The bond
that builds.
Nexum is an examining house in London for founder-led digital businesses: it examines business models, keeps a permanent register of the records, and backs selected examined businesses with its own capital.
Bring real work — a model that exists as reasoning, or a business that already earns — and put it through a multi-layered expert review: one analyst who takes your case and signs it, machine-scale cross-examination under their judgment, and a second signature before it reaches you. What comes back is kept — entered into a permanent record the house maintains, where standing accrues by delivery and every introduction happens by your consent.
For small teams in AI-native products, developer infrastructure, software and automation, fintech, and marketplaces.
Delivered within two weeks
Founding price for the first fifteen examinations, Standard or Advanced.
The deliverable, first
Every business rests on one assumption that ends it if it fails. Most founders have never written theirs down.
The examination makes you name it — unassisted, before anyone names one for you. Then the whole record is read for the assumption it actually points to: every answer against every other, the numbers against the story. The two are set side by side in §0 of the report. Where they differ, the gap is written down — and that gap is usually the most useful sentence a founder takes away.
From the first delivered examination · Advanced · Recrufy, hiring assessments, Tbilisi
Which side of a two-sided market to build first, with one working channel and no employers yet · six findings · four dated falsifiers · signed by two analysts · verifies
The founder’s keystone, as filed
“Despite the fact that we do not have active paying companies yet, I believe employers and companies will value modern, objective, validated assessments. Especially middle and big companies that conduct hundreds of job interview in month. while candidates will be motivated to prove their skills and stand out to employers.”
The house’s keystone
Employers hiring repeatedly will trust RecruFY's results enough to pay for them and act on them inside a live recruitment process.
The distance
The gap sits between an employer valuing assessment and an employer paying for a result and acting on it, and the record holds nothing in that space. The founder's keystone, filed as his case under A9, joins two assumptions and names a segment: candidates will pay to prove their skills, and companies interviewing hundreds a month will value modern, objective, validated assessment. …
Read the examination →§0 of every report · the keystone and its divergence are written by the analyst alone — the platform refuses to draft them.
What the review covers
Fourteen dimensions. Two lenses.
First, whether the model is grounded in real need. Then, whether the economics survive contact with it.
Lens I — the model
Lens II — the economics
Every dimension returns as written critique — yours to keep, whatever it finds.
Begin the examination →What Nexum is
One examination. Everything else follows from it.
The examination is the product. What it opens is where the value compounds.
A multi-layered expert review, signed.
Bring a concept, a prototype, or an operating business. One analyst takes your case, frames it, and signs the findings; the machine cross-examines the whole record under their judgment; a second reviewer signs before it reaches you. You leave with a tested model, a written critique, and every material claim carrying what would prove it wrong.
Standing that only delivery can move.
Every examined business holds an entry in the register the house maintains. Self-reports keep it visibly alive; only house events — an examination delivered, a milestone verified, a re-examination as the business changes — move its rank. What you’ve actually done becomes standing a stranger can check.
People who chose to be in the room.
Fellows are advisers, service firms, agencies and operators who hold a seat and no stake in you. They read the register, run workshops and office hours, and request introductions you see coming — who’s asking, what their standing is — and consent to one at a time.
Who this is for
The point where being wrong gets expensive.
You’re betting the product survives the next model generation, and everyone you could ask has a position.
Usage keeps climbing. So does customer concentration. One of those is the real story.
You’re changing the price, the positioning, or the product itself — and the numbers you have describe the old business.
The model works. Whether it works inside the perimeter you’re about to enter is a different question.
One side is growing faster than the other, and the aggregate numbers hide it.
You’re betting that wishlists turn into sales in launch week.
In every case the question is the same: does this hold, and how would I know?
The register, open
Examined work is worth reading.
The register holds every examined business whose founder chose to be seen — some named, some blind, each entry carrying its sector, its standing, and the shape of what the examination found. It reads differently from a feed: everything in it has been through the instrument.
Discover.
Browse by sector and standing. A blind entry shows the work and the findings’ shape without the name; a named one shows the company behind them. What surfaces an entry is delivery — the register is ordered by what’s been verified, never by who posts most.
Ask, in the open.
Every examined project carries its Q&A thread. Put your question on the record and the founder answers where everyone can read it — the kind of questions that sharpen a business, asked by people running their own.
By consent, always.
Founders decide what the register shows: published or confidential, named or blind. A question reaches a project because its founder opened the door — and what you read there stays attached to the work, permanently.
The register grows as the first cohort is examined.
Browse the register →What you leave with
You know the business from the inside. The examination shows you what it looks like from outside.
A clearer picture.
Inside a company, the model, the numbers, and the assumptions rarely get tested against each other — everyone is too busy running the business. The examination does exactly that. Assumptions you’ve carried for a year get named and checked. Dependencies you’d stopped noticing turn up as metrics worth watching. Some findings will confirm what you believed; those are worth as much as the ones that don’t. Either way, you leave knowing things about the business you didn’t know when you filed it.
A record that does the talking.
Findings go into a register the house maintains, and it grows with what you deliver — a verified milestone, shipped work, a re-examination when the business changes. Over time that record answers questions you’d otherwise answer yourself, meeting after meeting. You stop starting from zero with every serious person you sit down with.
People who read before they reach.
Fellows hold standing of their own, visible next to yours. When one of them wants an introduction, you see who’s asking and what they’ve done before you decide. Nobody gets to your inbox without context, and you never take a meeting blind.
How it goes
From filing to findings, in two weeks.
01File.
Register and open your workspace. Build the record there section by section, with AI alongside — or bring what you already have: upload your documents, your numbers, your existing plan. Everything you write is yours to download, before the examination and after.
02Answer.
Your analyst reads everything, then puts up to five questions to you directly. Your answers join the case and are cited in the findings.
03Receive.
The report arrives inside fourteen days, signed twice — every material claim carrying what would prove it wrong.
04Continue.
The findings register stays live in your workbench, and your record grows with what you deliver from there.
The platform
More than a review.
What the examination opens — for the work, and for the person behind it.
01 · Reputation
Standing is earned here.
Reputation compounds through every verified milestone, every demo, every open Q&A with the cohort. Builders rise by showing progress and answering the community’s hardest questions; Fellows build their own standing by engaging, reviewing, and guiding. What you see beside a name is a record of participation, not a purchase.
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The toolkit
Everything, built into the platform.
The mechanics that make the rest of it trustworthy — from proof of provenance to the record itself.
Toolkit i of vii
Timestamp hash
A cryptographic hash on every submission — a provable record of when the work existed, and that it has not changed since.