What Enzymatic Deinking Technologies does

Enzymatic Deinking Technologies (EDT) is a privately held specialty biotechnology company that develops and sells customized enzyme-based treatments to pulp and paper mills globally. Founded in 1994 in Norcross, Georgia by Dr. Karl-Erik Eriksson — a Swedish researcher who received the Marcus Wallenburg Award in 1985 for pioneering work on enzymatic mechanisms of wood degradation — the company has grown to serve more than 50 mills worldwide. EDT's enzyme blends are custom-formulated for each mill based on furnish types, equipment configuration, operating conditions, and desired outcomes, addressing pain points such as ink and dirt contamination, pitch and stickies deposition, bleach and chemical consumption, energy costs, and fiber yield loss.

EDT's core technology is built on a broad proprietary enzyme library and two patented analytical assays — the APC Test and SEA Test — that characterize fiber-surface pitch extractives and colloidal free fatty acids. The company has developed high temperature and high pH tolerant enzymes that integrate into kraft mill operations without requiring acidification or cooling, a meaningful technical differentiator versus conventional chemistries. The product portfolio spans deinking (Enzynk), pitch and stickies control (EnzOx PC, EnzOx SC), bio-bleaching (EnzOx XBB), fiber modification (Refinase, pRefinase, Dyzyme), wastewater treatment (AmylAid A, AmylAid SM), contaminant removal (MORzyme), and broke recovery (Repulpase), each protected by registered trademarks.

EDT operates through a consultative direct-sales model targeting enterprise mill customers, deploying a four-step development process (understand, analyze, develop and validate, mill-scale trial) that can complete full deployment in 2-3 weeks. Revenue is generated through enzyme product sales supplemented by professional services and proprietary testing. The company works closely with wastepaper suppliers, complementary chemical companies, equipment vendors, engineering firms, and academic research institutions to deepen application expertise. Documented outcomes include $22-$34 per tissue ton in value creation, 5-15% output increases, 50%+ stickies reductions, and 2-4 point brightness gains across the customer base.

Name

Enzymatic Deinking Technologies

Legal name

Enzymatic Deinking Technologies, LLC

Website

https://edt-enzymes.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

101–250 employees

Short description

EDT is a privately held specialty biotechnology company that develops and sells customized enzyme-based treatments to global pulp and paper mills, helping them reduce chemical and energy costs, increase throughput, and process lower-quality fiber sources more efficiently.

Ownership category

akta.pro rank

Product category

Specialty Enzyme Products for Pulp and Paper

NAICS

Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (3253)

SIC

Industrial Organic Chemicals (2860)

akta.pro primary industry

Paper Deinking & Fiber Preparation (IMAMAKAB)

Keywords

• Enzyme deinking technology
• Pulp paper processing
• Pitch control solutions
• Bio-bleaching treatments
• Fiber modification enzymes

Headquarters

HQ city

Norcross

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Enzyme Products: EDT produces enzyme-based products for pulp and paper mills. Their enzyme blends are designed for specific input furnishes and fibers of individual paper mills to handle pulp processing more efficiently than traditional industrial treatments. Products include Enzynk (deinking), EnzOx (pitch/stickies control), Bio-Bleaching, Refinase (fiber modification), and specialty treatments.
2. Professional Services: EDT provides professional services staff with experience across a variety of mill environments. Services include consultative relationships to help customers understand how best to operate mills, enhance revenue, reduce costs, and achieve sustainability goals. EDT works closely with mills on product development and in some instances on consultative projects aimed at designing or optimizing mill systems.
3. Proprietary Testing Services: EDT offers patented APC Test and SEA Test assays that measure apparent pitch content and colloidal free fatty acids in pulp stocks, enabling development of customized EnzOx programs.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Enzymatic Deinking Technologies (EDT) develops and manufactures customized enzyme-based products for pulp and paper mills, including deinking treatments (Enzynk), pitch and stickies control (EnzOx PC/SC), bio-bleaching (EnzOx XBB), fiber modification (Refinase, pRefinase, Dyzyme), contaminant removal (MORzyme), broke recovery (Repulpase), and wastewater/starch treatments (AmylAid). Each enzyme blend is tailored to an individual mill's furnish types, equipment configuration, operating conditions, and desired outcomes. EDT supplements its enzyme products with patented analytical testing services (APC and SEA Tests) and consultative professional services to help mills optimize operations.

Product overview

Enzymatic Deinking Technologies (EDT) offers a portfolio of enzyme-based products for the pulp and paper industry organized into three main application categories: Deinking (Enzynk®), Pitch Control (EnzOx® PC, EnzOx® SC), and Bio-Bleaching (EnzOx® XBB). Supporting these core products are fiber modification treatments (Refinase®, pRefinase®, Dyzyme®), wastewater treatment solutions (AmylAid® A, AmylAid® SM), recovered fiber contaminant removal (MORzyme®), broke fiber recovery (Repulpase™), and patented analytical testing services (APC® Test, SEA® Test). EDT also provides Professional Services including mill analysis, custom product development, and consultative support. The products work together as a comprehensive, mill-specific solution where EDT develops customized enzyme blends based on each customer's fiber sources, equipment, operating conditions, and goals.

Differentiator

Problem solved

Functional benefit

Products and services

• Enzynk

Quantifiable outcome

• Cost-effective furnish degradation exceeding US$30/ton
• +10 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature6 records

Partnerships

Five partnerships are on record, tiered core, major and minor.

• Enzyme Fermentation and Development OrganizationscoreTechnology or IntegrationEDT seeks the most advanced enzyme varieties that might offer unique value to the pulp and paper industry. EDT maintains relationships with a broad group of companies and institutions that are on the leading edge of enzyme discovery. EDT's strategy is to have the most comprehensive library of potential enzyme products for the world, to ensure that EDT can manufacture the most appropriate and cost-effective blends of products for its customers.
• Wastepaper and Fiber SupplierscoreStrategic or Co-development PartnerEDT maintains close working relationships with wastepaper suppliers providing deep knowledge of available furnishes along with the base fibers, inks, coatings, fillers and stickies that come with them. This enables EDT customers to identify, obtain, and use cost-effective furnishes that would otherwise be difficult or impossible to deink using traditional chemical processes.
• Complementary Value-Added Chemical CompaniesmajorStrategic or Co-development PartnerEDT works with complementary, value-added chemical companies to ensure their enzyme products coexist with customers' existing mill chemistries. This cooperative approach to mill management simplifies the process of matching enzymes and complementary chemistries to mill functions, leading to faster deployments and fewer in-process complications.
• Equipment Suppliers and Engineering/Design FirmsminorStrategic or Co-development PartnerEDT works closely with equipment vendors and engineering firms on new mill projects to ensure the most cost-effective design possible and the most effective ongoing operations. EDT is committed to improving customers' operational efficiencies with the most capital-efficient approach possible.
• Academic and Research InstitutionscoreTechnology or IntegrationEDT sponsors continuing development work at a variety of academic and research institutions. EDT's connections with global biotechnology companies and small research groups alike ensure that EDT's products will always be at the forefront of industrial enzyme technology.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Novonesis (formerly Novozymes): Global leader in industrial enzymes across food, biofuels, and household care, with established enzyme offerings and partnerships reaching into pulp and paper — the most relevant broad incumbent providing a sense of how enzyme platforms scale commercially.
• AB Enzymes: Specialty industrial enzyme producer owned by ABF, with applications spanning baking, beverages, and pulp/paper; competes in enzymatic solutions relevant to pulp and paper processing similar to EDT's portfolio.
• Solenis: Major specialty chemicals supplier to pulp and paper producers offering process chemistries and increasingly biological/enzymatic treatments, competing with EDT in mill chemistry programs.
• Kemira: Global pulp and paper chemicals supplier with a substantial portfolio of process chemistries, providing benchmark scale and pricing against which niche enzyme players like EDT must compete.
• BASF (Industrial Enzymes): Diversified chemical major with an industrial enzymes business servicing multiple industries including paper processing, representing scale competition and potential partnership counterparty for EDT.
• IFF (formerly DuPont Industrial Biosciences): Major industrial enzyme and biotech platform post-DuPont acquisition, with broad enzyme offerings in food, beverage, and industrial applications, anchoring the large-cap enzyme competitor set relevant to EDT.
• DSM (dsm-firmenich): Global science-based company with industrial enzyme and bio-based solutions across food, feed, and industrial markets, including pulp and paper-adjacent applications, providing a comparable large biotech player.

Direct peers

• Buckman Laboratories: Specialty chemicals and enzyme-based treatments supplier focused on pulp and paper mills globally, providing complementary chemistries and direct competition for mill treatment budgets similar to EDT's pitch control and deinking applications.

Emerging players

• Lallemand Biofuels & Distilled Spirits / Industrial: Industrial biotechnology firm producing enzymes and yeasts for various industries including pulp and paper-adjacent applications, representing another specialty enzyme peer in the broader applied enzyme space.
• Biotec Services International: Specialty enzyme producer focused on industrial applications; included as a comparable emerging enzyme platform selling into similar industrial end-uses.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/edt-enzymatic-deinking-technologies

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Enzymatic Deinking Technologies