What PMB does

PMB (Possehl Mittelstandsbeteiligungen GmbH) is a private investment holding company headquartered in Lübeck, Germany, founded in 2009 as a wholly-owned subsidiary of the Possehl Group, which itself has operated since 1847 and has been owned by the non-profit Possehl Foundation since 1919. The company specializes in acquiring and developing medium-sized, owner-managed and family-owned businesses in the DACH region (Germany, Austria, Switzerland), with a target acquisition range of EUR 20-120 million in revenue and a focus on companies lacking internal succession options. PMB positions itself as a permanent owner with no exit intentions, offering founders a long-term stewardship alternative to private equity roll-up buyers or strategic acquirers.

PMB's portfolio comprises nine wholly-owned operating companies plus three minority strategic stakes, spanning diversified industrial verticals. Core holdings include Gabler Maschinenbau (naval and marine extension equipment), Gabler Thermoform (packaging machinery), Düring Schweißtechnik (robot welding guns), Schwarte Jansky (vehicle bodies for sensitive liquids), Kleine Wolke (bathroom and bedroom textiles), Possehl Umweltschutz Gruppe with Nordrohr (environmental services), SAVO-TECHNIK Rotationsguss (rotational molding), and recent 2025 additions Ultrakust (measurement and sensor technology) and SubCTech (underwater energy systems). A deliberate maritime technology ecosystem is being built around the Gabler core, integrating Develogic (marine telemetry), TrueOcean (24.9% stake, underwater data cloud), and north.io (24.9% stake, Big Data and AI). The standalone POSSEHL Identification Solutions unit, spun out as the eighth Possehl Group business unit in 2017, exemplifies the incubator model with reported 8x valuation growth and sales exceeding EUR 200 million.

PMB operates a distinctive capital model: 100% equity-financed with no debt obligations, structurally backed by the Possehl Foundation's perpetual endowment. Revenue mechanics rely on portfolio company dividends, operational appreciation, and selective public exits, with the Gabler Group AG IPO on the Frankfurt Stock Exchange Scale segment (priced March 2026 at EUR 44.00 per share, EUR 132.8 million placement volume) representing the first major liquidity event. The go-to-market is relationship-driven, leveraging the Possehl Group's 175-year network and industry reputation for deal sourcing rather than competitive auctions. Portfolio companies retain operational autonomy while receiving strategic and financial support from the holding entity, and PMB explicitly commits to preserving company identity, culture, and brand post-acquisition.

Name

PMB

Legal name

Possehl Mittelstandsbeteiligungen GmbH

Website

https://possehl-pmb.de

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

PMB (Possehl Mittelstandsbeteiligungen GmbH) is a private DACH-focused investment holding company that acquires and develops medium-sized, owner-managed businesses as a permanent owner, funded entirely through equity without debt and backed by the 175-year-old Possehl Group foundation.

Ownership category

akta.pro rank

Product category

Private Equity / SME Investment Holding

akta.pro primary industry

Corporate Strategic Partnership & Ecosystem Investment Arms (FSANAHAF)

akta.pro secondary industry

Captive CVC Fund (Dedicated corporate fund structure) (FSANAHAB)

Keywords

• Private equity investment
• Succession planning
• SME acquisitions
• Portfolio management
• Long-term holding

Headquarters

HQ city

Lübeck

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others

Revenue model

1. Investment returns and portfolio management: PMB generates returns through long-term ownership and development of portfolio companies. As a 100% equity-financed investor with no debt, they focus on sustainable value creation rather than financial engineering. Revenue is derived from the appreciation of portfolio company values and their operational performance under PMB ownership.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

PMB (Possehl Mittelstandsbeteiligungen GmbH) is a long-term investor and majority shareholder that acquires and develops medium-sized companies in the DACH region, typically with revenues of EUR 20-120 million and sustainable positive cash flows. It provides succession solutions for owner-managed and family-owned SMEs, financing acquisitions entirely with equity (no debt) while granting portfolio companies operational independence and access to the Possehl Group's strategic and financial support.

Product overview

PMB (Possehl Mittelstandsbeteiligungen GmbH) is an investment company that provides sustainable succession solutions for owner-managed and family-owned SMEs in the DACH region. The company offers 100% equity-financed, long-term investment with operational independence for portfolio companies. PMB's portfolio consists of specialized industrial and technology companies including: Gabler Maschinenbau (naval/marine extension equipment), Develogic (marine data acquisition systems), and SubCTech (underwater energy systems) forming maritime technology capabilities; Gabler Thermoform (packaging machinery) and Düring Schweißtechnik (robot welding systems) representing mechanical engineering; Schwarte Jansky (vehicle bodies for sensitive liquids) in automotive; Kleine Wolke (bathroom/bedroom products) in consumer goods; Possehl Umweltschutz Gruppe with Nordrohr (environmental services); Savo-Technik Rotationsguss (rotational molding); and Ultrakust (measurement/sensor technology).

Differentiator

Problem solved

Functional benefit

Products and services

• Long-Term Equity Succession Investment

Quantifiable outcome

• POSSEHL Identification Solutions achieved 8x valuation increase within 6 years through successful buy-and-build strategy
• +1 more outcomes

Segments5 records

Ideal customer profiles2 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.

• TrueOcean GmbHcoreStrategic or Co-development Partner · 9 September 2022Gabler Maschinenbau (a PMB portfolio company) acquired a 24.9% stake in TrueOcean, a SaaS provider specializing in cloud solutions for underwater data management in offshore applications. This investment supports Gabler's transformation into an Ocean Group and provides TrueOcean with resources for geographic and capability expansion.
• north.io GmbHcoreStrategic or Co-development Partner · 9 September 2022Gabler Maschinenbau acquired 24.9% of north.io, a software developer specializing in Big Data, AI, and geoinformation solutions. The partnership supports maritime digitalization through the Marispace-X project and enables north.io to expand capacity for government cloud solutions.
• NatureConnect GmbHminorStrategic or Co-development Partner · 9 September 2022Gabler Maschinenbau acquired 12.5% of NatureConnect, a joint venture between Stiftung Natur im Norden and north.io, providing a digital platform for environmental data management, visualization, and analysis for conservation organizations.
• Gabler Group AGcoreOthersGabler Group AG is a portfolio company of PMB (via Possehl Group). The company develops and manufactures mission-critical subsea technologies. PMB is supporting the company through an IPO on the Frankfurt Stock Exchange Scale segment at EUR 44.00 per share.

Scale indicators4 records

Recent moves9 records

Expansion highlights4 records

Direct peers

• Paragon Partners: Munich-based independent PE firm investing in mid-sized companies in German-speaking countries with a strong succession and MBO franchise, overlapping directly with PMB's deal sourcing approach.
• Mutares: Frankfurt-listed German PE firm specializing in carve-outs, succession situations, and restructuring of mid-sized companies in the DACH region. Operates a holding structure with multiple portfolio companies spanning industrial verticals, similar to PMB's model.
• NORD Holding: Hanover-based investment company focused on succession solutions and growth capital for German Mittelstand companies. Directly comparable to PMB in target size, sector focus, and long-hold operating model.
• Deutsche Beteiligungs AG (DBAG): Frankfurt-listed German private equity firm focused on mid-market companies in the DACH region, with a long-standing succession/MBO franchise closely comparable to PMB's investment model. Both target EUR 20-150M revenue companies and emphasize operational support alongside capital.
• AURELIUS Equity Opportunities: Munich-based PE specializing in complex mid-market transactions across Europe including succession situations. Comparable to PMB in deal size focus and DACH-centric sourcing model.
• Halder (GIEAG): Frankfurt-based PE firm targeting succession-driven investments in German Mittelstand companies with EUR 20-150M revenue. Closely comparable to PMB in deal size and origination model.
• Deutsche Mittelstand Beteiligungen (DMB): Frankfurt-based PE investor focused on succession situations for owner-managed SMEs in Germany, similar in size and thesis to PMB.
• Hannover Finanz / HBS Beteiligungsgesellschaft: German family-office-controlled holding company acquiring majority stakes in succession-driven Mittelstand businesses. Closely parallels PMB's founding capital structure, long-term holding philosophy, and lack of fixed fund-life constraints.
• capiton: Munich-based mid-market PE investor focused on succession situations and growth capital for German SMEs. Comparable target size and DACH-centric origination strategy.

Regional players

• Bencis Capital Partners: Amsterdam-based PE firm investing in mid-market succession and growth capital situations across the Benelux and DACH region, comparable in target size and mid-market orientation though more regionally concentrated outside PMB's core market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/possehl-pmb

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries14 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 PMB