Barber Nichols

What Barber Nichols does

Barber-Nichols, Inc. is a U.S.-based designer and manufacturer of custom turbomachinery — pumps, compressors, turbines, generators, motors, controllers, and foil bearings — engineered for extreme-environment applications in aerospace, defense, cryogenics, and energy. Founded in 1966 in Arvada, Colorado by Bob Barber and Ken Nichols (both formerly of Hamilton Sundstrand), the company has built a portfolio spanning rocket engine turbopumps, cryogenic fluid systems operating below 4 Kelvin, submarine air turbine pump assemblies, and thermal management subsystems. Since 1996, it claims to have designed and manufactured more new rocket turbopumps than any other U.S. company, with named engagements spanning SpaceX (Merlin engines, ten turbopumps per Falcon 9 since 2002), the U.S. Navy (Virginia Class submarines, MK48 torpedoes, ONR TAPS program), NASA (xPLSS, Dragonfly, AxEMU), Blue Origin, Virgin Orbit, Lockheed Martin, ITER, CERN/Fermilab, and Sandia National Laboratories.

The company's underlying technology stack integrates proprietary rotordynamics expertise, patented foil bearing technology (added via the October 2025 Xdot Bearing Technologies acquisition), in-house direct metal laser sintering additive manufacturing (EOS M290) with a database of over 1,000 samples across seven qualified alloys, and advanced assembly and test capabilities including a new 43,000 sq ft manufacturing facility (2021), a 700 GPM / 65 kW thermal management test rig (2024), and a Florida-based cryogenic propellant testing facility (opening 2026). Quality certifications include ISO 9001:2015 and AS9100D, with OSHA SHARP recognition for workplace safety. The intellectual property portfolio additionally encompasses US 9,231,504 B2 (brushless DC motor controller), the Multi-Channel Diffuser, and the Self-Contained Actuating Magnetic Pump (SCAMP).

Barber-Nichols operates as a wholly owned subsidiary of Graham Corporation (NYSE: GHM), a publicly traded industrial manufacturer. Revenue derives from custom-engineered hardware sales under multi-year, contract-based pricing negotiated per program, plus a smaller aftermarket service and support stream covering parts, RMAs, and manuals. Distribution is exclusively direct to enterprise and government customers — no third-party channels — with go-to-market built on technical publications, JANNAF/CEC conference participation, and long-tenured relationships with defense primes (HII/Newport News Shipbuilding, Lockheed Martin, Boeing) and government agencies. The company reports a 98% repeat customer rate, 10% annual revenue growth since 2002, and approximately 180 employees as of 2022, with headquarters in Arvada, Colorado.

Name

Barber Nichols

Legal name

Barber-Nichols, Inc.

Website

https://barber-nichols.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

101–250 employees

Short description

Barber-Nichols designs and manufactures custom turbomachinery — pumps, compressors, turbines, generators, motors, and foil bearings — for extreme-environment aerospace, defense, cryogenic, and energy applications. The company, a wholly owned subsidiary of Graham Corporation (NYSE: GHM), supplies mission-critical components to the U.S. Navy, NASA, SpaceX, and leading research institutions.

Ownership category

akta.pro rank

Product category

Turbomachinery Manufacturing for Aerospace, Defense, Cryogenics and Energy

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Pump and Compressor Manufacturing (33391), Air and Gas Compressor Manufacturing (333912)

SIC

Aircraft Engines & Engine Parts (3724), Engines & Turbines (3510)

akta.pro primary industry

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

akta.pro secondary industries

Engine Control, Fuel & Ignition Systems (FADEC/Accessories) (IMABADAK), Propulsion Test, Integration & Certification Services (IMABADAN)

Keywords

• Turbomachinery manufacturing
• Aerospace defense equipment
• Cryogenic pump systems
• Rocket engine turbopumps
• Custom turbomachinery engineering

Headquarters

HQ city

Arvada

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Turbomachinery Manufacturing: Design, manufacture, and delivery of custom pumps, compressors, turbines, generators, motors, and controllers for aerospace, defense, cryogenic, and energy applications. Products are highly customized with long production cycles and contract-based pricing.
2. Defense Contracts: Long-term defense contracts including Virginia Class Submarine program ($136.5M follow-on contract), Navy torpedo propulsion systems, and other mission-critical military hardware.
3. Space Programs: Supply of turbomachinery for space launch vehicles, satellite systems, and space exploration missions. Components include rocket engine turbopumps for SpaceX Merlin engines and Virgin Orbit LauncherOne.
4. Service & Support: Aftermarket parts, support, RMAs, and manuals for installed base of turbomachinery products.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Barber-Nichols designs, engineers, manufactures, and tests custom mission-critical turbomachinery products — including pumps, compressors, turbines, generators, motors, controllers, and foil bearings — for extreme-environment applications in aerospace, defense, cryogenics, and energy markets. The company delivers custom solutions from 1 kW to 5 MW+ output capacities under multi-year direct contracts with defense primes, government agencies, space launch providers, and research organizations. It also operates testing services (Cryogenic Propellant Testing Facility, High-Flow Test Rig) and in-house additive manufacturing (DMLS) capabilities.

Product overview

Barber-Nichols is a mission-critical turbomachinery company that engineers, manufactures, tests, and delivers high-performance pumps, compressors, turbines, motors, generators, controllers, foil bearings, and custom systems for demanding aerospace, defense, cryogenic, and energy applications. The company operates as a modular product portfolio with distinct product lines: Pumps (centrifugal, cryogenic, rocket engine turbopumps), Compressors & Fans, Turbines & Power Systems (turbines, alternators, generators, Organic Rankine Cycles), Motors & Generators with Controllers, Foil Bearings (expanded through Xdot acquisition), and Thermal Management Solutions. The portfolio also includes testing services via the Cryogenic Propellant Test Facility and high-flow thermal management test rig, as well as additive manufacturing capabilities. Products range from 1 kW to 5 MW+ output capacities and serve space, defense, energy, and cryogenic industries. BN is a wholly owned subsidiary of Graham Corporation (NYSE: GHM).

Differentiator

Problem solved

Functional benefit

Brands

• Xdot Bearing Technologies: Leader in patented foil bearing design and engineering for high-speed rotating machinery, acquired by Barber-Nichols to complement turbomachinery capabilities.

Products and services

• Centrifugal Pumps Electric motor-driven, mixed flow, full and partial emission centrifugal pumps in mechanically sealed, hermetic (canned motor or magnetic coupled), and submersible configurations for demanding applications.
• Cryogenic Pumps Pumps designed for cryogenic fluid applications including liquid oxygen, liquid nitrogen, liquid argon, and liquid hydrogen transfer and handling.
• Rocket Engine Turbopumps Rapid development and manufacture of robust, economical rocket engine turbopumps. Used by SpaceX Merlin, Virgin Orbit LauncherOne, and other launch providers.
• Centrifugal Compressors & Blowers

Quantifiable outcome

• 98% repeat customer rate
• +4 more outcomes

Named customers15 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

16 partnerships are on record, tiered core, strategic and minor.

• Xdot Bearing TechnologiescoreStrategic or Co-development Partner · 21 October 2025Acquisition of Xdot Bearing Technologies expanded BN's high-speed rotating machinery capabilities through patented foil bearing design and engineering. Xdot's breakthrough technology delivers exceptional performance with reduced development and production costs, enhancing BN's portfolio of high-speed pumps, compressors, and bearing systems.
• Graham CorporationcoreOthersBarber-Nichols is a wholly owned subsidiary of Graham Corporation (NYSE: GHM), a global leader in design and manufacture of mission-critical fluid, power, heat transfer, and vacuum technologies for defense, space, energy, and process industries. Parent company provides financial backing and strategic direction while allowing BN to operate with operational independence.
• HII Newport News ShipbuildingcoreStrategic or Co-development PartnerLong-standing partnership with HII's Newport News Shipbuilding division for the Virginia Class Submarine program. Barber-Nichols was awarded a $136.5M follow-on contract to deliver mission-critical air turbine pump assemblies. The partnership reflects confidence in BN's ability to deliver on complex defense programs.
• P3 TechnologiesstrategicStrategic or Co-development PartnerPartnership with P3 Technologies for joint development of cryogenic propellant testing facility. Graham Corporation acquired P3 Technologies to expand turbomachinery capabilities and technology solutions, adding robust IP portfolio including Multi-Channel Diffuser and Self-Contained Actuating Magnetic Pump (SCAMP).
• FlackTekstrategicStrategic or Co-development PartnerGraham Corporation acquired FlackTek, a leader in advanced bladeless centrifugal mixing and material processing solutions. The acquisition strengthens Graham's portfolio of mission-critical engineered technologies and expands ability to support customers across defense, energy and process, and space markets.
• Lockheed MartinstrategicStrategic or Co-development PartnerBN teamed with Lockheed Martin to design and produce transonic fans for the High Altitude Airship (HAA) program, an unmanned lighter-than-air vehicle funded by the Missile Defense Agency operating at 65,000 feet altitude.
• Office of Naval Research (ONR)strategicStrategic or Co-development PartnerAwarded contract from ONR for design and development of Electric Torpedo Advanced Propulsion System (TAPS), building on studies conducted since the 1960s pertaining to Aluminum-Silver Oxide battery technologies for torpedo propulsion.
• Fermi National Laboratory / CERNstrategicStrategic or Co-development PartnerBarber-Nichols awarded contract to supply liquid argon pumps for ProtoDUNE experimental program at CERN. The hermetically sealed cryogenic pumps circulate liquid argon through ultra-clean detectors for the Deep Underground Neutrino Experiment (DUNE).
• ITER-IndiastrategicStrategic or Co-development PartnerSelected by ITER-India to supply the first supercritical helium circulation pump (toroidal field magnet circulator) for the ITER nuclear fusion energy project, circulating helium at 4.5 Kelvin to cool superconducting toroidal field magnets.
• ACS (Affiliated Construction Services)minorImplementation/ SI/ Consulting PartnerCollaboration with ACS over three years to develop state-of-the-art high-flow test rig for thermal management systems testing, enhancing BN's capability to simulate precise customer system conditions.
• Saft AmericaminorStrategic or Co-development PartnerPartnership with Saft America to add expertise in various underwater battery technologies for the Electric Torpedo Advanced Propulsion System (TAPS) program alongside ONR contract.
• Sandia National LaboratoriesstrategicStrategic or Co-development PartnerDelivery of Supercritical Carbon Dioxide Brayton Cycle test loop to Sandia National Laboratories for continued testing supporting Generation IV Nuclear Reactor design development.
• Makai Ocean EngineeringminorStrategic or Co-development PartnerProud to support Makai Ocean Engineering on 100 kW Ocean Thermal Energy Conversion (OTEC) power plant, the first closed-cycle OTEC power plant delivering power to the grid.
• Relativity SpaceminorStrategic or Co-development PartnerBarber-Nichols engineers presented at JANNAF with Relativity Space on additively manufactured turbopump development, demonstrating collaboration on next-generation rocket engine technology.
• Texas A&M Engineering Experiment Station (TEES)minorStrategic or Co-development PartnerSelected to design and manufacture high-speed four-stage water vapor compression system to support TEES with US Department of Energy ARPA-E Award for innovative high-efficiency air conditioning system.
• Honeybee RoboticsstrategicStrategic or Co-development PartnerSupplying blower for Honeybee Robotics' DrACO sampling system on NASA's Dragonfly rotorcraft mission to Saturn's moon Titan.

Scale indicators9 records

Recent moves9 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key highlights7 records

Customer concentration

• Xx.com/barbernichols

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

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 Barber Nichols