Cranston AI
AI Tax prep and accounting software for CPA firms
Operating in b2b based in San Francisco, CA, USA, Cranston AI operates.
Profile
Cranston is AI tax prep and bookkeeping for CPA firms.
Our tax agents prepare returns the way a strong staff accountant would: they read the source documents, work the return in your tax software, and hand your reviewer a return that holds up, with workpapers attached. Our bookkeeping agents keep client books current all year, so tax season starts from clean numbers instead of cleanup.
Prep and books are the start. We're building Cranston into the system a firm runs on: the place where prep, review, client requests, and the rest of the practice get done.
Cranston AI is positioned in b2b, a segment that rewards a clear, focused offering.
The company is recorded as being based in San Francisco, CA, USA.
It is recorded at the Fall 2025 stage.
The company reports a headcount in the 2 range.
Directory analysis
Cranston AI delivers AI‑powered tax preparation and bookkeeping services designed for CPA firms, automating return creation from source documents and maintaining year‑round client books. The platform generates workpapers for reviewers and aims to become the central hub for practice operations, including prep, review, and client requests. With a founding team of two, it is an early‑stage B2B SaaS startup based in San Francisco.
Positioning: Cranston AI targets a niche segment of CPA firms seeking automation and workflow integration, positioning itself against traditional tax software and outsourcing solutions. Its focus on end‑to‑end practice management could offer differentiation, though it must navigate a competitive market of established accounting platforms.
Note: Cranston AI is a San Francisco‑based startup providing AI tax prep and bookkeeping for CPA firms.
Auto-generated directory analysis from public data · updated 8 Oct 2026. Informational only, not investment advice.
| Sector | B2B |
|---|---|
| Headquarters | San Francisco, CA, USA |
| Country | USA |
| Employees | 2 |
| Stage | Fall 2025 |
Website: www.cranston.ai
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