Anrok
Technology platform automating sales tax, VAT and GST workflows for software, digital-commerce and other modern businesses operating across jurisdictions.
anrok.comAnrok was founded in 2020 to provide tax-compliance infrastructure for digital and technology companies. Its platform monitors nexus and registration requirements, calculates tax, manages filings and remittances and supports global expansion.
The company initially concentrated on software and digital services and later extended coverage to physical products. Its role is primarily technology-enabled compliance rather than delivery of legal opinions, audit services or broad corporate tax structuring.
Principal activities
Nexus monitoring, product classification and calculation of sales tax, VAT and GST.
Jurisdictional registration, return preparation, filing and remittance workflows.
Connections with billing, payment and finance systems for recurring compliance operations.
- Typical clients: Corporations, private businesses, investment firms, in-house tax departments, finance leaders and professional advisers.
- Engagement context: Corporate tax planning, cross-border operations, transactions, reporting, indirect tax, credits, incentives and tax-process improvement.
Anrok operates where tax rules interact with corporate structure, capital allocation, transactions, reporting obligations and operating processes. View the firm’s relevant services ↗
Sector and mandate coverage
- Software and SaaS
- Artificial intelligence
- Digital services
- E-commerce
- Marketplaces
- Technology infrastructure
- Sales-tax compliance
- VAT and GST compliance
- Nexus monitoring
- Tax registration
- Return filing
- Billing-system integration
The precise scope depends on the taxpayer, jurisdictions, legal entities, ownership structure, transaction perimeter and reporting requirements. Tax advice may require coordination with legal counsel, auditors, valuation specialists, technology providers and local professional firms.
Market position
Anrok is positioned as a global sales-tax and vat compliance software company. Its relevance reflects the depth of its tax specialization, corporate-client orientation, technical delivery model and ability to support complex or recurring tax requirements.
Distinctive focus: Tax-compliance infrastructure designed for digitally native and fast-scaling global businesses.
Competitive context
Anrok competes with tax-led professional-services firms, independent accounting networks, specialist consultancies and tax-technology platforms. The relevant peer set varies by jurisdiction, client size, tax type and whether the mandate requires strategic advice, compliance execution, specialist documentation or software.
Comparable firms are selected according to overlap in business model, client segment, service coverage, geographic activity and mandate profile. Inclusion does not imply an exhaustive competitor set or an equivalence in scale, ranking or market position.
Leadership
| Person | Current position | Institutional background |
|---|---|---|
| Michelle Valentine | Co-founder and Chief Executive Officer | Company strategy and global tax-compliance technology |
Leadership information reflects the roles available in the public sources reviewed on 20 August 2026. View current leadership information ↗
Corporate and regulatory information
Anrok provides tax-compliance software and related operational services. It is not presented as an accounting firm or law firm, and customers remain responsible for obtaining professional advice where required.
View registered-entity details
| Principal entity | Anrok, Inc. |
| Service status | Tax-compliance software and services |
| Professional-firm status | Not presented as an accounting or law firm |
| Registration identifier | N/A |
| Primary jurisdiction | United States |
Principal offices
- San Francisco
Rankings and recognition
Ranking inclusion is editorially determined. The existence or maintenance of a Wiki profile does not influence ranking eligibility, tier or position.
Related institutions and subjects
Sources and data transparency
The following sources were accessed on 20 August 2026:
- Global Tax Compliance Platform — corporate tax, specialty tax or tax-technology capabilities.
- Anrok — firm overview, services and institutional information.
- Advisory Ranking — Top 20 Corporate Tax Advisory 2026 inclusion and tier classification.
