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Mirror Security Raises USD 2.5 Million Pre-Seed

VCXpress Editorial Team
calendar_today12/2/2025
schedule8 min read

bolt Executive Summary

  • Mirror Security closed USD 2.5 million in pre-seed funding. Sure Valley Ventures and Atlantic Bridge led the round. The cash will help grow teams and speed up product work.
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Mirror Security Raises USD 2.5 Million Pre-Seed
Mirror Security

Mirror Security closed USD 2.5 million in pre-seed funding. Sure Valley Ventures and Atlantic Bridge led the round. The cash will help grow teams and speed up product work.

Funding details: USD 2.5 million (Pre-Seed)

Full Story

Mirror Security picked up USD 2.5 million in pre-seed funding.


The round was led by Sure Valley Ventures and Atlantic Bridge. Some strategic angel investors joined in too.


The funds will go toward adding people to engineering and AI security teams in Ireland, the US, and India. They will also help move faster on encrypted inferencing and secure fine-tuning products. Part of it will push sales in US enterprise markets.


Pankaj Thapa, co-founder and CEO, said AI is changing work and industries but loose data can slow things down. Their VectaX tool keeps data locked even when AI uses it, with hard math proof instead of just promises. He said the goal is to make a trust base for AI and give companies and governments a safe way to build with it.


Barry Downes from Sure Valley Ventures said Mirror is making an encryption layer for AI. It brings a new way to guard data in AI setups.


Weili Wang from Atlantic Bridge said data safety is a big roadblock for AI. Mirror’s FHE tech offers a clean fix for secure AI without cuts.


Mirror Security is a cybersecurity firm spun out from University College Dublin. It works on keeping data safe during AI training and use with fully homomorphic encryption. The company has people in Pune, India, and Dublin, Ireland, plus the US.


The news comes from Mirror Security’s site.

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