Treuhand Union
Treuhand-Union is a network of 25 independent Austrian tax advisory and auditing firms coordinated by Treuhand-Union Österreich GmbH, serving SMBs, family firms, and individuals with tax, audit, bookkeeping, payroll, and consulting services through 437 employees, including 71 tax advisors and 17 auditors.
- Company typePrivate
- Founded1953
- HeadquartersVienna, Austria
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Treuhand Union does
TREUHAND-UNION Österreich GmbH is a Vienna-headquartered coordination entity for a network of 25 independent Austrian tax advisory and auditing firms, established in 1953. Across the partner firms the network employs 437 people, including 71 certified tax advisors (Steuerberater:innen) and 17 certified auditors (Wirtschaftsprüfer:innen), and delivers tax advisory, statutory audit, bookkeeping, payroll processing, and broader business consulting engagements. Client segments are concentrated in Austrian small and medium-sized businesses, family-owned enterprises, and individuals, with regional offices ensuring proximity to clients in every federal state.
Operationally, the partner firms run their core accounting, audit, and payroll workflows on BMD accounting software and serve clients through myTU, a secure client portal for document exchange and communication. Cross-firm collaboration among the more than 400 specialists is coordinated through an internal Forum and through the umbrella GmbH, which sets shared methodology, training, and quality standards. International client work is supported through the network's membership in Nexia International, a global accounting affiliation.
The business model is a federated professional services partnership: each of the 25 firms operates as an independent legal entity under local partner ownership, while TREUHAND-UNION Österreich GmbH provides brand, shared technology infrastructure, methodology, and international affiliation. Revenue is earned through fee-for-service engagements priced on hourly rates and engagement-specific fees typical of tax, audit, and advisory work, with cross-border mandates routed through Nexia where required. The 25 firms are not financially consolidated, which limits financial transparency but also preserves local accountability and partner-level incentives.
Treuhand Union firmographics
Firmographics- Name
- Treuhand Union
- Legal name
- TREUHAND-UNION Österreich GmbH
- Website
- https://treuhand-union.com
- Company type
- Private
- Founded year
- 1953
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Treuhand-Union is a network of 25 independent Austrian tax advisory and auditing firms coordinated by Treuhand-Union Österreich GmbH, serving SMBs, family firms, and individuals with tax, audit, bookkeeping, payroll, and consulting services through 437 employees, including 71 tax advisors and 17 auditors.
- Ownership category
- akta.pro rank
Treuhand Union industry classification
Industry- Product category
- Tax Advisory and Auditing Services
- NAICS
- Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121), Offices of Certified Public Accountants (541211)
- SIC
- Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Employer of Record (EOR) & Global Payroll (FSAMAKAB)
Keywords
Where Treuhand Union is headquartered
LocationHeadquarters
- HQ city
- Vienna
- HQ country
- Austria
- HQ region
- Europe
Offices18 records
Markets served
Treuhand Union business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Tax Advisory Services: Ongoing tax consulting and tax return preparation services with all possible tax benefits. Proactive tax planning and structuring of tax situations to clients' advantage.
- Auditing Services: Financial statement audits and business audits conducted by 17 auditors. Includes national and international networking for cross-border enterprise clients.
- Accounting and Bookkeeping: Current bookkeeping services ensuring numbers are always up-to-date and meaningful. Minimizes administrative burden for clients while ensuring all tax-relevant optimization opportunities are considered.
- Payroll Processing: Complete payroll processing including all notifications and settlements. Modern digital procedures ensure efficient and error-free processing, saving time and costs.
- Business Consulting: Strategic business consulting services including company formation, restructuring, and succession planning. Support in implementing business ideas and achieving company goals.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Customized service packages tailored to individual client needs |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Treuhand Union product offering
Product offeringCore offering
TREUHAND-UNION is a federation of 25 independent Austrian tax consulting and auditing firms delivering tax advisory, statutory auditing, ongoing bookkeeping and accounting, complete payroll processing, and strategic business consulting. Clients include family businesses, SMEs, sole proprietors, freelancers, startups, and international enterprise groups. Services are delivered through local partner offices, supported by the BMD accounting platform, the myTU client portal, and an internal network of 400+ specialists.
Product overview
TREUHAND-UNION is a network of 25 independent tax advisory and auditing firms operating across Austria, offering tax consulting, statutory auditing, bookkeeping, payroll processing, and business consulting services. The organization comprises 71 tax advisors (Steuerberater:innen), 17 public accountants (Wirtschaftsprüfer:innen), and 437 total staff members serving small businesses, family enterprises, SMEs, professionals, and international corporate groups. Services are delivered through local partner offices with centralized expertise sharing via an internal communication system. Clients access services through the myTU digital portal and BMD client login systems. Supplementary self-service tools include online tax and salary calculators.
Differentiator
Problem solved
Functional benefit
Products and services
- Steuerberatung (Tax Advisory)
Quantifiable outcome
- Clients receive practical proposals to reduce their tax burden
- +2 more outcomes
Companies that use Treuhand Union
Customer profileNamed customers2 records
Segments8 records
Ideal customer profiles5 records
Treuhand Union technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature3 records
Treuhand Union partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- NEXIA InternationalcoreTREUHAND-UNION is a member of Nexia, a leading global network of independent accounting and consulting firms. This partnership enables access to international tax advisory expertise and cross-border collaboration with hand-selected partner firms worldwide. The Nexia partnership is particularly valuable for serving international enterprise clients and handling cross-border tax matters for Austrian businesses.
Scale indicators9 records
Recent moves11 records
Expansion highlights5 records
Treuhand Union competitors and assessment
Company assessmentDirect peers
- RSM Austria: Austrian member of RSM International, focused on tax, audit, and consulting for mid-market enterprises. Comparable mid-tier network model and similar Austrian SME client base.
- BDO Austria: Austrian member of BDO International, offering tax, audit, and advisory services to mid-market and SMEs. Directly comparable to TU as a mid-tier network-affiliated firm with similar client base and federation-style coverage.
- LeitnerLeitner: Major Austrian tax and audit firm serving SMEs, family businesses, and international groups. Closely comparable on service portfolio, customer segments, and national footprint.
- LBG Austria: Austrian tax, accounting, and business consulting firm with broad SME and freelancer client base. Comparable service offering and target segments to TU.
- TPA Austria: One of Austria's leading domestic tax advisory and audit firms. Directly comparable on service mix (tax, audit, accounting, payroll) and target clients including family businesses and SMEs.
- Grant Thornton Austria: Austrian member of Grant Thornton International, providing tax, audit, and advisory services to mid-sized and family-owned businesses. Closely comparable in size, service mix, and target client segments.
- Baker Tilly Austria: Austrian member of Baker Tilly International, providing audit, tax, and advisory services to mid-market clients. Similar mid-tier international network structure.
- Mazars Austria: Austrian operation of Forvis Mazars, offering audit, tax, and advisory services. Comparable mid-tier international firm competing for similar Austrian clients.
Broad incumbents
- PwC Austria: Austrian Big Four firm with broad audit, tax, and advisory portfolio. Overlaps with TU on tax and audit services but addresses a wider and larger client base.
- Deloitte Austria: Austrian Big Four firm offering the full range of audit, tax, consulting, and financial advisory. Competes with TU primarily for larger and international clients rather than the core SME/family business segment.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Treuhand Union social profiles
Digital presenceTreuhand Union financial estimates
Financial estimateRevenue estimate
Valuation estimate
Treuhand Union leadership team
Management profileNumber of profiles
Profiles22 records
Treuhand Union subsidiaries and ownership
Company hierarchySubsidiaries3 records
Treuhand Union funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Treuhand Union M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Treuhand Union
What does Treuhand Union do?
TREUHAND-UNION is a federation of 25 independent Austrian tax consulting and auditing firms delivering tax advisory, statutory auditing, ongoing bookkeeping and accounting, complete payroll processing, and strategic business consulting. Clients include family businesses, SMEs, sole proprietors, freelancers, startups, and international enterprise groups. Services are delivered through local partner offices, supported by the BMD accounting platform, the myTU client portal, and an internal network of 400+ specialists.
Is Treuhand Union a public or private company?
Treuhand Union is a private company. It is classified as management employee owned and is currently operating.
When was Treuhand Union founded?
Treuhand Union was founded in 1953. It employs 101 to 250 people.
Where is Treuhand Union based?
Treuhand Union is headquartered in Vienna, Austria, in the Europe region.
How does Treuhand Union make money?
Five revenue lines are on record. Tax Advisory Services are the primary driver. The others are auditing Services, accounting and Bookkeeping, payroll Processing and business Consulting.
Who are Treuhand Union's main competitors?
Direct peers on record are RSM Austria, BDO Austria, LeitnerLeitner, LBG Austria, TPA Austria, Grant Thornton Austria, Baker Tilly Austria and Mazars Austria. Broad incumbents are PwC Austria and Deloitte Austria.
Does Treuhand Union have an API?
No public API is recorded for Treuhand Union.
What industry is Treuhand Union in?
Treuhand Union's product category is Tax Advisory and Auditing Services. Its primary akta.pro industry code is FSAMAKAB, Employer of Record (EOR) & Global Payroll. Its NAICS code is 54121 and its SIC code is 8700.