What RIX Industries does

RIX Industries is a privately held American designer and manufacturer of precision gas compression, gas generation, and cryogenic cooling systems, founded in 1878 and headquartered in Benicia, California. The company operates a 53,300 sq ft Center for Manufacturing Excellence in Sparks, Nevada; an Innovation Center / R&D facility in Rockville, California; the recently opened Otterson Center of Excellence for Advanced Development near Benicia; and dedicated Navy Service facilities in Santee, California and Virginia Beach, Virginia. Its product portfolio spans oil-free reciprocating piston compressors (½Hp to 150Hp, up to 6000 psi), nitrogen and oxygen gas generation systems (including shipboard LOX production), and thermoacoustic Stirling-cycle cryocoolers operating from 40-200K, with proprietary linear motors achieving 80-90% efficiency. RIX also licenses e1 Marine's methanol-to-hydrogen reforming technology (M2H2) for hydrogen-on-demand applications.

The company serves a diversified set of mission-critical end markets: U.S. Navy naval and submarine programs (Virginia-class, Ford-class carriers), military aerospace (Boeing, Lockheed Martin, Northrop Grumman), commercial marine (DNV/ABS-compliant systems), medical oxygen generation, industrial gas processing (BASF, Intel, DuPont, ExxonMobil, Shell, BP, Linde, Atlas Copco), energy research (Lawrence Livermore, Sandia, Los Alamos, Brookhaven), and scientific instrumentation (NSF NRAO ngVLA). RIX generates revenue primarily through custom hardware sales on a project/contract basis, complemented by engineering services, OEM spare parts and aftermarket support, and technology licensing. All sales are application-specific with custom quote-based pricing; U.S. defense sales are direct, while international commercial distribution runs through named channel partners in Israel, France, and Taiwan. The company is owned by the Otterson family and is led by President and CEO Dana Otterson James following a July 2025 leadership transition.

Name

RIX Industries

Legal name

RIX Industries

Website

https://rixindustries.com

Company type

Private

Founded year

1878

Operating status

Operating

Headcount range

101–250 employees

Short description

RIX Industries is a privately held U.S. manufacturer, founded in 1878, of precision oil-free compressors, nitrogen and oxygen gas generation systems, and cryogenic cooling technologies serving the U.S. Navy, military aerospace primes, medical, industrial, energy, and scientific research markets.

Ownership category

akta.pro rank

Product category

Industrial Compressors and Gas Generation Equipment

NAICS

Air and Gas Compressor Manufacturing (333912), Turbine and Turbine Generator Set Units Manufacturing (333611)

SIC

Aircraft Engines & Engine Parts (3724)

akta.pro primary industry

Process Gas & High-Pressure Compressors (IMAHANAF)

akta.pro secondary industries

Air & Gas Compressors (General Purpose) (IMAHANAE), Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

Keywords

• Precision compressors
• Gas generation systems
• Cryogenic cooling technology
• Oil-free compressors
• Naval aerospace compression

Headquarters

HQ city

Sparks

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Compressor and Gas Generation Hardware Sales: RIX generates the majority of revenue from the sale of precision compressor systems, nitrogen/oxygen gas generators, and cryogenic cooling equipment. Products range from miniature aerospace compressors to large industrial systems. Sales are application-specific and highly customized. The company sells direct to end users (U.S. Navy, aerospace primes) and through channel partners internationally.
2. Custom Engineering and System Design Services: RIX provides custom engineering services as part of solution sales, helping size and configure compressor systems for demanding applications. The custom quote form requests detailed application specifications (gas type, inlet pressure, temperature, discharge pressures, flow rates). Services include on-site diagnostics, preventive maintenance, compressor overhaul, and operator training.
3. Spare Parts and Aftermarket Support: RIX generates recurring revenue from spare parts (OEM-certified replacement parts, maintenance kits, consumables), field service support, and preventive maintenance contracts. Maritime downtime is framed as critical, driving ongoing parts demand. DLA contract for spare liquefier modules ($1.6M) exemplifies spare parts revenue stream.
4. Licensed Technology Revenue: RIX licenses e1's hydrogen reforming technology (M2H2 series) for methanol-to-hydrogen generation. In 2020, RIX licensed e1's hydrogen reforming technology for deployment in marine and off-road applications. This represents a technology licensing revenue component.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

RIX Industries designs and manufactures precision reciprocating piston compressors, gas generation systems (nitrogen and oxygen), and cryogenic cooling technologies (Thermoacoustic Stirling-cycle cryocoolers and liquid oxygen production systems). The company also licenses methanol-to-hydrogen (M2H2) reforming technology for on-demand hydrogen generation serving naval, aerospace, commercial marine, industrial, medical, and energy applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Precision Reciprocating Piston Compressors Custom reciprocating piston compressors from ½ Hp to 150 Hp for air and gases up to 6000 psi, with customizable ring materials, multi-stage configurations, and air or water cooling options. Includes the ROTEC series (compact, lightweight, military-qualified for aerospace) and the 2V/4VX/2J series for industrial and marine applications. Designed for demanding process conditions including aerospace, defense, industrial, and medical applications.
• Oil-Free Compressors Oil-free reciprocating piston compressors with compression chambers free of hydrocarbons, eliminating contamination risk for high-purity oxygen and clean dry gases. Available in configurations from 50 to 500 horsepower. Critical for medical oxygen production, military aerospace, and naval applications where contamination-free operation is mandatory. Features unique gapless ring design in all high-pressure cylinders.
• Nitrogen Generation Systems Nitrogen generation systems using membrane separation technology producing nitrogen at purities in excess of 99.5%. Validated to military standards for maritime and mobile aircraft ground operations. Available in compact modular formats (MG-30), mid-range (NGEN series up to 5000 PSIG, 24 SCFM), and high-flow MNGG series. Used for inerting, blanketing, and purging applications.
• Liquid Oxygen (LOX) Production Systems Shipboard-qualified liquid oxygen production systems developed in partnership with Chart Industries/Qdrive and Newport News Shipbuilding. Uses Stirling liquefier technology to produce liquid oxygen and gaseous oxygen simultaneously with reduced lifecycle costs and nearly hands-free autonomous operation. Deployed on USS Gerald R. Ford (CVN-78) and future Ford-class aircraft carriers.
• Thermoacoustic Stirling-Cycle Cryocoolers (TASC) Thermoacoustic Stirling (pulse tube) cryocoolers combining mechanical simplicity with high performance and efficiency using environmentally friendly refrigerant. Driven by dual opposed linear reciprocating motors with clearance seal pistons, providing wear-free operation with no required lubrication. Operates at temperatures from 40–200K with rated capacities from a few watts to 800W at 77K. Used on USS Gerald R. Ford (CVN-78) and advanced scientific applications including the ngVLA radio telescope project.
• M2H2 Methanol-to-Hydrogen Generation Systems M2H2 series hydrogen generators using licensed e1 Marine methanol reforming technology to convert methanol diluted with water to hydrogen on demand, eliminating cryogenic liquid hydrogen storage challenges. Emits 30 to 50 percent less CO2 than diesel engines with zero NOx, SOx, or PM emissions. Deployed in marine (towboats, workboats) and off-road applications, including the world's first methanol-to-hydrogen fuel cell-powered towboat ordered by Maritime Partners.
• WESATIS Smart Tire Inflation System Weight Equalization Smart Automatic Tire Inflation System for commercial vehicles, incorporating dynamic load sensing and real-time per-tire pressure adjustment. Designed to address tire under-inflation (20% under-inflation reduces tire life by 30%) and temperature-induced pressure fluctuations (-40°F to +140°F) across over 30 million commercial motor vehicles operating in the U.S.
• Spare Parts and Aftermarket Support OEM-certified replacement parts, maintenance kits, consumables, field service support, and preventive maintenance contracts for installed RIX systems. Maritime downtime is treated as mission-critical, driving ongoing parts demand. Includes the $1.6M Defense Logistics Agency contract for spare liquefier modules for Ford-class carriers.
• Custom Engineering and System Design Services Custom engineering services supporting solution sales — application sizing and configuration of compressor systems for demanding applications. Includes on-site diagnostics, preventive maintenance, compressor overhaul, and operator training. Engagements begin with detailed application specification (gas type, inlet pressure, temperature, discharge pressures, flow rates) collected via custom quote form.

Quantifiable outcome

• RIX 5R5-75 compressors on Virginia-class submarines contributed to USS New Hampshire (SSN-778) delivered 8 months early and $54 million under budget; USS Mississippi (SSN-782) commissioned 1 year ahead of schedule and $60 million under budget
• +6 more outcomes

Named customers29 records

Segments7 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered strategic and core.

• Marine Machinery Association (MMA)strategicStrategic or Co-development Partner · 14 August 2025RIX Industries joined the Marine Machinery Association in August 2025. MMA is a global network of OEMs, suppliers, technical consultants, and manufacturers dedicated to advancing marine technology and shipbuilding. RIX hosted MMA members at its Sparks, NV facility and Mike McNulty presented at the MMA Membership Meeting in Mississippi, hosted with Huntington Ingalls Shipbuilding.
• Sumitomo Heavy IndustriescoreChannel Partner/ Reseller/ Distributor · 4 June 2025RIX Industries partnered with Sumitomo Heavy Industries in June 2025 to broaden global access to advanced compressor and gas generation technologies. The partnership expands RIX's international reach, leveraging Sumitomo Heavy Industries' distribution network to deliver RIX's precision compression and gas generation solutions to broader markets.
• National Science Foundation / National Radio Astronomy Observatory (NSF NRAO)strategicStrategic or Co-development Partner · 15 May 2025RIX Industries partnered with NSF NRAO to develop advanced cryogenic cooling systems for the Next Generation Very Large Array (ngVLA) — a visionary radio astronomy project with over 200 antennas. RIX is contributing its proprietary Thermoacoustic Stirling-cycle Cryocooler (TASC) technology to support high-sensitivity observations across the antenna network, potentially reducing operational costs and improving reliability.
• Element 1 Corp (E1 Marine)coreOEM/ Whitelabel/ Licensing Partner · 1 January 2020RIX Industries licensed e1 Marine's methanol-to-hydrogen (M2H2) reforming technology in 2020, becoming a licensed manufacturer of E1's mobile reformer. The M2H2 system converts methanol diluted with water to hydrogen on demand, eliminating cryogenic liquid hydrogen storage challenges. RIX and E1 subsequently agreed to deploy methanol-based M-series hydrogen generator technology in both North America and Europe. RIX has received orders for M2H2 reformers from Maritime Partners for the world's first methanol-to-hydrogen fuel cell-powered towboat.
• Chart Industries / QdrivecoreStrategic or Co-development PartnerRIX Industries developed its liquid oxygen production system in partnership with Chart Industries (via the Qdrive Acoustic-Stirling Liquefier technology) and Newport News Shipbuilding. This Stirling LOX system represents the future of U.S. Navy cryogenics and is deployed on the USS Gerald R. Ford (CVN-78), the most advanced aircraft carrier ever built. The technology simultaneously produces liquid oxygen and gaseous oxygen.
• Newport News Shipbuilding (Huntington Ingalls Industries)coreStrategic or Co-development PartnerNewport News Shipbuilding collaborated with RIX on the development of the liquid oxygen generation plant for the USS Gerald R. Ford (CVN-78) and subsequent Ford-class aircraft carriers. This collaboration produced a shipboard-qualified LOX production system with significantly reduced lifecycle costs and autonomous operation.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Bauer Compressors: Manufacturer of high-pressure oil-free reciprocating compressors and breathing-air systems for military, naval, firefighting, and diving applications. Directly comparable to RIX in piston compression technology, mission-critical use cases, and MIL-SPEC customer base.
• Powerex: Specializes in oil-less reciprocating compressors and medical/scuba breathing-air systems. Overlaps RIX's oil-free compressor portfolio, especially for medical oxygen and industrial high-purity gas applications.
• Haskel International (IDEX): Produces high-pressure gas boosters, compressors, and pneumatic-driven pumps for industrial, defense, and aerospace use. Comparable to RIX in high-pressure reciprocating compression and mission-critical gas handling.
• Chart Industries: Cryogenic liquid oxygen/nitrogen production systems supplier with deep naval exposure through Qdrive/Stirling liquefier technology. Direct competitor in shipboard LOX production and cryogenic cooling, and the partner behind RIX's Ford-class LOX system.
• Mafi-Trench Company: Manufactures custom turbomachinery (compressors, expanders, turbines) for cryogenic, aerospace, and energy applications. Comparable in mission-critical rotating equipment and cryogenic process gas handling.
• Gast Manufacturing (IDEX): Manufactures small reciprocating and rotary compressors, vacuum pumps, and pneumatic motors for medical, environmental, and industrial OEMs. Comparable to RIX's miniature/aerospace ROTEC compressor line.

Broad incumbents

• Ingersoll Rand: Global compressor giant with broad industrial and oil-free reciprocating portfolios. Larger scale, broader portfolio, and deeper channel — overlaps RIX in industrial and aerospace-adjacent compression.
• Atlas Copco: World-leading compressor manufacturer with extensive oil-free and gas-processing product lines, plus global service network. Competes with RIX across industrial, oil-free, and gas-generation applications at significantly larger scale.
• Curtiss-Wright: Diversified defense industrial supplier with naval, aerospace, and energy divisions. Comparable in mission-critical defense sub-systems, qualification pedigree, and long-cycle program exposure.
• Howden (Chart Industries): Provider of compression, heat transfer, and rotating equipment for industrial and process markets. Overlaps RIX in high-pressure industrial gas compression and process gas applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/rix-industries
• Xx.com/rixindustries
• Facebookfacebook.com/RixIndustries

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 RIX Industries