DosTech

What DosTech does

DosTech GmbH, founded in 2008 and headquartered in Mössingen, Baden-Württemberg, Germany, is a privately held contract manufacturer (Lohnfertiger) specializing in the volumetric precision dosing of one- and two-component industrial sealants, adhesives, EMC shielding materials, and polymer foams. The company operates 12 high-precision CNC dosing systems from a 2,500 sqm production footprint on a 4,200 sqm plot, using proprietary software/hardware configurations to apply materials directly onto customer components with high repeatability, thereby eliminating the need for pre-formed inserted gaskets. Its technology stack includes proprietary Trishield EMC gasket technology (triangular profile design for reduced material consumption) and plasma surface treatment that enables primer-free adhesion. Supporting services span technical consulting, sample and small-series production, serial production, just-in-time delivery, warehousing, and accredited qualification/testing (electrical, leak, IP, environmental, vibration, optical analyses).

The company serves a diversified B2B customer base across automotive (primary), electrical/white goods, telecommunications, consumer goods, medical technology, and housing technology verticals. In 2018 it strategically pivoted toward e-mobility, developing sealing solutions for EV control units and battery housings in cooperation with unnamed partners; this segment previously drove growth but is now exposed to Germany's broader automotive sector downturn. The business model is sales-led and professional-services-based: pricing is quote-based and per-project rather than tiered, with multi-year contracts typical for series production. Revenue is generated through manufacturing fees, consulting fees, testing fees, and storage/logistics fees. The company holds DIN EN ISO 9001:2015 certification and is GDPR-compliant, and is led by Managing Directors Steffen Braun and Thomas Erben. Recent news (February 2026) indicates staff and revenue reductions due to the automotive sector crisis, signaling cyclical headwinds that currently dominate the demand environment.

Name

DosTech

Legal name

Dostech GmbH

Website

https://dostech.de

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

DosTech GmbH is a German precision contract manufacturer using CNC dosing systems to apply sealants, adhesives, EMC gaskets, and foams onto components for automotive, electrical, telecommunications, medical, and consumer goods customers.

Ownership category

akta.pro rank

Product category

Industrial Contract Manufacturing and Dosing Services

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Services-Testing Laboratories (8734)

akta.pro primary industry

Filling & Dosing Equipment (Liquid, Powder, Aseptic) (IMALAOAB)

akta.pro secondary industry

Medical Device Packaging (Trays, Clamshells, Kits) (IMALAIAD)

Keywords

• Precision dosing technology
• Contract manufacturing services
• Industrial sealing solutions
• Plasma surface treatment
• EMC shielding solutions

Headquarters

HQ city

Mössingen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Toll Manufacturing / Job Order Manufacturing: As a contract manufacturer, DosTech provides precision dosing services for sealants, adhesives, and EMC applications. Services include sample manufacturing, small-series manufacturing, serial manufacturing, and just-in-time production. Revenue is generated through manufacturing fees based on production volume and complexity.
2. Technical Consulting: Comprehensive technical consulting including on-site support, construction and development consulting, material selection, and coating process selection.
3. Quality Testing Services: Testing and qualification services including electrical tests, leak tests, environmental tests, measurements, optical analyses, cleanliness checks, and custom test rigs.
4. Storage and Logistics: Warehouse storage services for customers with just-in-time delivery capabilities.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

DosTech specializes in precision volumetric dosing of 1- and 2-component industrial sealants, adhesives, and EMC materials using high-precision CNC systems with great repeatability. Operating as a toll manufacturer (Lohnfertiger) and service provider between material manufacturers and end-users, the company delivers the full value chain from technical consulting and sample production through serial and just-in-time production, complemented by plasma surface pretreatment and qualification/testing services.

Product overview

DosTech GmbH operates as a precision dosing and sealing technology service provider, offering a portfolio of material-based gasket products (silicone gaskets, EMC gaskets, 1-component foams, and polymers) combined with contract manufacturing services centered on volumetric precision dosing using CNC technology. The company provides complete solutions from prototyping through series production, supported by qualification and testing services and plasma surface treatment capabilities. Core application areas include e-mobility (battery and control housing sealing), display sealing, automotive, medical technology, telecommunications, consumer electronics, and white goods manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• Dosiertechnik (Precision Dosing Service) Precision volumetric dispensing of industrial adhesives, sealants, and EMC materials directly onto components using high-accuracy CNC systems with high repeatability, replacing conventional inserted gaskets. Targeted at industrial manufacturers across automotive, electronics, medical technology, and consumer goods.
• Lohnfertigung (Contract Manufacturing) Full-service contract manufacturing covering sample production, small series, serial production, just-in-time production, storage, and tailored surface pretreatments from prototyping through series production. Targeted at manufacturers needing outsourced precision dosing and assembly.
• Oberflächenbehandlung PLASMA (Plasma Surface Treatment) Primer-free plasma surface treatment that activates and improves adhesion of bonds and seals on plastics or metals. Environmentally friendly technology enabling high-level activation with economic efficiency. Targeted at manufacturers requiring improved adhesion on challenging substrates.
• Qualifikation & Testing (Qualification & Testing Services) Comprehensive testing services including electrical tests, leak testing, IP ratings, environmental simulations, optical analyses, particle analysis, vibration testing, mechanical testing, and custom test rig construction through accredited laboratory partners. Targeted at manufacturers requiring validated quality and compliance documentation.
• Silikondichtungen (Silicone Gasket Application) Precision dosing of silicone gaskets (R-4010 grade) offering heat resistance, hydrophobic properties, dielectric characteristics, and food-grade approval with operating temperature range from -60°C to 200°C (special types up to 250°C). Suitable for prototyping through series production. Targeted at manufacturers needing high-temperature, food-safe, or dielectric sealing.
• EMV-Dichtungen (EMC Gasket Application with Trishield) Application of electrically conductive silicone gaskets providing electromagnetic compatibility (EMC) shielding using Trishield technology with triangular profile design. Direct application onto components eliminates stamping tool costs. Targeted at telecommunications, electronics, and electrical industry manufacturers needing EMC compliance.
• 1K-Schäume (1-Component Foam Gasket Application) Direct application of single-component elastomer foam gaskets onto components with closed-cell structure, high resilience, tolerance compensation, UV and media resistance. Silicone-free option available with up to 70% maximum compression. Targeted at manufacturers needing tolerant, compressible gaskets.
• Polymere (Polymer Application) Application of elastic adhesive and sealing polymers (Shore A 30-65) that cure to elastomers via humidity or heat. Offers good adhesion on various substrates with minimal pretreatment, suitable for bonding, sealing, and reinforcing devices. Targeted at manufacturers needing flexible bonding and sealing compounds.

Quantifiable outcome

• 70% max compression for 1K foam gaskets with high recovery capacity
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• E-Mobility Cooperation PartnerscoreStrategic or Co-development Partner · 1 January 2018DosTech works with cooperation partners to advance sustainable concepts and innovative technologies in the e-mobility sector. They develop sealing solutions for control units and battery housings meeting the high requirements of electric vehicle products. The company shifted focus to electric transport projects in 2018 and experienced growth through these partnerships.

Scale indicators8 records

Recent moves6 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCJ-T0CkeE2nLXNen8Lb6WJw

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 DosTech