Fractional CTO + senior engineering team

The CTO you skipped hiring.
The team you don't have to build.

One team for everything technical: products built, processes automated, systems owned. Senior engineering, AI-accelerated, built for your business.

Is this for me?
Roadmap ownedCTO-level, in your planning
Agentic workflows & AI automationAgents doing the repetitive work
AI-accelerated developmentSenior engineers, faster delivery
Systems monitoredThe team that builds it, runs it
Integration shippedYour tools, working as one
The problem

You need technology run for you. You don't want to build a tech department.

Your business runs on software, but you are not a software company and never planned to become one. Keep scrolling if any of these sound familiar.

01 / Time

A process that should take minutes eats hours of your team's week.

02 / Owner

Something breaks and nobody owns the fix.

03 / Stay

The agency shipped, sent the invoice and moved on. Now you are on your own.

04 / Cost

A CTO, engineers and a PM in-house costs £400k+ a year before anything ships.

The answer / What we do

One team.
Everything technical.

Four kinds of work, one accountable team. AI and automation, custom software, everything technical run for you, and CTO-level leadership.

01

AI and automation in your workflows

Agents, automations and knowledge bases built for LLMs. We find where AI helps, and where it does not.

02

Custom software

Products, platforms and internal tools built around how your business works. Not a replacement for what you can buy.

03

Running everything technical

Systems, infrastructure, security, tooling decisions and maintenance. We act as your tech department.

04

Fractional CTO

A senior technical leader in your planning who owns the roadmap and turns business problems into technical decisions.

How we work / The next six months

Four phases.
One goal.

Most agencies stop after Build. Run is where we stay. Keep scrolling to move through it.

01

Understand

We learn your business, discover bottlenecks, see opportunities and agree the scope.

02

Architect

Senior engineers map the systems, design the UI/UX, build up the infrastructure, plan the AI agents you need and make the technical decisions.

03

Build

AI-accelerated development. We develop the new AI agents, build the software and connect your systems. You see progress every week.

04Where we stayWe continue to develop our partnership

Run

We continue the roadmap, improve security, take your feedback and keep everything running. CTO-level consulting and brainstorming, from the same people who built it.

Why Treebs

Compare us to hiring a team. Not to another agency.

Hire in-house£400k+/year
CTO, engineers and PM to recruitMonths before the first releaseYou manage the team yourself
Hire an agencyPer project
Fixed scope, then they leaveHandoff to someone else to maintainNobody owns your roadmap
TreebsOne partner
From £5k/month
CTO-level ownership includedA full senior team, vetted in-houseThe team that builds it, runs itScoped to you after a Fit Check
The team

Small. Senior. Each person covers more.

Your tribe is sized to the work, not picked from a package. Every senior engineer works with a set of Treebs AI agents that take the repetitive work, so fewer people cover more, with fewer handoffs and more context per person. Senior EU engineers at rates that reflect where the team lives.

One person you talk to
Single point of contact
Progress calls every week
1 to 2 per week
On-site when it helps
Discovery and workshops
DeveloperProduct / PMQADev agentResearch agentQA agentDocs agentPM agentOps agentSeniorengineerSUPPORTED BY TREEBS AI AGENTS

We work business-first, understanding how a company actually operates before we build anything. And because the team that builds it is the team that runs it, context and accountability are never lost.

Next step

Your company can do more.

If you feel it, it probably can. Most of the time the missing piece is quality technology, owned by a team that cares. A short call is enough to find out.