Company lists · Data refreshed September 2026
Top 25 Tax software integration providers based in Germany
RevenueBase identified 39 company matches for tax software integration providers associated with Germany as of September 2026 and tracks 1,127 professional contacts across them, including 687 with verified work emails. Berlin is the largest hub.
This list covers company matches for tax software integration providers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest tax software integration providers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 359 contacts → | ||||
Exact match “Taxfix is Europe’s leading financial platform for digital tax solutions, with over 8 million tax returns submitted and more than 4,5 billion euros in refunds facilitated for our…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 184 contacts → | ||||
Exact match “Die Wolters Kluwer Tax & Accounting Deutschland GmbH mit Hauptsitz in Ludwigsburg ist Anbieterin der Produktlinien ADDISON, ADDISON Akte und ADDISON SBS.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 152 contacts → | ||||
Exact match “Agenda ist einer der führenden Software-Anbieter für die steuer- und wirtschaftsberatenden Berufe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 148 contacts → | ||||
Exact match “The German Market leader in financial and tax software.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 46 contacts → | ||||
Exact match “Die Simba Computer Systeme GmbH bietet seit über 35 Jahren modulare Komplettlösungen für Finanz- und Unternehmenssoftware.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “The fwsb GmbH is a company in the information technology and services sector, based in Eschborn, Hesse, Germany.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “STOTaX GmbH & Co.KG Im Sinne unserer Zielgruppe, zu denen Steuerberater, Buchhalter, Mandanten und Unternehmen gehören, verfolgen wir als familiengeführtes Unternehmen eine…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Taxy.io, Intelligent Automation in Tax & Legal Advice: Taxy.io was founded in 2018 as a spin-off of RWTH Aachen University and develops innovative software that enables tax…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “We are wundertax.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Steuerbot – Deine persönliche Steuer-App Mit der Steuerbot App kann jeder seine Einkommensteuererklärung schnell und einfach erledigen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “The Hamburg-based software company hsp has been in existence since 1991.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Infolog – Tax-Tech-Kompetenz seit über 20 Jahren Als Familienunternehmen stehen wir für Vertrauen, Partnerschaft und langfristige Zusammenarbeit.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “As part of the LucaNet Group, AMANA develops intelligent software products for tax, disclosure management, XBRL, leasing and ESG.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Kumulon GmbH is a provider of cloud-based solutions for financial and tax process optimization.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Willkommen bei BMD!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Universal Units is the provider of IT-based solutions for the global management of corporate taxes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Kolabri enables software companies to mitigate tax risks through upholding the arm’s length principle in their globally distributed data and software engineering.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Wir bieten Ihnen eine Komplettlösung wie unser Dokumentencenter, Rechnungsprogramm oder Web-Kasse mit vielfältigen Individualisierungsmöglichkeiten für Ihre spezifischen…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Wir entwicklen Software für mittelständische Steuerberatungskanzleien sowie für Finanz- und Steuerabteilungen von Unternehmen und Institutionen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “FlowTact entwickelt Softwarelösungen und digitale Applikationen, die speziell für Steuerkanzleien gebaut sind - von der Standard-Software bis zur maßgeschneiderten…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “TRAPP Steuerberatung is a company based out of 35 Äußermühlstraße, Dahn, Rhineland-Palatinate, Germany.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Willkommen bei der Lautersee GmbH.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Die JERA GmbH ist Hersteller einer führenden Software zur optimalen Übergabe Ihrer Buchhaltungsdaten aus Ihren ERP-Systemen und anderen von Ihnen genutzten Systemen an die…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “We develop software for Tax Advisors and Auditors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “MC- Netzwerke, seit 2001 IT Partner für Unternehmen und Steuerberater.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “tax software integration providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 39 tax software integration providers based in Germany
See the full list, filter by size, metro and specialty, and access 687 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Tax software integration providers based in Germany at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 39 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Germany whose business descriptions match “tax software integration providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 687 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax software integration providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tax software integration providers are there based in Germany?
RevenueBase identified 39 company matches for tax software integration providers associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Taxfix tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most tax software integration providers?
Berlin leads with 10 company records, followed by Cologne (4) and Frankfurt (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 687 professional contacts with verified work emails tracked across these 39 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Tax software integration providers based in Sao Paulo, Brazil
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- Tax software integration providers based in the United Kingdom
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Company intelligence · public preview
Top 25 tax software integration providers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 39 matching company records for tax software integration providers based in Germany, with 1,127 tracked contacts and 687 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tax software integration providers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Taxfixtaxfix.deHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 359 contacts → |
“Taxfix is Europe’s leading financial platform for digital tax solutions, with over 8 million tax returns submitted and more than 4,5 billion euros in refunds facilitated for our…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Wolters Kluwer TAX & Accounting Deutschlandwolterskluwer.comHQ: Ludwigsburg, GermanyReported employees: 501-1,000 | Ludwigsburg, Germany | 501-1,000 | Exact match | 184 contacts → |
“Die Wolters Kluwer Tax & Accounting Deutschland GmbH mit Hauptsitz in Ludwigsburg ist Anbieterin der Produktlinien ADDISON, ADDISON Akte und ADDISON SBS.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Agenda Informationssysteme Gmbh & Co. KGagenda-software.deHQ: Rosenheim, GermanyReported employees: 201-500 | Rosenheim, Germany | 201-500 | Exact match | 152 contacts → |
“Agenda ist einer der führenden Software-Anbieter für die steuer- und wirtschaftsberatenden Berufe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Buhl Data Service Gmbhbuhl.de HQ: Neunkirchen, GermanyReported employees: 501-1,000 | Neunkirchen, Germany | 501-1,000 | Exact match | 148 contacts → |
“The German Market leader in financial and tax software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Simba Computer Systeme Gmbhsimba.deHQ: Ostfildern, GermanyReported employees: 51-200 | Ostfildern, Germany | 51-200 | Exact match | 46 contacts → |
“Die Simba Computer Systeme GmbH bietet seit über 35 Jahren modulare Komplettlösungen für Finanz- und Unternehmenssoftware.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fwsb Gmbhfwsb.deHQ: Eschborn, GermanyReported employees: 11-50 | Eschborn, Germany | 11-50 | Exact match | 35 contacts → |
“The fwsb GmbH is a company in the information technology and services sector, based in Eschborn, Hesse, Germany.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Stotax Gmbh & Co. KGstotax.deHQ: Bonn, GermanyReported employees: 51-200 | Bonn, Germany | 51-200 | Exact match | 34 contacts → |
“STOTaX GmbH & Co.KG Im Sinne unserer Zielgruppe, zu denen Steuerberater, Buchhalter, Mandanten und Unternehmen gehören, verfolgen wir als familiengeführtes Unternehmen eine…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  taxy.iotaxy.ioHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 29 contacts → |
“Taxy.io, Intelligent Automation in Tax & Legal Advice: Taxy.io was founded in 2018 as a spin-off of RWTH Aachen University and develops innovative software that enables tax…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Wundertaxwundertax.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 20 contacts → |
“We are wundertax.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steuerbotsteuerbot.com HQ: Fellbach, GermanyReported employees: 11-50 | Fellbach, Germany | 11-50 | Exact match | 16 contacts → |
“Steuerbot – Deine persönliche Steuer-App Mit der Steuerbot App kann jeder seine Einkommensteuererklärung schnell und einfach erledigen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  HSP Handels-Software-Partner Gmbhhsp-software.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“The Hamburg-based software company hsp has been in existence since 1991.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Infolog Gmbhinfolog.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“Infolog – Tax-Tech-Kompetenz seit über 20 Jahren Als Familienunternehmen stehen wir für Vertrauen, Partnerschaft und langfristige Zusammenarbeit.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AMANAamana.de HQ: GermanyReported employees: 51-200 | Germany | 51-200 | Exact match | 7 contacts → |
“As part of the LucaNet Group, AMANA develops intelligent software products for tax, disclosure management, XBRL, leasing and ESG.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Kumulonkumulon.comHQ: Minden, GermanyReported employees: 1-10 | Minden, Germany | 1-10 | Exact match | 5 contacts → |
“Kumulon GmbH is a provider of cloud-based solutions for financial and tax process optimization.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BMD Gmbh Deutschlandbmd.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 5 contacts → |
“Willkommen bei BMD!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Universal Units Gmbhuniversalunits.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 3 contacts → |
“Universal Units is the provider of IT-based solutions for the global management of corporate taxes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kolabrikolabri.ioHQ: Neumarkt (i. D. Opf.), GermanyReported employees: 1-10 | Neumarkt (i. D. Opf.), Germany | 1-10 | Exact match | 3 contacts → |
“Kolabri enables software companies to mitigate tax risks through upholding the arm’s length principle in their globally distributed data and software engineering.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Rhauderfehn, GermanyReported employees: 51-200 | Rhauderfehn, Germany | 51-200 | Exact match | 2 contacts → |
“Wir bieten Ihnen eine Komplettlösung wie unser Dokumentencenter, Rechnungsprogramm oder Web-Kasse mit vielfältigen Individualisierungsmöglichkeiten für Ihre spezifischen…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Xitor Gmbhxitor.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 2 contacts → |
“Wir entwicklen Software für mittelständische Steuerberatungskanzleien sowie für Finanz- und Steuerabteilungen von Unternehmen und Institutionen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Flowtactflowtact.comHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 2 contacts → |
“FlowTact entwickelt Softwarelösungen und digitale Applikationen, die speziell für Steuerkanzleien gebaut sind - von der Standard-Software bis zur maßgeschneiderten…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Trapp Steuerberatung GBRtrapp-steuerberatung.deHQ: Dahn, GermanyReported employees: 1-10 | Dahn, Germany | 1-10 | Exact match | 2 contacts → |
“TRAPP Steuerberatung is a company based out of 35 Äußermühlstraße, Dahn, Rhineland-Palatinate, Germany.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Lautersee Gmbhlautersee.comHQ: Mittenwald, GermanyReported employees: 1-10 | Mittenwald, Germany | 1-10 | Exact match | 2 contacts → |
“Willkommen bei der Lautersee GmbH.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Jera Gmbhjera-software.deHQ: Vörstetten, GermanyReported employees: 11-50 | Vörstetten, Germany | 11-50 | Exact match | 1 contacts → |
“Die JERA GmbH ist Hersteller einer führenden Software zur optimalen Übergabe Ihrer Buchhaltungsdaten aus Ihren ERP-Systemen und anderen von Ihnen genutzten Systemen an die…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Jumoca By Julian Casparyjumoca.deHQ: Offenburg, GermanyReported employees: 1-10 | Offenburg, Germany | 1-10 | Exact match | 1 contacts → |
“We develop software for Tax Advisors and Auditors.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mc-Netzwerkemc-netzwerke.com HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 1 contacts → |
“MC- Netzwerke, seit 2001 IT Partner für Unternehmen und Steuerberater.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 39 company matches
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Tax software integration providers: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
39 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 39 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tax software integration providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tax software integration providers did RevenueBase find based in Germany?
The saved snapshot records 39 matching company records, 1,127 tracked contacts and 687 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Tax software integration providers by geography
Cite this list
RevenueBase Data Team. Top 25 tax software integration providers based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/tax-software-integration-providers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- New lists
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- AI companies based in Germany
Company intelligence · public preview
Top 25 tax software integration providers based in Germany
RevenueBase records 39 matching company records for tax software integration providers based in Germany, with 1,127 tracked contacts and 687 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tax software integration providers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Taxfixtaxfix.de HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 359 contacts → |
“Taxfix is Europe’s leading financial platform for digital tax solutions, with over 8 million tax returns submitted and more than 4,5 billion euros in refunds facilitated for our…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wolters Kluwer TAX & Accounting Deutschlandwolterskluwer.com HQ: Ludwigsburg, GermanyReported employees: 501-1,000 | Ludwigsburg, Germany | 501-1,000 | Exact match | 184 contacts → |
“Die Wolters Kluwer Tax & Accounting Deutschland GmbH mit Hauptsitz in Ludwigsburg ist Anbieterin der Produktlinien ADDISON, ADDISON Akte und ADDISON SBS.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Agenda Informationssysteme Gmbh & Co. KGagenda-software.de HQ: Rosenheim, GermanyReported employees: 201-500 | Rosenheim, Germany | 201-500 | Exact match | 152 contacts → |
“Agenda ist einer der führenden Software-Anbieter für die steuer- und wirtschaftsberatenden Berufe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Buhl Data Service Gmbhbuhl.de HQ: Neunkirchen, GermanyReported employees: 501-1,000 | Neunkirchen, Germany | 501-1,000 | Exact match | 148 contacts → |
“The German Market leader in financial and tax software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Simba Computer Systeme Gmbhsimba.de HQ: Ostfildern, GermanyReported employees: 51-200 | Ostfildern, Germany | 51-200 | Exact match | 46 contacts → |
“Die Simba Computer Systeme GmbH bietet seit über 35 Jahren modulare Komplettlösungen für Finanz- und Unternehmenssoftware.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fwsb Gmbhfwsb.de HQ: Eschborn, GermanyReported employees: 11-50 | Eschborn, Germany | 11-50 | Exact match | 35 contacts → |
“The fwsb GmbH is a company in the information technology and services sector, based in Eschborn, Hesse, Germany.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Stotax Gmbh & Co. KGstotax.de HQ: Bonn, GermanyReported employees: 51-200 | Bonn, Germany | 51-200 | Exact match | 34 contacts → |
“STOTaX GmbH & Co.KG Im Sinne unserer Zielgruppe, zu denen Steuerberater, Buchhalter, Mandanten und Unternehmen gehören, verfolgen wir als familiengeführtes Unternehmen eine…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | taxy.iotaxy.io HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 29 contacts → |
“Taxy.io, Intelligent Automation in Tax & Legal Advice: Taxy.io was founded in 2018 as a spin-off of RWTH Aachen University and develops innovative software that enables tax…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wundertaxwundertax.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 20 contacts → |
“We are wundertax.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steuerbotsteuerbot.com HQ: Fellbach, GermanyReported employees: 11-50 | Fellbach, Germany | 11-50 | Exact match | 16 contacts → |
“Steuerbot – Deine persönliche Steuer-App Mit der Steuerbot App kann jeder seine Einkommensteuererklärung schnell und einfach erledigen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HSP Handels-Software-Partner Gmbhhsp-software.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“The Hamburg-based software company hsp has been in existence since 1991.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Infolog Gmbhinfolog.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“Infolog – Tax-Tech-Kompetenz seit über 20 Jahren Als Familienunternehmen stehen wir für Vertrauen, Partnerschaft und langfristige Zusammenarbeit.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AMANAamana.de HQ: GermanyReported employees: 51-200 | Germany | 51-200 | Exact match | 7 contacts → |
“As part of the LucaNet Group, AMANA develops intelligent software products for tax, disclosure management, XBRL, leasing and ESG.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kumulonkumulon.com HQ: Minden, GermanyReported employees: 1-10 | Minden, Germany | 1-10 | Exact match | 5 contacts → |
“Kumulon GmbH is a provider of cloud-based solutions for financial and tax process optimization.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BMD Gmbh Deutschlandbmd.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 5 contacts → |
“Willkommen bei BMD!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Universal Units Gmbhuniversalunits.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 3 contacts → |
“Universal Units is the provider of IT-based solutions for the global management of corporate taxes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kolabrikolabri.io HQ: Neumarkt (i. D. Opf.), GermanyReported employees: 1-10 | Neumarkt (i. D. Opf.), Germany | 1-10 | Exact match | 3 contacts → |
“Kolabri enables software companies to mitigate tax risks through upholding the arm’s length principle in their globally distributed data and software engineering.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Rhauderfehn, GermanyReported employees: 51-200 | Rhauderfehn, Germany | 51-200 | Exact match | 2 contacts → |
“Wir bieten Ihnen eine Komplettlösung wie unser Dokumentencenter, Rechnungsprogramm oder Web-Kasse mit vielfältigen Individualisierungsmöglichkeiten für Ihre spezifischen…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Xitor Gmbhxitor.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 2 contacts → |
“Wir entwicklen Software für mittelständische Steuerberatungskanzleien sowie für Finanz- und Steuerabteilungen von Unternehmen und Institutionen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flowtactflowtact.com HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 2 contacts → |
“FlowTact entwickelt Softwarelösungen und digitale Applikationen, die speziell für Steuerkanzleien gebaut sind - von der Standard-Software bis zur maßgeschneiderten…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trapp Steuerberatung GBRtrapp-steuerberatung.de HQ: Dahn, GermanyReported employees: 1-10 | Dahn, Germany | 1-10 | Exact match | 2 contacts → |
“TRAPP Steuerberatung is a company based out of 35 Äußermühlstraße, Dahn, Rhineland-Palatinate, Germany.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lautersee Gmbhlautersee.com HQ: Mittenwald, GermanyReported employees: 1-10 | Mittenwald, Germany | 1-10 | Exact match | 2 contacts → |
“Willkommen bei der Lautersee GmbH.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Jera Gmbhjera-software.de HQ: Vörstetten, GermanyReported employees: 11-50 | Vörstetten, Germany | 11-50 | Exact match | 1 contacts → |
“Die JERA GmbH ist Hersteller einer führenden Software zur optimalen Übergabe Ihrer Buchhaltungsdaten aus Ihren ERP-Systemen und anderen von Ihnen genutzten Systemen an die…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Jumoca By Julian Casparyjumoca.de HQ: Offenburg, GermanyReported employees: 1-10 | Offenburg, Germany | 1-10 | Exact match | 1 contacts → |
“We develop software for Tax Advisors and Auditors.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mc-Netzwerkemc-netzwerke.com HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 1 contacts → |
“MC- Netzwerke, seit 2001 IT Partner für Unternehmen und Steuerberater.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Tax software integration providers: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
39 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 39 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tax software integration providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tax software integration providers did RevenueBase find based in Germany?
The saved snapshot records 39 matching company records, 1,127 tracked contacts and 687 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Tax software integration providers by geography
Cite this list
RevenueBase Data Team. Top 25 tax software integration providers based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/tax-software-integration-providers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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