What Wiegmann Dialog does

Wiegmann Dialog GmbH is a German direct marketing and fulfillment services company headquartered in Petershagen, founded in 1988. The company delivers mailing, document management, billing, and end-to-end fulfillment services to more than 400 German business customers across regulated and commercial verticals including financial services (Volksbanken, Sparkassen, BKK), publishing (MADSACK), industrial (Wago, Denios, Gauselmann, Hagemeyer), retail (expert, Toppits), and transport (Flughafen Hannover).

Its core production infrastructure comprises a 4,000 m² facility with 1,600+ storage locations and in-house postal processing capability, anchored by its designation as a "High-Performance Partner" of Deutsche Post AG. In February 2024 the company broadened its outbound logistics stack via a GLS parcel-shipping partnership, and in January 2026 it extended its print offering with a "Digitale Druckveredelung" (digital print finishing) service line. The company holds ISO 9001 (quality management, recertified February 2025) and ISO 27001 (information security, recertified November 2025) certifications, positioning it for regulated-client workloads.

The business model is project- and volume-based service revenue: customers contract mailing, printing, storage, and fulfillment jobs that are priced per piece, per project, or via recurring document-management retainers. Following the 2024 acquisition by Rehms Druck GmbH, Daniel Baier was appointed sole shareholder and Managing Director in April 2025, with the company now operating as part of a larger printing group while retaining its Petershagen operating base and German mid-market customer book.

Name

Wiegmann Dialog

Legal name

Wiegmann Dialog GmbH

Website

https://wiegmann-online.de

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

Wiegmann Dialog GmbH is a Petershagen, Germany-based direct marketing and fulfillment services provider, founded in 1988 and now part of Rehms Druck. It serves 400+ German businesses with mailing, document management, billing, and fulfillment services from a 4,000 m² facility.

Ownership category

akta.pro rank

Product category

Direct Marketing & Fulfillment Services

NAICS

Direct Mail Advertising (541860)

SIC

Services-Direct Mail Advertising Services (7331), Services-Mailing, Reproduction, Commercial Art & Photography (7330)

akta.pro primary industry

Fulfillment Execution & Task Management (Pick/Pack/Ship) (TLAEACAD)

akta.pro secondary industries

WMS for Micro-Fulfillment, Dark Stores & Urban Warehousing (TLAEABAH), Order Capture, Validation & Customer Service Workflow (TLAEACAC)

Keywords

• Direct marketing services
• Document management services
• Mailing fulfillment services
• Ecommerce fulfillment services
• Transactional print services

Headquarters

HQ city

Petershagen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Lettershop & Mailing Services: Core revenue stream from professional mailing services including printing, personalisation, address correction, and postal dispatch. Services cover multi-channel marketing mailings, Dialogpost, hybrid-post, flyers, election materials, and transaction mail.
2. Document Management & Transactional Print: Charges for professional document output including billing/transactional print, document management, digital printing finishing, and mail consolidation for postage savings. Revenue is per-transaction or per-document, often on a contractual basis.
3. Fulfillment & Logistics: Warehouse storage, pick & pack, kitting, and shipping services for e-commerce and B2B customers. Billing is based on volume, storage space, and handling complexity. Also encompasses POS logistics and trade show logistics.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Wiegmann Dialog is a German direct marketing and fulfillment service provider offering lettershop and mailing services, digital printing, transactional print, document management, and warehousing/fulfillment under one roof. The company handles multi-channel marketing mailings, Dialogpost, election materials, billing and transactional mail, e-commerce fulfillment, POS and trade show logistics, cold storage, and outsourced mailroom operations, backed by an on-site postal processing facility and proprietary data and warehouse management systems.

Product overview

Wiegmann Dialog GmbH is a direct marketing and fulfillment services company offering an integrated portfolio of mailing, digital printing, document management, and logistics services. The core offering combines Lettershop/Mailing services with document management and fulfillment operations under one roof. Key products include Mailing & Digitaldruck for professional postal campaigns, Hybrid-Post & ePost for combined physical/digital delivery, comprehensive Fulfillment services for warehousing and shipping, Dokumentenmanagement for secure document processing, and specialized logistics services including POS Logistik, Messelogistik, and Kaltlager. The company operates as a High-Performance partner of Deutsche Post AG and partners with GLS for expanded shipping capabilities. With over 4000 m² of warehouse space and specialized equipment, the company serves more than 400 customers across Germany, offering end-to-end solutions from printing and personalization to storage, picking, and last-mile delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Mailing & Digitaldruck (Lettershop Services) Lettershop services for professional multi-channel marketing mailings, including digital printing, personalisation, data analysis, and address correction. Targeted at German businesses running direct mail campaigns to private households and corporate recipients.
• Hybrid-Post & ePost Hybrid mail and electronic postal services combining physical letter delivery with electronic channels for optimised communication reach. For businesses needing multi-channel customer communications.
• Dialogpost Targeted dialogue mailing services for direct communication campaigns addressed to specific customer and prospect segments. Suited to advertisers and marketing teams running address-corrected bulk mailings at reduced postage through Deutsche Post consolidation.
• Flyer drucken und versenden Printing and shipping services for promotional flyers and marketing materials. Targeted at retailers, marketers, and event organisers distributing physical flyers in volume.
• Wahlunterlagen drucken und versenden Specialised printing and shipping of election notification documents and postal voting materials. Designed for German municipalities, cities, and public-sector organisations running secure, compliant election dispatch.
• Rechnungsversand (Invoice Mailing) Professional invoice and billing document shipping service with ISO 27001 certified processing for the secure handling of personal and financial data. Targeted at banks, insurers, utilities, and recurring-billing businesses.
• Transaktionspost (Transactional Mail) Transactional mail services for automated delivery of statements, account notices, dunning letters, and other high-volume business communications. Designed for organisations with compliant, high-volume, recurring outbound mail.
• Portooptimierung (Postage Optimization) Postage cost optimisation services that reduce shipping expenses through mail consolidation and carrier negotiation via the company's high-performance Deutsche Post partnership. For businesses with high mail volumes seeking lower postage costs.
• Digitale Druckveredelung (Digital Print Finishing) Digital print finishing services that enhance printed materials with premium coatings, textures, and special effects. Targeted at marketing teams, agencies, and brand owners seeking higher-value print output.
• Fulfillment (für Unternehmen / für Online-Händler) Comprehensive fulfillment services including warehousing, picking, packing, kitting, and shipping for B2B enterprises and online retailers. Operated as a High-Performance partner of Deutsche Post AG with GLS parcel integration, delivering next-day shipping across Germany from a 4,000 m² facility.
• POS Logistik Point-of-Sale logistics services for retail display materials, promotional items, and store signage distribution. Targeted at brand owners, retail chains, and trade marketing teams launching in-store campaigns.
• Messelogistik (Trade Show Logistics) Trade show and exhibition logistics including material storage, transport, and setup coordination. Targeted at exhibitors and event organisers needing reliable booth material delivery and pickup.
• Kaltlager (Cold Storage) Temperature-controlled cold storage facility (450 m²) for sensitive products including food, pharmaceuticals, and cosmetics. Targeted at food brands, pharmaceutical distributors, and cosmetics sellers needing temperature-managed warehousing.
• Dokumentenmanagement (Document Management) Document management services including digital archiving, customer correspondence handling, and multi-user terminal access, ISO 27001 certified for information security. Suited to regulated industries needing secure, audited document workflows.
• Outsourcing Ihrer Poststelle (Mailroom Outsourcing) Mailroom outsourcing service enabling companies to delegate their postal operations, inbound and outbound mail processing, and document shipping to Wiegmann Dialog. Targeted at mid-sized and enterprise organisations seeking to offload in-house mail handling.
• Services zum Jahreswechsel (Year-End Mailing Services) Exclusive seasonal services for Christmas and year-end mailing campaigns, including greetings, promotional mailings, and tailored holiday communications. Targeted at retailers and brands seeking festive end-of-year customer outreach.

Quantifiable outcome

• Over 400 German companies served across diverse industries
• +2 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered minor and core.

• GLS (General Logistics Systems)minorChannel Partner/ Reseller/ Distributor · 27 February 2024Partnership with GLS, established in 2024, expands Wiegmann Dialog's parcel shipping capabilities. GLS is one of the largest logistics companies worldwide, having transported over 862 million parcels in 2022/23. The partnership offers competitive conditions for startups and established businesses.
• Rehms Druck GmbHcoreStrategic or Co-development Partner · 1 January 2024Wiegmann Dialog GmbH was sold to Rehms Druck GmbH in Borken in 2024. This acquisition marks a significant ownership change and strategic alignment with another printing and communications company, though Wiegmann Dialog continues to operate under its own brand.
• Deutsche Post AGcoreChannel Partner/ Reseller/ DistributorWiegmann Dialog operates as a high-performance partner of Deutsche Post AG, enabling optimised letter dispatch and postage savings through mail consolidation services. The partnership allows direct postal processing from the company's on-site postal facility.

Scale indicators3 records

Recent moves15 records

Expansion highlights5 records

Direct peers

• SDV Direktmarketing GmbH: SDV Direktmarketing is a German direct marketing services provider covering lettershop, address management, and postal distribution for enterprise clients. It competes head-on with Wiegmann Dialog's core Lettershop/Mailing and Dialogpost offerings.
• Bonifatius GmbH (Druckerei): Bonifatius is a German printing and publishing company with integrated direct marketing, mailings, and fulfillment services. Its mixed print + distribution model mirrors Wiegmann Dialog's full-service profile for mid-sized German clients.
• Rehms Druck GmbH: Rehms Druck is the strategic acquirer of Wiegmann Dialog in 2024 and operates a comparable portfolio of commercial printing, digital printing, and direct marketing services in Germany. As parent and a fellow integrated print/fulfillment provider, it is the closest structural peer.

Broad incumbents

• Hermes Fulfilment GmbH (Otto Group): Hermes Fulfilment is a major German e-commerce fulfillment provider with warehousing, pick-and-pack, and returns services. It competes with Wiegmann Dialog's e-commerce fulfillment line but at significantly greater scale.
• Cimpress plc (Vistaprint): Cimpress is a global mass-customization platform combining web-to-print, marketing materials, and signage/fulfillment services. It is a broad incumbent in the same direct marketing and print production space, serving SMB and enterprise customers across multiple geographies.
• arvato direct services (Bertelsmann): arvato, a Bertelsmann subsidiary, provides large-scale direct marketing, customer communication management, and fulfillment services across Europe. It is a much broader incumbent with overlapping lettershop, transactional print, and fulfillment capabilities.
• DHL Supply Chain / Deutsche Post DHL: DHL operates Germany's dominant postal and parcel infrastructure and provides contract logistics and fulfillment services globally. As Wiegmann Dialog's primary High-Performance Partner for letters and parcels, DHL is both a critical channel and a much larger incumbent in fulfillment.
• FIEGE Logistik Stiftung & Co. KG: FIEGE is a large European contract logistics and fulfillment provider offering warehousing, e-fulfillment, and value-added services. It overlaps with Wiegmann Dialog's fulfillment, POS logistics, and trade show logistics offerings at enterprise scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wiegmann-dialog-gmbh

Compliance4 records

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 Wiegmann Dialog