What HydraPower dynamics does

HydraPower dynamics is a privately-held UK-headquartered manufacturer of engineered fluid handling systems, founded in 1983 and operating from Birmingham, UK and Angola, Indiana, USA with a workforce of 101-250 employees. The company's product platform spans custom silicone, EPDM, nylon, and manipulated tube assemblies designed to operate across extreme temperature (-55°C to +260°C) and pressure conditions, with proprietary lines including the OATMaster hose for OAT coolants, the TST100 vulcanised thermoplastic tube for EV battery cooling, and a broad Engineered Silicone Hose range. Supporting manufacturing services cover tube bending, welding, brazing, end forming, nylon forming, loom assembly, 3D-printed prototyping, design-for-manufacture engineering, and pressure testing.

The company sells on a custom, quote-based B2B model directly to enterprise OEM customers across six verticals: Automotive (incl. EV), Commercial Vehicles, Renewable Energy, Defence, Marine, and Rail. Notable named customers include BAE Systems (long-standing defence partner since the late 1980s), Williams Advanced Engineering (EV/hydrogen thermal management co-development), CERN (Hadron Collider cooling assemblies), and HS2 rolling stock contractors. Marketing and sales are executed through direct field engagement, a content-led website, LinkedIn/X social presence, and industry exhibitions.

HydraPower dynamics operates under an unusually dense set of sector-specific accreditations that function as customer-qualification barriers, including IATF 16949 (automotive), DEF STAN 47-23 and JOSCAR (UK defence), DNV-CP-0183 and Lloyds of London (marine), FMVSS106/CMVS106 (vehicle safety), EN45545-2 (rail), and ISO 9001/14001. The company is privately held with no disclosed parent entity, no external funding rounds, and no management team publicly disclosed in the input material.

Name

HydraPower dynamics

Legal name

hydraPower dynamics Limited

Website

https://hydrapower-dynamics.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

101–250 employees

Short description

HydraPower dynamics is a UK-founded (1983) manufacturer of engineered fluid handling systems — silicone hoses, manipulated tubes, and EV coolant assemblies — supplying enterprise OEMs across automotive, defence, marine, rail, renewable energy, and commercial vehicles from UK and US facilities.

Ownership category

akta.pro rank

Product category

Industrial Fluid Handling Manufacturing

NAICS

Fluid Power Valve and Hose Fitting Manufacturing (332912), Plastics Pipe, Pipe Fitting, and Unlaminated Profile Shape Manufacturing (32612)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Industrial Hoses & Tubing (Rubber/Elastomer) (IMANALAA)

akta.pro secondary industry

Hoses, Tubing & Fittings (Hydraulic/Pneumatic Lines & Connectors) (IMAHAGAH)

Keywords

• Silicone hose manufacturing
• Fluid handling assemblies
• Tube manipulation services
• EV thermal management
• Custom hose fabrication

Headquarters

HQ city

Birmingham

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Fluid Handling Products: Design, prototyping and manufacturing of custom silicone hoses, manipulated tubes, and fabricated hose assemblies. Products are sold directly to OEM customers across multiple industry verticals including automotive, defense, marine, rail, and renewable energy. Pricing is quote-based for custom projects.
2. Engineering Design Services: Research, design and engineering consultation services for custom hose and tube manufacturing. Includes CAD design, simulation, jig design, and design for manufacture analysis. Offered as part of concept-to-completion service.
3. Rapid Prototyping Services: Short-run manufacturing and rapid prototyping using 3D printing technology for tooling and assembly jigs. Supports quick turnarounds for limited batch productions and pilot projects.
4. Quality Testing and Certification Services: Pressure testing, dimensional analysis, and quality control services. Includes hydrostatic testing, air under water testing, decay tests, and oil flushing services for customer products.
5. Sub-Assembly and Kitting: Integration and kitting services combining multiple components into pre-configured ready-to-install packages. Includes sourcing of allied and complimentary parts with logistics support.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

HydraPower dynamics designs, prototypes and manufactures custom fluid handling assemblies — engineered silicone hoses, manipulated tubes, fabricated hose assemblies, couplings and sub-assemblies — for OEM customers across automotive, commercial vehicle, defence, marine, rail and renewable energy sectors. The company delivers a concept-to-completion service that combines material engineering, design engineering, rapid prototyping, tube manipulation, welding, brazing and pressure testing, with proprietary product lines such as OATMaster hose and TST100 thermal system tubing for EV battery cooling.

Product overview

HydraPower dynamics is a manufacturer and supplier of high-performance fluid handling systems, operating as a hose and tube fabrication business established in 1983. The product portfolio is organised as a platform-plus-modules architecture: the core Engineered Silicone Hose product line forms the foundation, supplemented by the TST100 Thermal System Tube (lightweight EV coolant tubing) and the OATMaster hose (OAT coolant-specific). These are unified under the Advanced Thermal Management Systems division alongside Advanced Couplings and Assembly & Rapid Prototyping services. Supporting the product portfolio is a suite of manufacturing services including Custom Manufacture (silicone, EPDM, nylon, and manipulated tube), Design Engineering, Material Engineering, Quality Control, Welding, Brazing, Tube Manipulation, Bend Tooling, Tube End Forming, Nylon Forming, Nylon Loom Assembly, Hose Assembly, Pressure Testing, and Sub Assembly & Kitting. The High Performance Products sub-brand addresses six industry verticals — Automotive, Commercial Vehicles, Renewable Energy, Defence, Marine, and Rail — with tailored fluid handling solutions. Operations span UK and USA divisions, with the company delivering a concept-to-completion service from initial design through to production and kitting.

Differentiator

Problem solved

Functional benefit

Brands

• OATMaster: Specially developed hose for use with new generation O.A.T Coolants, designed for increased under bonnet temperatures of Tier 6 engines.
• TST100
• CoolMaster / TurboMaster

Products and services

• Engineered Silicone Hose A range of engineered silicone hoses available in standard, heavy-duty, marine exhaust, flex and UPS VI wire reinforced constructions with polyester or meta-aramid reinforcement. Operating temperatures from -55°C to +176°C (standard) and up to +260°C with meta-aramid reinforcement; compliant with SAE J20 R1/R2 and Lloyds of London marine approvals. Sold to automotive, marine, pharmaceutical and industrial OEM customers.
• TST100 Thermal System Tube A next-generation lightweight coolant automotive tubing system made from vulcanised thermoplastic, designed for EV battery cooling applications. Features VDA Connector by A Raymond interface, 24mm outer diameter, 10 bar working pressure and -40°C to 100°C temperature range. Recyclable and sustainable alternative to silicone.
• OATMaster Hose A specialised hose engineered for Organic Acid Technology (OAT) coolants used in Tier 6 engines, featuring a proprietary black internal barrier layer that eliminates gas permeation, multiple braids of bias-cut woven meta-aramid fabric reinforcement and a silicone rubber outer cover. Temperature range -25°C to +225°C; meta-aramid variants rated to +200°C continuous and +220°C peak. Tested to 1 million dynamic pressure cycles per DIN 73411-2 and approved to EN45545-2 HL1/HL2 for rail refrigerants.
• Assembly and Rapid Prototyping A rapid prototype and short-run assembly service for silicone hose assemblies using additive layer (3D printing) technology to manufacture tooling, trimming and assembly jigs. Supports CAD-to-physical prototyping, Design for Manufacture analysis and repeatable assembly using in-house 3D-printed jigs and fixtures.
• Advanced Couplings Precision quick-coupling procurement and custom coupling design and manufacturing service. Custom couplings are CAD-prototyped via 3D printing and manufactured from aluminium, copper or polyamides in low or high volumes, with seals for Dielectric, OAT and Glycol applications.
• Sub Assembly and Kitting A hose and pipe sub-assembly and kitting service that integrates multiple components (hoses, pipes, fittings and accessories) into pre-configured, ready-to-install kits for automotive, aviation, hydraulic and HVAC industries, including sourcing of allied parts with logistics support.
• Welding Services A coded welding service using certified welders proficient in MIG, TIG and semi-auto welding techniques for tube and hose assemblies in aerospace, construction and petrochemical applications. Includes post-weld inspections and pressure tight and structural joints in aluminium, steel and stainless alloys.
• Pressure Testing A comprehensive pressure testing service covering hydrostatic, air under water and decay test methods. All welded tube assemblies are 100% pressure tested to at least 2x safe working pressure; nylon assemblies are typically decay tested; oil flushing is available for high cleanliness requirements.
• Brazing A tube and pipe brazing service joining tubes and pipes using molten filler material (above 840°F, below workpiece melting point) to create strong, leak-proof connections. Uses skilled hand brazing, pre-set twin burner tables and optional furnace brazing, with rigorous joint inspection for HVAC, automotive and aerospace sectors.
• Tube Manipulation A precision tube bending and manipulation service for tubes up to 127mm diameter, covering high-speed bulk rough-cut sawing, double-end deburring, multi-form end forming, tube expansion and reduction (12mm to 150mm), Parflange/Voss/EMB fitting, drilling, slotting, machining, automated oil flushing and computerised tube measurement.
• Design Engineering A research, design and engineering service employing CAD tools and simulation software to craft hose and tube designs, including jig design, short-run manufacture using 3D printing techniques, rapid prototyping and Design for Manufacture analysis to identify potential production problems before first samples.
• Custom Manufacture A comprehensive custom manufacturing service for hose and tube fluid handling systems, encompassing the full manufacturing portfolio including silicone hose, hose and tube manipulation, EPDM and nylon hose, and a range of testing and fabricating services. Operates from UK and US state-of-the-art facilities, delivering products from concept to completion.

Quantifiable outcome

• Products exceed SAE J2006-R3 requirements for marine applications
• +3 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Three partnerships are on record, tiered core and minor.

• BAE SystemscoreStrategic or Co-development Partner · 1 January 1980Long-standing partnership since the late 1980s delivering fluid handling systems for defense applications including the Spearfish torpedo separated fuel system. Currently supplying hydraulic power pack components for BAE Platforms and Services. A senior design engineer from BAE has publicly endorsed HydraPower's engineering knowledge and cost-effective solutions.
• Williams Advanced EngineeringcoreStrategic or Co-development PartnerPartnership to develop silicone-based cooling systems for Williams Advanced Engineering's Adaptive Multi-Chem technology battery and fuel cell modules. Applied HydraPower's extensive knowledge of fluid handling technologies to successfully develop thermal management solutions for next-generation electric vehicle power systems.
• CERNminorStrategic or Co-development PartnerDelivered fluid handling assemblies for the Hadron Collider cooling systems in 2003. Worked in partnership with scientists and engineers to solve the problem of cooling electronic equipment through uniquely designed manipulated tubes and couplings.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Continental (ContiTech): Diversified automotive and industrial supplier with ContiTech division focused on hoses, tubes, and vibration control. Competes directly in automotive coolant and charge air hose, and is actively expanding into EV thermal management.
• Hose Solutions (a Gates brand): Specialty hydraulic and industrial hose and fittings distributor aligned with Gates' product lines. Comparable downstream channel peer serving OEM and industrial fluid routing customers.
• Parker Hannifin: Global motion and control technologies leader with a major fluid handling and hose & tube fittings division. Direct overlap on engineered silicone hose, hydraulic hose, and tube manipulation, but Parker operates across aerospace, industrial, and automotive at a vastly larger scale and bundles broader system-level components.
• Eaton: Power management company with a substantial industrial hose and fluid conveyance portfolio. Competes in hydraulic hose/tube assemblies and quick-disconnect couplings for automotive, commercial vehicle, and industrial customers.

Direct peers

• Gates Industrial: Specialist manufacturer of industrial and hydraulic hoses, belt drives, and fluid power solutions. Closest direct competitor in hydraulic and silicone hose assemblies serving automotive, industrial, and mobile equipment OEMs.
• Manuli Hydraulics: Global manufacturer of hydraulic hose, fittings, and fluid conveyance systems. Comparable in scale and product breadth on hydraulic hose assemblies for industrial, mobile equipment, and OEM customers.
• Trelleborg: Polymer engineering specialist with a significant industrial hose and sealing solutions business. Overlaps with HydraPower on engineered polymer hose, marine hose (Lloyds-certified), and anti-vibration components for OEM customers.
• Kuriyama of America: Specialist manufacturer and distributor of industrial and hydraulic hose, fittings, and accessories. Closely comparable niche manufacturer competing for similar industrial and OEM fluid handling accounts.
• Semperit Group: Austrian polymer specialist with a dedicated Semperflex hose division manufacturing industrial and hydraulic hose. Comparable specialty manufacturer targeting automotive, industrial, and oil & gas OEM fluid handling applications.
• Flex-Tek (a subsidiary of Smiths Group): Manufacturer of flexible hose, tubing, and heating elements serving aerospace, industrial, and commercial customers. Direct peer in engineered flexible hose and tube manipulation for OEM fluid handling applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/hydrapowerdynam
• LinkedInlinkedin.com/company/hydrapower-dynamics

Compliance18 records

Revenue estimate

Valuation estimate

Number of profiles

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 HydraPower dynamics