Tenhaw.com
Tenhaw LTD · Productivity
Tenhaw is a London AI consultancy and delivery partner that embeds senior practitioners inside large organisations to audit, design and build agentic systems, with published fixed and monthly prices.

About Tenhaw.com
What Is Tenhaw
Tenhaw is a UK AI consultancy and AI delivery partner registered in England and Wales, with a team based in London. It sells professional services rather than software: two or three senior practitioners join your organisation, work inside your repositories and infrastructure, and carry responsibility for getting an agreed system into production. The work spans banking, mining, media, retail, public sector and insurance.
The pitch rests on a familiar observation. Most large firms now have access to the same frontier models, so the gap sits in the operating model around them: which decisions wait, where information gets lost, and whose job changes when an agent takes over a step. Tenhaw's answer is a forward-deployed team that redesigns that workflow and builds the replacement alongside your own engineers.
The limits matter before you call. There's no self-serve product, no free trial and no seat licence. The smallest engagement is a fixed-fee proof of concept starting at £20,000, and monthly teams start at £18,000. The model and platform usage bills land on your own accounts, so the running cost sits outside the fee. Engagements also assume your people are available to explain the work, which is where most of the design detail comes from.
Getting Started
- Book a 30-minute discovery call with founder James Rooney. You leave with a rough scope whether you engage Tenhaw or not.
- Pick an entry point. The AI readiness audit runs four weeks at £44,000 fixed. An agentic proof of concept runs two to four weeks at £20,000 to £55,000 fixed.
- Name one workflow and the people around it: the engineer who will pair with the team and the process owners who can settle exceptions.
- Review the proposal, which sets out the named team, the scope, the fee and the day rates behind it.
- Decide the next stage: an agentic design team, an agentic build team, or programme management over suppliers you already use.
Product Information
A quick look at Tenhaw.com's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Transformation directors at large enterprises
- Heads of engineering who want their own staff to learn the system
- Risk and compliance leads in regulated firms
Tasks
- Finding where AI actually pays off
- Proving one workflow before committing budget
- Governing delivery across several suppliers
Scenarios
- Turning insurance documents into business intelligence
- Running a portfolio office from scratch
- Redesigning an operating model at scale
Key features
AI Readiness Audit in Four Weeks
The audit is a fixed-price piece of work at £44,000 that looks across your product, internal processes, operations and software delivery. It checks what your data estate and platform can support, then builds working prototypes of the strongest candidates instead of ranking ideas on a spreadsheet. James Rooney leads every audit personally. For a buyer who needs evidence before a budget line, this is the cheapest way to see whether a workflow is worth building.
Agentic Proof of Concept With Your Engineers
This is the most common entry point. One workflow is chosen, then built and tested in two to four weeks for £20,000 to £55,000 fixed. A client engineer pairs with the team throughout, so knowledge stays in the building after the engagement ends. The reference case is a London specialty insurer's document workflow, built on Azure in two weeks and then extended across Product, Engineering and QA over six months.
Agentic Design Team
Two senior practitioners spend two to four months designing the operating model and the agentic architecture together, at £35,000 to £55,000 a month. The output is a design plus a build plan you can take to your own team, another supplier or Tenhaw. The work covers the awkward parts: whose role changes, which decisions an agent can take, who stays accountable and what happens when the system gets something wrong.
Agentic Build Team Inside Your Repos
Three practitioners, typically an agentic lead, an engineer and an adoption lead, build and ship the system alongside your engineers for six to twelve months at £70,000 to £85,000 a month. Code, documentation and credentials stay in your infrastructure from day one. The scope includes a contractual exit date and help recruiting the permanent team that will carry the work forward.
Programme and Delivery Management Across Suppliers
A senior lead governs delivery across your teams and suppliers for £18,000 to £35,000 a month, with no requirement that Tenhaw builds any of it. That makes it usable when you have already picked an engineering partner, or when several vendors need one plan and one set of reporting. The published case is a portfolio office run across 19 projects.
Published Prices and Monthly Value Reporting
Tenhaw publishes engagement prices and the day rates underneath them: £1,560 for the partner, £1,250 for a senior practitioner and £950 for an associate, all excluding VAT. The Tenhaw Way prices each outcome in currency, so every month shows what moved and what it was worth. A month that delivers no measurable value is reported as a failed month, which gives a buyer a fixed point to review the evidence.
Pros and cons
Pros
- Prices and day rates are public, so you can build a business case before the first call.
- Teams are senior only, with no junior bench to fund and no pyramid staffing.
- Delivery happens inside your estate and repositories, so code and knowledge stay with your people.
- Fixed-price entry points put a ceiling on the cost of finding out whether a workflow is worth doing.
- Programme governance works with other suppliers, including programmes Tenhaw doesn't build.
Cons
- There's no free tier or trial, and the cheapest engagement starts at £20,000, which rules out small teams and solo founders.
- Tenhaw has no office outside the UK, so European or US work adds travel time and cost.
- The team shape suits a handful of senior operators. It isn't built for programmes that need 200 people across a dozen countries.
- Model and platform charges sit on your own accounts, so the full running cost of a live system is higher than the fee alone.
Frequently asked questions
No. Tenhaw sells professional services for agentic transformation and embeds senior operators in your organisation. There's no seat count, licence fee or software renewal. The company did build delivery-management software earlier, and some directories still describe that older product, which is why the site now states the position plainly.
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