Liner

LinerLiner
Liner

Liner

Liner is an AI search engine for students and researchers, providing accurate answers with line-by-line source citations and in-depth reports from reliable, trusted sources.

2015Inactive88
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About

Liner is an AI search engine specifically designed for students and researchers, empowering them to find reliable knowledge and conduct in-depth research efficiently. It combines the power of Large Language Models (LLM) with a unique database of trusted sources, accumulated since 2015, to deliver accurate answers with line-by-line citations. Recognized by a16z as a top Generative AI product, Liner aims to save users time by providing high-quality, verifiable information. Its features include Advanced Search, which outperforms competitors in factual accuracy tests, and Deep Research, offering comprehensive 360-degree reports. Liner also supports file uploads for analysis and offers a dedicated Scholar Mode for academic sources, ensuring precision and credibility in every search.

Technology stack

detected 2026-06-09
CDN
Cloudflare
EmailGoogle Workspace
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Frequently asked

What does Liner do?

Liner is an AI search engine specifically designed for students and researchers, empowering them to find reliable knowledge and conduct in-depth research efficiently. It combines the power of Large Language Models (LLM) with a unique database of trusted sources, accumulated since 2015, to deliver accurate answers with line-by-line citations. Recognized by a16z as a top Generative AI product, Liner aims to save users time by providing high-quality, verifiable information. Its features include Adv…

How much funding has Liner raised?

Liner has raised a total of $29M in funding.

When was Liner founded?

Liner was founded in 2015.

How many employees does Liner have?

Liner has approximately 88 people on record.

What is Liner's current status?

Liner's current operating status is: Inactive.

What is Liner's valuation?

StartupHub estimates Liner's effective valuation at $119.5M (range $72.5M to $174.0M, 22% confidence), based on comparable companies in the sector.