Our summary. AI agents and in-app guidance for indirect tax determination, e-invoicing and compliance reporting. The maker says critical tax calculations stay on deterministic technology.
Exhibit 1.The record: Vertex
Fields every product record carries, in the same order. Words in quotation marks are the maker's; everything else is ours.
| Field | Entry |
|---|---|
| What the AI does |
|
| Use cases (our reading) | Tax research |
| Not stated on the pages read: data and systems. | |
| Where a person reviews | AI operates within governed workflows, with visibility into its use and human involvement where review, validation, and judgment are required.q2 |
| Model or data handling | applying it where it is well suited to the work while maintaining the deterministic technologies and controls required for critical tax calculations.q2 |
| Public company | Yes: the SEC's company ticker file lists Vertex, Inc. (VERX), CIK 1806837.3 Its filings on EDGAR. |
Source: pages on vertexinc.com, read 29 October 2026; the SEC's company ticker file; notes 1 to 3.
Exhibit 2.Vertex in its SEC filings
- Vertex, Inc., Form 10-K filed 24 February 2026
During the second quarter of 2025, we completed our strategic investment in Kintsugi, a San Francisco-based, AI startup focused on automating sales tax compliance for small and mid-size businesses (the “Kintsugi Investment”).
F4
Source: SEC EDGAR; note 4.
Notes
- Vertex, Put AI to work for global tax compliance | Vertex, Inc.. www.vertexinc.com/solutions/ai-overview. Read 29 October 2026.
- Vertex, How Vertex uses AI in tax and compliance. | Vertex, Inc.. www.vertexinc.com/vertex-ai/ai-policies. Read 29 October 2026.
- SEC EDGAR, Company tickers file. www.sec.gov/files/company_tickers.json. Read 29 October 2026.
- SEC EDGAR, Vertex, Inc., Form 10-K filed 24 February 2026. www.sec.gov/Archives/edgar/data/1806837/000110465926019165/verx-20251231x10k.htm. Read 29 October 2026.
Human review across all records. All products, A to Z. Methodology.