What Wells Plastics does

Wells Performance Materials (trading as Wells Plastics) is the largest independent specialist additive masterbatch and compound manufacturer in the United Kingdom, founded in 1984 by Danny Wells and headquartered in Stone, Staffordshire. The company designs and manufactures specialty additive masterbatches — pre-formulated, homogeneous pellets that combine materials in differing physical states (liquids, powders, flakes) into a single uniform pellet for downstream polymer processing. Its product portfolio centres on three proprietary sub-brands — Bactiglas™ (antimicrobial masterbatches for medical devices, mass transport and food packaging, launched 1999), Reverte™ (oxo-biodegradable additives for polyolefins, launched 2005) and Compol™ (biopolymer and biobased materials) — alongside a broad catalogue of standard and bespoke formulations covering antiblocking, antistatic, flame retardant, UV stabiliser, antioxidant, processing aid, blowing agent, slip, fragrance and purging/cleaning compounds.

The company serves enterprise customers across the polymer value chain — from polymer producers to end-product manufacturers in medical devices, food packaging, automotive, agriculture and mass transport — with installed production capacity exceeding 12,000 tonnes per annum. Revenue is generated through direct B2B sales of off-the-shelf and custom-formulated masterbatch products, contract compounding and manufacturing services, and licensing of proprietary brand IP. Distribution combines UK direct sales with an international distribution network established in 2012 spanning the Americas through to the Far East, anchored by a 42-year operating history and active membership in industry standards bodies including ASTM, BSi, BPF and the Society of Biodegradable Polymers.

Ownership has passed through two management buy-outs (2011 and 2022) backed by Key Capital Partners, with the most recent £1.5m follow-on investment in January 2024 funding a planned ~25% capacity increase. The business is a small organisation (11–50 employees) led by Dr Gary Ogden on the technical side, supported by the 2022-opened Innovation Centre, academic-industry collaborations, and ESG credentials including ISO 14001 (2019), EcoVadis Silver (2020) and EcoVadis Gold (2022). Pricing is quote-based and negotiated per contract; no public pricing tiers or revenue figures are disclosed.

Name

Wells Plastics

Legal name

Wells Performance Materials

Website

https://wellsplastics.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Wells Performance Materials (Wells Plastics) is the UK's largest independent specialist additive masterbatch manufacturer, producing antimicrobial (Bactiglas™), biodegradable (Reverte™) and biopolymer (Compol™) additive pellets for polymer producers and end-product manufacturers in medical, food packaging, automotive, agriculture and mass transport sectors.

Ownership category

akta.pro rank

Product category

Specialty Additive Masterbatch Manufacturing

NAICS

All Other Plastics Product Manufacturing (326199), Plastics Product Manufacturing (3261)

SIC

Miscellaneous Chemical Products (2890), Miscellaneous Plastics Products (3080)

akta.pro primary industry

Polymer Compounds & Masterbatches (Compounding, Color/Fill/Additive Concentrates) (IMAEANAJ)

akta.pro secondary industries

Masterbatch Manufacturing (Color, Additive, White/Black) (IMANABAD), Biodegradable Additives & Masterbatches (pro-oxidant-free, bio-based modifiers) (IMAEAOAD), Bioplastics Compounding & Masterbatch (bio-based additives, colorants, fillers) (IMANANAB)

Keywords

• Additive masterbatch manufacturing
• Polymer compounding services
• Antimicrobial polymer additives
• Biodegradable plastic additives
• Specialty masterbatch production

Headquarters

HQ city

Stone

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Additive Masterbatch Sales: Sale of proprietary additive masterbatches under Bactiglas™ and Reverte™ brands, including standard off-the-shelf materials for antiblocking, antistatic, flame retardants, UV stabilisers, and processing aids
2. Bespoke Compounding Services: Contract manufacturing and custom compounding services for polymer solutions, providing material selection, pilot trials, and full scale production capabilities
3. Brand Licensing: Products marketed under owned Bactiglas™ and Reverte™ trademarks, with dedicated brand websites and intellectual property

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Wells Plastics designs, develops and manufactures specialty additive masterbatches and compounds that transform incompatible raw materials in different physical states into homogeneous uniform pellets for the polymer processing industry. Its product range spans proprietary antimicrobial (Bactiglas™), biodegradable (Reverte™) and biopolymer (Compol™) masterbatch brands, alongside standard and bespoke additive categories (antiblocking, antistatic, flame retardants, UV stabilisers, antioxidants, processing aids, blowing agents, fragrances, slips, and purging compounds) supplied to polymer producers and downstream manufacturers in medical, food packaging, automotive, agricultural and mass transport sectors.

Product overview

Wells Performance Materials (Wells Plastics) is the largest independent specialist additive masterbatch and compound manufacturer in the UK, offering both off-the-shelf materials and bespoke compounding services. The company operates a unified product portfolio centered on specialty additive masterbatches for the polymer processing industry, with a capacity exceeding 12,000 tonnes per annum. Core branded products include BACTIglas™ (antimicrobial masterbatches for medical, transport, and food packaging applications), Reverte™ (biodegradable additive masterbatches for polyolefins), and Compol™ (biopolymer and biobased materials). Supporting these are a comprehensive range of additive categories including antiblocking, antistatic, flame retardants, UV stabilizers, antioxidants, processing aids, blowing agents, fragrances, slips, and purging compounds, all available as standard formulations or custom-bespoke solutions. The company also provides contract manufacturing services for customers requiring specialized polymer solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Bactiglas™: Antimicrobial masterbatches and powders for polymer applications, used in medical devices, mass transport, and food packaging.
• Reverte™
• Compol™

Products and services

• Bactiglas™ Antimicrobial Masterbatches A proprietary range of antimicrobial masterbatches, compounds and powders used in medical devices, mass transport and food packaging applications to provide antimicrobial functionality in polymer components.
• Reverte™ Biodegradable Additive Masterbatches Proprietary oxo-biodegradable additive masterbatches that impart biodegradable properties to polyolefins and polymer films, used in packaging and other film applications.
• Compol™ Biopolymer and Biobased Materials A range of biopolymer and biobased materials supplied for extrusion and injection moulding applications.
• Antiblocking Masterbatches Masterbatches for film and sheet applications that prevent blocking of polymer surfaces.
• Antistatic Masterbatches Masterbatches for film, sheet and injection moulding applications designed to reduce static electricity buildup.
• Blowing Agents Exothermic and endothermic masterbatches and powders used in extrusion and injection moulding processes.
• Bespoke Solutions (Custom Compounding Service) Custom additive masterbatch and compounding service providing highly bespoke and specialised polymer solutions developed in collaboration with academia and industry.
• Contract Manufacturing Services Contract manufacturing services for additive masterbatch and compound production, providing outsourced production capacity and technical support to customers.
• Flame Retardant Masterbatches Bespoke flame retardant masterbatch and compound solutions for polymer applications requiring fire-resistance functionality.
• Fragrance Masterbatches Masterbatches that add fragrance to point-of-sale items or eliminate unwanted malodours from recycled feedstocks.
• Processing Aids Masterbatches that improve the quality and aesthetics of extruded polymer, reducing waste and energy consumption in processing.
• Purging and Cleaning Compounds Compounds designed to aid in the purging, cleaning and shut-down procedures of extrusion equipment.
• Slip Masterbatches Masterbatches and compounds that provide enhanced and controlled slip properties to extruded and injection moulded articles.
• Antioxidant Masterbatches Masterbatches that enhance the stability of polymers during processing, in use and during recycling, suitable for a wide range of applications and processes.
• UV Stabiliser Masterbatches Masterbatches that enhance the UV stability of polymers, suitable for a wide range of applications and processes.

Quantifiable outcome

• Capacity of 12,000+ tonnes per annum
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Academic Research InstitutionscoreStrategic or Co-development PartnerWells maintains extensive collaborative research work through both European and National funding bodies. Highly successful intercompany and academic research work has been completed which has benefited customers by providing highly bespoke and specialised polymer solutions. These academic-industry partnerships are key to providing the best solutions to the customer base.
• ASTM InternationalminorOthersActive membership in ASTM international standards body, staying at the forefront of global plastics industry requirements and contributing to standards development.
• British Standards Institution (BSi)minorOthersActive membership in British Standards Institution, providing expert advice to support and guide customers, NGOs and national bodies in plastic product selection.
• British Plastics Federation (BPF)minorOthersActive membership in British Plastics Federation, maintaining industry presence and staying current with global plastics industry requirements.
• Society of Biodegradable PolymerscoreOthersWells was founding member in 2015 of the oxo-biodegradable plastics federation (now Society of Biodegradable Polymers), demonstrating leadership and expertise in biodegradable polymer solutions.

Scale indicators5 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Clariant: Global specialty chemicals company with a substantial masterbatch business serving polymer, packaging, and healthcare end-markets. Closely comparable to Wells in additive masterbatch focus, though at much greater scale and with a broader product portfolio.
• Ampacet Corporation: Specialist masterbatch manufacturer producing additive, colour, and specialty masterbatches for polymer converters worldwide. Direct competitor in the same additive masterbatch category Wells serves.
• Tosaf Group: Israel-based global additive masterbatch and compounds producer serving film, packaging, and polymer conversion customers. Highly comparable in product scope (additives, UV stabilisers, antiblocking, antistatic) and go-to-market motion.
• Hubron International: UK-based specialist masterbatch manufacturer focused on black and additive masterbatches for polymer applications. Comparable geographic footprint and product category with overlapping customer base in UK and Europe.
• RTP Company: Specialist custom engineered thermoplastic compounder producing speciality compounds and masterbatches with bespoke formulation services. Comparable to Wells in custom compounding and additive-focused offerings.
• Gabriel-Chemie Group: European family-owned masterbatch specialist producing colour, additive, and combination masterbatches. Comparable in size, specialisation, and European market focus to Wells.

Broad incumbents

• Avient Corporation: Large specialty polymer materials company offering masterbatch, engineered materials, and colour & additives solutions. Comparable in masterbatch category but operates at much broader portfolio scale than Wells' specialist positioning.
• BASF: Global chemicals incumbent with a plastics additives portfolio serving polymer and packaging customers. Competes in the additive masterbatch space but as part of a far larger chemicals portfolio.

Regional players

• Plastiblends India: Indian masterbatch manufacturer producing colour and additive masterbatches for polymers. Comparable product category but primarily serves the Indian and Asian markets rather than Wells' UK/European base.

Emerging players

• Adekunle Group: Independent masterbatch manufacturer serving polymer converters with additive and colour masterbatches. Comparable in additive focus, though smaller in scale and international reach than Wells.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/wellsplastics
• Facebookfacebook.com/wells-plastics-ltd-143197745729372
• LinkedInlinkedin.com/company/wells-plastics-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors1 record

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 Wells Plastics