WealthTech in Family Succession: What Tools Can Do

6 min read

Around 186,000 German companies are due for handover between 2026 and 2030. Each year, around 109,000 owners of small and medium-sized enterprises (SMEs) plan to step down, while around 114,000 plan to close their businesses. WealthTech for family succession brings together business operations, personal assets and shareholder records for owners, advisory boards and external advisers.

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What is WealthTech? WealthTech covers software for wealth management, aggregation, reporting, planning and compliance. In family succession, this means a lightweight family office: multi-entity visibility and governance to prepare for handover, without a dedicated institutional family office.

The generational handover is underway. The data is lagging.

The demographic shift in Germany’s Mittelstand is well documented, yet organisational processes often lack digital support. The Institut für Mittelstandsforschung Bonn (IfM) estimates that around 186,000 companies will be ready for handover between 2026 and 2030. This is around 4,000 fewer than the approximately 190,000 cases in the previous period, 2022-2026. Business owners continue to age. Meanwhile, the number of attractive acquisition targets is falling.

KfW tracks plans in the Mittelstand and estimates that, annually through the end of 2029, around 109,000 owners intend to arrange succession and around 114,000 deliberately plan to close. 57 percent of Mittelstand business owners are 55 or older: more than two million people and three percentage points more than in 2024. Among owners planning succession within two years, the average age exceeds 66.5; a quarter will be older than 70.

The two sources require separate methodological consideration. IfM estimates the market of family businesses worth taking over in terms of supply and demand. KfW surveys plans to step down or close. The figures are therefore not directly comparable. Together, they paint a clear picture: succession is a widespread phenomenon. Organisational preparation remains constrained.

According to an IfM meta-analysis, just over half of handovers take place within the family; around 17 percent go to employees and around 29 percent to external buyers. Studies over the past 15 years show a slight decline in family succession. KfW identifies finding suitable successors (69 percent) and bureaucracy (45 percent) as key hurdles. Legal and tax complexity is cited by 32 percent. Where succession within two years is settled, willingness to invest is 40 percent higher on average. The average asking price for succession transactions in 2025-2029 is around 499,000 euros.

WealthTech 2025/26: Modular, API-first, RegTech-focused

WealthTech covers technologies for wealth management, aggregation, reporting, planning and compliance in both B2B and B2C markets. In Europe in 2025/26, the sector is highly modular, API-first and focused on RegTech. The European WealthTech Map 2026 from Mandalore Partners lists 48 companies across ten sectors, including portfolio tools, private banking platforms, RegTech and a dedicated family office segment. The WealthTech Radar 2026 from fincite and Harvest brings together eleven trends and twelve expert perspectives, highlighting aggregation, AI support and digital estate planning as a lifecycle issue. Firms that fail to engage the next generation digitally lose the heir as a client.

For family businesses, this means a lightweight family office in practice: digital management of multi-asset, multi-entity wealth without a dedicated institutional family office. Visibility, governance and succession preparation are central. Discussions on X about family office technology increasingly feature phrases such as “Software to safeguard legacy”, data fragmentation and AI-supported checklists. Succession emerges as a data and governance problem. This fits the realities of the Mittelstand better than any interface focused solely on investments.

For context, without recommending a purchase: the European map includes Wealthpilot (independent financial advisers in Germany, Austria and Switzerland), Asset-Map (a wealth map spanning all asset classes) and WealthHorizon (family office / multi-family office, multi-entity) as examples of these categories. What matters is the fit with the entity structure, adviser workflow and data protection requirements rather than the brand name on a slide.

Five tool layers that matter in succession

1. Aggregation and wealth mapping. Consolidating accounts, investment portfolios and assets, partly through open banking and account information services. Germany implements the Second Payment Services Directive (PSD2) through the Zahlungsdiensteaufsichtsgesetz (ZAG, Payment Services Supervision Act), with supervision by BaFin (Federal Financial Supervisory Authority) and the Berlin Group NextGenPSD2 standard. The scope primarily covers payment accounts, account information services (AIS) and payment initiation services (PIS). Business assets, property, alternative investments and equity holdings often require manual entry or interface workarounds. An accurate wealth map makes precisely these gaps visible.

2. Multi-entity reporting. The holding company, operating GmbH (limited liability company), property-owning GbR (civil-law partnership), personal investment portfolio and family foundation need a consolidated view that the advisory board and family can understand. Lightweight family office tools bring together account groupings, ownership percentages and liquidity flows. They replace neither bookkeeping nor consolidated financial statements. They provide a basis for discussion before gifts, sales or compensation payments are considered.

3. Cap tables and shareholder documentation. Shareholdings, voting rights, transfer restrictions, tag-along/drag-along rights and succession clauses need consistent documentation. Digital cap tables and contract overviews help identify discrepancies between Excel, notarised deeds and actual practice early. The articles of association remain the binding reference.

4. Estate and succession planning software. Visualising inheritance arrangements, document flows and scenarios supports preparation. It cannot replace notarial acts or corporate legal formalities. Articles of association and wills need to be considered together. Contradictions create obstacles during the critical handover phase.

5. Tax scenario and liquidity tools. Simulation and planning tools help tax and succession advisers calculate gift arrangements, compensation payments, compulsory inheritance claims and purchase price instalments. They provide working assumptions. The compulsory inheritance share, a statutory minimum entitlement, can threaten business liquidity and exists independently of the articles of association.

Process before product: how succession teams use tools

Productive use begins with an inventory of entities and data sources. Which companies, investment portfolios, properties and equity holdings exist? Which data arrives automatically, and which requires an export from the tax adviser? Next, clarify roles: who sees the full picture, who sees only operational metrics, and who sees only document status? Family governance depends on tiered permissions rather than a shared inbox.

The second step is to develop scenarios with the tax adviser: gifts with retained usufruct rights, phased transfers, third-party sales, management buy-outs and compensation for heirs who do not take over. The software stores assumptions, versions and comparisons of results. Legal assessment remains with the appointed advisers. In parallel, a liquidity map covers compulsory inheritance shares, inheritance tax, purchase price instalments and working capital. Many handovers fail because of cash-flow timing even when the strategic solution is settled.

The third step connects document workflows and cap tables. Shareholder lists, voting proxies, succession clauses and wills are version-controlled and checked against the articles of association. Open banking connections speed up account overviews. They cannot provide a complete picture of family wealth. Business assets and property, in particular, require manual updates and clear responsibility.

Where these layers work together, businesses are better placed to negotiate with banks, buyers and heirs who do not take over. KfW’s correlation between settled succession and greater willingness to invest shows the economic potential: clarity on ownership creates room for action in the operating business.

Questions to ask before choosing a tool

A short checklist is useful before a pilot project. It guards against demo-driven enthusiasm and keeps collaboration with advisers central.

Data coverage: Does the platform cover accounts, investment portfolios, property, equity holdings and operational metrics across separate entities? How does it flag gaps?
Regulation: Does account aggregation use a chain of BaFin-licensed account information service providers (AISPs)? How are data processing, storage location and deletion policies governed?
Roles and family: Are there permissions for owners, successors, advisory boards and external advisers that prevent data chaos?
Scenario planning: Can gift, sale and compensation scenarios be version-controlled and shared with the tax adviser?
Documents: Can cap tables, articles of association, wills and powers of attorney be referenced and audited?
Liquidity: Can compulsory inheritance shares, taxes and purchase price instalments be modelled over time?
Leaving the software: Does the contract clearly cover exports and data portability if the provider changes?

Tools provide transparency, version control and disciplined scenario planning. Binding arrangements remain the responsibility of notaries, corporate lawyers and tax advisers. This division of responsibilities is the real quality standard for WealthTech in family succession.

Frequently asked questions

Image source: AI-generated (August 2026)

Translated from the German original using artificial intelligence. The German version is authoritative.