What MHD tuning does

MHD Tuning UG is a German automotive software company founded in 2014 and headquartered in Schönefeld, Germany, that develops the MHD Flasher mobile application for iOS and Android. The application enables complete ECU (DME) remapping for seven BMW engine families — N54, N55, N13, S55, B58, S58, and S63 — plus the Toyota Supra A90, while retaining OEM safety mechanisms. Connection between the mobile device and the vehicle's OBD-II port is delivered via the proprietary MHD Universal WIFI Adapter, which the company claims delivers the fastest flash times on the market (3.5 minutes initial, 19 seconds map switch on S55). The core technology stack includes proprietary MHD+ custom code (On-The-Fly Map Switching, Antilag, Real-Time Tuning, No Lift Shift, KnockCEL, MaxCool) and full 2-way CANBUS integration with the Motiv ReFlex controller for advanced port-injection and wastegate management.

The company operates a self-serve, product-led growth model. Customers purchase one-time perpetual licenses directly through the company's Shopify-based e-commerce site, with each engine platform requiring a separate license ($70-$783 range depending on engine tier and bundle). Super Licenses bundle the Flasher, Monitor, and Map Pack components at a discount. Pricing tiers range from a $385 entry-level N13 Super License to a $783 premium S63 V8 Super License, with all licenses non-transferable and account-tied. Revenue is supplemented by three hardware product lines — the MHD Wireless Adapter, the MHD Unlocker (for DIY DME unlocking of pre-06/2020 B58/S58/S63 engines), and the MHD FlexFuel Kit (CAN ethanol content analyzer) — distributed through a network of regional partners in the USA, Europe, and Oceania.

MHD serves BMW vehicle owners and enthusiasts globally, complemented by a professional installer base of 60+ partner shops in Germany, 15+ in the USA, and additional partners across more than 30 countries. The company claims 150,000+ community members, 500,000+ completed flashes, and over 1,000 record-breaking HP builds tuned via MHD, with the supporting marketing presence including 109,000+ Instagram followers, 63,000+ Facebook followers, and a 41,000-member enthusiast Facebook group. The company is bootstrapped (no funding rounds disclosed) and operates with 1-10 employees under Managing Director Martial Hesse-Dréville.

Name

MHD tuning

Legal name

MHD Tuning UG

Website

https://mhdtuning.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Short description

MHD Tuning UG develops the MHD Flasher mobile app (iOS/Android) that enables complete ECU remapping for seven BMW engine families and the Toyota Supra A90 via OBD-II, serving BMW enthusiasts and professional tuners globally through one-time license sales and hardware products.

Ownership category

akta.pro rank

Product category

Automotive Performance Software (ECU Tuning)

NAICS

Motor Vehicle Electrical and Electronic Equipment Manufacturing (336320), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Measuring & Controlling Devices, Nec (3829), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Automotive ECUs/Control Modules & Embedded Electronics Manufacturing (IMACAJAC)

akta.pro secondary industry

Automotive E/E Architecture Components Manufacturing (Domain/Zonal Controllers, Gateways, Network Switches) (IMACAJAI)

Keywords

• BMW ECU tuning
• Engine remapping software
• OBD flash tuning
• Performance tuning apps
• Mobile car diagnostics

Headquarters

HQ city

Schönefeld

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

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

Revenue model

1. Software Licenses (Per Engine Platform): One-time purchase licenses for each BMW engine platform. Customers purchase separate licenses for each engine family (N54, N55, S55, B58, S58, S63, N13). License is tied to user account and cannot be transferred.
2. Super License Bundles: Complete packages bundling Flasher License, Monitor License, and all Map Packs for each engine platform at discounted combined price compared to individual purchases.
3. Add-on Modules: Additional purchasable modules including Map Packs (Stage 1, Stage 2, E85 variants), Monitor Licenses, MBoost for N54, FlexFuel licenses, and JB4 BEF upgrades for N54.
4. MHD Unlocker Device: Hardware device sold separately for DIY DME unlocking on pre-06.2020 B58, S58, and S63 (F90) engine computers. Sold through partner distributors.
5. MHD FlexFuel Kit: Hardware kit including Ethanol Content Analyzer, sensor, and plug-and-play harness for enabling flex fuel functionality. Sold through partner distributors.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

MHD Tuning develops and sells a mobile (iOS/Android) ECU remapping and engine-monitoring platform for BMW vehicles. Customers purchase engine-specific software licenses that unlock complete DME (engine computer) flash tuning via a proprietary MHD Wireless WIFI Adapter connected to the car's OBD-II port. The platform supports seven BMW engine families (N54, N55, S55, B58, S58, S63, N13) plus Toyota Supra A90 with a library of off-the-shelf maps, optional premium custom-code features (MHD+), and complementary hardware (Unlocker, FlexFuel Kit).

Product overview

MHD Tuning is a BMW ECU tuning platform offering mobile app-based flash tuning for multiple BMW engine families (N54, N55, N13, S55, B58, S58, S63). The core product is the MHD Flasher app (iOS/Android) that provides complete DME remapping via OBD-II port using the MHD WIFI Adapter. The platform operates on a license-based model where users purchase engine-specific Flasher Licenses (core flashing capability), Map Packs (pre-configured OTS tunes by PureBoost), and Monitor Licenses (real-time gauges and data logging). Super Licenses bundle all three components at discounted pricing. Hardware products include the MHD Wireless Adapter, MHD Unlocker Tool (for DIY DME unlocking), and MHD FlexFuel Kit (ethanol content analyzer for flex fuel operation). MHD+ premium features add custom code including on-the-fly map switching, antilag, realtime tuning, and Motiv ReFlex controller integration. Supported vehicles span from 2006-2021 across BMW's E, F, and G series platforms plus Toyota Supra A90 with S58 engine.

Differentiator

Problem solved

Functional benefit

Brands

• MHD Flasher: The first Android and iOS handheld application to bring ECU tuning and monitoring to BMW engines (N54, N55, S55, B58, S58, S63, N13).
• MHD Unlocker
• MHD FlexFuel Kit

Products and services

• MHD Flasher App Mobile (iOS/Android) handheld application that enables complete ECU (DME) remapping for seven BMW engine families while retaining OEM safety mechanisms. First install takes 3-15 minutes depending on engine, with subsequent map changes in 10 seconds to 2 minutes. Requires MHD WIFI Adapter and a valid Flasher License.
• MHD N54 Flasher License (E-Series N54)

Quantifiable outcome

• Power gains up to 530HP/700NM on S55 (Stage 1)
• +4 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• PureBoost (Stuttgart, Germany)coreStrategic or Co-development PartnerGerman tuning specialist providing OTS (Off-The-Shelf) maps for multiple BMW engine platforms including N54, S55, B58, S58, S63. Develops optimized maps for various configurations and octane levels.
• Twisted Tuning (New Windsor, NY, USA)coreStrategic or Co-development PartnerUS-based tuning partner providing OTS maps for N55 E-Series engines, developing optimized maps for the platform.
• Wedge Performance (Portland, OR, USA)coreStrategic or Co-development PartnerUS tuning partner providing OTS maps for N54 and N13 engines.
• Motiv Motorsport (Wilmington, NC, USA)coreTechnology or IntegrationProvider of ReFlex controller with full 2-way CANBUS integration with MHD+ for advanced capabilities including DME limp modes, external wastegate control, and port injection management.
• FEMTOcoreTechnology or IntegrationDME unlocking service provider for post-06/2020 vehicles requiring special unlock due to new tuning protection.
• AutoTunercoreTechnology or IntegrationDME unlocking service provider with full MHD+ custom code support for USA and EU regions, including post-06/2020 vehicles.
• Bimmer ECU Solutions (Oceanside, CA, USA)minorChannel Partner/ Reseller/ DistributorUSA distributor for MHD Unlocker device and MHD FlexFuel Kit hardware products.
• TunePoint.EU (Europe)minorChannel Partner/ Reseller/ DistributorEuropean distributor for MHD Unlocker device and FlexFuel Kit hardware products.
• 60+ Installation Partner Shops (Germany)minorChannel Partner/ Reseller/ DistributorGerman network including Kotte Performance, Millhouse Performance, Optimum Maps, BimmerTech, TurboPerformance, 55Parts, Performance Center Berlin offering DME unlock and custom mapping services.
• 15+ Installation Partner Shops (USA)minorChannel Partner/ Reseller/ DistributorUS network including Active Autowerke, Eurocharged Performance, Bimmer Performance Center, Sonic Motorsport, OG Performance and Tuning, Dyno-Comp, Dynotech-Motorsports offering DME unlock and custom mapping services.
• Installation Partners (UK, Netherlands, Switzerland, Sweden, Belgium, Italy, Canada, Australia, Russia, Mexico, Poland, South Africa, Turkey, Romania, Brazil, Greece, Puerto Rico, Taiwan, Singapore, Lithuania, Colombia, Peru)minorChannel Partner/ Reseller/ DistributorGlobal network of 30+ countries with local tuners offering DME unlock and custom mapping services for MHD customers.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Hondata: Honda/Acura ECU tuning specialist with strong enthusiast community and app-based flash products. Comparable to MHD as a single-OEM-focused, community-driven ECU tuning platform with DIY flash capability, though for a different OEM.
• Unitronic: VAG-focused performance tuner offering ECU software and hardware upgrades. Comparable as a fellow ECU-software plus supported-hardware aftermarket tuner serving enthusiast buyers with staged performance products, similar in go-to-market to MHD but for Audi/VW.
• KTuner USA: Honda/Acura and select other-platform ECU tuning system with handheld and app tuning. Comparable to MHD because KTuner delivers per-platform license-based flash tuning with OTS maps and datalogging for a single-OEM enthusiast base.

Direct peers

• DTE Systems: Germany-based aftermarket tuning company offering chip tuning and PowerCon app-based tuning for BMW and other European brands. Comparable to MHD because both deliver mobile/app-driven performance upgrades for BMW owners with a German engineering pedigree.
• EcuTek Technologies: UK-based ECU tuning software company supporting Subaru, Nissan, Toyota, BMW and others. Comparable to MHD because it sells per-platform ECU remap software with OTS maps, custom tuning, and datalogging for performance enthusiasts.
• Cobb Tuning: Maker of the Accessport handheld tuner for Subaru, Ford, Mazda, Nissan and other platforms. Comparable because Cobb pioneered handheld/app-based ECU flashing for enthusiasts, mirroring MHD's product-led mobile flash model in adjacent performance communities.
• Burger Motorsports (JB4): Direct peer offering JB4 piggyback tuners and backend flash maps for BMW platforms. Closely comparable because JB4 backend maps are flashable through MHD on N54, and both target the same BMW enthusiast base with DIY-friendly tuning products.

Broad incumbents

• Revo Technik: UK-based VAG-focused tuning company offering ECU and TCU software plus handheld flash tools. Comparable because Revo runs a similar license-plus-OTS-map-plus-handheld-product structure targeting enthusiast owners, though concentrated in Audi/VW rather than BMW.
• RaceChip: Established German plug-in chip tuning brand covering many makes including BMW. Comparable to MHD as a fellow German performance-tuning brand targeting the same DIY BMW customer, but with a piggyback/box model rather than full DME remap.
• APR (Automotive Performance Resolutions): Large US-based aftermarket tuner best known for Audi/VW ECU and TCU tunes, also covering Porsche and other VAG. Comparable as an established ECU remapping brand operating in the same enthusiast/professional tier as MHD, though focused on VAG platforms.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xinstagram.com/mhd.tuning
• YouTubeyoutube.com/channel/mhdtuning
• Facebookfacebook.com/mhdtuning
• LinkedInfacebook.com/groups/mhdtuningenthusiasts
• Instagraminstagram.com/mhd.tuning

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 MHD tuning