Loom
AcquiredYC W12San Francisco, US · Founded 2015 · 2 employees · 19 known investors
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Loom is a screen recording and video messaging platform that enables users to record, edit, and share video messages with built-in AI capabilities for documentation and collaboration. The tool serves remote teams, software developers, and enterprises seeking asynchronous communication and documentation workflows.
Also known as Popset · Loom, Inc. · Opentest · useLoom
Founders & leadership· Y Combinator alumni (W12)




Investors · 19
How we know: a16z's portfolio · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Elementum Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Kleiner Perkins's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: Long Journey Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: Point Nine's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · sequoiacap.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: Y Combinator's founder network · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Company profile
researched Aug 2026Loom is an asynchronous video messaging service used for workplace communication. Its product lets users record short screen-and-camera videos to explain ideas, give feedback or deliver updates, and share them as links so recipients can watch and respond on their own schedule instead of scheduling meetings or writing long email threads. The product originated as a Chrome extension that was decoupled from an earlier product and released as a standalone video recorder.
Beyond basic recording and sharing, the platform has added video transcription, viewer insights and team libraries for organizing and sharing videos across an organization, plus integrations with collaboration tools including Slack, Trello and Notion. At the time of the Atlassian acquisition announcement, Atlassian described plans to apply AI to features such as video transcripts, summaries and documents, and to combine Loom with products including Jira and Confluence.
The company was founded by Joe Thomas (CEO), Vinay Hiremath (CTO) and Shahed Khan. Sources give conflicting founding dates: 2015 per TechCrunch and one account of the founders' start, and 2016 per another account, which also lists "Founded: 2015" in its summary box. The team began working together in late 2015 on Opentest, a product for collecting video-recorded user feedback on websites, and pivoted to the standalone recorder that launched on Product Hunt on 30 June 2016; the Loom rebrand is described as occurring in 2017.
Compiled by commissioned research from 7 cited public sources — announcements, filings, and press listed under research sources below.
Founder mafia
3 people who came through Loom went on to found or lead other companies.
Related companies · 9
Companies working in the same space as Loom.
▸Research sources · 7
primary sources listed
7 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Loom do?
- Loom is an asynchronous video messaging tool for workplace communication, acquired by Atlassian for $975M in 2023.
- Who founded Loom?
- Loom was founded by Nicolas Bös, Daniel Wagner, Philipp Wein, Joe Thomas, Vinay Hiremath, Shahed K. in 2015.
- Who are Loom's investors?
- Loom's investors include Andreessen Horowitz, Coatue Management, Elementum Ventures, Felicis Ventures, General Catalyst, ICONIQ, Kleiner Perkins, Long Journey Ventures and 11 more.
- Where is Loom headquartered?
- Loom is headquartered in San Francisco, US.




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