WSL Wirtschaftssenioren

What WSL Wirtschaftssenioren does

WSL Wirtschaftssenioren (legally 'WSL - DAS NETZWERK') is a private consulting network founded in March 2015 and headquartered in Leverkusen, Germany. It is built around a cohort of approximately 11 retired executives and former entrepreneurs — the 'Wirtschaftssenioren' — who deliver advisory services on a primarily voluntary basis to small and medium-sized enterprises (Mittelstand), founders, and business owners in transition across the Leverkusen, Bonn, Dormagen, and Rheinisch-Bergischer Kreis regions. The service portfolio spans nine offerings: business founding and start-up coaching, process optimization and business development, succession and M&A advisory, HR consulting, sales and marketing strategy, financial controlling, organizational development, and interim management. Initial consultations are free, with ongoing engagements priced at nominal compensation charges substantially below market rates for traditional consulting firms.

The organization has no proprietary technology platform; service delivery is conducted through in-person meetings, video consultations, and standard digital communication tools. Marketing and distribution rest on a regional multi-channel presence (wsln.de, YouTube, Facebook, LinkedIn, MailChimp newsletter, regional press) and institutional partnerships with Wirtschaftsförderung Leverkusen (WfL), IHK Leverkusen-Opladen, Sparkasse Leverkusen, and an indirect link to JETRO. The GTM motion is sales-led and event-driven, anchored on the Unternehmerfrühstück (business breakfast), the Leverkusener Wirtschaftsempfang, and word-of-mouth referrals within the regional business community.

Operationally, WSL is governed by a spokesperson model (Michael Frank assumed the Sprecher role from Norbert Gober on 10 December 2025 at the network's 10th anniversary celebration) with no external investors, parent company, or disclosed funding rounds. Revenue is not disclosed; the volunteer compensation model means total revenue is minimal and supplemental to the mission.

Name

WSL Wirtschaftssenioren

Legal name

WSL - DAS NETZWERK

Website

https://wsln.de

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

WSL Wirtschaftssenioren is a private network of approximately 11 retired executives in Leverkusen, Germany, providing low-cost advisory services to SMEs, founders, and business owners in transition across the Leverkusen, Bonn, and Dormagen regions on a primarily volunteer basis.

Ownership category

akta.pro rank

Product category

Management Consulting Services

NAICS

Management Consulting Services (54161), Administrative Management and General Management Consulting Services (541611), Human Resources Consulting Services (541612)

SIC

Services-Management Consulting Services (8742), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

M&A HR Advisory (Due Diligence, Integration, Carve-outs) (BPACAJAL)

akta.pro secondary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• Senior executive consulting
• Mittelstand advisory services
• Business succession planning
• Startup consulting
• SME business advisory

Headquarters

HQ city

Leverkusen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Others

Revenue model

1. Advisory Services (Fee-based): Advisory services are provided on a primarily voluntary basis with nominal compensation charges. The organization is structured as a non-profit network of retired executives, offering cost-effective consulting compared to traditional professional services. Revenue is minimal and supplemental to the volunteer mission.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

WSL Wirtschaftssenioren operates a network of approximately 11 retired business executives and senior managers (Wirtschaftssenioren) who deliver low-cost advisory services to small and medium-sized enterprises (Mittelstand), founders, and business owners in transition across the Leverkusen, Bonn, and Dormagen regions. Service offerings span business startup support, process optimization, succession and M&A advisory, HR consulting, sales/marketing strategy, financial controlling, organizational development, and interim management. The first consultation is provided free of charge; ongoing engagements are priced significantly below traditional consulting firm rates.

Product overview

WSL - DAS NETZWERK is a consulting network of retired executives and senior managers providing business advisory services to small and medium-sized enterprises (SMEs) in the Leverkusen region. The company does not offer software products; rather, it provides a portfolio of consulting service offerings including business startup support, process optimization, succession planning, HR management, sales and marketing consulting, financial controlling, organizational development, and interim management. All services are delivered by experienced former executives at competitive rates, with initial consultations provided free of charge.

Differentiator

Problem solved

Functional benefit

Products and services

• Unternehmensberatung für Gründung und Start-ups (Startup and Founding Advisory)
• Prozessoptimierung und Unternehmensentwicklung (Process Optimization and Business Development)
• Unternehmens-Übergabe und Übernahme (Business Succession and Acquisition)
• Personalmanagement-Beratung (Human Resources Consulting)
• Vertriebs- und Marketingkonzepte (Sales and Marketing Concepts)
• Finanzen und Controlling (Finance and Controlling)
• Unternehmensorganisation (Organizational Development)
• Interimsmanagement (Interim Management)

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered core and minor.

• Wirtschaftsförderung Leverkusen (WfL)coreStrategic or Co-development PartnerOfficial support from the economic development agency of Leverkusen. WfL promotes the organization and refers businesses seeking advisory services. This partnership provides legitimacy and regional visibility.
• IHK Leverkusen-OpladencoreStrategic or Co-development PartnerPartnership with the Chamber of Industry and Commerce for joint founder events and access to the startup community. IHK refers entrepreneurs and business founders to WSL's advisory services.
• Sparkasse LeverkusenminorGTM or Marketing PartnerStrategic partner for event organization, particularly business events and networking functions. Collaboration for hosting the Unternehmerfrühstück (business breakfast) and other regional business events.
• JETRO (Japan External Trade Organization)minorOthersInternational connection through JETRO's European business support network. Provides access to international business opportunities and connections for regional companies.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• IHK Rheinland (Industrie- und Handelskammer): Regional Chamber of Industry and Commerce providing standardized SME advisory, founder coaching, and succession support as part of a broader mandate; WSL's IHK Leverkusen-Opladen partnership shows it operates as a complement, but the IHK itself remains a broader incumbent with overlapping services.
• Handwerkskammer zu Köln: Regional craft chamber offering business consulting, founder coaching, and succession advisory for trades and craft SMEs in the Köln/Leverkusen area; overlaps with WSL's Mittelstand and founder services for a subset of the same regional customer base.

Direct peers

• Wirtschaftssenioren Köln-Bonn: Geographically adjacent Wirtschaftssenioren chapter serving the Köln-Bonn corridor with the same volunteer advisory model; partially overlapping service territory with WSL Leverkusen and competing for the same founder and SME pool.
• Wirtschaftssenioren Hamburg: Regional Wirtschaftssenioren chapter providing low-cost advisory to Mittelstand and founders in Hamburg using the identical volunteer senior executive concept; directly mirrors WSL's service portfolio and operating model.
• Wirtschaftssenioren Hannover: Lower-Saxony chapter of the Wirtschaftssenioren network offering SME consulting via retired executives; shares WSL's non-profit-style volunteer structure, IHK-adjacent positioning, and Mittelstand target market.
• Wirtschaftssenioren Stuttgart: Baden-Württemberg Wirtschaftssenioren chapter operating the same volunteer retired-exec advisory model for Mittelstand in the Stuttgart region; directly comparable structure, target customers, and low-fee positioning.
• Wirtschaftssenioren Berlin-Brandenburg: Berlin-Brandenburg Wirtschaftssenioren chapter providing senior-executive volunteer advisory to regional SMEs and founders; comparable geographic franchise model and service mix to WSL's NRW network.
• Wirtschaftssenioren Bayern: Largest regional chapter of the German Wirtschaftssenioren network, operating the same volunteer retired-executive advisory model for SMEs in Bavaria; directly comparable structure, pricing, and customer segment to WSL.

Emerging players

• RKW Rationalisierungs- und Innovationszentrum der Deutschen Wirtschaft: Federal SME consulting organization providing subsidized management advisory to German Mittelstand on topics like process optimization and succession; overlaps with WSL's service offerings but operates under a hybrid public-funded model rather than pure volunteer economics.
• Startercenter NRW: State-funded startup advisory network in North Rhine-Westphalia offering free coaching, business plan review, and funding guidance to founders; overlaps directly with WSL's Existenzgründer-Beratung offering and competes on price (free).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@wirtschaftsseniorengroraum9656/videos
• Facebookfacebook.com/Wirtschaftssenioren-Leverkusen-101201972354398
• LinkedInlinkedin.com/company/wsl-wirtschaftssenioren

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 WSL Wirtschaftssenioren