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Tiptap (YC S23) — The open-source document editor for humans and AI agents

Tiptap is a suite of open source content editing and real-time collaboration tools for developers building apps like Notion or Google Docs. It’s used by thousands of businesses worldwide, including LinkedIn, GitLab, Axios, and Anthropic.

Tiptap is a Y Combinator company in the Summer 2023 batch. Its directory entry describes it as: The open-source document editor for humans and AI agents. The founders listed are Philip Isik (Founder), Sven Adlung (Founder), Patrick Baber (Founder/Lead Cloud Engineer) (Y Combinator directory entry, June 18, 2023).

6 more companies from YC Summer 2023 ↓

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Tiptap

New accelerator entry · 2023-06-18 · the record

Summer 2023
batch
20
people
Growth
stage
Germany
region
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What the record says

BatchSummer 2023
Announced2023-06-18
StageGrowth
StatusActive
Team size20
IndustryB2B
Sub-industryB2B -> Engineering, Product and Design
SectorsArtificial Intelligence, Developer Tools, Open Source
RegionsGermany, Europe, Remote, Partly Remote
BasedBerlin, Berlin, Germany
HiringNo
Sitehttps://tiptap.dev/
Founded2022
YC group partnerTom Blomfield

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Also in YC Summer 2023

Same batch, B2B first.

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In their words

Tiptap is a suite of open source content editing and real-time collaboration tools for developers building apps like Notion or Google Docs. It’s used by thousands of businesses worldwide, including LinkedIn, GitLab, Axios, and Anthropic.

Want the whole picture on Tiptap?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Tiptap: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Tiptap covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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The full profile

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Sourced from the company's Y Combinator directory entry.

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Tiptap: Accepted into Y Combinator Summer 2023
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Permanent URL: https://mentionfox.com/funding/yc-tiptap
Last updated 2026-10-29
Primary record: Y Combinator directory entry
Tiptap (YC S23) — The open-source document editor for humans and AI agents. MentionFox, 2026-10-29. https://mentionfox.com/funding/yc-tiptap