Cranston AI
Cranston AI is an artificial intelligence company in San Francisco, United States, founded in 2025. It has raised $4.0M across 1 round, most recently a $4.0M Seed in October 2025.
Your accounting team's AI coworker
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2025
- Business Model
- B2B
- Website
- cranston.ai
- Total Funding
- $4.0M
- Last Round
- $4.0M SeedOct 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 2 investors for this company. The full record is or through the API.
About
Cranston AI (YC F25) is an AI-powered accounting firm that automates back-office financial operations for startups and small businesses. Its agentic workflows connect to ERPs, banking, payroll, and expense tools to handle transaction categorization, reconciliation, tax compliance, and month-end close. The platform combines software automation with forward-deployed licensed accountants.
Summary
It lists 1–10 employees. It has raised $4.0M in total across 1 round, most recently a $4.0M Seed round in Oct 2025. Investors include Y Combinator and Singularity Capital.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Oct 2025
Investors
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