L
Liner
Accelerate your research with AI-powered insights
About Liner
Liner is an AI-powered platform designed to enhance research and browsing experiences by providing tools that allow users to highlight, organize, and interact with information across the web. It offers features such as an AI Copilot that integrates with web content like YouTube videos, PDFs, and articles to provide summaries and insights powered by GPT-4. Liner supports users in managing their highlights and notes efficiently through a user-friendly interface that includes options for saving and organizing information using hashtags and threads. The platform operates on a freemium model, offering basic features for free while providing advanced functionalities through subscription plans. Liner's tools are particularly beneficial for students and researchers who need to digest large volumes of information quickly and effectively, making it a valuable resource for educational purposes as well as everyday web browsing.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2012
- Headquarters
- Seoul, South Korea
- Employees
- 111
- Open positions
- None listed
- Dealroom signal
- 89.4/100
- Industry
- Enterprise Software
- Sector
- AI, Search Engine Optimization, Core AI
- Technology
- Artificial Intelligence, Mobile app, IoT InternetOfThings
- Business model
- SaaS
- Client focus
- b2b, b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES C✓Equity / VC | Aug 2026 | $42M | $168M | Korea Development Bank · STIC Ventures · CJ Investment · LB Investment | ↗ |
| SERIES B✓Equity / VC | Oct 2024 | $29M | $116M | Samsung Ventures · LB Investment · Capstone Partners · InterVest | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Liner is 410K monthly website visits, up 28.1% over the last three months. Liner's team grew 22% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
Springcamp- KVK-Bridge Ventures
K Bridge Investment- SCSpring Camp
Magellan Technology Investment
Series A10 investors entered at this stage
CJ Investment
KB Investment
SL Investment
We Ventures
Industrial Bank of Korea
InterVest
Atinum Investment
Samsung Ventures
LB Investment
Capstone Partners
Series B and later5 investors entered at this stage
- KFKorea Technology Guarantee Fund
Korea Development Bank
STIC Ventures
Daishin Securities
KB Securities
Other known investors1 additional known investor
Google for Startups Accelerator
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Liner on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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