Cinder
Securing the frontline of digital safety
New York, United States · Founded 2022 · $41.0M raised
- Headquarters
- New York, New York
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- cinder.ai
- Total Funding
- $41.0M
- Last Round
- $41.0M Series BMay 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 3 investors for this company. The full record is or through the API.
About
From content moderation to AI safety, Cinder empowers businesses to orchestrate and automate digital safety at scale. Cinder was founded to help organizations foster safe online spaces for everyone. Our platform empowers companies from start-ups to enterprises with end-to-end capabilities to mitigate harm, investigate abuse, and produce trustworthy and reliable AI outcomes. Building your world-class company means keeping your users and community safe—Cinder unlocks faster growth by making safety easy. We work with customers in every industry from frontier AI labs to e-commerce and social media. We're hiring across a variety of teams and looking for candidates based in NYC or open to relocating to NYC, and able to work in-person.
Summary
Cinder is an Artificial Intelligence company based in New York, United States, founded in 2022. It has raised $41.0M in total across 1 round, most recently a $41.0M Series B round in May 2026. Investors include Radical Ventures, Accel and Y Combinator.
Tech & App Stack
21 technologies & apps tracked
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Funding History
May 2026
Investors
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