Overview
News
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$10M
1 round on record
Latest round
$10M
Venture round · Apr 2025 · 18 mo ago
Team
11-50
employees, estimated range
Backers
2
Amplifypartners, PWV
The money's age
Due for its next round
18 months since the last round · not hiring
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Feb 3 On the Hacker News front page Stay Away from My Trash · 192 points Apr 9, 2025 Raised a round Venture round $10M May 2022 Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
GitHub stars
24 public repositories
Hacker News stories
13
best: 192 points
Funding rounds
RoundDateAmountInvestorsSource
Venture round Apr 2025 $10M — tldraw.dev
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview

The tldraw SDK provides tools, services, and APIs to build beautiful whiteboards and infinite canvas applications with real-time collaboration and a powerful React-based canvas.

News

Blog 25 days ago
Harnessing the agents
How we taught coding agents to understand and work in 2D space - the story of tldraw's spatial harness, from teach and fairies to tldraw offline.
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Blog 1 month ago
Doodling across disciplines
Daniel Lefcourt, explores how tldraw flash's rigging and skeleton-skinning draw on insights from a range of disciplines, from videos games to fine art.
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Blog 1 month ago
Rigging the system
For tldraw flash, we built a custom rigging system on top of the tldraw SDK to bring your characters to life. Leo the intern explains how.
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Blog 1 month ago
Introducing tldraw flash
tldraw flash is a lightweight animation tool built on the tldraw SDK. Use it to make animations with a handmade feel, or to bring your diagrams to life.
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Blog 2 months ago
My favorite API is a trash can
When building with an API, sometimes you need a place to put your junk. Kevin, a Product Engineer at tldraw, would love it if you gave him a trash can.
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Blog 2 months ago
Clustering comments without measuring a thing
Clustering comments involves a lot more math than you might think. Megan, a tldraw intern, explores how she built clustering without measuring a thing.
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Blog 2 months ago
Introducing tldraw offline multiplayer
tldraw offline multiplayer uses LAN to enable collaboration - whether that's playing Tetris or keeping sensitive data off the cloud. Here's how we approach the quest of security.
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Blog 2 months ago
Agents can't point
Agents aren't good at deictics. But we humans use them all the time when working together. Tim Gilboy explores if comments could be a solution.
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Blog 2 months ago
A comment is not a shape
Jess, a Product Engineer at tldraw, deep-dives into the decisions we made when building comments, including where comments anchor on the canvas.
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Blog 3 months ago
Mind the gap
When Andy, a tldraw Product Engineer, set out to build a live tube mapper on tldraw, they didn't expect the trickiest part to be the APIs.
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Financials

Total raised
$10M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
Round Announced Amount
Venture - Series Unknown 2025 $10M Details