Logseq
Agent53Agent Readiness: 53/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust63Data Trust: 63/100. Above median. Measured by StartupHub.ai. Median 61.A privacy-first, open-source knowledge base and note-taking application for managing interconnected information.
About
Logseq is a local-first, block-based outliner that allows users to capture, structure, and link their thoughts, tasks, and research. It is designed for individuals, researchers, and academics who want to build a personal knowledge graph using Markdown or Org-mode files.
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Key facts
- Website
- logseq.com
- Headquarters
- San Francisco, United States
- Founded
- 2020
- Total funding
- $4M (Seed)
- Business model
- B2C
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 5 May 2022 | Seed | $4M | Patrick Collison, Nat Friedman, Tobias Lütke, Sriram Krishnan |
Tech stack
Detected on logseq.com, last scanned 29 Oct 2026. Run your own scan
- Payments
- Lemon Squeezy
- CMS / Builders
- Ghost
- CDN
- AWS CloudFront
- Hosting
- AWS
- Email provider
- Google Workspace
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Frequently asked
Is Logseq trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Logseq is 63 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Logseq raised?
Logseq has raised a total of $4M in funding. The most recent round on record is Seed.
SEC filings, insider activity, nonprofit links and pay benchmarks for Logseq:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules
