About Fetch Hive
AI is doing more of the work.
We help you see it.
Fetch Hive is the workspace where teams build prompts, workflows and agents, connect them to 6,400 tools, and inspect every run with its steps and recorded cost.
Founded in London in 2024 · Bootstrapped · Team of 3
50M+
TASKS PROCESSED
Run on Fetch Hive since 2024
6,400+
AGENT TOOLS
Actions your workflows and agents can call
94
AI MODELS
From 17 providers, hosted or with your own keys
2024
FOUNDED
In London, United Kingdom
Why we built it
An AI bill tells you what you spent. Not what the work was.
Teams are putting more AI into production every month. The questions that follow are simple and hard to answer. What did we spend yesterday? Which agent costs the most? What happened inside that failed run?
I started Fetch Hive in 2024 so the answers sit next to the work. You build the prompt, workflow or agent in one workspace, and every run records its steps, model and tool calls, outputs, timing and cost.
Whether a result was worth it is a human judgement. Our job is to give you the details to make it. I fund the company myself and there are three of us, so the people using the product are the only people we answer to.
Tom Dallimore
Founder, Fetch Hive
How we work
Three things we hold to.
They shape what we build and what we leave out. If a feature hides what the AI did or what it cost, we do not ship it.
Every run is inspectable
Steps, calls, outputs, timing and failures are recorded for each run. Nothing happens in a black box.
Cost sits next to the work
Recorded cost is shown per run and per step, so you can trace a number back to what produced it.
People judge the value
We show what happened and what it cost. You decide whether the result is worth repeating.
Company
The company in facts.
Who runs Fetch Hive, where it is based, how it is funded and how your data is handled.
About the company
Legal name
SUBSTRONAUT LTD
Founded
2024
Founder
Tom Dallimore
Headquarters
London, United Kingdom
Team
3 people
Funding
Bootstrapped
AI models supported
94
Plans
Free, $24 and $66 a month
Data protection
GDPR, ICO registered
Security and data
Each workspace is isolated at the database level
Data is encrypted at rest and in transit
GDPR compliant, with data processed in the European Economic Area
Registered with the UK Information Commissioner’s Office
Role-based permissions and audit logs for teams
Tool approvals pause an agent before it acts
Fetch Hive is operated by SUBSTRONAUT LTD from London, United Kingdom.
Careers
Work on Fetch Hive
We are a small team and we don’t have open roles listed right now. If you want to help build tools that make AI work visible, tell us what you would work on.





