Logseq
Logseq is an open-source, privacy-first knowledge management application for individual knowledge workers. The Delaware-incorporated company offers a freemium model with its core outliner and knowledge graph free for personal use and a paid encrypted sync subscription.
- Company typePrivate
- Founded2021
- HeadquartersNew York, United States
- Headcount1–10
- GTM typeB2C
- OfferingSoftware
What Logseq does
Logseq, Inc. is a Delaware-incorporated, privately held software company founded in 2021 that develops an open-source, privacy-first knowledge management application. The core product is a cross-platform, local-first outliner and knowledge graph built on Electron, storing user data as plain Markdown files on the user's local device. It supports bidirectional linking, block-level references, dynamic queries, flashcards, PDF annotations, journaling, daily planning, and (in beta) an infinite-canvas Whiteboards feature. Optional encrypted cross-device synchronization is offered through Logseq Sync BETA. A community-maintained ecosystem of more than 150 plugins and 30 themes extends the platform's functionality.
The company targets individual knowledge workers across five horizontal segments — students, academics, writers, project managers, and developers — rather than enterprise customers. Its go-to-market motion is product-led and community-led: the core application is free for personal use and distributed directly via GitHub releases, the logseq.com website, and native mobile apps on iOS and Android. User acquisition is driven by organic discovery, an active Discord community, a public discussion forum, and Product Hunt visibility. The company employs between 1 and 10 people and is headquartered at 228 Park Avenue South, New York, NY.
Logseq's revenue model is nascent. The core product is free, and its only disclosed paid offering is Logseq Sync BETA, an encrypted file synchronization subscription whose pricing is not publicly disclosed. Real-time collaboration has been announced as a forthcoming paid service. In May 2022 the company closed a $4.1M seed round from investors including Andreessen Horowitz, Craft Ventures, Day One Ventures, FJ Labs, Matrix Partners China, Union Square Ventures, and Youbi Capital; no subsequent funding rounds or revenue figures have been disclosed in the available source material.
Logseq firmographics
Firmographics- Name
- Logseq
- Legal name
- Logseq, Inc.
- Website
- https://logseq.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Logseq is an open-source, privacy-first knowledge management application for individual knowledge workers. The Delaware-incorporated company offers a freemium model with its core outliner and knowledge graph free for personal use and a paid encrypted sync subscription.
- Ownership category
- akta.pro rank
Logseq industry classification
Industry- Product category
- Knowledge Management Software
- NAICS
- Web Search Portals, Libraries, Archives, and Other Information Services (5192)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Privacy Management (Consent, DSAR, RoPA) (HDADAFAH)
- akta.pro secondary industry
- Web Archiving, Cache & Snapshot Services (BPAMAAAL)
Keywords
Where Logseq is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Logseq business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales
Revenue model
- Sync BETA Subscription: Encrypted file syncing service offered as a subscription for users wanting real-time backup and cross-device synchronization. This is a premium add-on to the free core product.
- Future Paid Services: The company indicates plans for additional paid services. Real-time collaboration is listed as coming soon.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Free Personal Use - Core product available at no cost |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Logseq product offering
Product offeringCore offering
Logseq provides a privacy-first, open-source personal knowledge base application that lets individual users capture, structure, and connect text-based notes using Markdown files stored locally on their devices. The application supports task management, daily journaling, PDF annotations, flashcards for spaced repetition, whiteboards for visual thinking, and dynamic queries across a network of linked references. A paid encrypted synchronization add-on (Logseq Sync BETA) is offered for cross-device backup and access.
Product overview
Logseq offers a unified, privacy-first knowledge management platform centered on its core open-source application. The core product serves as a personal knowledge base supporting task management, PDF annotations, flashcards, journaling, daily planning, and advanced linking features. Two BETA modules extend the platform: Logseq Sync provides encrypted cross-device synchronization, while Whiteboards adds an infinite canvas for visual thinking and association. The product also benefits from an ecosystem of 150+ plugins and 30+ themes.
Differentiator
Problem solved
Functional benefit
Products and services
- Logseq A privacy-first, open-source cross-platform knowledge base application for individual knowledge workers (students, academics, writers, project managers, developers). Supports task management, daily journaling, PDF annotations, flashcards with spaced repetition, whiteboards, block references, dynamic queries, and bidirectional linked references, with all user data stored locally as Markdown files. Free forever for personal use.
- Logseq Sync BETA Encrypted file-syncing subscription service that keeps Logseq notes backed up and securely available in real time across all devices. Offered as a paid add-on to the free Logseq core product, with no specific pricing publicly disclosed.
Quantifiable outcome
- Users gain confidence in what they know and stop worrying about forgetting anything
Companies that use Logseq
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles4 records
Logseq technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature10 records
Logseq partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- AWScoreAmazon Web Services provides infrastructure services including AWS S3 for storage and DynamoDB for database. These are listed as external third parties acting as processors for IT and system administration services.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Logseq competitors and assessment
Company assessmentDirect peers
- Bear Notes: Bear is a Markdown-based note-taking app for Apple platforms with tagging, nesting, and a premium subscription. It competes with Logseq for individual writers and knowledge workers, particularly in the Apple ecosystem.
- Workflowy: Workflowy is an outliner-based productivity and notes tool with infinite nesting and collaborative folders. It overlaps directly with Logseq's outliner heritage and targets similar knowledge-worker use cases.
- Obsidian: Obsidian is a local-first Markdown note-taking and PKM application with bidirectional linking, plugins, and a paid sync/commercial-license add-on. It is the closest direct competitor to Logseq in local-first Markdown PKM with a thriving plugin ecosystem.
- Anytype: Anytype is an open-source, local-first, privacy-focused PKM and productivity tool using an object-based data model. It directly competes with Logseq on privacy-first, local-first architecture and open-source distribution, though with a different data model.
- Roam Research: Roam pioneered bidirectional linking and networked thought for personal knowledge management, charging a subscription. It overlaps with Logseq on outliner + bidirectional linking, though Roam is cloud-based rather than local-first.
Emerging players
- Capacities: Capacities is an object-oriented PKM app that targets knowledge workers seeking networked notes. It competes with Logseq for the same power-user / PKM segment but emphasizes a daily-notes UX and object model rather than outliner + block references.
- Tana: Tana is an emerging outliner-based knowledge tool with supertags and structured knowledge graphs. It overlaps with Logseq on outliner + networked thought for power users, but takes a more structured, schema-driven approach.
Broad incumbents
- Evernote: Evernote is a long-established cloud-based note-taking and web-clipping service. It overlaps with Logseq at the personal note-taking layer and competes on cross-device sync, though its product has stagnated compared with newer PKM tools.
- Microsoft OneNote: OneNote is Microsoft's incumbent free-form digital notebook bundled with the Office ecosystem. It overlaps with Logseq at the personal note-taking / student use cases layer and competes primarily on incumbency and enterprise integration.
- Notion: Notion is a broad productivity and wiki platform with databases, docs, and team collaboration. It overlaps with Logseq at the team knowledge-base / notes layer but operates a much wider portfolio and a freemium enterprise SaaS model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Logseq social profiles
Digital presenceLogseq financial estimates
Financial estimateRevenue estimate
Valuation estimate
Logseq leadership team
Management profileNumber of profiles
Profiles4 records
Logseq funding detail
Funding detailFunding overview
Funding rounds1 record
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Logseq M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Logseq
What does Logseq do?
Logseq provides a privacy-first, open-source personal knowledge base application that lets individual users capture, structure, and connect text-based notes using Markdown files stored locally on their devices. The application supports task management, daily journaling, PDF annotations, flashcards for spaced repetition, whiteboards for visual thinking, and dynamic queries across a network of linked references. A paid encrypted synchronization add-on (Logseq Sync BETA) is offered for cross-device backup and access.
Is Logseq a public or private company?
Logseq is a private company. It is classified as venture growth investor backed and is currently operating.
When was Logseq founded?
Logseq was founded in 2021. It employs 1 to 10 people.
Where is Logseq based?
Logseq is headquartered in New York, United States, in the North America region.
How does Logseq make money?
Two revenue lines are on record. Sync BETA Subscription is the primary driver. The others are future Paid Services.
Who are Logseq's main competitors?
Direct peers on record are Bear Notes, Workflowy, Obsidian, Anytype and Roam Research. Emerging players are Capacities and Tana. Broad incumbents are Evernote, Microsoft OneNote and Notion.
Does Logseq have an API?
No public API is recorded for Logseq.
What industry is Logseq in?
Logseq's product category is Knowledge Management Software. Its primary akta.pro industry code is HDADAFAH, Privacy Management (Consent, DSAR, RoPA), with a secondary code of BPAMAAAL, Web Archiving, Cache & Snapshot Services. Its NAICS code is 5192 and its SIC code is 7370.