Velocys

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.

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

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

• Sustainable aviation fuel
• Fischer-Tropsch technology
• Gas-to-liquids conversion
• Microchannel reactor systems
• Waste-to-fuel technology

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Technology Licensing: Velocys licenses its proprietary microFTL Fischer-Tropsch technology to project developers building SAF production facilities, earning licensing fees and royalty payments.
2. 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.
3. 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

Core 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

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature4 records

Partnerships

Five partnerships are on record, tiered core and major.

• Varhad CapitalcoreStrategic or Co-development Partner · 6 April 2026Signed 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)coreStrategic or Co-development Partner · 30 March 2026Successfully 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 PlasmonicscoreTechnology or Integration · 21 January 2026Licensed 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.
• TrafiguramajorChannel Partner/ Reseller/ Distributor · 21 January 2026Signed 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 or Integration · 8 September 2025Technology 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

Regional 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

• Xtwitter.com/Velocys
• LinkedInlinkedin.com/company/velocys

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries1 record

Funding overview

Funding rounds3 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Velocys