RML Group
- Company typePrivate
- Founded1985
- HeadquartersWellingborough, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingServices
RML Group firmographics
Firmographics- Name
- RML Group
- Legal name
- RML Group Ltd.
- Website
- https://rmlgroup.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
RML Group industry classification
Industry- Product category
- Automotive Engineering Services
- NAICS
- Battery Manufacturing (33591), Motor Vehicle Parts Manufacturing (3363), Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing (336330)
- SIC
- Motor Vehicles & Passenger Car Bodies (3711)
- akta.pro primary industry
- Automotive Batteries & 12V/Low-Voltage Energy Storage Manufacturing (IMACAJAJ)
- akta.pro secondary industry
- Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)
Keywords
Where RML Group is headquartered
LocationHeadquarters
- HQ city
- Wellingborough
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
RML Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain
Revenue model
- Engineering Services: Provides bespoke design, development, and manufacturing services to automotive OEMs, manufacturers across aerospace, defence, marine, and motorsport sectors. Revenue generated through project-based engineering contracts.
- Bespoke Vehicle Sales: Designs and sells limited-production high-performance vehicles under the RML Bespoke brand, including GT Hypercar and RML Short Wheelbase. One-time vehicle purchases with extensive customization options.
- Battery Systems: Manufactures and sells VarEVolt high-performance battery packs to OEMs and for motorsport applications. The battery has been deployed in Czinger C21 hypercar and is positioned for OEM supply and conversion solutions.
- Simulation Software Distribution: As sole UK and European partner for ChassisSim, provides software distribution, technical support, and integration services to automotive engineers and motorsport teams.
- Motorsport Components: Supplies NGTC chassis, suspension, and steering components to all BTCC teams as official parts supplier to TOCA since 2016. Also builds complete race cars for customer teams like Plato Racing.
Go-to-market motion3 records
Distribution channels5 records
Marketing channels11 records
RML Group product offering
Product offeringCore offering
RML Group is a UK-based total engineering solutions provider operating through four divisions: Power, Engineering, Motorsport, and Bespoke. The company designs, develops, and manufactures high-performance powertrains, battery systems, and complete vehicles for global automotive OEMs, motorsport teams, and ultra-high-net-worth individuals. They offer end-to-end capabilities from concept and simulation through prototyping, testing, and low-volume production, with proprietary technologies including the VarEVolt battery pack.
Product overview
RML Group is a British automotive engineering company with over 40 years of experience operating through four core divisions: RML Power, RML Engineering, RML Motorsport, and RML Bespoke. The Power division delivers cutting-edge propulsion and battery solutions including the VarEVolt battery system (world's highest energy-density at 6kW/kg) and high-performance powertrains. Engineering provides comprehensive vehicle development from concept to homologation, including notable work on the NIO EP9 and Nissan ZEOD RC. Motorsport supplies NGTC components to the entire BTCC grid and provides championship-winning race car programmes. Bespoke creates exclusive vehicles including the GT Hypercar (limited to 39 units, 900+hp) and Short Wheelbase (limited to 30 units, 485hp Ferrari V12). The company also offers advanced manufacturing capabilities spanning fabrication, machining, inspection, and finishing, and has expanded into aerospace, defence, and marine sectors.
Differentiator
Problem solved
Functional benefit
Brands
- GT Hypercar: Le Mans inspired high-performance grand touring hypercar with over 900hp and active aerodynamics, available as 40th Anniversary special edition models.
- RML Short Wheelbase
- VarEVolt
Products and services
- GT Hypercar RML Group's flagship bespoke hypercar inspired by Le Mans Hypercar GT class, delivering over 900hp, active aerodynamics including DRS, three selectable power modes, and carbon fibre bodywork. Limited to 39 units with extensive personalisation options.
- RML Short Wheelbase Bespoke reinterpretation of classic Ferrari 250 GT SWB combining timeless aesthetics with 485hp Ferrari V12 and six-speed manual transmission. Limited to 30 units worldwide, featuring carbon fibre bodywork and ultra-exclusive personalisation.
- VarEVolt Battery Pack World's highest energy-density automotive battery pack at 6kW/kg with 200C charge/discharge rate enabling full recharge in 18 seconds. UN ECE Regulation 100 certified, deployed in Czinger C21 hybrid hypercar and positioned for OEM supply and hypercar conversion solutions.
- RML Engineering Services
- RML Motorsport Services
- BTCC NGTC Components Control chassis, suspension, and steering components for Next Generation Touring Car regulations in British Touring Car Championship. RML has been official supplier since 2016, with components adopted by entire BTCC grid.
- RML Power (Powertrain Solutions)
- RML Manufacturing Capabilities
- Defence Engineering Solutions
- ChassisSim Distribution
Quantifiable outcome
- VarEVolt battery achieves 6kW power per kg with 200C charge/discharge rate and full recharge in 18 seconds
- +5 more outcomes
Companies that use RML Group
Customer profileNamed customers7 records
Segments6 records
Ideal customer profiles4 records
RML Group technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability1 record
Feature6 records
RML Group partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Graham Rahal Performance (GRP)coreUS partnership for GT Hypercar Atlantic Coast debut and Amelia Concours d'Elegance. GRP is RML's American partner for showcasing and potentially distributing RML's bespoke hypercar in the US market.
- Drone MajorminorStrategic partnership to accelerate design and development of next-generation drone components and programmes. RML provides engineering expertise for electro-mechanical componentry and low-volume production for drones used in defence, agriculture, energy, logistics, construction.
- ChassisSimcoreRML Group appointed as sole UK and European partner for ChassisSim vehicle simulation platform. RML provides expert consultation, technical support, and integration services to automotive engineers and motorsport teams.
- TOCA (BTCC)coreRML Group has been official parts supplier to TOCA (governing body of BTCC) since 2016, providing specified chassis, suspension and associated components to all teams on the grid. This long-standing relationship is separate from customer build programs.
- Litchfield MotorscoreCo-development partnership for GT Hypercar powertrain. Litchfield's extensive experience with Porsche 992 Turbo S combined with RML's engineering expertise to create bespoke high-performance powertrain with three selectable power modes (600hp-920hp).
Scale indicators8 records
Recent moves9 records
Expansion highlights7 records
RML Group competitors and assessment
Company assessmentDirect peers
- Williams Advanced Engineering: Motorsport-heritage engineering firm that translates racing technology into road-car and battery programmes, including high-performance battery packs for Formula E and hypercar OEMs. Closest comparable to RML in combining proprietary battery technology with motorsport DNA and bespoke vehicle projects.
- Prodrive: UK-based motorsport and advanced engineering company that develops race cars (WRC, Le Mans), low-volume road cars (e.g., Aston Martin Valkyrie), and supplies automotive manufacturers — directly comparable to RML's motorsport + engineering + bespoke model.
- Multimatic: Canadian-headquartered automotive engineering firm providing vehicle development, low-volume manufacturing, and motorsport components (including OEM-grade suspension and chassis) to global OEMs. Comparable in engineering services plus low-volume vehicle production.
- Gordon Murray Automotive: UK-based ultra-low-volume hypercar manufacturer (T.50, T.33) with deep motorsport engineering heritage (McLaren F1 designer). Closest direct comparable in the bespoke hypercar segment with similar unit caps and ultra-high-net-worth customer base.
Broad incumbents
- Ricardo: Long-established automotive and powertrain engineering consultancy serving global OEMs on vehicle, propulsion, and battery programmes. Broader portfolio than RML but overlaps materially on powertrain and electrification engineering services.
- AVL List: Global powertrain and vehicle engineering consultancy with deep ICE, hybrid, and battery development capabilities. Larger incumbent offering overlapping services to RML's Power and Engineering divisions.
- Mahle Powertrain: Powertrain engineering services arm of the MAHLE Group, providing vehicle and propulsion development for OEMs including EV programmes. Comparable to RML Power and Engineering divisions at larger scale and broader geographic reach.
Emerging players
- Callum Designs: UK-based design and engineering firm (founded by ex-Ian Callum) producing bespoke vehicles and limited-edition commissions (e.g., Callum Skye). Comparable to RML Bespoke in offering low-volume, design-led vehicles with engineering depth.
- Czinger Vehicles: US-based hybrid hypercar manufacturer using RML's VarEVolt battery in the C21. Comparable emerging low-volume hypercar OEM with similar technology profile and customer overlap, illustrating the type of customer RML is targeting.
- Hispano Suiza: Revived Spanish ultra-luxury hypercar manufacturer (Carmen, Carmen Boulogne) producing limited-series electrified vehicles. Comparable in low-volume hypercar positioning, customisation, and ultra-high-net-worth client focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
RML Group social profiles
Digital presenceRML Group compliance and trust
Trust signalCompliance2 records
RML Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
RML Group leadership team
Management profileNumber of profiles
Profiles10 records
RML Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RML Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about RML Group
What does RML Group do?
RML Group is a UK-based total engineering solutions provider operating through four divisions: Power, Engineering, Motorsport, and Bespoke. The company designs, develops, and manufactures high-performance powertrains, battery systems, and complete vehicles for global automotive OEMs, motorsport teams, and ultra-high-net-worth individuals. They offer end-to-end capabilities from concept and simulation through prototyping, testing, and low-volume production, with proprietary technologies including the VarEVolt battery pack.
Is RML Group a public or private company?
RML Group is a private company. It is classified as family owned and is currently operating.
When was RML Group founded?
RML Group was founded in 1985. It employs 51 to 100 people.
Where is RML Group based?
RML Group is headquartered in Wellingborough, United Kingdom, in the Europe region.
How does RML Group make money?
Five revenue lines are on record. Engineering Services are the primary driver. The others are bespoke Vehicle Sales, battery Systems, simulation Software Distribution and motorsport Components.
Who are RML Group's main competitors?
Direct peers on record are Williams Advanced Engineering, Prodrive, Multimatic and Gordon Murray Automotive. Broad incumbents are Ricardo, AVL List and Mahle Powertrain. Emerging players are Callum Designs, Czinger Vehicles and Hispano Suiza.
Does RML Group have an API?
No public API is recorded for RML Group.
What industry is RML Group in?
RML Group's product category is Automotive Engineering Services. Its primary akta.pro industry code is IMACAJAJ, Automotive Batteries & 12V/Low-Voltage Energy Storage Manufacturing, with a secondary code of IMAGAHAB, Battery Modules & Packs (Industrial/Commercial pack assembly). Its NAICS code is 33591 and its SIC code is 3711.