Estb Gmbh

What Estb Gmbh does

ESTB GmbH is a German full-service production services provider offering outsourced contract manufacturing, supply chain management, and component procurement to enterprise manufacturing customers. Founded in 2006 and headquartered in Iserlohn, the company operates three production facilities in Iserlohn (Sümmer), Arnsberg-Neheim, and Mechernich, employing over 350 people and serving more than 1,100 customers and suppliers across diverse industries including sanitary fixtures (Grohe, Schell, Kludi, Dornbracht), lighting (Trilux, Oktalite, TRIO), household appliances (Miele), industrial components (Gates, Weckermann, Berger), printing (mediaprint solutions), and e-charging (Compleo Connect).

The company delivers four integrated service modules: Strategic Networking (cross-industry partner matching across its 1,100+ entity network), Procurement (supplier search, qualification, price negotiation, and global sourcing), Supply Chain Management (disposition, capacity planning, consignment stock, and inventory management), and Production Activities (simple to highly complex assembly, laser printing on metal parts, packaging, and quality management). Its core technology infrastructure centers on the Averp ERP system implemented in 2011, ISO 9001-certified quality management, and a solar-powered Mechernich facility. Distinctive capabilities include shop-in-shop on-site production services deployed at customer premises, open-book costing transparency, and a 97% on-time-in-full delivery rate.

ESTB generates revenue from three streams: contract manufacturing and assembly service fees (professional services), end-to-end supply chain management charges (managed services), and component procurement margins and fees (transaction fees). Pricing is quote-based and customized to each engagement; no public pricing is disclosed. The company pursues enterprise manufacturing clients through a direct sales motion across its three German locations, plus shop-in-shop on-site services and a referral-driven network sales channel. Under Managing Director Sönke Kühl's leadership since 2011, revenue grew from €17 million to over €40 million, and the company has no external institutional investors, no parent company, and no disclosed funding rounds.

Name

Estb Gmbh

Legal name

ESTB GmbH

Website

https://estbgmbh.de

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

251–500 employees

Short description

ESTB GmbH is a German full-service production services provider operating three facilities (Iserlohn, Arnsberg-Neheim, Mechernich) that delivers contract manufacturing, supply chain management, and component procurement to 1,100+ enterprise customers across sanitary, lighting, and industrial sectors.

Ownership category

akta.pro rank

Product category

Contract Manufacturing Services

NAICS

Packaging and Labeling Services (56191)

SIC

Wholesale-Industrial Machinery & Equipment (5084)

akta.pro industry

PRIMARYBPAAAJAC

Sourcing Support & RFx Administration (RFI/RFP/RFQ)

Business & Public Services/Administrative & Support Services (BPO, Call Centers, Back Office)/Procurement & Purchasing Support (P2P, Vendor Admin)

Keywords

• Contract manufacturing services
• Supply chain management
• Component procurement
• Assembly services
• Production outsourcing

Headquarters

HQ city

Iserlohn

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Contract Manufacturing & Assembly Services: ESTB produces customer products ranging from simple to highly complex assembly, laser printing, packaging, and quality management. Revenue is generated through service fees based on the scope and volume of outsourced production activities.
2. Supply Chain Management Services: End-to-end supply chain management including disposition, capacity planning, inventory management, consignment stock, and logistics. ESTB charges for managing the entire production and logistics chain.
3. Component Procurement & Sourcing: ESTB takes over procurement of all components needed for customers' products, including supplier search, qualification, price negotiation, and advance stocking. Revenue derived from the markup on procured components and procurement management fees.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

ESTB GmbH delivers full-service contract production for manufacturing companies, encompassing component procurement, supply chain management, assembly, laser printing of metal parts, packaging, and ISO-certified quality management across three German production sites. The company enables manufacturers to variabilize fixed costs, scale production capacity without capital investment, and focus on their core competencies through modular outsourcing bundles with open-book costing and individually defined service-level agreements.

Product overview

ESTB GmbH offers a unified full-service production platform with four integrated service modules: Strategic Networking (cross-industry partner search and packaging development), Procurement (complete component sourcing and supplier management), Supply Chain Management (disposition, capacity planning, and inventory optimization), and Production Activities (simple to complex assembly, laser printing, and packaging). The modules work together as an end-to-end solution where the company manages the entire value chain from supplier procurement through production and delivery to end customers, with open-book costing and SLA-based performance measurement.

Differentiator

Problem solved

Functional benefit

Products and services

• Strategic Networking (Strategische Vernetzung)

Quantifiable outcome

• Revenue grew from 17 million EUR to over 40 million EUR between 2011 and present
• +5 more outcomes

Named customers17 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• CSCMP (Council of Supply Chain Management Professionals)coreStrategic or Co-development PartnerESTB actively participates in CSCMP Roundtable Germany, where Managing Director Sönke Kühl serves as President. This membership provides supply chain expertise, industry networking, best practice sharing, and helps build credibility with prospective customers seeking supply chain management partners.
• LebensWert e.V.minorOthersESTB supports the LebensWert e.V. charitable organization. Sönke Kühl serves as Chairman of the Board of Trustees. The partnership reflects ESTB's commitment to social responsibility and community engagement.
• Over 1,100 Customers and Suppliers NetworkcoreChannel Partner/ Reseller/ DistributorESTB maintains a cross-industry network of over 1,100 customers and suppliers across Germany, Europe, and worldwide. This network enables rapid partner matching for customer needs across diverse industries, and partners benefit from ESTB's procurement scale advantages.
• mediaprint solutions GmbHcoreStrategic or Co-development PartnerStrategic partnership where mediaprint solutions GmbH provides 360-degree solutions for ESTB customers, achieving better procurement prices through joint measures. The partnership enhances ESTB's service offering by adding print solutions capabilities.
• Metallnetzwerk (Metal Network)minorChannel Partner/ Reseller/ DistributorESTB participates in the Metallnetzwerk (Metal Network), an industry association providing networking, best practice exchange, and business development opportunities in the metalworking sector.
• Bundesverband mittelständliche Wirtschaft (BVMW)minorStrategic or Co-development PartnerESTB is a member of BVMW, the Federal Association for Small and Medium-Sized Businesses, which provides advocacy, networking, and support for SME interests in Germany.
• Wirtschaftsrat DeutschlandminorStrategic or Co-development PartnerESTB is affiliated with the Wirtschaftsrat Deutschland (Economic Council of Germany), a professional association that provides policy advocacy, economic expertise, and networking for businesses.

Scale indicators6 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• STIWA Holding GmbH: Austrian contract manufacturer and automation specialist providing assembly, production, and supply chain services for industrial customers across Europe. Closely comparable to ESTB in contract manufacturing model and customer base of European industrial OEMs.
• Dematic GmbH: Intralogistics and supply chain solutions provider (KION Group subsidiary) delivering automated warehousing, fulfillment, and contract logistics for industrial and manufacturing customers globally. Comparable to ESTB in providing outsourced operational infrastructure and supply chain management for manufacturers.
• Zollern GmbH & Co. KG: German industrial contract manufacturer producing precision components and assemblies for diverse industries including mechanical engineering, aerospace, and automotive. Comparable to ESTB in delivering customer-specific assembly and contract manufacturing services to German industrial OEMs.
• TGW Logistics Group GmbH: Austrian-headquartered intralogistics specialist delivering automated warehousing, fulfillment, and supply chain services to European manufacturers and retailers. Comparable to ESTB in providing outsourced supply chain infrastructure and value-added services to industrial clients.
• Phoenix Mecano AG: Swiss-German industrial group producing enclosures, linear motion components, and engineered contract-manufactured assemblies for industrial customers worldwide. Comparable to ESTB in offering modular industrial components and contract manufacturing services across diverse end-markets.
• WITRON Logistik + Informatik GmbH: German supply chain and logistics services provider offering end-to-end warehousing, distribution, and production-related services for industrial customers across Europe. Closely comparable to ESTB in serving industrial OEMs with outsourced operational services and supply chain expertise.

Broad incumbents

• Hörmann Industries GmbH: Diversified German industrial group with divisions in industrial services, automotive components, and engineering. Overlaps with ESTB in industrial services and component supply to German OEMs, but operates at a broader scale and portfolio scope.

Emerging players

• Kardex Group: Swiss-listed provider of automated storage, retrieval, and material handling solutions serving industrial customers across Europe. Tangentially comparable to ESTB through supply chain optimization offerings, though narrower in scope (focused on storage/handling rather than full-service contract manufacturing).

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/ESTB-GmbH-135892935312083
• LinkedInlinkedin.com/company/estbgmbh
• Instagraminstagram.com/estbgmbh/?hl=de

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Estb Gmbh