3-2-1.

3-2-1. is a London-based AI agency founded in 2022 with a team of six. It specializes in automation, custom development, and AI agents, building production systems such as agentic workflows, RAG pipelines, and multi-agent orchestration for founders, startups, and enterprise teams.

AutomationCustom developmentAI agents

Visit 3-2-1.io ↗Company page on LinkedIn ↗

What 3-2-1. offers

Automation
Custom development
AI agents

“Production AI, shipped in weeks. Senior engineering for founders, startups, and enterprise teams.”

Online presence

Website: 3-2-1.io
Languages: English
Social: LinkedIn
LinkedIn followers: 77

Company

Team: 6 people
Founded: 2022
Office: London, United Kingdom

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Listed in

AI agencies in London#293 / 2,638 AI automation agencies in London#185 / 1,414 AI development companies in London#111 / 611 AI agent development companies in London#61 / 458 AI agencies in the United Kingdom#438 / 4,556 AI automation agencies in the United Kingdom#288 / 2,504 AI development companies in the United Kingdom#167 / 1,037 AI agent development companies in the United Kingdom#101 / 818

Questions

What does 3-2-1. do?: Automation, custom development, and AI agents.
Where is 3-2-1. based?: London, United Kingdom.
How big is 3-2-1.?: 6 people, ranking #293 of 2,638 in AI agencies in London by team size.
What are alternatives to 3-2-1.?: Elsewhen, LatentBridge, Nowasys LTD, and Samyotech.