Vircon Legal have advised Upsonic on its pre-seed round backed by U.S.-based angel investors with a combined ~USD 300M track record, Inveo, and Vestel.

Upsonic is a Turkish AI agent infrastructure startup building safety-first AI agents for fintech and banking institutions. Its open-source Upsonic Framework supports multi-provider deployments (OpenAI, Anthropic, Azure, Bedrock) with built-in OCR, memory, multi-agent coordination, and MCP tool integration; AgentOS sits on top as the deployment and monitoring layer.

The investor syndicate brings together U.S. operator-angels with deep enterprise-software exposure, Inveo‘s investment arm focused on technology platforms, and Vestel‘s strategic capital — combining product validation, capital depth and corporate distribution into the round.

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