packaging material designed to replace expanded polystyrene in pharmaceutical and life sciences cold chain logistics, sold direct to enterprise customers.

Ownership category

akta.pro rank

Product category

Sustainable thermal packaging materials

NAICS

Urethane and Other Foam Product (except Polystyrene) Manufacturing (32615)

SIC

Plastics Foam Products (3086)

akta.pro primary industry

Compostable & Bio-Based Flexible Packaging (PLA, PHA, Cellulose Films) (IMALABAO)

Keywords

• Feather-based insulation
• Sustainable packaging materials
• Cold chain logistics
• Circular economy materials
• Thermal insulation products

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. PluumoPlus Product Sales: Revenue generated from selling PluumoPlus thermal packaging materials to life sciences companies and cold chain logistics providers. The product replaces traditional plastic packaging (EPS) for temperature-sensitive goods.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Aeropowder engineers high-performance thermal insulation materials from surplus feathers using a patent-pending process. Its first commercial product, PluumoPlus, is a thermal packaging material that replaces expanded polystyrene (EPS) for cold chain deliveries in the life sciences and pharmaceutical industries. The company is also developing feather-based materials for construction and automotive applications.

Product overview

Aeropowder is a London-based circular economy startup that has developed a patent-pending process to engineer high-performance insulation materials from surplus feathers generated by the global poultry industry. The company's first commercial product is PluumoPlus, a thermal packaging material designed to replace expanded polystyrene for life science and pharmaceutical cold chain logistics. Beyond packaging, Aeropowder is exploring the development of additional feather-based materials for the construction and automotive industries, with a broader vision of enabling local production of sustainable materials anywhere in the world where feathers are available.

Differentiator

Problem solved

Functional benefit

Brands

• PluumoPlus: Thermal packaging material made from surplus feathers, designed to replace expanded polystyrene (EPS) for cold chain logistics in life sciences and pharmaceutical deliveries. Has a separate dedicated website at pluumoplus.com.

Products and services

• PluumoPlus Thermal packaging material made from surplus feathers using a patent-pending process, engineered as a sustainable replacement for expanded polystyrene (EPS) in life science and pharmaceutical cold chain deliveries.

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered minor.

• MassChallengeminorStrategic or Co-development PartnerMassChallenge is listed among Aeropowder's networks and supporters. Company was a MassChallenge finalist, indicating participation in their accelerator programme.
• Echoing GreenminorStrategic or Co-development PartnerEchoing Green fellowship programme listed among Aeropowder's supporters. Elena Dieckmann, company founder, was an Echoing Green Fellow.
• InnovationRCAminorStrategic or Co-development PartnerInnovationRCA at Royal College of Art is listed among Aeropowder's networks, indicating company originated from or has ties to the RCA's innovation programme.
• Climate-KICminorStrategic or Co-development PartnerClimate-KIC (European Knowledge and Innovation Community) listed among Aeropowder's supporters, indicating participation in climate innovation ecosystem.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Sonoco ThermoSafe: Sonoco ThermoSafe is a division of Sonoco producing a broad portfolio of temperature-assured packaging for pharmaceutical and clinical trials cold chain, making it a large incumbent with overlapping customer relationships and deeper commercial reach than Aeropowder.
• Pelican BioThermal: Pelican BioThermal manufactures reusable and single-use temperature-controlled shipping containers for life sciences and pharmaceuticals, operating as a broader incumbent serving the same cold chain logistics market as Aeropowder.
• GreenWrap (by Pregis): Pregis's GreenWrap is a paper-based protective packaging system positioned as an EPS replacement in shipping, overlapping with Aeropowder's mission of replacing plastic foam with sustainable alternatives in protective and insulated packaging.
• Softbox Systems: Softbox Systems is an established provider of temperature-controlled packaging solutions for pharmaceutical cold chain, comparable to Aeropowder as a serving the same customer base with insulated shipping systems.

Emerging players

• Earthpack: Earthpack manufactures eco-friendly and biodegradable packaging products, comparable to Aeropowder as an emerging sustainable packaging player addressing the same end-customer demand for alternatives to plastic.
• BioPak: BioPak produces compostable and bio-based food service and packaging products, overlapping with Aeropowder's sustainability narrative and bio-based material positioning, though primarily serving food service rather than pharmaceutical cold chain.

Direct peers

• TemperPack: TemperPack is a direct competitor producing bio-based, insulated cold chain packaging (e.g., ClimaCell) for life sciences, pharmaceutical, and perishable food shipments. It targets the same EPS-replacement opportunity and customer base as Aeropowder's PluumoPlus.
• WoolCool: WoolCool produces wool-based insulated packaging for cold chain pharmaceutical and food deliveries, directly competing with PluumoPlus as a natural-fiber replacement for EPS in temperature-sensitive logistics.
• Cryopak: Cryopak is an established manufacturer of temperature-controlled and insulated shipping packaging for the pharmaceutical and life sciences cold chain, representing a larger, incumbent competitor in Aeropowder's primary target market.

Others

• NatureWorks: NatureWorks manufactures bio-based PLA polymers used in compostable packaging and foam applications. While not a direct competitor, it represents an adjacent bio-based materials supplier competing for the same sustainability-driven packaging customer budget as Aeropowder.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/aeropowder
• LinkedInlinkedin.com/company/aeropowder

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds4 records

Investors3 records

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 Aeropowder