Name

Prometheus Applied Technologies

Legal name

Prometheus Applied Technologies

Website

https://prometheus-at.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Engine Combustion Components

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)

SIC

Engines & Turbines (3510)

akta.pro primary industry

Engine Modules & Hot-Section Components (Compressors/Turbines/Combustors) (IMABADAJ)

Keywords

• Prechamber spark plugs
• Combustion system design
• Engine efficiency solutions
• Hydrogen engine technology
• Gas engine components

Headquarters

HQ city

Fort Collins

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hi-Tech Prechamber Products: Sale of prechamber spark plugs (PCPs), lean burn prechambers (LBPs), and radial spark plugs in various sizes (M10, M12, M14, M18, M22) for gas compression, power generation, automotive, racing, and UAV applications.
2. Combustion System Solutions: Engineered intake ports, piston crowns, prechambers, and fuel injection system designs for marine and power generation applications.
3. Engineering Consulting Services: Combustion CFD consulting services including ignition, lube oil preignition analysis, combustion cycle variability studies, and knock studies.
4. Training Services: Training offered in advanced CFD including ignition modeling, stochastic combustion variation algorithms, and knock modeling.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Prometheus designs, develops, and sells patented prechamber spark plugs (PCPs), lean burn prechambers, radial spark plugs, and passive prechambers for stationary natural gas engines and other engine applications. The company complements its hardware line with combustion CFD modeling, unique system solutions (intake ports, piston crowns, fuel injection), engineering consulting, and training services for engine OEMs and Tier 1 system integrators.

Product overview

Prometheus Applied Technologies offers a portfolio of hi-tech prechamber combustion products and engineering services. The core product line consists of Prechamber Spark Plugs (PCPs), Radial Spark Plugs, Passive Prechambers, and Lean Burn Prechambers sold as physical hardware products. These are complemented by Unique System Solutions including Advanced Combustion CFD, Fueling Strategies, Pre-Combustion Chamber Design, Piston Crown Design, and Engine System Simulations. The company also provides Consulting & Training Services for Ignition, Lube Oil Preignition Analysis, and Combustion Cycle Variabilities/Knock Studies. The ADAPTH2 platform represents an integrated approach combining lean-burn prechamber combustion, same-cycle adaptive spark control, and H2 port fuel injection for hydrogen ICE applications. The product ecosystem is supported by physics-based CFD modeling and validation capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Prechamber Spark Plugs (PCPs) Patented prechamber spark plugs that improve engine efficiency/emission trade-off and combustion stability while extending spark plug durability. Available in M10, M12, M14, M18, and M22 sizes for engine OEMs and system integrators.
• Radial Spark Plugs Durable spark plug design optimized for flow dynamics used in lean burn fuel-fed and passive prechambers for engine OEMs.
• Passive Prechambers Prechamber alternative to PCPs providing the advantage of having a removable spark plug for engine OEMs requiring maintenance flexibility.
• Lean Burn Prechambers (LBPs) Alternative to rich burn fuel-fed prechambers providing significantly improved engine efficiency/emissions trade-off for gas compression and power generation engine applications.
• ADAPTH2 Combustion System Holistic combustion system approach leveraging lean-burn prechamber combustion, same-cycle adaptive spark control, and H2 port fuel injection (PFI) homogeneous mixing technologies targeting hydrogen ICE performance above 16 bar BMEP for engine OEMs developing hydrogen-powered applications.
• Unique System Solutions (Combustion CFD & Design Services) Engineered combustion system design services including advanced CFD modeling, fueling strategies, pre-combustion chamber design, piston crown design, and engine system simulations for marine and power generation engine OEMs.
• Combustion Consulting & Training Services Combustion CFD consulting services including ignition spark waveform programming, lube oil preignition analysis, combustion cycle variability studies, and knock studies, plus training in advanced CFD ignition modeling and stochastic combustion variation algorithms for engine engineers.

Quantifiable outcome

• Over 50% thermal efficiency threshold achievable with prechamber combustion systems using carbon-free and carbon-neutral fuels
• +2 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Altronic, LLCcoreStrategic or Co-development Partner · 1 January 2023In 2023, Altronic, LLC and Prometheus joined forces to optimize ICE spark plug and ignition technology specifically for hydrogen applications. This partnership combines Altronic's ignition system expertise with Prometheus's prechamber combustion technology.
• ABC (co-author)minorStrategic or Co-development PartnerCo-author of paper 'Same-Cycle Spark Control: The Future of Hydrogen Engines' presented at the 13th Dessau Gas Engine Conference.
• Hoerbiger (co-author)minorStrategic or Co-development PartnerCo-author of paper 'Same-Cycle Spark Control: The Future of Hydrogen Engines' presented at the 13th Dessau Gas Engine Conference.
• WTZ (conference organizer)minorOthersWTZ organizes the Dessau Gas Engine Conference where Prometheus presents technical papers and showcases technological breakthroughs.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• AVL List GmbH: Global powertrain engineering services and simulation company with deep combustion CFD and engine development capabilities. Comparable to Prometheus as both sell validated combustion simulation services and engineered combustion system designs to engine OEMs across stationary, automotive, and marine applications.
• FEV Group: Major independent powertrain and vehicle engineering services provider with combustion, engine, and alternative fuel development capabilities. Comparable to Prometheus because FEV similarly offers validated CFD-driven combustion system design services and engine integration support to OEMs pursuing high-efficiency and low-emission solutions.
• Woodward, Inc. Large controls and optimization solutions provider for engines, turbines, and power generation equipment. Comparable to Prometheus because Woodward supplies engine controls and combustion-related hardware into the same stationary gas engine, power generation, and marine OEM customer base that Prometheus targets with its prechamber products.
• INNIO (Jenbacher / Waukesha): Manufacturer of large stationary gas engines (Jenbacher, Waukesha brands) used for power generation and gas compression. Comparable as both a potential customer for Prometheus prechamber spark plugs and a benchmark for gas engine efficiency improvements that prechamber technology is designed to enable.
• Wärtsilä: Global provider of marine engines and power plant engines with active development of gas, dual-fuel, and future-fuel combustion systems. Comparable to Prometheus because Wärtsilä is both a potential large OEM customer for prechamber technology and a parallel developer of advanced combustion solutions for marine and stationary markets.
• MAHLE Powertrain: Tier 1 engine components and powertrain engineering company with combustion system, piston, and ignition product lines. Comparable to Prometheus because MAHLE sells both combustion-related hardware (pistons, prechamber-adjacent components) and engineering services into the same efficiency- and emissions-driven engine OEM market.
• NGK Spark Plug: World's largest spark plug and ignition components manufacturer serving automotive, motorcycle, and industrial engine markets. Comparable to Prometheus as a much larger incumbent in spark plug hardware that competes for the same OEM design wins and faces the same hydrogen ICE ignition technology transition.

Emerging players

• KEYOU: German specialist developing hydrogen internal combustion engine technology for commercial vehicles and stationary applications. Directly comparable to Prometheus's hydrogen ICE focus via ADAPTH2, as both pursue hydrogen combustion as a zero-emission pathway and target engine OEMs evaluating H2 powertrains.

Others

• Altronic, LLC: Industrial ignition systems manufacturer (spark plugs, igniters, controls) for gas engines and process burners. Comparable to Prometheus as the explicit 2023 co-development partner for hydrogen ICE ignition technology, operating in the same gas engine customer ecosystem with overlapping OEM relationships.
• Gamma Technologies: Developer of engine and powertrain simulation software (GT-SUITE) widely used by engine OEMs for combustion and system modeling. Comparable to Prometheus as an enabling ecosystem peer, offering combustion simulation tools that overlap with Prometheus's CFD consulting services and target the same engine R&D customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/prometheus-applied-technologies/about

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 Prometheus Applied Technologies