What ENSYN TECHNOLOGIES INC. does

Ensyn Technologies Inc. is a privately held Canadian company, founded in 1984 and headquartered in Ottawa, that develops and licenses its patented Rapid Thermal Processing (RTP) technology for the thermal conversion of non-food cellulosic biomass (primarily wood residues) into biocrude. The RTP process uses rapid contact between hot flowing sand and biomass to fragment feedstock into vapors, gases, and char in under two seconds, achieving 70-75 wt% liquid biocrude yields without catalysts, hydrogen, or high pressure. The company commercializes this technology across three primary revenue streams: (i) direct biocrude product sales as branded heating fuels — RFO (Renewable Fuel Oil) in the US and LCFO (Low Carbon Fuel Oil) in Canada — sold to industrial, institutional, and district heating customers; (ii) refinery feedstock supply for co-processing in Fluid Catalytic Cracker (FCC) units, producing ASTM-specification renewable gasoline and diesel with EPA Part 79 approval; and (iii) technology licensing, engineering services, and food-ingredient/specialty-chemical operations through joint ventures, most notably Envergent Technologies (a JV with Honeywell UOP) and operations management for Kerry Group (which acquired Red Arrow in 2015).

Ensyn operates through wholly-owned subsidiaries Ensyn Fuels Inc. (US distribution) and Vyterra Renewables Inc. (Canadian/European development), and joint ventures including Castlerock Biofuels (with Castlerock Green Energy and Khasma Capital, developing the 20M gal/yr Maine Project) and historically with Suzano in Brazil (interest divested to Suzano in 2025). Active commercial RTP facilities include the Renfrew, Ontario plant (3M gal/yr RFO, owned by Ensyn, commissioned 2007), the Côte-Nord facility in Port-Cartier, Quebec (10.5M gal/yr biocrude, owned by Arbec Forest Products and Rémabec), and five Kerry-operated plants in Rhinelander, Wisconsin producing food ingredients. The company holds 41 US and 163 international patents, EPA Part 79 and Part 80 approvals, CARB LCFS qualification (20-25 g CO2e/MJ), and RFS2 qualification enabling D7 cellulosic RIN generation. Notable customers and offtake partners include ArcelorMittal (16M liters/yr LCFO), Youngstown Thermal (2.5M gal/yr district heating), Memorial Hospital (100% renewable heating), Bates College, Michelin (trial participant), and Kerry Group. Investors include Chevron Technology Ventures, NEXT Investors, Impax Asset Management, InvestEco Capital, and Roseburg Renewable Energy.

Name

ENSYN TECHNOLOGIES INC.

Legal name

Ensyn Technologies Inc.

Website

https://www.ensyn.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Ensyn Technologies is a private Ottawa-based company that developed and licenses proprietary RTP (Rapid Thermal Processing) technology to produce biocrude, renewable heating fuels, and refinery feedstock from non-food wood biomass, serving industrial, institutional, and petroleum refining customers across North America.

Ownership category

akta.pro rank

Product category

Renewable Fuels

NAICS

Petroleum and Coal Products Manufacturing (3241)

SIC

Petroleum Refining (2911)

akta.pro primary industry

Biofuels & Renewable Fuels Switching (Biomethane/RNG, Bio-oils, Sustainable Biomass) (EUABAJAD)

Keywords

• Renewable fuels
• Biocrude production
• Thermal conversion technology
• Biomass processing
• Fast pyrolysis

Headquarters

HQ city

Ottawa

HQ country

Canada

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Biocrude Heating Fuel Sales (RFO/LCFO): Ensyn produces and sells renewable fuel oil (RFO in US, Low Carbon Fuel Oil in Canada) for heating and cooling applications to commercial and industrial clients. Sales generate D7 cellulosic RINs under US RFS program, enhancing economics. Long-term supply contracts established with hospitals and industrial facilities.
2. Refinery Feedstock Sales: Biocrude sold as renewable feedstock for petroleum refineries for production of renewable gasoline and diesel through co-processing. Leverages existing refinery infrastructure with low capital costs.
3. Technology Licensing and Engineering Services: RTP technology licensed through Envergent Technologies (joint venture with Honeywell UOP). Honeywell UOP carries out design and engineering for biocrude production projects with performance guarantees.
4. Food Ingredients and Specialty Chemicals: RTP liquids used for production of food and flavoring ingredients. Operations managed for Kerry Group (via Red Arrow acquisition) with ongoing oversight and maintenance services. Over 30 different food ingredients produced.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels5 records

Core offering

Ensyn develops and commercializes its patented RTP (Rapid Thermal Processing) technology to convert non-food cellulosic biomass into biocrude (Fast Pyrolysis Bio-Oil), yielding 70-75 wt% liquid product. The company produces and sells renewable heating fuels (RFO in the US, LCFO in Canada), supplies biocrude as a refinery feedstock for co-processing into renewable gasoline and diesel, and produces renewable chemicals and food ingredients. It also licenses its RTP technology globally through the Envergent Technologies joint venture with Honeywell UOP.

Product overview

ENSYN TECHNOLOGIES INC. is a renewable fuels and chemicals company offering a portfolio centered on its proprietary RTP (Rapid Thermal Processing) technology platform. The core offering is the RTP thermal conversion system that produces biocrude (Fast Pyrolysis Bio-Oil) from non-food cellulosic biomass at 70-75% liquid yield. The product line includes branded fuel products RFO (Renewable Fuel Oil) for US markets and Low Carbon Fuel Oil (LCFO) for Canadian markets, which are sold as heating fuels for commercial and industrial boilers. A key growth application is Refinery Co-processing, where biocrude serves as a low-carbon feedstock for petroleum refineries' FCC units to produce renewable gasoline and diesel. The company also produces renewable chemicals and food ingredients from RTP liquids, a business managed through Kerry Group. ENSYN operates through wholly-owned subsidiaries (Ensyn Fuels Inc., Vyterra Renewables Inc.) and joint ventures (Envergent Technologies with Honeywell UOP, Castlerock Biofuels).

Differentiator

Problem solved

Functional benefit

Brands

• RTP: Rapid Thermal Processing - Ensyn's proprietary thermal conversion technology for converting biomass to biocrude
• RFO
• LCFO

Products and services

• RTP (Rapid Thermal Processing) Technology Patented proprietary thermal conversion platform licensed globally through Envergent Technologies (JV with Honeywell UOP), providing engineering, equipment supply, and performance guarantees for biocrude production projects.
• Biocrude (Fast Pyrolysis Bio-Oil / FPBO) Primary renewable liquid fuel product produced via RTP from forest and agricultural residues, used for heating applications and as refinery feedstock for co-processing into renewable gasoline and diesel.
• RFO (Renewable Fuel Oil) Ensyn's renewable heating fuel brand marketed in the United States; a low carbon fuel for commercial and industrial boilers that generates D7 cellulosic RINs under EPA's RFS program.
• Low Carbon Fuel Oil (LCFO) Ensyn's renewable heating fuel brand marketed in Canada; a low carbon fuel for heating and cooling applications combusted in conventional commercial and industrial grade boilers.
• Refinery Co-processing Feedstock Biocrude supplied as renewable feedstock for petroleum refineries for co-processing in Fluid Catalytic Cracker (FCC) units at usage rates up to approximately 5%, producing ASTM specification renewable gasoline and diesel.
• Renewable Chemicals and Food Ingredients Over 30 different food ingredients and numerous industrial/specialty chemicals produced from RTP liquids; commercial production managed through Kerry Group (via Red Arrow acquisition).

Quantifiable outcome

• 150+ million liters of liquid fuels and chemicals produced from wood residues
• +5 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

14 partnerships are on record, tiered core, strategic and flagship.

• Castlerock Green Energy LLCcoreStrategic or Co-development Partner · 25 July 2024Joint venture partner with exclusive rights to RTP technology to develop projects producing energy products in the USA. Initial project is Maine Project - 20 million gallon/year biocrude facility in Millinocket, Maine.
• Michelin North America (Canada) Inc.strategicStrategic or Co-development Partner · 12 December 2023Completed successful Low Carbon Fuel Oil (LCFO) combustion trial at Michelin's Waterville, Nova Scotia plant in December 2023. Trial sponsored by Nova Scotia government, Atlantic Canada Opportunities Agency, and Nova Scotia Innovation Hub.
• LindestrategicStrategic or Co-development Partner · 22 October 2023Collaboration to evaluate commercial production of green hydrogen, cellulosic ethanol, sustainable aviation fuel (SAF) and other renewable products from cellulosic biomass.
• LanzaTechstrategicStrategic or Co-development Partner · 22 October 2023Alliance announced in October 2023 for collaboration on production of renewable products from biomass.
• Arbec Forest Products Inc.coreStrategic or Co-development Partner · 13 July 2016Leading privately-held forest products company operating in Eastern Canada with twelve wood processing plants in Quebec and New Brunswick. Co-owns Côte-Nord project and has rights to build and own two additional RTP plants in Canada for energy products and renewable chemicals.
• Groupe RémabeccoreStrategic or Co-development Partner · 13 July 2016Major forest products company operating in Quebec with focus on timber harvesting and wood processing. Harvests more than three million cubic metres of lumber yearly and operates ten wood processing plants. Co-owner of Côte-Nord project with Arbec.
• Kerry Group PLCcoreOEM/ Whitelabel/ Licensing Partner · 1 January 2015Global taste & nutrition and consumer foods group that acquired Red Arrow Products in 2015. Kerry operates six commercial RTP plants (five in Rhinelander, Wisconsin and one in Renfrew, Ontario) for food ingredients production. Ensyn provides operations and management services.
• Suzano S.A. (formerly Fibria Celulose S.A.)coreStrategic or Co-development Partner · 4 October 2012Brazil's leading wood products company and largest pulp manufacturer. Suzano holds exclusive rights to apply RTP process in Brazil for biomass products in certain energy applications and chemicals. In 2025, Suzano acquired Ensyn's interest in the joint venture and now has exclusive rights subject to certain third-party rights. A 20 million gallon/year project was under development in Aracruz, Brazil.
• Honeywell UOPflagshipTechnology or Integration · 1 January 2008Broad technology alliance including licensing and supply of RTP conversion equipment through Envergent Technologies LLC (a joint venture between Ensyn and Honeywell UOP). Honeywell UOP also supports commercialization of Refinery Co-processing. Honeywell UOP is the global leader in Fluid Catalytic Cracking technology and carries out RTP design and engineering for biocrude production projects with performance guarantees.
• Envergent Technologies LLCflagshipTechnology or Integration · 1 January 2008Joint venture between Ensyn and Honeywell UOP that provides RTP licensing, engineering services and equipment supply to biocrude production projects worldwide, with performance guarantees.
• Ledwidge LumbercoreStrategic or Co-development PartnerOne of Nova Scotia's largest sawmills, serving as strategic partner and primary feedstock provider for Vyterra's Nova Scotia LCFO production project in Enfield. Co-located project site.
• ShellstrategicTechnology or IntegrationShell has developed and supplies an FCC co-processing nozzle capable of feeding Ensyn's biocrude into commercial FCC units. Shell used Ensyn's biocrude as one of the feedstocks in commercial co-processing demonstrations.
• PetrobrasstrategicStrategic or Co-development PartnerKey refinery co-processing demonstration carried out by Petrobras in its 200 kg/hr FCC facility in Sao Mateus do Sul, Brazil under collaborative research agreement with NREL and Ensyn. Demonstrated successful co-processing at 5% and 10% biocrude substitution rates.
• US National Renewable Energy Laboratory (NREL)strategicStrategic or Co-development PartnerCollaborated with NREL on refinery co-processing demonstrations. NREL published comprehensive report on co-processing demonstrations with Petrobras in 2020/2021.

Scale indicators8 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• BTG BioLiquids: Netherlands-based biomass pyrolysis technology company producing fast-pyrolysis bio-oil from wood residues. Closest direct competitor to Ensyn in the rotary-cone/rapid-thermal pyrolysis space and competes head-to-head for the same wood-biomass-to-bio-oil licensing and merchant biocrude opportunities.
• Enerkem: Canada-based company converting municipal solid waste and biomass to renewable methanol and biofuels via gasification. Direct competitor for waste/residue-to-fuels projects and US/California low-carbon fuel credits; differs from Ensyn in feedstock flexibility vs. yield efficiency.
• UPM Biofuels: Finnish pulp-and-paper company's biofuels division producing wood-based renewable diesel and naphtha from crude tall oil. Most direct peer with respect to wood-biomass feedstocks and renewable diesel output, but uses a different catalytic hydrotreatment conversion route than Ensyn's FCC co-processing approach.

Broad incumbents

• Neste: Finland-based global leader in renewable diesel and SAF from waste oils and fats. Competes with Ensyn for LCFS/RFS revenue and decarbonization offtake contracts, but uses hydrotreated vegetable oil (HVO/HEFA) rather than biomass pyrolysis feedstock — partly complementary via refining co-processing partnerships.
• Honeywell UOP: Global process technology licensor and Ensyn's flagship Envergent Technologies JV partner for RTP deployment. Comparable as a refining/biomass technology licensor, but UOP's catalog spans FCC, hydrocracking, renewable diesel and biofuels broadly vs. Ensyn's pyrolysis specialization.
• Shell: Global IOC and Ensyn partner — Shell developed an FCC co-processing nozzle used in commercial demonstrations of Ensyn biocrude. Competitor and collaborator: Shell is building its own renewable-fuels portfolio (SAF, RD) while validating Ensyn's drop-in refinery pathway.
• Diamond Green Diesel: Joint venture of Darling Ingredients and Valero producing renewable diesel from waste oils. Competes with Ensyn for the same LCFS/RFS volume and offtake economics, but at much larger scale (~1B+ gal/yr total capacity) using HEFA rather than pyrolysis routes.

Emerging players

• Velocys: UK/US technology company developing Fischer-Tropsch microchannel reactors for biomass- and waste-to-SAF and renewable diesel. Comparable as a small-scale, decentralized biomass-to-fuels platform targeting aviation decarbonization, but FT rather than pyrolysis pathway.
• LanzaTech: CarbonSmart gas fermentation company producing ethanol and SAF from industrial off-gases via acetogen microbes. Announced an October 2023 alliance with Ensyn (and Linde) for cellulosic ethanol and SAF — partner and competitor for low-carbon fuel credits and SAF supply.
• SunFire: Germany-based e-fuels company producing e-kerosene, e-diesel and e-naphtha from green hydrogen and CO₂ via high-temperature co-electrolysis. Emerging technology challenger for the same low-carbon fuel credit pool Ensyn targets, but with a power-to-liquids rather than biomass-to-biocrude feedstock.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ensyn

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries3 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 ENSYN TECHNOLOGIES INC.