LignEasy
LignEasy is a Helsinki-based deep-tech company commercializing a patented, sulfuric acid-free lignin separation process for kraft pulp mills, producing alkaline kraft lignin products for downstream chemicals, materials, and packaging manufacturers seeking fossil-free biobased feedstocks.
- Company typePrivate
- Founded2022
- HeadquartersHelsinki, Finland
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What LignEasy does
LignEasy Oy is a Finnish deep-technology company, founded in December 2022 and headquartered in Helsinki, that has developed a patented, sulfuric acid-free process for recovering high-quality alkaline kraft lignin from the black liquor side streams of kraft pulp mills. The company's core innovation is a mechanical final purification step that replaces conventional acid precipitation, integrating into existing mill operations without infrastructure changes or chemical balance disruption, and producing alkaline kraft lignin (pH ~10) in either liquid (~23% dry matter, LignEasolve 001) or solid (>95% dry matter, LignEasolve 002) form. The technology has been validated at a 1 ton/day pilot plant operated at RISE LignoCity in Bäckhammar, Sweden, where LignEasy set a 72-hour continuous production record in March 2025, and the company plans to scale to 4,000 tons/year demonstration capacity and ultimately a flagship 50,000 tons/year plant via a planned Joint Venture with a pulp mill partner.
The company serves two interlocking customer segments: kraft pulp mills (as technology licensors/integration partners) and downstream chemicals and materials manufacturers seeking biobased alternatives to fossil-derived phenol and polyols, including producers of phenolic resins, polyurethane foams, bioplastics, packaging, asphalt, and battery materials. Validated outcomes include up to 50% replacement of fossil-based phenol in phenol-formaldehyde resins (28% carbon footprint reduction) and 30% substitution of polyols in PU foams (11% CO2 reduction). Revenue mechanics combine direct bulk lignin product sales (priced case-by-case via website inquiry forms) with planned technology licensing/Joint Venture economics, supplemented by non-dilutive EU grant funding (€2.03M EIC Accelerator) and equity investment (€1M EIT InnoEnergy). The company is pre-commercial to early-commercial, with its first large-batch sample shipped in February 2025 and is targeting the ~50 kraft pulp mills in Europe that currently incinerate over 15 million tons of lignin annually.
LignEasy firmographics
Firmographics- Name
- LignEasy
- Legal name
- LignEasy Oy
- Website
- https://ligneasy.fi
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- LignEasy is a Helsinki-based deep-tech company commercializing a patented, sulfuric acid-free lignin separation process for kraft pulp mills, producing alkaline kraft lignin products for downstream chemicals, materials, and packaging manufacturers seeking fossil-free biobased feedstocks.
- Ownership category
- akta.pro rank
LignEasy industry classification
Industry- Product category
- Industrial Biorefinery / Biobased Chemicals
- NAICS
- Pulp Mills (32211), Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing (325194), All Other Basic Organic Chemical Manufacturing (325199), Other Chemical Product and Preparation Manufacturing (3259)
- SIC
- Pulp Mills (2611), Industrial Organic Chemicals (2860)
- akta.pro primary industry
- Lignin-based Materials & Carbon Products (binders, resins, carbon fiber/activated carbon) (IMAMALAE)
- akta.pro secondary industries
- Pulp Mill Chemicals & Byproduct Recovery (Tall Oil, Lignin, Turpentine, Black Liquor Recovery) (IMAMADAJ), Biorefinery Technology & Contract Processing (fractionation, tolling, scale-up) (IMAMALAL)
Keywords
Where LignEasy is headquartered
LocationHeadquarters
- HQ city
- Helsinki
- HQ country
- Finland
- HQ region
- Europe
Offices3 records
Markets served
LignEasy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Operations, Personnel, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- Lignin product sales (LignEasolve 001 and 002): Bulk sale of alkaline kraft lignin products (LignEasolve 001 in liquid form, LignEasolve 002 in solid/powder form) to downstream industrial manufacturers. Product is tailored case-by-case in terms of dry matter content, particle size, and pH. Currently shipping first large batch samples to customers (2025) with commercial rollout underway.
- Technology licensing to pulp mills: Licensing of patented sulfuric acid-free lignin separation technology to kraft pulp mills for integrated lignin recovery. The company plans to establish a Joint Venture with a pulp mill partner to create a foundation for integration and long-term growth. Full-scale plant design targets 50,000 tons/year capacity.
- Government and institutional grants (EIC Accelerator): Non-dilutive funding from the European Innovation Council (EIC) Accelerator under Horizon Europe, totaling €2,031,050. Used to fund pilot-scale demonstration, end-use validation, and full-scale plant design.
- Equity investment (EIT InnoEnergy): €1 million equity investment from EIT InnoEnergy to accelerate technology development and scale-up. LignEasy joined the InnoEnergy portfolio gaining access to their European growth and commercialization ecosystem.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom product specification and quotation |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
LignEasy product offering
Product offeringCore offering
LignEasy develops, demonstrates, and sells a patented sulfuric acid-free lignin separation technology that integrates into existing kraft pulp mills to recover high-quality alkaline kraft lignin from black liquor side streams without disrupting mill operations. The company commercializes two tailored lignin products — LignEasolve 001 (liquid, ~23% dry matter) and LignEasolve 002 (solid powder/granulate, >95% dry matter) — for downstream industrial use, and plans to license the technology and form joint ventures with pulp mill partners for industrial-scale production of 50,000 tons/year.
Product overview
LignEasy offers a portfolio of alkaline kraft lignin products derived from kraft pulp mill side streams using a patented sulfuric acid-free separation technology. The product line consists of LignEasolve 001 (liquid form, ~23% lignin) and LignEasolve 002 (solid form, >95% lignin), both customizable for dry matter content and pH. These biobased products serve as renewable alternatives to fossil-based raw materials in phenolic resins, polyurethane foams, packaging, thermoplastics, and other industrial applications. The technology integrates seamlessly into existing kraft pulp mill operations without disrupting production.
Differentiator
Problem solved
Functional benefit
Brands
- LignEasolve 001: Softwood-derived alkaline kraft lignin product in liquid form (~23% alkaline kraft lignin, balance water), obtained through chemical-free LignEasy process. Customizable in terms of dry matter content and alkalinity.
- LignEasolve 002
Products and services
- LignEasolve 001 Softwood-derived alkaline kraft lignin product in liquid form (~23% alkaline kraft lignin, balance water), obtained through LignEasy's chemical-free lignin separation process from kraft pulp mill black liquor. Customizable in dry matter content and alkalinity, and intended for downstream industrial applications such as phenolic resins, polyurethane foams, bioplastics, and packaging. Sold to chemicals and materials manufacturers via direct enterprise inquiry.
- LignEasolve 002 Softwood-derived alkaline kraft lignin product in solid form (>95% alkaline kraft lignin, dry powder or granulate), highly water-soluble and customizable in alkalinity. Produced via LignEasy's patented sulfuric acid-free separation process for use in industrial applications including phenolic resins, polyurethane foams, thermoplastics, packaging, asphalt/bitumen modification, and battery hard carbon. Sold to chemicals and materials manufacturers via direct enterprise inquiry.
- Sulfuric Acid-Free Lignin Separation Technology (Licensing & Joint Venture) Patented sulfuric acid-free, low-impact lignin separation technology licensed to kraft pulp mills for integrated recovery of alkaline kraft lignin from black liquor side streams. The technology uses mechanical final purification (advanced filtration) rather than acid-based precipitation and integrates into existing mill operations without costly infrastructure changes or production disruption, enabling mills to debottleneck the pulping process and create a new revenue stream from previously wasted lignin. Planned commercial structure combines licensing with a joint venture with a pulp mill partner.
Quantifiable outcome
- 28% reduction in carbon footprint of phenol-formaldehyde resins when LignEasy lignin replaces up to 50% of fossil-based phenol (LCA validated)
- +3 more outcomes
Companies that use LignEasy
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles2 records
LignEasy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
LignEasy partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and supporting.
- RISE Research Institutes of Sweden (LignoCity)coreLignEasy operates its pilot plant at LignoCity, RISE's specialized testbed dedicated to lignin research in Bäckhammar, Sweden. RISE provides infrastructure, hands-on industry access, and collaboration for validating emerging technologies. LignEasy has an agreement with RISE for pilot testing. The pilot unit was installed, commissioned, and exceeded its initial production target at the LignoCity facility.
- SciTech-Service OysupportingLignEasy was established under the umbrella of SciTech-Service Oy, a bio-refining consulting company with over 40 years of expertise in outsourced technology development. The strategic partnership leverages SciTech-Service's extensive knowledge to drive development and innovation of sustainable solutions. LignEasy founders Eric Enqvist and Ville Tarvo brought over a decade of biorefinery sector experience from this environment.
- Lignin ClubsupportingLignEasy is a member of the Lignin Club, an industry association focused on promoting lignin utilization and the lignin valorization ecosystem.
- ExpandfibresupportingLignEasy is a member of Expandfibre, an ecosystem program supporting sustainable fibre and lignin innovation. Membership provides access to collaborative networks and resources within the bioeconomy sector.
Scale indicators11 records
Recent moves8 records
Expansion highlights4 records
LignEasy competitors and assessment
Company assessmentEmerging players
- MetGen: Finnish industrial biotechnology company producing enzymes and biobased specialty chemicals, including lignin-modification enzymes. Comparable as an adjacent European clean-chemistry player serving pulp and industrial biotech customers.
- Bloom Biorenewables: Swiss startup commercializing lignin valorization chemistry for specialty applications including fragrances and materials. Comparable as an emerging lignin chemistry company serving downstream industrial customers.
- Vertoro: Dutch startup developing lignin-based renewable products for fuels, chemicals, and materials applications from biomass. Comparable as an emerging lignin technology company targeting similar end-use applications.
- Lignin Industries: Swedish company producing lignin-based sustainable raw materials (including biobased alternatives to fossil carbon black) from pulp industry residues. Highly comparable as a European lignin startup addressing similar downstream markets.
- Renmatix: US-based biomass conversion technology company developing plant-based chemicals and lignin-derived products using proprietary supercritical hydrolysis. Comparable as an emerging lignin technology developer targeting industrial biochemical markets.
Broad incumbents
- Stora Enso: Major Finnish-Swedish pulp and paper producer that already operates commercial lignin extraction at its Sunila mill. Directly comparable as a kraft pulp mill owner and existing lignin producer targeting the same end markets LignEasy addresses.
- Domtar (Paper Excellence): North American pulp and paper producer that has operated the BioChoice lignin brand since 2013. A direct incumbent producing and commercializing kraft lignin for similar industrial applications.
- UPM: Finnish pulp, paper, and biorefinery giant with significant investments in biochemicals and lignin valorization. Comparable as a large European kraft pulp operator with internal lignin programs competing for the same downstream off-take customers.
- Suzano: Brazilian eucalyptus pulp giant actively investing in biorefinery and lignin valorization from its massive kraft pulp operations. Comparable as a global kraft pulp incumbent with growing lignin commercialization efforts.
Direct peers
- Borregaard: Norwegian specialty biochemical company and the world's leading commercial producer of lignin-based biopolymers and lignosulfonates. The closest direct comparable in terms of selling lignin products to industrial chemicals/materials customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
LignEasy social profiles
Digital presenceLignEasy compliance and trust
Trust signalCompliance2 records
LignEasy financial estimates
Financial estimateRevenue estimate
Valuation estimate
LignEasy leadership team
Management profileNumber of profiles
Profiles7 records
LignEasy subsidiaries and ownership
Company hierarchySubsidiaries1 record
LignEasy funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LignEasy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about LignEasy
What does LignEasy do?
LignEasy develops, demonstrates, and sells a patented sulfuric acid-free lignin separation technology that integrates into existing kraft pulp mills to recover high-quality alkaline kraft lignin from black liquor side streams without disrupting mill operations. The company commercializes two tailored lignin products — LignEasolve 001 (liquid, ~23% dry matter) and LignEasolve 002 (solid powder/granulate, >95% dry matter) — for downstream industrial use, and plans to license the technology and form joint ventures with pulp mill partners for industrial-scale production of 50,000 tons/year.
Is LignEasy a public or private company?
LignEasy is a private company. It is classified as venture growth investor backed and is currently operating.
When was LignEasy founded?
LignEasy was founded in 2022. It employs 1 to 10 people.
Where is LignEasy based?
LignEasy is headquartered in Helsinki, Finland, in the Europe region.
How does LignEasy make money?
Four revenue lines are on record. Lignin product sales (LignEasolve 001 and 002) is the primary driver. The others are technology licensing to pulp mills, government and institutional grants (EIC Accelerator) and equity investment (EIT InnoEnergy).
Who are LignEasy's main competitors?
Emerging players on record are MetGen, Bloom Biorenewables, Vertoro, Lignin Industries and Renmatix. Broad incumbents are Stora Enso, Domtar (Paper Excellence), UPM and Suzano. Borregaard is listed as a direct peer.
Does LignEasy have an API?
No public API is recorded for LignEasy.
What industry is LignEasy in?
LignEasy's product category is Industrial Biorefinery / Biobased Chemicals. Its primary akta.pro industry code is IMAMALAE, Lignin-based Materials & Carbon Products (binders, resins, carbon fiber/activated carbon), with a secondary code of IMAMADAJ, Pulp Mill Chemicals & Byproduct Recovery (Tall Oil, Lignin, Turpentine, Black Liquor Recovery). Its NAICS code is 32211 and its SIC code is 2611.