You are about to buy, merge or inherit a codebase
Technical due diligence: what is really there, what it costs to operate, what breaks first.
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Consultancy
Advice from people who ship software, not slides
AI readiness assessments, code and architecture audits, technical due diligence and discovery workshops, all run by the engineers who would build the thing. You get written findings, a ranked list of first moves, and the option to stop there. When you want more than a report, we stay on as a fractional CTO or help your team put AI into everyday work.
- 130+People, remote across Poland
- 12 questionsIn our public AI readiness scorecard
- 5.0Clutch rating, 11 reviews
This is for you if you need an honest answer before a big decision
Your board wants an AI strategy
You want to know what AI would change in your delivery and operations, with numbers, before you commit a budget.
Something was built fast and now has users
An audit of a vibe-coded or outsourced app: security, data, infrastructure, the real list of fixes.
You have an idea and no spec
A discovery workshop that ends with a written scope, a price range and a decision on whether to build, buy or wait.
How we work on this, inside our own company first
Our own practice
A second brain for our company
Pirxey World connects written company knowledge with 25 tools through each person’s own accounts: 608 pages and 138 recipes as of October 7, 2026. Our Mission Briefs describe how we use it, including what is still half done.
Adoption tracked through AI Pulse
Every month we ask the whole company how they use AI and how many hours it gave back or burned. In September 77 people answered: about 912 hours back and 156 lost over two weeks, estimated from the midpoints of their answer ranges. We publish both columns.
Rules for model use and data access
We list every AI system in use, unofficial ones included. A standing group approves each new use of a model on company data, and what may go to a hosted model is written down.
What you take away
Every review ends with a document you can act on without us. Ongoing work, as a fractional CTO or in an adoption program, stays documented as it goes.
Findings, ranked
Written findings with the evidence behind them and an estimate of the work needed. Ordered by what needs attention first.
A first move for each gap
One concrete step per finding, the way our AI readiness scorecard ends with three first moves for your weakest pillar.
A price for the next step
If you want us to build or fix it: a scope and a price range. If you want someone else to: the same document works as a brief.
The AI readiness check we ran on ourselves
We started with our own AI use.
In 2026 we surveyed AI use at Pirxey and built Pirxey World, our second brain. It connects company knowledge with 25 tools through each person’s own accounts. The survey includes reported gains and losses of time. In September, 53 of 77 respondents said an agent runs whole tasks while they set the plan and verify the result. These answers describe people’s experience; they do not measure the effect of the second brain.
Our public AI readiness scorecard has 12 questions across six pillars. It helps a team identify gaps and choose a first step. Our own card comes out at Routine, with Backlog lowest at 3 of 5, because we still start counting after the work. It is a self-assessment, not an independent audit.
You’re not getting a classic developer who simply does and then you have to fix the thinking yourself. If I had another AI idea and wanted to pursue it, I would just use Pirxey. It wouldn’t be a question.
What it is
Your own Second Brain, built inside your company
One place that knows your CRM, your inbox, your spreadsheets and your projects, and answers like someone who has worked at your company for years.
Dedicated to your company
Your data, your people, your way. One brain per company, private by design, with the walls between teams your organization already has.
No revolution. Just connection
Keep your tools and processes. We connect them into one system you can ask, so nobody has to migrate anything or learn a new app.
Expert knowledge, built in
Our engineers bring the AI, data and security know-how. Your team brings the business. The brain learns both and keeps learning.
How it works
All your tools. One brain
Data flows from every platform into the brain, out to every department, between departments, and up to the C-level with total access, visibility and control.
CRM & supportEmail & messengersWorkspace & docsFinance & projects
Second
Brain
Brain
Procurement
Marketing
Finance & Accounting
Sales
Operations
C-level
- Total access
- Full visibility
- Full control
Your tools
↓
Second
Brain
Brain
↓
Every department, data flowing between them
SalesMarketingOperationsFinanceProcurement
↓
C-level
- Total access
- Full visibility
- Full control
What you get. Seven kinds of advice we actually deliver
Code & security audit
Static and manual review, dependency and access-control checks, a fix list with effort per item.
Read moreTechnical due diligence
For investors and acquirers: technical risks, operating costs and reliance on key people, with findings to inform the transaction.
Read moreDiscovery workshop
Turn an idea into a written scope, a price range and a build-or-buy decision.
Read moreArchitecture & cloud review
Review reliability, cloud cost drivers and system boundaries, with a staged improvement or migration plan where the findings justify it.
Read moreAI adoption program
A second brain for your company: knowledge, tools, training and measurement, delivered with your people.
Read moreFractional CTO
Part-time technical leadership for architecture, supplier and hiring decisions, with responsibilities agreed alongside your existing team.
Read moreHow we work
Short, written, usable
We do not sell the audit to sell the rebuild. The findings are written so another team could act on them, and we say when the right answer is to do nothing.
They have people who actually can think ahead, ask questions, think five steps ahead and anticipate.
How an engagement works. From a question to a decision
Scoping call
We discuss the decision you need to make and its deadline. Then we scope the review and agree its duration.
Evidence
Access to code, infrastructure, documents and a few people. We read, run, measure and interview, the same way we audit our own tools. We record which findings we can verify and where access or missing information limits the review.
Findings
A written report: ranked findings, confidence, cost to fix, first move per gap. Walked through with your team, questions answered.
Decision & next step
You decide: do nothing, fix it yourself, or have us scope the work. The report stands on its own either way.
Proof, not promises
EdTech · AI
AI-powered medical tutoring for Elite Medical Prep
AI · FinTech
Taking over and rebuilding a crypto intelligence platform
FinTech · Government
AML-grade oversight for U.S. political ad spend, built from scratch
What clients say
"Pirxey gave us the full package - frontend, backend, AI, and data - all under one roof, which meant we never had to coordinate multiple vendors. They thought like product owners, not contractors."
"What stayed with me was the communication. Fast, clear, and always with something concrete - a proposal, an update, a solution. We never had to wonder what was happening."
"Their ability to quickly deliver high-quality solutions while maintaining transparency in communication is rare."
"When you propose something to them, they don't simply say yes - they come back with a pro and con. You're not getting a classic developer who simply does and then you have to fix the thinking yourself. If I had another AI idea and wanted to pursue it, I would just use Pirxey."
"Well… didn't know what to expect but honestly, now I'm learning much from you guys. Had no idea an external tech partner can be so pro and organized."
"Their ability to quickly deliver high-quality solutions while maintaining transparency in communication is rare."
The people who do the reviewing
Our readiness scorecard exists because we needed it ourselves, and we scored Pirxey on it first. Our own card says Routine, with Backlog lowest at 3 of 5: we still start counting after the work.
Piotr
AI readiness and adoption
Runs every discovery through business analysis and engineering review before a ticket is built against it. For a first-time product company’s US fintech platform, our analyst reworked the flows in detail, and the team says the MVP would not have shipped on time without her.
Piotr
Discovery and due diligence
Reads the code and the access rules, not a description of them. On an inherited crypto platform that meant finding a database where any logged-in user could read or delete anyone’s data, and closing it before go-live.
Krzysztof
Architecture and security reviews
Checks how the system is deployed, monitored and recovered, and what it costs to run, then ranks what to fix first and what can wait.
Grzegorz
Cloud and infrastructure reviews
The questions we get before an audit
- No. We work in your repository, your cloud and the tools your team already uses. If one of them gets in the way of the work, we tell you what and why, and you decide.
- With a 30-minute scoping call. We look at what you have and what you need, then propose a first step with its scope and price before any work starts.
- The duration depends on the size of the system and the access available. We agree the review scope and schedule before starting.
- The report is written so your team can act on it. If the findings call for changes, you can use the report to scope that work with us or another team.
- Read access to code and infrastructure, the documents you have, and a few hours with the people who run the system. We sign an NDA before anything is shared.
- Yes. We can review the code and access controls, then identify what to keep and what to change before release.
- Six pillars (Data, Reason, Rules, People, Plumbing and Backlog), scored with your team and compared with how we scored ourselves, with a first move for each gap. Our public scorecard is the self-serve version: twelve questions, a band from Scattered to Measured, and three first moves for your weakest pillar. Our own answers are a self-assessment, not an industry benchmark.
- Yes. Technical due diligence for acquisitions and funding rounds: codebase, infrastructure, team knowledge and the cost of operating what you are buying.
- We quote after agreeing what to review and the access we need. You receive a price before the engagement starts.
- Yes. An AI adoption program helps your people use agreed workflows and review the results. A fractional CTO provides ongoing technical input on architecture, suppliers, hiring and the roadmap. Implementation can also be scoped separately; the review report remains usable by your own team.
How we think about this, in our own words
Interactive briefs and articles by our team, picked for this service
AI readiness: twelve questions, no consultant
Twelve questions across six pillars to check whether your company is ready for its first AI project, without a consultant.
Read the briefArchitecture is what the agent sees
Why your architecture decides how much an AI agent can safely change, with a concrete Java/Spring and frontend example.
Read the briefThe Most Expensive Decisions in IT Are the Ones Nobody Officially Makes
Why the costliest technology decisions are the ones nobody officially makes, and what an outside review should bring to the table.
Read the articleBook a scoping call
Tell us the decision you need to make, by when, and what code, documents or operating data are available. We reply within one business day and sign an NDA before anything is shared.
Direct contact
Mike KacprowiczBook a callChief Growth Officer