Complexio Tech Stack

Intelligence layer that maps enterprise workflows and automates manual handoffs

Software Development London, England 51–200 employees Privately Held

Complexio builds an Event Knowledge Graph to surface hidden tasks and dependencies buried across emails, chats, spreadsheets, and enterprise systems—then orchestrates automation on top. The tech stack (Python, spaCy, Transformers, Neo4j, Pinecone, Kubernetes) reveals a company optimizing for NLP-driven knowledge extraction and real-time graph queries. Hiring is sales-led (15 of 34 roles) with heavy senior/director concentration, indicating customer deployment and value-realization work are the bottleneck, not product.

Tech Stack 51 technologies

Core StackPython JavaScript PostgreSQL Redis AWS Docker Podman Kubernetes Rust Go Java C# React Vue Ruby Neo4j MongoDB Pinecone TypeScript Vite Azure GCP spaCy Transformers Electron Tauri OCaml Milvus ESLint Vitest+19 more

What Complexio Is Building

◆Challenges

Automation gap
Enterprise ai ux unsolved
Unseen tasks buried in emails
Manual hand-offs
Securing sensitive high-value data
Improving supply-chain security
Improving production security posture
Lack of dedicated frontend team
Real-time streaming ui
Scaling security team capacity

▲Active Projects

Authn/authz for graph-based database
Drive adoption of full complexio platform
Value realisation with customer
Post-sale value tracking
Pre-sale business case development
Conversational ai interfaces
Document generation
Supply-chain security hardening
Content feeds
Oauth-based authn/authz flows

Hiring Activity

Accelerating35 roles · 15 in 30d

Department

Sales

Engineering

Security

Ops

Seniority

Senior

Director

Lead

Notable leadership hires: Client Director

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About Complexio

Complexio is an enterprise AI operations platform that ingests structured and unstructured data to build a connected map of how organisations actually work—every task, interaction, and dependency. The product stacks an Event Knowledge Graph (data extraction layer), a Context Broker (real-time unification across systems), and an Orchestration engine that discovers and executes workflows autonomously, paired with Stevie, a conversational interface for querying operational intelligence. The company was born in maritime logistics and is now scaling across industries. Customers are large enterprises running existing AI platforms and data infrastructure but still executing manual workflows. Complexio is headquartered in London and actively hiring across Europe.

HeadquartersLondon, England

Company Size51–200 employees

Hiring MarketsPoland, United Kingdom, Netherlands, Belgium, Germany, Greece, Austria, Portugal

Frequently Asked Questions

What does Complexio's tech stack look like?

Python, JavaScript, PostgreSQL, Redis, Neo4j, spaCy, Transformers, Pinecone, Kubernetes, Docker, AWS, Azure, and GCP. The stack emphasizes NLP, graph databases, and distributed infrastructure.

Where is Complexio hiring?

Across Europe: Poland, United Kingdom, Netherlands, Belgium, Germany, Greece, Austria, and Portugal. Headquartered in London.

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How this profile is built

Complexio's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.