Ditto
YC W20San Francisco, US · Founded 2019 · 14 employees · Hiring · 27 known investors
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Ditto is a content management system that centralizes product language standards, terminology, and content patterns, then enforces consistency across design, development, and code tools. It helps teams maintain on-brand copy through AI-assisted suggestions, version tracking, and localization capabilities.
Also known as Ditto Tech Inc.
Founders & leadership· Y Combinator alumni (W20)
Ditto was founded in 2019 by Jo Ma, Jessica Ouyang, and Jolena Ma.




Investors · 27
How we know: Rubio Impact Ventures's portfolio page · htworld.co.uk · Not right? Tell us
How we know: techcrunch.com · somacap.com · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: funding news · techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: company funding news (hacker news) · dittowords.com · Y Combinator's founder network · Not right? Tell us
How we know: techcrunch.com · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: techcrunch.com · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: htworld.co.uk · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: funding news · techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Also in the syndicate · 3
Funding
SEC filings, press & company announcements$12.2M disclosed across 1 of 5 rounds · 2021–2026
- $12.2MSeries AJan 2026
Craft Ventures (lead)
Source ↗ - Undisclosed amountSeries AApr 2023
Acrew Capital (lead), Amity Ventures, True Ventures, U.S. Innovative Technology Fund (USIT)
Source ↗ - Undisclosed amountseed roundJun 2021
Decent Capital, Greycroft, Soma Capital, Twenty Two VC, Y Combinator
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
2 people who came through Ditto went on to found or lead other companies.
Related companies · 5
Companies working in the same space as Ditto.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does Ditto do?
- Ditto is a content management system that centralizes product language standards, terminology, and content patterns, then enforces consistency across design, development, and code tools. It helps teams maintain on-brand copy through AI-assisted suggestions, version tracking, and localization capabilities.
- Who founded Ditto?
- Ditto was founded by Jo Ma, Jessica Ouyang, Jolena Ma in 2019.
- Who are Ditto's investors?
- Ditto's investors include Rubio Impact Ventures, Soma Capital, Y Combinator, Acrew Capital, AJG, Amity Ventures, Aonia Ventures, August Capital and 16 more.
- How much funding has Ditto raised?
- Ditto has disclosed $12.2M raised across 1 of its 5 known rounds.
- Where is Ditto headquartered?
- Ditto is headquartered in San Francisco, US.



















