EpiValence

What EpiValence does

EpiValence is a UK-based specialty chemicals manufacturer that designs, produces, and globally supplies bespoke precursors and niche chemicals for Atomic Layer Deposition (ALD) and Chemical Vapour Deposition (CVD) processes serving the electronics and semiconductor industry. The company is headquartered at The Wilton Centre in Redcar with a commercial office at Thornton Science Park in Chester, and operates multi-purpose and pyrophoric laboratories, a pilot plant, and a technical development area. Its portfolio spans precursors across more than 40 elements — including silver, aluminium, tantalum, hafnium, indium, titanium, zirconium, rare earths, and noble metals — alongside high-performance vessels (bubblers) for semiconductor chemical delivery, manufactured to BS, D.O.T, and ASME standards. Named sub-brands include Silver Compounds and a dedicated Tantalum Ethoxide line operated via tantalumethoxide.com.

The business combines proprietary synthesis and purification processes with custom-synthesis services, enabling scale-up from laboratory research through to full-scale manufacture for novel materials. Revenue is generated through three principal streams: direct sales of specialty chemicals and ALD/CVD precursors to electronics manufacturers, hardware supply of high-performance vessels and bubblers via partnerships with world-leading vessel manufacturers, and collaborative research services delivered alongside universities and research institutes. Customers are enterprise buyers in semiconductors and advanced electronics; pricing is quote-based given the bespoke nature of products. The company holds UKAS-accredited ISO9001:2015 certification, participates in SEMI Liquid Chemical Standards, and is a member of the UK National Microelectronics Institute. It cites over 50 years of chemicals-sector heritage, employs 11–50 staff, and maintains active R&D collaborations with the University of Liverpool, University of Southampton, and Tyndall National Institute, alongside funded consortia projects under EU Horizon 2020 and Innovate UK Smart grants.

Go-to-market combines direct enterprise sales through expert local contacts forming a global sales network with channel partnerships for vessel supply. Distribution leverages just-in-time delivery and local stocking to support semiconductor fab qualification cycles. The company positions itself as Europe's oldest manufacturer in its niche and emphasises uncompromising product quality, purity, and consistency as its commercial foundation. No public revenue, funding history, ownership structure, or named end-customer logos are disclosed in the available material.

Name

EpiValence

Legal name

EpiValence

Website

https://epivalence.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

EpiValence is a UK-based specialty chemicals manufacturer that designs and supplies bespoke ALD/CVD precursors and high-performance bubbler vessels for the global electronics and semiconductor industry.

Ownership category

akta.pro rank

Headquarters

HQ city

Redcar

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Speciality Chemicals Sales: EpiValence generates revenue from the manufacture and global supply of ALD/CVD precursors and niche speciality chemicals, including silver compounds and other metal precursors for the electronics industry.
2. High Performance Vessels and Bubblers: Supply of bubblers to the semiconductor industry for ALD/CVD applications, including design, manufacture, refurbishment, and associated services.
3. Collaborative Research and Custom Synthesis: Revenue from collaborative R&D projects with universities, institutes, and manufacturers, including custom synthesis services tailored to customer specifications.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels3 records

Core offering

EpiValence designs, manufactures and supplies bespoke specialty chemicals (ALD/CVD precursors) and high performance vessels (bubblers) for the electronics and semiconductor industries. The portfolio covers precursors across 50+ elements and includes custom synthesis, vessel design, refurbishment, and collaborative research services supporting customers from R&D through pilot to full-scale production.

Product overview

EpiValence operates as a bespoke chemical manufacturer offering a portfolio of Specialty Chemicals for ALD/CVD (Atomic Layer Deposition/Chemical Vapour Deposition) including elemental precursors across Silver, Aluminium, Gallium, Indium, Tantalum, Titanium, Zirconium, and many other elements; High Performance Vessels (bubblers) for semiconductor delivery systems; and Collaborative Research Services. The product portfolio includes named sub-brands such as Silver Compounds and Tantalum Ethoxide, supported by design, testing, and technical support services. Starting from research and development through pilot scale to full-scale manufacture, the offerings progress from specialty chemical precursors and vessel hardware to full collaborative research capabilities for the electronics and emerging flexible electronics markets.

Differentiator

Problem solved

Functional benefit

Brands

• Tantalum Ethoxide by EpiValence: A product line dedicated to Tantalum Ethoxide chemicals, with dedicated website at tantalumethoxide.com

Products and services

• Specialty Chemicals for ALD/CVD Manufacturer of ALD/CVD precursors and niche chemicals for vapour-phase deposition techniques, covering a broad elemental portfolio for electronics manufacturers and research institutions requiring high-purity materials.
• Silver Compounds Silver-based precursors for nano-materials, thin films, optics, glasses, catalysis, synthesis, and healthcare biochemical applications.
• Tantalum Ethoxide Specialty tantalum-based chemical compound manufactured by EpiValence for thin-film deposition applications in the electronics industry.
• High Performance Vessels (Bubblers) Supply of bubblers (high-performance vessels) to the semiconductor industry for ALD/CVD applications, with associated design, manufacture, recycle/refurbishment, electropolishing, testing, and pressure measurement services.
• Vessel Design Services Full custom vessel design service including initial concepts, manufacturing drawings, 3D design using SolidWorks, and complete equipment delivery for ALD/CVD and other specialty chemical containment needs.
• Collaborative Research Services Active chemical research and development collaboration with universities, institutes, and manufacturers for novel materials design, manufacturing process refinement, and development of future applications in electronics and flexible electronics markets.

Quantifiable outcome

• UKAS accredited ISO9001:2015 quality management system with rigorous incoming material control, in-process testing, and final product testing against predetermined specifications.
• +2 more outcomes

Named customers3 records

Segments2 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

Partnerships

Four partnerships are on record, tiered core.

• Liverpool UniversitycoreStrategic or Co-development PartnerEpiValence collaborates with the University of Liverpool on chemical research and materials development, including sponsoring a PhD student (Josh Turner) investigating single element oxides, mixed metal oxides, and doped metal oxides for reactive inkjet printing. Collaborating academics include Dr Kate Black and Prof Helen Aspinall.
• Tyndall National InstitutecoreStrategic or Co-development PartnerEpiValence works with the Tyndall National Institute on collaborative research projects related to advanced chemical materials for electronics applications.
• Southampton UniversitycoreStrategic or Co-development PartnerEpiValence collaborates with the University of Southampton on chemical research and materials development for future electronic devices.
• World-Leading Bubbler ManufacturerscoreStrategic or Co-development PartnerEpiValence has partnered with long-established, world-leading manufacturers who are leaders in the supply of bubblers to the semiconductor industry for ALD/CVD applications. Designs are manufactured to BS, D.O.T, and ASME standards.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Entegris: Major US-based supplier of specialty materials, filtration, and fluid handling for semiconductor and electronics manufacturing, including precursor chemistries and delivery components. Overlaps with EpiValence in precursor and vessel-adjacent product categories serving the same fab customer base.
• Air Products and Chemicals: Global incumbent supplying specialty gases, electronic materials, and ALD/CVD precursors to the semiconductor industry. Comparable to EpiValence in product category (deposition precursors) but competes from a much broader industrial-gas platform and at significantly larger scale.
• Versum Materials (Merck KGaA): Now part of Merck's Electronics business, Versum Materials is a leading global supplier of ALD/CVD precursors and delivery equipment for the semiconductor industry. Directly comparable to EpiValence as a precursor specialist serving the same customer base, but at vastly greater scale and with a full integrated materials portfolio.
• Praxair Surface Technologies (Linde): Part of Linde plc, supplies industrial gases and specialty precursor chemistries to the semiconductor industry including ALD/CVD materials. Comparable product overlap with EpiValence in deposition precursors but at vastly greater scale and global reach.
• SAFC Hitech (Merck): Brand within Merck's Life Science business supplying high-purity electronic materials and ALD/CVD precursors to semiconductor manufacturers. Directly comparable in product category to EpiValence but operating at the scale and reach of Merck globally.

Direct peers

• Strem Chemicals: Specialty chemicals manufacturer supplying metalorganics, catalysts, and high-purity compounds for research and industrial applications, including precursors used in vapour-phase deposition. Comparable to EpiValence as a small, expertise-driven niche manufacturer with custom synthesis capability.
• Tri Chemical Laboratories: Japanese specialty chemical manufacturer focused on ALD/CVD precursors and high-purity electronic chemicals for semiconductor applications. Closest direct peer to EpiValence in terms of niche focus on metalorganic and inorganic precursors for thin-film deposition.
• Alfa Chemistry: Supplier of specialty and custom synthesis chemicals including metalorganic compounds and electronic-grade materials. Comparable to EpiValence as a niche custom-synthesis and specialty inorganic/organic chemical supplier with research and industrial customers.
• Dockweiler Chemicals: European manufacturer of high-purity process equipment, containers, and bubbler vessels for the semiconductor and specialty chemicals industries. Directly comparable to EpiValence's high-performance vessels product line for ALD/CVD precursor delivery.

Emerging players

• SkySpring Nanomaterials: Specialty nanomaterials and chemical supplier serving electronics, energy, and advanced materials customers with high-purity compounds including precursors used in thin-film deposition. Comparable to EpiValence as a small, focused specialty chemicals supplier for advanced electronics applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/EpiValence
• Facebookfacebook.com/EpiValence
• LinkedInlinkedin.com/company/epivalence-limited

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 EpiValence