Polish business-software group Symfonia has acquired Austrian accounting and tax-software provider dvo Software, giving the company its first foothold in the German-speaking DACH region.
The deal, announced on 12 October, brings Vienna-based dvo into a group that now serves more than 55,000 customers, including around 6,700 tax-advisory firms, according to the acquisition announcement distributed through Austria Presse Agentur.
Financial terms were not disclosed.
For Symfonia, the acquisition represents another step in an increasingly acquisition-driven European expansion strategy. It follows last month’s purchase of Romanian software company Setrio and gives the Warsaw-based group direct access to Austria’s specialist market for tax-advisory, accounting and payroll software.
First move into the DACH market
DACH is the commonly used abbreviation for Germany, Austria and Switzerland, the three largest German-speaking markets in Europe.
Symfonia said the dvo transaction marks its first entry into that region.
The group’s chief executive, Piotr Ciski, said Austria would be the starting point rather than the end of that expansion, describing dvo as a platform from which Symfonia intends to continue growing in German-speaking Europe.
That remains a strategic ambition rather than a confirmed acquisition pipeline.
No additional DACH transactions were announced alongside the dvo deal.
dvo has operated in Austria since 1967
dvo Software was founded in 1967 by tax advisers for tax advisers.
Its products cover areas including financial accounting, payroll, tax, fixed-asset management, document management, practice administration and automated workflows.
The company has also been expanding cloud-based and artificial-intelligence functions in its software.
According to the acquisition announcement, around 4,000 users in Austria currently use dvo’s tax-advisory software.
The company’s own corporate profile gives a broader figure of more than 7,000 dvo users across the group and says it employs around 40 people following its earlier acquisition of Austrian competitor Klinger Software.
The two numbers appear to measure different user populations rather than contradicting each other: the takeover announcement refers specifically to users of the tax-advisory platform, while dvo’s own website describes its wider user base.
Brand and management will remain
Symfonia does not plan to absorb dvo immediately into its own brand.
The company said dvo Software will retain its name, team and focus on the Austrian tax-advisory market.
Rainer Haude will continue to lead the company alongside managing director Richard Theiß.
Haude is also expected to become a shareholder in Symfonia’s parent company, aligning dvo’s existing management economically with the larger group.
That structure follows a common pattern in specialist software acquisitions, where the buyer keeps local management and branding while supplying capital, technology and shared product development.
Austria offers a specific growth opportunity
Symfonia is entering Austria at a time of change in the country’s professional accounting-software market.
dvo has been positioning itself as an alternative for Austrian firms affected by DATEV’s planned withdrawal from the market.
The dvo website says DATEV Austria is due to end its business activity on 31 December 2029.
Haude said that shift creates an opportunity for dvo to win additional tax-advisory firms while maintaining continuity for its existing customer base.
Symfonia also plans to invest further in automation and artificial intelligence within dvo’s products.
Those growth expectations are management projections rather than guaranteed market-share gains.
Not Symfonia’s first international acquisition
The Austrian deal is an important geographic step, but it is not Symfonia’s first acquisition outside Poland.
The company began its international expansion in January 2024, when it acquired Romanian software provider Softeh Plus.
It later bought another Romanian business, NextUp, in 2025.
On 10 September 2026, Symfonia announced the acquisition of Setrio, a Romanian software company whose systems support sectors including healthcare, pharmaceuticals, construction, retail, wholesale distribution and warehouse management.
The dvo acquisition therefore extends an existing international acquisition strategy from Central and Eastern Europe into Western Europe.
Acquisition strategy has accelerated since 2021
Symfonia itself has undergone a significant ownership and growth transformation.
The company was separated from British software group Sage in 2021 when private-equity investor MidEuropa acquired it.
Since then, Symfonia has built out its product portfolio through a series of acquisitions in payroll, HR, document management, cloud services and sector-specific enterprise software.
Accel-KKR, a US technology-focused investment firm, acquired a majority stake in Symfonia in 2023, while MidEuropa retained a significant minority holding.
The company’s own acquisition history lists businesses including Reset2, Cloud Planet, HRtec, eDokumenty, moreBIT, Softeh Plus, Nefeni, inEwi, NextUp, Develogic and Setrio among the companies added to the group since 2021.
That makes dvo part of a wider consolidation strategy rather than a standalone Austrian investment.
Software groups are buying local regulatory expertise
The strategic logic is particularly relevant in accounting, payroll and tax software.
Those systems are highly dependent on national regulation.
A product designed for Polish payroll or VAT rules cannot simply be moved into Austria unchanged, because accounting practices, tax procedures, employment rules and filing systems differ.
Buying an established local company therefore gives an international software group both customers and specialist regulatory knowledge that would take years to recreate organically.
dvo’s products are already adapted to Austrian tax, payroll and accounting requirements, while Symfonia brings a larger development organisation and experience in ERP, cloud software and regulatory digitalisation.
That combination is central to the rationale presented by both companies.
Symfonia now serves more than 55,000 customers
Symfonia describes itself as a Central European business-software group with more than three decades of experience.
Its software covers financial management, accounting, payroll, human resources, enterprise resource planning and document workflows.
The group says it now serves more than 55,000 customers, including 6,700 tax-advisory practices.
Its development in recent years has increasingly focused on cloud-based subscription software rather than traditional perpetual licences.
Accel-KKR describes Symfonia as a major provider of ERP, payroll and financial-management software for small and medium-sized companies, with acquisitions forming an important part of its regional growth strategy.
What changes for dvo customers
Symfonia and dvo are emphasising continuity rather than immediate integration.
There is no announced plan to discontinue the dvo brand, replace its management team or move Austrian customers onto Symfonia-branded products.
Instead, Symfonia says the acquisition will allow dvo to accelerate product development, particularly in cloud technology, automation and artificial intelligence.
For customers, the practical impact will therefore depend on how quickly those investments translate into product changes.
The companies have not announced a detailed integration timetable.
Financial terms remain private
Neither Symfonia nor dvo disclosed the acquisition price in the announcement.
No authoritative transaction value had been identified at the time of publication.
The deal should therefore not be assigned an estimated acquisition value based on dvo’s customer base, employee count or comparable software transactions.
What is clear is its strategic significance.
After building a larger footprint in Romania, Symfonia has now crossed into Austria and the DACH market, giving a Polish-founded software group a direct position in one of Western Europe’s established professional-services software markets.
If management follows through on its stated strategy, dvo could become the base for further expansion into German-speaking Europe.
For now, the completed acquisition itself is the concrete development: an Austrian software company founded almost six decades ago has become part of a Polish-led European business-software group backed by two international technology investors.
