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Cogna Tech Stack

AI-powered custom software for infrastructure-heavy industries

Technology, Information and Internet London 51–200 employees Founded 2023 Privately Held

Cogna automates custom software delivery using GPT-3.5, Claude, and internal LLM tooling to solve industry-specific problems in days instead of months. The stack reveals an AI-first, engineer-heavy org building toward autonomous capability: Dagster + Temporal for workflow orchestration, FastAPI + TypeScript for service delivery, and active work on agentic behavior pipelines and proof engines. Hiring accelerates across engineering and operations, suggesting they're scaling the core software factory while addressing legacy-system integration friction.

Tech Stack 21 technologies

Core StackPython FastAPI Dagster Temporal Cursor Kubernetes Terraform Datadog RAG TypeScript GPT-3.5 SQL SFTP SharePoint Codex Claude REST

What Cogna Is Building

Challenges

  • Inefficiencies in legacy systems
  • Fragile legacy systems
  • Decades-old ways of working
  • Inefficiencies in critical industries
  • Complex challenges in physical industries
  • Inefficient integration processes
  • Complex integration challenges

Active Projects

  • Backend services for saas applications
  • Data pipelines and workflows with dagster and temporal
  • Internal tooling for llms
  • Proof engine for customer results
  • Resilient connectors for apis and enterprise platforms
  • Core platform and application capabilities
  • Agentic behavior pipelines
  • Vertical playbooks for asset intensive industries
  • Partner strategies for global systems integrators
  • Evaluation and verification frameworks

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering
10
Ops
4
Marketing
3
Product
2
Sales
2

Seniority

Mid
8
Senior
6
Lead
4
Manager
2
Junior
1
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About Cogna

Cogna delivers custom software solutions for utilities, construction, facilities management, logistics, and similar infrastructure-heavy sectors burdened by fragmented legacy systems and siloed operations. Rather than months-long consulting engagements, the company uses AI to compress the design-build cycle—customers describe their pain points, and Cogna generates production-ready applications. The platform targets mid-market organisations that need precision fixes to unique operational inefficiencies but lack internal capacity for full custom development. Based in London with 51–200 employees, the company was founded in 2023.

HeadquartersLondon
Company Size51–200 employees
Founded2023
Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Cogna use?

Cogna runs Python, FastAPI, TypeScript, and SQL for application delivery; Dagster and Temporal for orchestration; GPT-3.5, Claude, and internal LLM tooling for AI generation; Kubernetes and Terraform for infrastructure; Datadog for observability.

What is Cogna working on?

Active projects include backend SaaS services, data pipelines with Dagster and Temporal, internal LLM tooling, agentic behavior pipelines, API connectors for enterprise platforms, and vertical playbooks tailored to asset-intensive industries.

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