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Anrok

Provider
Tax

Embedded-finance provider tracked in the Embedded Finance Index — disclosed by 4 companies across 1 category.

anrok.com ↗Also analysed as a company — its own stack →
CategoriesTax
Rank#4 of 10 in Tax
Buyers4 companies
HeadquartersSan Francisco, United States
Founded2020
Raised$110M

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Founders & story · from Anrok’s own dossier

Anrok launched in 2020 as a US sales tax automation tool aimed at SaaS startups, riding the post-Wayfair explosion in state nexus obligations. Between 2022 and 2025 it expanded into global VAT/GST across 150+ countries, added HRIS integrations to detect remote-employee nexus, and repositioned as a 'unified compliance platform' rather than a point tool. The $55M Series C in 2025 funded the shift toward AI-native tax infrastructure (Anrok Intelligence, Anrok Atlas, headless tax APIs) targeting mid-market and enterprise customers switching off Avalara.

Latest round: Series C, October 2025
Recent developments
  • 2025-10Raised $55M Series C led by Spark Capital at $525M valuation source ↗
  • 2026Launched Anrok Intelligence (AI) and Anrok Atlas products; expanded to headless tax API positioning source ↗
Full dossier: Anrok’s own stack, layer by layer →
Who uses Anrok
4 companies disclose Anrok in their stack
BraintreeCampfireAgentSyncProdigal
Buyer mix · 4 of 4 classified
Horizontal SaaS / Accounting · 1Infrastructure / Payments · 1Vertical SaaS / Consumer Finance & Collections · 1Vertical SaaS / Insurance · 1
US · 4
What the disclosures say
AgentSync
“Anrok case study on CaseStudies.com explicitly states AgentSync connected Anrok's sales tax solution to their Stripe account for SaaS billing.”
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What Anrok runs on · from its own dossier
The third-party providers Anrok itself discloses, layer by layer — the vendor as a buyer. Distinct from the companies above that disclose Anrok.
PSP
Stripecheckout
Full dossier with evidence for each layer →
Alternatives to Anrok

Other Tax providers in the index, by the number of companies that disclose them. A count of public disclosures, not a ranking of the products.

Avalara18 buyers →TaxJar8 buyers →Vertex8 buyers →Stripe Tax4 buyers →Column Tax2 buyers →Fonoa2 buyers →Kintsugi2 buyers →Sovos2 buyers →
Share this rank

An embeddable badge for Anrok’s own site — it always shows this page’s current rank, so it stays accurate as new disclosures land. States its own denominator; never claims a number this page doesn’t.

Ranked #4 of 10 in Tax — Embedded Finance Index 2026
Copy-paste snippet
<a href="https://www.embeddedfinanceindex.com/vendors/anrok?ref=badge">
  <img src="https://www.embeddedfinanceindex.com/api/badge/anrok.svg"
       alt="Ranked #4 of 10 in Tax — Embedded Finance Index 2026">
</a>
<img src="https://www.embeddedfinanceindex.com/api/badge/anrok/install" width="1" height="1" alt="" style="display:none">

Anrok — frequently asked

Which companies use Anrok?

4 companies disclose Anrok in their stack in the Embedded Finance Index 2026, including Braintree, Campfire, AgentSync and Prodigal.

What does Anrok do?

Anrok is an embedded-finance provider in Tax. It ranks #4 of 10 Tax providers by disclosed buyers.

What are the alternatives to Anrok?

The most-disclosed Tax alternatives to Anrok are Avalara (18 buyers), TaxJar (8 buyers), Vertex (8 buyers), Stripe Tax (4 buyers), Column Tax (2 buyers) and Fonoa (2 buyers).

Where is Anrok headquartered?

Anrok is founded in 2020 and headquartered in San Francisco, United States.

How much funding has Anrok raised?

Anrok has raised $110M in total.

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