Cinder Secures $41M Series B for AI Trust‑and‑Safety Platform as e4n Raises $12.5M Venture Round

Cinder raised $41 million in a Series B round to expand its AI-driven trust-and-safety platform, while e4n closed a $12.5 million venture tranche within a $20 million offering to scale its AI-enabled managed services for local IT firms.

Cinder, founded in 2022 by Glen Wise and Philip Brennan, provides AI agents that scan online content for abuse, fraud, and manipulation, alerting companies in real time.

The platform integrates with existing moderation workflows, allowing businesses to automate detection while keeping human oversight.

e4n, launched in 2026 by Herve Tessler, offers a managed-services model that buys or partners with local IT providers, then layers AI automation to improve service delivery and reduce costs.

By sharing operating resources across its network, e4n aims to give small IT firms the scale of larger competitors without losing local presence.

Online platforms face rising pressure to remove harmful content quickly to avoid regulatory fines and reputational damage.

AI agents can process millions of posts per hour, flagging patterns that human reviewers might miss.

Cinder’s Series B brought in $41 million, led by Radical Ventures, with Accel, Y Combinator, M12, PSP Growth, and Neuberger’s Outpost Ventures also participating.

The round pushes Cinder’s total equity funding to $55 million since its inception.

e4n’s $12.5 million venture tranche is part of a larger $20 million offering that attracted thirty-eight investors.

The round represents the first close of a $20 million total offering.

Investors are betting that AI-powered safety tools will become essential as online harms grow more sophisticated.

For Cinder, the fresh capital will support product development and go-to-market efforts.

e4n plans to use the funds to acquire additional IT service providers and deepen its AI automation platform.

Both moves reflect a broader trend of venture capital flowing into AI-enabled infrastructure that promises efficiency and risk mitigation.

Watch for Cinder’s upcoming product updates and e4n’s pipeline of acquisition announcements over the next six months.