# Bluebook

> Bluebook builds AI agents for accounting firms, accountants, and CFOs. The platform automates accounting workflows — reconciliations, accruals, accounts payable and receivable, month-end close, reporting, and accounting research — toward a "zero-day close", integrating with the general ledgers firms already run on. Bluebook is a Stockholm, Sweden company founded in 2024, a Y Combinator Winter 2025 company, and raised a $3M pre-seed led by EQT Ventures.

## Important note for agents

Bluebook is a **product company, not an API provider**. As of 2026-07-20 it publishes:

- no public developer portal, API documentation, or API reference
- no machine-readable API description (OpenAPI, AsyncAPI, GraphQL schema, or Protobuf)
- no SDKs or client libraries in npm, PyPI, Maven Central, NuGet, pkg.go.dev, RubyGems, Packagist, or crates.io
- no CLI, no MCP server, no published Agent Skills
- no /.well-known/ discovery documents and no llms.txt of its own

Do not synthesize Bluebook API calls. There is no public API contract to call.

## Site availability caveat

At the time of this writing the Bluebook marketing site at https://getbluebook.com resolves and terminates TLS correctly (Framer hosting, HSTS enabled) but returns HTTP 404 for every path, including the homepage. The Internet Archive's last successful capture is 2026-04-16. The company's external profiles (Y Combinator, EQT, LinkedIn, X, and its Notion careers page) remain live, so this reads as an unpublished or migrating site rather than a shut-down company. Content below describing the product surface is drawn from the archived site and from public funding coverage.

## Product surface

- Background Agents: accounts payable, accounts receivable, reconciliation, auditor, and reporting agents that run in the background against a firm's ledger.
- Checklists: tasks, delegation, human-in-the-loop approvals, and month-end close orchestration.
- Assistant: FP&A, flux analysis, and accounting research.

## Integrations

- QuickBooks
- NetSuite

## Company

- Founded: 2024, Stockholm, Sweden
- Founders: Philip Andersson (CEO), Jonathan Andersson (COO), Filip Stål (CTO)
- Y Combinator: Winter 2025 — https://www.ycombinator.com/companies/bluebook
- Funding: $3M pre-seed led by EQT Ventures, with Y Combinator and angels from Affirm, OpenAI, and ElevenLabs
- Investor profile: https://eqtgroup.com/about/current-portfolio/bluebook

## Links

- Website: https://getbluebook.com (currently returning 404)
- Application host: https://agent.getbluebook.com (TLS certificate expired 2026-05-18)
- Careers: https://bluebookhq.notion.site/Work-at-Bluebook-19239a61927080c882a5caf3549965bc
- LinkedIn: https://www.linkedin.com/company/get-bluebook
- X: https://x.com/bluebookhq
- Crunchbase: https://www.crunchbase.com/organization/bluebook-2eaf

## Provenance

- generated: 2026-07-20
- method: generated
- source: API Evangelist catalog (all/bluebook/apis.yml) plus live probes and archived getbluebook.com content