
Theodoros Gavriilidis
Co-founder, d5s
Theodoros is a co-founder of d5s. He previously built agentic AI systems for regulated financial services at Accuria, used by tier-1 banks across Europe: a conversational multi-agent data analyst with sandboxed execution and persistent memory, an agentic ETL agent that maps source data to target schemas with human approval at each stage, and a document processing framework that handled more than a million documents. He focuses on context engineering, continuous evaluation, and frameworks that let domain experts own the logic without writing code. He studied at Imperial College Business School.
Writing
Posts by Theodoros.

Industry ·
The economics of an AI workforce
Shared context, persistent work, and model choice change the economics of AI, turning individual interactions into capabilities the whole team can reuse.
Theodoros Gavriilidis

Corporate ·
Introducing d5s
A new kind of coworker arrives this year. We are building the workspace where your team and its agents do the work together.
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Michael Hogers, Theodoros Gavriilidis

Corporate ·
Multiplayer AI for teams and agents.
Any model. Any cloud. Your infrastructure. Why d5s is building a workspace where people and AI coworkers work together.
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Michael Hogers, Theodoros Gavriilidis
