Taxy.io
- Company typePrivate
- Founded2019
- HeadquartersAachen, Germany
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
Taxy.io firmographics
Firmographics- Name
- Taxy.io
- Legal name
- Taxy.io GmbH
- Website
- https://taxy.io
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Taxy.io industry classification
Industry- Product category
- Tax Practice Software
- NAICS
- Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Tax Planning & Personal Tax Optimization Tools (FSAGADAJ)
Keywords
Where Taxy.io is headquartered
LocationHeadquarters
- HQ city
- Aachen
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Taxy.io business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- KI Beta Club Membership: Monthly subscription membership providing access to webinars, beta software products, and exclusive AI tools for tax advisory. Includes live webinar access, recordings, and early access to new AI products under development.
- Schenken & Vererben Subscription: Annual subscription for inheritance and gift tax advisory module with 12-month terms and automatic renewal. Base price of 99 EUR/month with various promotional rates available.
- Answers Platform: AI chatbot platform for tax/legal questions integrated with Dr. Otto Schmidt Verlag content. Requires separate license from the publisher in addition to Taxy.io platform access.
- TaxPrompt Engineering Seminars: Paid seminars (online webinars and in-house training) for prompt engineering certification. 2,500 EUR per seminar for up to 5 participants, 250 EUR per additional participant. Includes certification as 'Taxy.io zertifizierter TaxPrompt Engineer'.
- SmartGrundsteuer Software: Property tax value determination software. Won Taxcellence Award 2021 for market maturity.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | KI Beta Club standard membership |
| Subscription | Annual | Schenken & Vererben annual subscription |
| Subscription | Annual | Schenken & Vererben package includes 1 user, 50 cases |
| One time/ perpetual license | Pay-as-you-go | TaxPrompt Engineering Seminar |
| Subscription | Annual | Answers for Dr. Otto Schmidt (Base Package) |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Taxy.io product offering
Product offeringCore offering
Taxy.io is an AI-powered software platform built for German tax advisors and tax lawyers that automates tax research, document analysis, and compliance workflows. The product portfolio includes conversational Q&A on German tax law, automated Grundsteuer (property tax) valuation, gift and inheritance tax calculators, and a continuous feed of tax law changes. Customers access these capabilities through subscription-based web applications targeted at professional tax advisory firms.
Product overview
Taxy.io is an AI startup from Aachen offering a modular platform of intelligent software solutions for tax advisors and their employees. The core platform includes Taxy.io Answers (AI chatbot for legal/tax questions), SmartGrundsteuer (property tax valuation software), and Schenken & Vererben (inheritance/estate planning). Supporting products include TaxFeed (tax law news monitoring) and the KI Beta Club (early access program for new AI features). The platform uses AI for natural language tax advisory, knowledge retrieval from legal literature, and process automation in tax consulting workflows.
Differentiator
Problem solved
Functional benefit
Products and services
- Answers
Quantifiable outcome
- Productivity increase of more than 50%
- +2 more outcomes
Companies that use Taxy.io
Customer profileNamed customers7 records
Segments2 records
Ideal customer profiles1 record
Taxy.io technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability5 records
Feature4 records
Taxy.io partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- VismacoreVisma acquired Taxy.io in August 2025 as part of its DACH region expansion strategy. This was Visma's 10th acquisition of 2025 and over 350th in total. Taxy.io joins Visma's portfolio of AI-driven solutions for accounting and tax advisory firms.
- Microsoft for StartupsminorTechnology and startup support partnership through Microsoft's startup program, providing credibility and potential technical resources.
- NVIDIA Inception ProgramminorAI-focused startup program providing access to NVIDIA technology, expertise, and ecosystem support for AI companies.
- Dr. Otto Schmidt VerlagcoreStrategic content partnership with renowned German tax law publisher. Taxy.io Answers integrates publisher content including Aktionsmodul Steuerrecht, Aktionsmodul Arbeitsrecht, and 38+ additional modules. Co-branded 'Taxy.io Answers für Verlag Dr. Otto Schmidt' product with single sign-on integration.
- AWS (Amazon Web Services)coreCloud infrastructure provider using Amazon Bedrock for AI models with EU Region Frankfurt data processing. Data processing agreement in place.
- dhpgminorGerman tax advisory and audit firm partnership for customer referrals and potential product integration.
- Ebner StolzminorGerman tax advisory and audit firm partnership for customer referrals.
- BakertillyminorInternational accounting network partnership for customer referrals.
- Grant Thornton GermanyminorGlobal accounting network partnership for customer referrals.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Taxy.io competitors and assessment
Company assessmentDirect peers
- DATEV eG: Cooperative that is the dominant software provider for German tax advisors and accounting firms, offering practice management, tax preparation, and integrated ERP solutions. Direct incumbent competitor serving the same Steuerberater customer base, with Taxy.io already integrating DATEV SmartLogin.
- TaxJar (Stripe): Sales tax automation platform (now part of Stripe) that automates tax calculations, filings, and nexus tracking for e-commerce and SaaS businesses. Comparable to Taxy.io in applying technology to remove manual tax workflows, though focused on US sales tax.
Broad incumbents
- Wolters Kluwer (ADDISON): Global information services company whose ADDISON division is one of the leading German tax/accounting software suites (with ADDISON OneClick already integrated into Taxy.io). Competes in the same DACH tax-advisor market with a broader portfolio spanning legal, tax, and compliance.
- LexisNexis (RELX): Legal and tax research platform owned by RELX that offers AI-assisted research with authoritative legal content. Highly comparable in combining AI search with curated publisher content for tax/legal professionals, and a natural threat if it expands its DACH tax AI offering.
- Thomson Reuters: Global provider of tax, legal, and compliance software (ONESOURCE, Checkpoint) serving professional services firms. Competes for the same tax-advisor buyer with established content libraries and AI-augmented research tools.
- Avalara: Cloud-based tax compliance automation platform serving businesses and tax advisors with VAT, sales tax, and indirect tax determination. Overlaps with Taxy.io's SmartGrundsteuer and broader property/VAT automation workflows.
- Sovos: Global tax compliance software provider specializing in indirect tax (VAT, GST), e-invoicing, and reporting automation. Comparable to Taxy.io's SmartGrundsteuer and ELSTER-driven property tax workflow at the tax compliance layer.
Emerging players
- Blue J Tax: AI-powered tax research platform that provides citation-backed answers to tax questions for accounting and legal professionals. Closest direct peer in product (AI answers for tax questions) though focused on North American tax law rather than DACH.
- Fonoa: Developer-focused API platform for tax determination, invoicing compliance, and VAT automation. Comparable as an emerging tax-tech SaaS that brings automation and developer-grade tooling to indirect tax compliance in international markets.
Regional players
- Agenda Software: German provider of practice-management and document-management software for tax advisors and accountants. Comparable as a regional incumbent in the German Steuerberater software market, competing for the same firm-level buyer though without an AI research product.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Taxy.io social profiles
Digital presenceTaxy.io compliance and trust
Trust signalCompliance1 record
Taxy.io financial estimates
Financial estimateRevenue estimate
Valuation estimate
Taxy.io leadership team
Management profileNumber of profiles
Profiles3 records
Taxy.io funding detail
Funding detailFunding overview
Funding rounds2 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Taxy.io 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 Taxy.io
What does Taxy.io do?
Taxy.io is an AI-powered software platform built for German tax advisors and tax lawyers that automates tax research, document analysis, and compliance workflows. The product portfolio includes conversational Q&A on German tax law, automated Grundsteuer (property tax) valuation, gift and inheritance tax calculators, and a continuous feed of tax law changes. Customers access these capabilities through subscription-based web applications targeted at professional tax advisory firms.
Is Taxy.io a public or private company?
Taxy.io is a private company. It is classified as corporate owned and is currently operating.
When was Taxy.io founded?
Taxy.io was founded in 2019. It employs 11 to 50 people.
Where is Taxy.io based?
Taxy.io is headquartered in Aachen, Germany, in the Europe region.
How does Taxy.io make money?
Five revenue lines are on record. KI Beta Club Membership is the primary driver. The others are schenken & Vererben Subscription, answers Platform, taxPrompt Engineering Seminars and smartGrundsteuer Software.
Who are Taxy.io's main competitors?
Direct peers on record are DATEV eG and TaxJar (Stripe). Broad incumbents are Wolters Kluwer (ADDISON), LexisNexis (RELX), Thomson Reuters, Avalara and Sovos. Emerging players are Blue J Tax and Fonoa. Agenda Software is listed as a regional player.
Does Taxy.io have an API?
No public API is recorded for Taxy.io.
What industry is Taxy.io in?
Taxy.io's product category is Tax Practice Software. Its primary akta.pro industry code is FSAGADAJ, Tax Planning & Personal Tax Optimization Tools. Its NAICS code is 5412 and its SIC code is 7370.