# Quanta

> AI accounting platform and managed bookkeeping for fast-growing companies.

Quanta is a modern general ledger and accounting service designed to handle complex startup financial operations. It pairs software with dedicated in-house accountants to manage month-end close, custom reconciliations, accruals, and revenue recognition. Every reported number stays linked to its source transactions, audit schedules, and calculation logic.

Website: https://usequanta.com/

## What it is for

- Manage month-end close, accruals, and GAAP revenue recognition
- Trace reported balances back to raw operational transactions and workpapers
- Integrate non-standard billing systems and usage data into custom subledgers
- Connect AI agents to financial data and ledger context via MCP

## Features

- Modern general ledger with traceable audit trails
- Dedicated San Francisco-based accounting team to run monthly operations
- Custom integrations for complex billing models and operational databases
- Model Context Protocol (MCP) integration for financial AI agents
- Real-time reconciliation and continuously updated source data
- Automated schedule creation and audit preparation

## Pricing

Paid. Custom pricing via demo/sales consultation.

## Details

- Type: Web app
- Category: [Business & Money](https://xiry.app/topics/business-money.md)
- Open source: no
- Platforms: Web
- For: Startup finance leaders, controllers, and founders needing handled accounting for complex business models.
- Alternative to: QuickBooks Online, NetSuite, Pilot
- Tags: accounting, bookkeeping, finance, general ledger, startups, mcp

## Why it was saved

- [@stephthefounder, 17 December 2025](https://www.instagram.com/p/DSX3sTlkSbi/): Raised $15M Series A from Accel and Naval Ravikant, hiring senior product designers, frontend engineers, and AI engineers.

## Related

- [The 4-Day MBA](https://xiry.app/resources/the-4-day-mba): Executive business and financial literacy course taught by Keith J. Cunningham. (Article or course, Paid)
- [Fey](https://xiry.app/resources/fey): Design-first financial research platform featuring real-time data and fast UX. (Website)
- [Active Emerging VC Funds, 2025–26](https://xiry.app/resources/active-emerging-vc-funds-2025-26): Directory of emerging venture capital funds actively deploying fresh 2025–26 capital. (List, Free)
- [General-Legal/legal-templates](https://xiry.app/resources/general-legal-legal-templates): Attorney-drafted startup legal contracts in LLM-optimized markdown under CC0. (GitHub repo, Open source)
- [Peter Thiel's 7 Core Mental Models](https://xiry.app/resources/peter-thiel-s-7-core-mental-models): A distilled summary of key startup and investing principles from Zero to One (List, Free)
- [Startup Accelerators and Investment Terms Reference List](https://xiry.app/resources/startup-accelerators-and-investment-terms-reference-list): Curated reference list comparing startup accelerator funding amounts and equity terms. (List, Free)

Updated 3 October 2026. Page: https://xiry.app/resources/quanta

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