Velocys
Velocys develops and licenses proprietary microchannel Fischer-Tropsch (microFTL) reactor technology that converts waste, biomass, and biogas into sustainable aviation fuel, serving project developers, fuel producers, and airlines targeting SAF mandate compliance.
- Company typePrivate
- Founded2001
- HeadquartersHouston, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Velocys does
Velocys is a sustainable aviation fuel (SAF) technology company that develops and licenses its proprietary microchannel Fischer-Tropsch (microFTL) reactor technology to convert waste-derived syngas, biomass, agricultural residues, and biogas into synthetic paraffinic kerosene (SPK). The company's core product, the microFTL platform, is specifically optimized for smaller-scale, modular SAF production and is designed to integrate with multiple upstream gasification and reforming technologies, including NEXTCHEM's NX Circular gasification (UK Altalto project), SuMo's gasification (UK ClearSkies project), Varhad Capital's biomass gasification (India), and Syzygy Plasmonics' light-driven GHG e-Reforming (NovaSAF 1, Uruguay). Velocys reports >30% total cost reduction for microFTL deployment and a 50% CAPEX reduction on NovaSAF 1 through standardization and modularization, with the technology targeting 90% lower lifecycle emissions versus conventional jet fuel.
The company operates a hybrid technology licensing and project development model, earning licensing fees and royalties from project developers while also advancing wholly-owned and co-developed flagship projects toward final investment decision. Founded in 2001 and formerly listed on the London Stock Exchange as Velocys plc (LSE: VLS), the company transitioned to private ownership in February 2024 following a $40 million growth capital raise from Carbon Direct Capital, Lightrock, GenZero, and Kibo Investments. Velocys is headquartered in Houston with operations in the United Kingdom, and currently employs 51-100 people. Revenue streams are quote-based and not publicly disclosed; the company has not yet reported commercial-scale revenue, with flagship projects targeting operational status between 2028 and 2030.
Velocys firmographics
Firmographics- Name
- Velocys
- Legal name
- Velocys plc
- Website
- https://velocys.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Velocys develops and licenses proprietary microchannel Fischer-Tropsch (microFTL) reactor technology that converts waste, biomass, and biogas into sustainable aviation fuel, serving project developers, fuel producers, and airlines targeting SAF mandate compliance.
- Ownership category
- akta.pro rank
Velocys industry classification
Industry- Product category
- Sustainable Aviation Fuel Technology
- NAICS
- Petrochemical Manufacturing (32511), Basic Chemical Manufacturing (3251)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Sustainable Aviation Fuel (SAF) Production (HEFA, FT, ATJ) (EUAAAHAE)
- akta.pro secondary industries
- Biofuel Plant EPC, O&M & Process Technology Providers (EUAAAHAK), Sustainable Aviation Fuel (SAF) & Alternative Fuels (e-fuels, biofuels, hydrogen) (THABANAA), Biofuel Upgrading, Hydrotreating & Refining (Co-processing, Isomerization) (EUAAAHAG)
Keywords
Where Velocys is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Velocys business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Technology Licensing: Velocys licenses its proprietary microFTL Fischer-Tropsch technology to project developers building SAF production facilities, earning licensing fees and royalty payments.
- Project Development: Development and engineering of flagship waste-to-SAF projects (Altalto Immingham, Bayou Fuels) with government funding support, advancing projects to FEED stage and eventual commercial operation.
- Growth Capital Funding: Secured US$40 million in growth capital from investor consortium to accelerate technology delivery, scale production, and strengthen expertise. Previously raised £25 million through share issuance for manufacturing capacity and project development.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Velocys product offering
Product offeringCore offering
Velocys develops and licenses proprietary microchannel Fischer-Tropsch (microFTL™) reactor technology that converts syngas derived from waste, biomass, agricultural residues, and biogas into synthetic paraffinic kerosene (SAF). The company operates a project development model, advancing flagship waste-to-SAF facilities (Altalto Immingham in the UK and NovaSAF 1 in Uruguay) and licensing its core reactor technology to strategic partners building commercial-scale SAF production facilities globally.
Product overview
Velocys is a sustainable aviation fuel technology company offering its proprietary microFTL™ Fischer-Tropsch technology platform for converting syngas into SAF. The company operates a project development model, licensing its technology to strategic partners who build commercial-scale SAF production facilities. Key products include the microFTL™ core technology system, the Altalto waste-to-SAF project in Immingham, UK, and the NovaSAF 1 project in Uruguay. Velocys integrates its technology with partners' gasification platforms (NEXTCHEM, SuMo, Varhad Capital, Syzygy Plasmonics) to enable SAF production from diverse feedstocks including municipal solid waste, biomass, agricultural residues, and biogas.
Differentiator
Problem solved
Functional benefit
Products and services
- microFTL™ Velocys' proprietary microchannel Fischer-Tropsch (FT) technology platform designed for small-to-medium scale sustainable aviation fuel production. The technology converts syngas derived from various feedstocks (waste, biomass, agricultural residues, biogas) into synthetic paraffinic kerosene (SPK) SAF through optimized chemical synthesis in microchannel reactors. Licensed to project developers and strategic partners globally.
- Altalto Immingham Waste-to-SAF Facility UK-based waste-to-Sustainable Aviation Fuel project owned by Velocys through wholly-owned subsidiary Altalto (Immingham) Limited, integrating NEXTCHEM's NX Circular™ gasification technology with Velocys' microFTL™ Fischer-Tropsch solution. The project aims to produce 30 million liters of SAF annually from municipal solid waste, achieving over 100,000 tonnes of CO2-equivalent savings per year, with target operational status by 2030.
- NovaSAF 1 Biogas-to-SAF Plant Biogas-to-sustainable aviation fuel plant being developed in Durazno, Uruguay by Syzygy Plasmonics using Velocys' microFTL technology. The facility will convert biogas sourced from dairy farm operator Estancias del Lago into SAF, reportedly achieving 90% lower lifecycle emissions than conventional jet fuel, with first deliveries scheduled for 2028 and a 6-year binding offtake agreement with Trafigura for entire SAF production.
Quantifiable outcome
- 30 million liters of SAF annually from municipal solid waste at Altalto Immingham
- +4 more outcomes
Companies that use Velocys
Customer profileSegments2 records
Ideal customer profiles2 records
Velocys technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature4 records
Velocys partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and major.
- Varhad CapitalcoreSigned MOU to develop Make-In-India biomass-to-SAF projects, combining Varhad's biomass gasification platform with Velocys' Fischer-Tropsch technology. Focus on agricultural residues as feedstock with hub-and-spoke production model for cost-competitive SAF.
- SuMo (Sustainable Molecules Ltd)coreSuccessfully commissioned UK-first Fischer-Tropsch syncrude production system at SuMo's Wednesbury facility, validating integration of SuMo's gasification technology with Velocys' microchannel FT reactor system. Part of ClearSkies project with £4.2M UK government support.
- Syzygy PlasmonicscoreLicensed microFTL technology for NovaSAF 1 project in Uruguay, combining Velocys' FT reactor with Syzygy's light-driven GHG e-Reforming technology to convert biogas from dairy farms into SAF.
- TrafiguramajorSigned binding 6-year offtake agreement to purchase entire NovaSAF-1 SAF output, enabling Syzygy to secure financing for construction. Trafigura as major commodity trader distributes SAF to aviation customers.
- NEXTCHEM (via Maire Tecnimont)coreTechnology partnership for Altalto Immingham waste-to-SAF project, integrating NEXTCHEM's NX Circular gasification technology with Velocys' microFTL Fischer-Tropsch solution for 30 million liter annual SAF production from municipal solid waste.
Scale indicators6 records
Recent moves5 records
Expansion highlights6 records
Velocys competitors and assessment
Company assessmentRegional players
- Aemetis: US-based renewable fuels company developing cellulosic ethanol-to-jet (ATJ) SAF and renewable diesel, with a planned plant in Riverbank, California. Comparable as a SAF project developer serving North American aviation customers, though using a different (ATJ) conversion pathway than Velocys' FT.
Broad incumbents
- Sasol: Global leader in Fischer-Tropsch technology via its GTL plants in Qatar (ORYX) and South Africa. Directly comparable to Velocys in FT chemistry for synthetic fuels, but operates at much larger scale and is more focused on GTL/diesel than small-scale SAF. Represents both a competitor and a benchmark for FT commercial viability.
- Neste: World's leading producer of SAF today, primarily via HEFA from used cooking oil and animal fat. Targets the same airline compliance demand as Velocys and competes for mandate-driven SAF volumes, but uses a different (HEFA, not FT) technology pathway. Useful comparable for SAF market dynamics and pricing.
- INEOS Energy: Operates large-scale conventional and renewable fuel assets (including ETBE and biodiesel) and is developing SAF capacity in Europe. Comparable as a broad incumbent entering SAF and competing for the same mandate-driven demand pool targeted by Velocys.
Direct peers
- Topsoe: Provides HydroFlex and other process technologies for SAF production, including reverse-water-gas-shift FT-based routes for e-fuels and biomass-to-jet. Directly comparable to Velocys as a process technology licensor in the SAF space targeting similar project developers and fuel producers.
Emerging players
- LanzaTech: Develops gas-fermentation technology to convert waste gases (e.g., from steel mills) into ethanol that can be upgraded to SAF via ATJ. Targets the same waste-to-SAF mandate-driven opportunity as Velocys but uses a different biological pathway; comparable as a project developer/licensor in the SAF ecosystem.
- Fulcrum BioEnergy: Pioneer in municipal solid waste-to-SAF using Fischer-Tropsch synthesis, with a plant under development in Nevada. Directly comparable to Velocys' Altalto project (waste-to-SAF via FT) and the most analogous US/EU competitor in waste feedstock FT-SAF.
- Sunfire: German developer of high-temperature electrolysis and power-to-liquid (PtL) e-fuels, including e-SAF via co-electrolysis FT synthesis. Overlaps with Velocys in FT-based synthetic fuel production but targets renewable hydrogen feedstock rather than waste/biomass. Comparable as an FT-based SAF technology developer.
- Prometheus Fuels: US-based startup developing direct air capture-to-SAF (eSAF) using electrochemistry and FT chemistry. Comparable to Velocys as a pre-commercial SAF technology developer targeting net-zero aviation, though focused on atmospheric CO2 capture rather than waste/biogas feedstocks.
Others
- NEXTCHEM (Maire Tecnimont): Engineering and technology group whose NX Circular gasification technology is integrated with Velocys' microFTL for the Altalto project. Listed as a peer because it is both a partner and a competing process technology provider in waste-to-chemicals/waste-to-fuels.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Velocys social profiles
Digital presenceVelocys financial estimates
Financial estimateRevenue estimate
Valuation estimate
Velocys leadership team
Management profileNumber of profiles
Profiles6 records
Velocys subsidiaries and ownership
Company hierarchySubsidiaries1 record
Velocys funding detail
Funding detailFunding overview
Funding rounds3 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Velocys M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Velocys
What does Velocys do?
Velocys develops and licenses proprietary microchannel Fischer-Tropsch (microFTL™) reactor technology that converts syngas derived from waste, biomass, agricultural residues, and biogas into synthetic paraffinic kerosene (SAF). The company operates a project development model, advancing flagship waste-to-SAF facilities (Altalto Immingham in the UK and NovaSAF 1 in Uruguay) and licensing its core reactor technology to strategic partners building commercial-scale SAF production facilities globally.
Is Velocys a public or private company?
Velocys is a private company. It is classified as venture growth investor backed and is currently operating.
When was Velocys founded?
Velocys was founded in 2001. It employs 51 to 100 people.
Where is Velocys based?
Velocys is headquartered in Houston, United States, in the North America region.
How does Velocys make money?
Three revenue lines are on record. Technology Licensing is the primary driver. The others are project Development and growth Capital Funding.
Who are Velocys's main competitors?
Aemetis is listed as a regional player. Broad incumbents are Sasol, Neste and INEOS Energy. Topsoe is listed as a direct peer. Emerging players are LanzaTech, Fulcrum BioEnergy, Sunfire and Prometheus Fuels. NEXTCHEM (Maire Tecnimont) is listed as an others.
Does Velocys have an API?
No public API is recorded for Velocys.
What industry is Velocys in?
Velocys's product category is Sustainable Aviation Fuel Technology. Its primary akta.pro industry code is EUAAAHAE, Sustainable Aviation Fuel (SAF) Production (HEFA, FT, ATJ), with a secondary code of EUAAAHAK, Biofuel Plant EPC, O&M & Process Technology Providers. Its NAICS code is 32511 and its SIC code is 8731.