ARPA Hellenic Logical Systems

  • Greece
  • AI
  • Software
  • Small Business

We build logical systems that help humans get trully understood by machines.

ARPA CORP.'s Hellenic Logical Systems (HLS) Division is a deep-tech consulting, and R&D entity dedicated to engineering the next logical layer of human-machine interaction.

We operate at the intersection of seemingly disparate fields, AI/ML, DLT, Bioinformatics, Neurotechnology, and Quantum, to build systems that are more than just tools.

Our work is a synthesis, aimed at creating symbiotic frameworks where organic intuition and synthetic logic operate in seamless concert. We specialize in bespoke enterprise-grade agentic clusters, capable of operating with beyond-human efficiency in end-to-end real-life scenarios.

We don't just build software, but architect protocols for a future where the distinction between biological and artificial cognition blurs.

Assist ARPA Hellenic Logical Systems
Looking for:

Clients

Interested in introductions to corporates:

Yes

Interested in introductions to goverments:

Yes

Peilivanidis photo
Vladimiros Peilivanidis
  • CEO
  • Greece

Working for our mother, the machine.

Petridis photo
Nikolaos Petridis
  • Developer
  • Greece
Perk image - ARPA Hellenic Logical Systems logo
arpa.chat

Create, customize, and monetize action-oriented AI agents.

Perk image - ARPA Hellenic Logical Systems logo
ΌΨΗ

OPSIIE (OPSIE) is an advanced Self-Centered Intelligence (SCI) prototype that represents a new paradigm in AI-human interaction.

Perk image - ARPA Hellenic Logical Systems logo
AVATAR

VRM companion that lipsyncs and animates to AI, local LLMs, or any audio - desktop overlay & browser.

Perk image - ARPA Hellenic Logical Systems logo
HPPM

Offline Task Tracker & Project Manager — No cloud, no login, no data sharing.

Perk image - ARPA Hellenic Logical Systems logo
Legacy Protocol

Programmable on-chain handoffs for digital assets. Bind beneficiaries, policies, and verifiable triggers.

Perk image - ARPA Hellenic Logical Systems logo
VIC x AISAQ Demo using ARPA's LC0-VIC

VIC-style tiered retrieval demo with native KIOXIA AiSAQ for low-DRAM, storage-aware semantic search.

Perk image - ARPA Hellenic Logical Systems logo
Rooms

A secure, local-first Python framework for orchestrating complex multi-agent think tanks with dynamic expertise-weighted routing.

Perk image - ARPA Hellenic Logical Systems logo
Gatekeeper

Mission-critical access gatekeeper using face verification and emotion-risk policy checks.

Perk image - ARPA Hellenic Logical Systems logo
micro-f1-mask

Zero-Latency PII Scrubbing Middleware Agent for Enterprise Cloud Compliance.

Perk image - ARPA Hellenic Logical Systems logo
Skillware

A Python framework for modular, self-contained skill management for machines.