Marketplace / AI/ML / Seed
DeepMark
“A live watermark inside AI voice that survives phone calls”
Open round — DeepMark is raising $879K for its Seed
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Overview
DeepMark provides an authentication layer for AI voice and digital media by embedding imperceptible, machine-readable identifiers directly into content. Their technology enables real-time verification of AI-generated audio, images, and video to ensure authenticity and compliance.
Traction
as reported by the founderCommercially licensed and used in production; Y Combinator Fall 2026 batch; named Montenegro 2025 Startup of the Year.
The rapid rise of generative AI has disrupted trust in digital content, making it difficult to verify the origin of synthetic media and leaving platforms vulnerable to fraud.
DeepMark embeds a compact, machine-readable ID directly into audio and media that survives processing, allowing banks, call centers, and platforms to verify the identity of AI agents in real time.
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Achievements
DeepMark — raising $879K
Deck · financials · founder contact