Accountor

Accountor is a Finnish-origin professional-services brand specializing in accounting, payroll, human-resources administration, financial management, and advisory services. Its origins date to Pretax, an accounting firm founded in Finland in 1986 by Asko Schrey. After merging with Konekirjanpito in 2000, Pretax became the largest accounting firm in Finland at that time, with approximately 350 employees. The business subsequently expanded through acquisitions and partnerships across the Nordic region and parts of Europe. In 2013, the company introduced the Accountor name as a unified identity for more than one hundred acquired local companies. The brand covered both outsourced business services and a software portfolio serving accounting, payroll, expense management, and related financial processes. Its customers included small and medium-sized enterprises as well as larger organizations and multinational companies. Before the 2024 transaction, Accountor Group combined service operations with software activities. Software products associated with the portfolio included Procountor, Isolta, Apix, Mepco, and eTasku. In July 2024, Aspia Group acquired Accountor's outsourcing business and integrated it into Aspia's Nordic accounting, payroll, tax, and advisory platform. After the transaction, the outsourcing operations initially continued under the Accountor name in the Nordic countries. The software operations temporarily used the Accountor Software name before being rebranded as Finago; KKR acquired a majority stake in that software business from Vitruvian Partners in July 2024. The Accountor outsourcing identity was subsequently replaced by Aspia in Finland in February 2026, Norway in March 2026, and Denmark in May 2026, according to the cited reference material. The Accountor name continues to be used for the relevant business in the Netherlands and Ukraine. This makes Accountor a partially retired and partially continuing brand rather than a wholly defunct company name. Following the Aspia integration, the wider group was reported to employ approximately 3,100 people across Finland, Sweden, Norway, Denmark, the Netherlands, and Ukraine and to have generated approximately €318 million in revenue in 2024. The reported revenue relates to the group after the transaction context and should not be interpreted as standalone Accountor revenue.

Accountor traces its origins to Pretax, an accounting firm established in Finland in 1986 by Asko Schrey. The business initially operated as a Finnish accounting practice. In 2000, Pretax merged with Konekirjanpito, another Finnish accounting company. The combination reportedly created Finland's largest accounting firm at the time, with around 350 employees. During the late 1990s and early 2000s, Pretax began expanding beyond Finland through acquisitions and partnerships. Its geographic development included operations or market presence in Norway, Sweden, Denmark, the Netherlands, Russia, and Ukraine. The company broadened its service base from traditional accounting toward outsourced financial management, payroll, human-resources administration, and advisory work. Its customer base extended from small and medium-sized businesses to larger companies and multinational organizations. In 2013, Pretax adopted the Accountor brand. The rebranding provided a common identity for more than one hundred local companies that had been acquired or brought into the group. Accountor subsequently operated as a combination of professional-services businesses and software activities. The software portfolio included Procountor, Isolta, Apix, Mepco, and eTasku, covering areas such as accounting, invoicing, payroll, financial administration, and expense management. A major structural change occurred in July 2024, when Aspia Group acquired Accountor's outsourcing business. Those operations were incorporated into Aspia's Nordic platform for accounting, payroll, tax, and advisory services. The acquired business initially retained the Accountor name in the relevant countries. The transaction separated the service business from the software activities, which temporarily operated under the name Accountor Software before being rebranded as Finago. KKR acquired a majority stake in the software business from Vitruvian Partners during July 2024. The post-transaction brand architecture continued to evolve. In 2026, the former Accountor outsourcing business was renamed Aspia in Finland in February, Norway in March, and Denmark in May. The Accountor name remained in use for the continuing business in the Netherlands and Ukraine. Accordingly, Accountor is best understood as a brand with a divided post-2024 history: its Nordic outsourcing identity was absorbed into Aspia, while the software business became Finago and the Accountor name persisted in selected markets. The cited reference material reports that the wider post-acquisition group employed approximately 3,100 people across six countries and recorded approximately €318 million in 2024 revenue.

• 2026

  Selected outsourcing markets adopted the Aspia brand

  [1]Accountoren.wikipedia.org

  The former Accountor outsourcing operations changed to Aspia in Finland, Norway, and Denmark during 2026, while the Accountor name continued in the Netherlands and Ukraine.

• 2024

  Aspia acquired the outsourcing business

  [1]Accountoren.wikipedia.org

  Aspia Group acquired and integrated Accountor's accounting, payroll, tax, and advisory outsourcing operations.

• 2024

  The software business became Finago

  [1]Accountoren.wikipedia.org

  The software activities operated temporarily as Accountor Software before adopting the Finago brand, while KKR acquired a majority stake.

• 2013

  The Accountor master brand was introduced

  [1]Accountoren.wikipedia.org

  Pretax unified more than one hundred acquired local companies under the Accountor identity.

• 2000

  Pretax merged with Konekirjanpito

  [1]Accountoren.wikipedia.org

  The merger combined two Finnish accounting businesses and created what was reported as Finland's largest accounting firm at the time, with approximately 350 employees.

• 1986

  Pretax was founded in Finland

  [1]Accountoren.wikipedia.org

  Asko Schrey founded Pretax, the Finnish accounting firm from which Accountor developed.

A Nordic provider of outsourced accounting, payroll, human-resources, tax, advisory, and financial-management technology services for organizations ranging from small businesses to larger enterprises.

• Professional services

  Accounting and financial-management outsourcing

  Accountor's service business provided outsourced accounting and financial-management support to organizations. The offering was associated with routine bookkeeping, financial administration, reporting, and related operational work delivered by professional-services teams. Following the July 2024 acquisition, these activities were integrated into Aspia and no longer operate as a unified Accountor-branded Nordic service line.

• Professional services

  Payroll and human-resources services

  The Accountor service portfolio included payroll processing and human-resources administration for business customers. These services supported employee-pay processes and associated personnel administration. The outsourcing operations were transferred to Aspia in 2024, with later market-level rebranding in Finland, Norway, and Denmark.

• Business software

  Procountor

  Procountor was one of the software products associated with Accountor's pre-2024 software portfolio. It belongs to the financial-administration software side of the former group rather than the outsourced-services business. The portfolio subsequently moved through the Accountor Software name and was rebranded as Finago.

• Business software

  Isolta

  Isolta was part of the software portfolio operated by Accountor before the 2024 separation of software and outsourcing activities. The available reference identifies it as an Accountor-associated product but does not provide sufficient detail to describe its current modules or market positioning.

• Business software

  Apix

  Apix was included among the software businesses associated with Accountor Group. It formed part of the technology portfolio that continued separately from the outsourcing operations after the Aspia transaction and was subsequently associated with the Finago identity.

• Business software

  Mepco

  Mepco was one of the named software products in Accountor's former technology portfolio. The cited material does not establish a separate launch date or provide enough product detail for a fuller technical description. The software activities were separated from the outsourcing business in 2024.

• Business software

  eTasku

  eTasku was included in the software portfolio associated with Accountor Group before the 2024 restructuring. It belonged to the digital-services side of the business, which was temporarily called Accountor Software and later rebranded as Finago.

• 2026

  Rebranded selected outsourcing operations as AspiaStrategy

  Background

  The outsourcing business had become part of Aspia after the 2024 acquisition.

  Action taken

  The Accountor name was replaced by Aspia in Finland in February, Norway in March, and Denmark in May 2026.

  Aftermath

  The Accountor identity continued for the relevant business in the Netherlands and Ukraine, producing a market-specific rather than global brand transition.

  Source

• 2024

  Sold the outsourcing business to AspiaM&A

  Background

  Accountor Group contained both outsourced professional services and software businesses, creating a basis for separating the two activities.

  Action taken

  Aspia Group acquired the outsourcing operations in July 2024 and integrated them into its accounting, payroll, tax, and advisory organization.

  Aftermath

  The outsourcing business initially retained the Accountor name in several countries before selected markets adopted the Aspia brand. The software activities continued separately.

  Source

• 2024

  Transferred majority ownership of the software business to KKRM&A

  Background

  After the outsourcing-business transaction, the software activities were treated as a separate business and temporarily operated as Accountor Software.

  Action taken

  KKR acquired a majority stake in the software business from Vitruvian Partners in July 2024.

  Aftermath

  The software business was subsequently rebranded as Finago, separating its market identity from the Accountor outsourcing brand.

  Source

• 2013

  Adopted Accountor as the unified group brandStrategy

  Background

  The company had expanded through acquisitions and had assembled more than one hundred local companies under its group.

  Action taken

  It consolidated those businesses under the Accountor identity instead of continuing with numerous local brand names.

  Aftermath

  Accountor became the principal group brand for the combined accounting, payroll, advisory, and software activities.

  Source

1. 1Accountoren.wikipedia.org