EstateOS Ireland
Confidential founder discussion

Brian, I want you in this from the start.

Not as a passive shareholder. As a hands-on director helping me build an Irish estate agency whose operating labour is increasingly software and AI, while licensed people retain control of the decisions that actually require judgement.

€200k initial launch capitalInvestor cash is preserved for launch, operations, compliance and seller acquisition.
Bubblehub builds the MVPTechnology, product design and launch infrastructure are the founder contribution.
First proof point: 100 completionsEnough transactions to know CAC, fulfilment cost, human minutes and real margins.
Working director, not passive investorI want your property experience, listings, staffing judgement and commercial challenge.
Irish residential property at dusk
The thesis: use technology to own the repetitive transaction workflow, then concentrate licensed human effort on valuation, regulated advice, exceptions, risk and difficult negotiations.
The core thesis

The transaction is already structured. The industry still executes too much of it manually.

Estate agency will remain a relationship and judgement business. The part I want to change is the coordination layer underneath it: onboarding, verification, scheduling, communication, offer recording, reminders, reporting and progression.

Today

Human coordinated

People manually move information between vendors, buyers, portals, calendars, documents and solicitors.

EstateOS

Workflow coordinated

The platform owns state, deadlines, evidence, audit history and the next required action on every transaction.

AI's role

Operational labour

AI extracts, drafts, explains, summarises, chases, matches and recommends inside defined permissions.

Human role

Judgement and authority

Licensed people handle sign-off, regulated advice, AML approval, complaints, exceptions and high-value negotiations.

AI is not the product. AI is labour inside the product. The product is the transaction operating system, the buyer network and the property data that accumulate around it.
What exactly we are building

A complete property transaction operating system, not a chatbot wrapped around an estate agency.

The long-term product is a single first-party platform covering the seller, buyer, listing, viewing, offer and sale progression journey. Third parties are used only where they are genuine external rails: portals, banking, communications and authoritative data.

Customer surfaces
Seller WorkspaceOnboarding, sale readiness, documents, viewing availability, offers, instructions, live marketing data and progression.
Buyer Account + PassportIdentity, funding status, chain position, solicitor details, saved homes, viewings and reusable purchase readiness.
Public Property ExperienceFast property pages, 360/room data, AI property Q&A, viewing booking and offer entry.
Transaction engine
Property + ListingStructured property facts, verified sources, media, portal distribution and listing performance.
Viewing + Offer LedgerSelf-booking, seller availability, no-show handling, immutable offers, conditions and written acknowledgements.
Sale ProgressionSale agreed milestones, solicitor status, surveys, finance, contracts, closing and fall-through recovery.
Intelligence
Irish AVMPPR comparables, geospatial evidence, property features and later our own demand and offer data.
Demand GraphWhat verified buyers want, where, at what budget and how close they are to purchasing.
AI WorkforceDocument extraction, listing drafts, buyer Q&A, lead triage, follow-up, progression chasing and portfolio monitoring.
Trust + compliance
Authority + AMLJoint owners, executors, corporate signatories, CDD, escalation and approval gates.
Human GatesAMV approval, regulated advice, AML decisions, complaints and any action the system is not permitted to take itself.
Audit + EvidenceAppend-only event history, document versions, offer records, instructions and regulator-ready evidence export.
End-to-end sale

The normal transaction should advance unless something genuinely needs a person.

That is how we get scale without simply building another labour-heavy agency.

01
Seller enters address
Property resolution, initial data, preliminary valuation range and seller account creation.
Software / AI
02
Instruction + authority
Ownership, signatory authority, letters of engagement, AML documents and missing-item checklist.
Workflow
03
Valuation
AVM and comparable evidence prepare the case. A qualified licensed person reviews and issues the advised market value.
Licensed gate
04
Property capture
Professional media, measurements, floor plan, 360 capture and property-fact verification in one field visit where required.
Field + software
05
Publish + match
Listing QA, portal distribution, website launch and matching against registered buyer demand.
Software / AI
06
Viewings
Buyers self-book into seller availability. Seller-hosted viewings are the default; assisted hosting can remain a paid option.
Software
07
Offers
Structured offer, funding status, conditions and chain position are captured and acknowledged. Seller sees evidence immediately.
Ledger + workflow
08
Negotiation
The system supplies context and next-step options. Regulated or judgement-heavy negotiation is escalated to the licensed professional.
Human where needed
09
Sale agreed
Sales advice, solicitor details, buyer readiness and progression workflow start automatically.
Workflow
10
Progress to close
Milestones are chased, exceptions surfaced, delays identified and stakeholders kept informed until closing.
Automation + exceptions
AI-first, without being reckless

The AI never gets permission to quietly become the estate agent.

Every meaningful action travels through a policy layer. The model can interpret or propose. The domain rules decide whether the action is permitted. Human approval is required where the law, risk policy or operating model says so.

01
EventA buyer asks a question, a seller uploads a document, an offer arrives or a milestone becomes overdue.
02
InterpretAI can extract meaning, classify the request, draft the reply or recommend the next action.
03
Policy checkThe system validates identity, authority, workflow state, permissions and whether a human gate is required.
04
Action + auditOnly approved actions execute. The action, evidence and state change are written to the audit trail.
What AI can do

Extract

Documents, identity details, property data and incoming correspondence.

Draft

Listings, emails, buyer replies, seller updates and progression messages.

Match

Buyers to homes, comparable properties and stalled cases to likely causes.

Monitor

Deadlines, missing items, portal failures, offer activity and listing performance.

Recommend

What a licensed person or seller should review next, with evidence attached.

Escalate

Anything uncertain, regulated, exceptional, suspicious or outside confidence limits.

Hard rule: AI cannot create a property fact from inference, fabricate an offer, approve AML, issue an AMV, change seller authority or bypass a required licensed-person gate.

Why this is more than Auctioneera

Auctioneera proved the Irish market will accept technology and a fixed-fee proposition. EstateOS changes the operating model underneath.

Auctioneera publicly advertises a €3,995 + VAT full-service fee with onsite valuations, hosted viewings, negotiation and a dedicated expert agent. The point is not that this is a bad service. The point is that the labour model remains central. EstateOS is designed so software owns far more of the transaction workflow.

CapabilityAuctioneera todayEstateOS target model
Core modelDigital-first estate agency with dedicated human agents.Structural difference
Software-native transaction engine with licensed exception handling.
ValuationFree onsite valuation.AVM and comparable evidence prepare the file; qualified licensed professional approves or escalates.
ViewingsAgency hosts all viewings.Seller-hosted and automated scheduling by default; assisted hosting is optional.
Buyer proofBuyer proof is managed as part of the sale process.Reusable Buyer Passport stores funding, chain and readiness status across the platform.
Property questionsHuman team plus dashboard/customer support.Property-specific AI concierge answers only from verified property facts and escalates uncertainty.
OffersTransparent online bidding and seller updates.Immutable structured offers plus buyer strength, conditions, chain and full audit evidence.
ProgressionHuman coordination remains an important part of service delivery.Milestone engine chases status and puts only exceptions in front of staff.
ScalingAdditional volume still creates meaningful additional human workload.Additional volume is intended to create more compute, field capture and exceptions rather than a near-linear staff increase.

Public benchmark checked September 2026. Sources are listed at the end of this proposal.

Why sellers and buyers should actually prefer it

Automation only matters if the experience is better, not merely cheaper.

Seller

One live control room

Readiness, listing performance, viewings, verified offers, instructions and sale progression are visible without waiting for somebody to ring back.

Buyer

One reusable identity

Buyer Passport means a purchaser can verify themselves once, then book, ask questions and make structured offers across the platform.

Trust

Evidence rather than reassurance

Offers, conditions, document versions, seller instructions and key workflow events are recorded and auditable.

Speed

24/7 transaction progress

Routine updates and next actions do not wait for office hours, while important judgement calls still reach the right person.

Marketing

Demand starts before Daft

As the buyer graph grows, a new listing can be matched to verified buyers before or alongside portal publication.

Long term

Property Passport

The relationship can remain after completion, so future documents, improvements and ownership history reduce friction when the property sells again.

Market opportunity

We do not need to dominate Ireland for this to become a significant company.

The CSO recorded 63,440 dwelling purchases at market prices in 2025 with a total value of €26.9bn. The investment case is about capturing a small, profitable share with a lower labour cost per completion.

2025 market purchases
63,440

Dwelling purchases at market prices filed with Revenue.

Transaction value
€26.9bn

Total 2025 value of those purchases.

0.5% share
317

Approximate annual completions at half of one percent of that market context.

1% share
634

Approximate annual completions at one percent.

This market figure is context, not a claim that every transaction is addressable by the initial product.

Financial model

Brian, this is the part I want you to challenge hardest.

The model is intentionally transparent. CAC is measured per completed sale, not per lead. Direct fulfilment is also measured per completion and includes an allowance for unsuccessful or withdrawn instructions so the economics are not flattered.

€1,995 + VATIllustrative base price, ex VAT
€2,454Illustrative incl. VAT
€650Per completed sale
€425Per completed sale
€920Before fixed overhead

Steady-state unit economics

Illustrative per completed sale

Seller fee, ex VAT
€1,995
Direct fulfilment
− €650
CAC
− €425
Contribution before fixed overhead
€920
Contribution margin
46.1%

Break-even at Year 2 fixed overhead

Using €270k fixed annual overhead and €920 contribution per completion

294
completed sales per year
0350 base Year 2600

Interpretation: the base case assumes 350 Year 2 completions, modestly above modelled break-even. If CAC or direct cost is worse than expected, break-even moves materially higher, which is why the first 50 to 100 transactions matter.

Five-year operating scenarios

Switch the case rather than pretending one forecast is certain.

Revenue and EBITDA

€m, ex VAT

RevenueEBITDA

Base case

Five-year summary

Live financial lab

Change the assumptions together in the meeting.

€1,995
€650
€425
€270,000
350
Revenue, ex VAT€698,250
Contribution per completion€920
Annual contribution before overhead€322,000
EBITDA before tax€52,000
EBITDA margin7.4%
Break-even completions294
Monthly run-rate at break-even24.5

Illustrative operating model only. Excludes corporation tax, financing costs, VAT timing, capex and working-capital movements. It is designed for pressure-testing, not as an audited forecast.

What €200k is intended to do

Use founder-built technology to keep cash focused on getting the agency to proof.

Seller acquisition
€80k

Paid acquisition, launch PR, seller valuation funnel and market testing.

Operations + licensed capacity
€50k

Initial regulated and customer operations capacity while automation is proving itself.

Regulatory / legal / data / insurance
€30k

Company setup, professional advice, insurance, licensing, portal/data and compliance preparation.

Capture / infrastructure / contingency
€40k

Field capture, signage, hosting/security, operational setup and buffer.

The purpose of strategic investors is not only to add capital. It is to remove expenses from this budget wherever they can, so a larger share of the €200k remains available to acquire sellers and build transaction volume.
Property operations control room
Why I am coming to you first

I want you as a working director, not just a shareholder.

You already understand the regulated property business at scale. KPM operates nationally across property management, portfolios, sales and lettings, and publicly lists PSRA Licence No. 002057. You also have your own PSRA licence in place. That experience can materially reduce the learning curve around how we launch and operate NewCo.

NewCo would still need the correct company licence, professional indemnity insurance and Principal Officer / licensed-person arrangements. Your existing licence does not simply transfer across. The value is that we start with someone who understands the reality of the regulated business rather than learning it from scratch.

01
Help shape the regulated operating modelPressure-test the boundary between software, seller self-service, licensed activity and human escalation.
02
Seed the first listingsBring as many appropriate initial instructions as practical so the platform launches with real inventory, buyers and transaction data.
03
Help design staffing and operating costDecide what genuinely requires a licensed person, what can be centralised and where automation can remove wage cost safely.
04
Commercial challengeChallenge price, CAC, fulfilment cost, service level and whether the model actually works in day-to-day property operations.
05
Open the right doorsProperty owners, landlords, investors, funds, professional advisers, staffing and commercial relationships that shorten the path to traction.

The formal director role, duties, share rights and any conflict-management arrangements with existing businesses would be documented properly before appointment.

Why non-cash contribution matters

The most valuable thing you can bring may be operating leverage, not the cheque.

A seeded listing saves acquisition spend and accelerates revenue. Covered staffing preserves launch cash. Experienced commercial judgement can prevent expensive mistakes. I want the investment structure to recognise real operating value when it is measurable.

Initial listings

Inventory on day one

Real instructions mean buyer registrations, viewings, offers, reviews and data immediately rather than spending months buying the first proof.

Staffing support

Lower wage burn

If a strategic investor genuinely funds or provides operational capacity, the cash round lasts longer and more of it can stay in growth.

Property network

Lower CAC

Landlord, investor, fund and developer introductions reduce reliance on paid seller acquisition and can create higher-value inventory.

Illustrative Brian contribution model

This does not set an equity value. It shows why operating contribution matters economically.

20
€35,000
Paid CAC avoided on seeded completions€8,500
Revenue created by seeded completions€39,900
Contribution created before fixed overhead€26,900
Cash directly preserved from covered operating expense€35,000

These measures should not be added together as though they were all cash-equivalent equity value. They are separate lenses showing the operating effect of strategic contribution.

Founder / investor structure

I am prepared to be generous on equity if the investor group genuinely helps operate the company.

My preference is to keep the initial cash round simple, then let additional equity be earned against measurable operating contribution rather than handing it out for vague promises.

Founder side 70%
Investor group 30%

Initial structure76 / 24

Illustrative cash close: €200k investor cash for 24% of NewCo, leaving 76% founder side before strategic earn-in.

Core strategic earn-into 70 / 30

A further 6% can vest against agreed listings, operating support, cost replacement, strategic partnerships or other measurable contribution.

Exceptional operating supportas far as 60 / 40

I am willing to go as low as 60% founder side if the extra 10% reflects genuinely substantial benefits such as major staffing expense being covered, additional capital, meaningful inventory or other cash-equivalent operating leverage.

Principleearned, measured, documented

No double counting. No automatic entitlement. Milestones and vesting mechanics should be defined in the shareholder agreement with professional legal and tax advice.

30%
Control and governance

I want strong investors around the table without accidentally giving away control before the model is proven.

Board

Founder control at launch

Illustratively, a three-person board with founder-appointed majority and one investor / working-director seat, subject to final shareholder agreement.

Reserved matters

No silent dilution

New shares, new share classes, changes to voting rights, sale of core IP, sale of the company and other control matters should require founder consent while agreed founder-control conditions remain satisfied.

Investor protection

Real minority rights

Investors should receive proper information rights, pre-emption, class protection, tag-along protection and governance visibility. Control protection should not mean unfair treatment.

This is a commercial objective, not legal drafting. Exact share classes, voting rights, director powers and reserved matters must be structured by an Irish corporate solicitor.

If €200k is not enough

Do not wait until cash is low and then issue cheap equity from a weak negotiating position.

First option

Shareholder loan facility

Pre-agree the ability to access perhaps €100k to €150k of additional shareholder lending before considering another equity issue.

Second option

Reduce the burn

Use investor-supplied listings, staffing support and operating resources to get further with the same cash and move break-even forward.

Later option

Raise equity after proof

If another equity round makes sense, do it after real completed-sale data so the valuation reflects evidence rather than an early-stage promise.

What the first round has to prove

The first 100 completed sales are the real funding milestone.

01 · MVP

Transaction kernel works

Identity, authority, seller onboarding, listing, viewing, offers, audit and progression operate safely end to end.

02 · Launch

Real inventory

Initial properties go live with real sellers and real buyers rather than a demonstration environment.

03 · 10 sales

Prove completion

Demonstrate that the product can get normal residential sales from instruction to close.

04 · 50 sales

Measure economics

Replace assumptions for CAC, fulfilment cost, human minutes and drop-off with observed data.

05 · 100 sales

Prove repeatability

Know if the economics are improving with volume and whether the automation thesis is actually working.

06 · Decision

Scale from evidence

Decide whether to self-fund, increase national rollout or raise further growth capital from a stronger valuation position.

The real risks

The technology is not the only thing that has to work.

Seller acquisition

Can we consistently acquire instructions at a completed-sale CAC that supports the fee? This is why seeded listings and the first 50 measured sales matter.

Customer trust

Will sellers trust a technology-led service with their largest asset? The product must feel more transparent and supported than a normal agent, not merely cheaper.

Regulatory execution

Automation must not drift into unlicensed activity or weaken AML, record-keeping, consumer protection or professional judgement.

Operational reality

Our assumptions on fulfilment cost and human minutes could be wrong. The system is deliberately designed to measure both at transaction level from the beginning.

What I want from you today

Help me build this as the cornerstone working director and founding shareholder.

I am going to build the technology. What I want from you is the property operating experience that makes the company credible, efficient and commercial from day one.

Pressure-test the model

Tell me where the process, staffing assumptions, pricing or property logic is wrong before we spend money proving it the expensive way.

Help seed the business

Bring appropriate launch listings, industry relationships and operating support so we start with activity rather than an empty platform.

Come in properly if it stacks up

Take a meaningful role in NewCo as a working director and founding shareholder on a structure that rewards the real value brought to the business.

I do not need a passive cheque. I want a property operator beside me while we prove whether this can become the most efficient residential estate agency model in Ireland.
Sources and modelling notes

What is public fact and what is an operating assumption.

Irish market: CSO recorded 63,440 dwelling purchases at market prices in 2025 with a value of €26.9bn. CSO source.

Auctioneera benchmark: Auctioneera currently publishes a standard fee of €3,995 + VAT and advertises free onsite valuation, professional photography, floor plans, hosted viewings, negotiation and a dedicated expert estate agent. Fees · Services.

KPM: KPM publicly describes property management, portfolio management, sales and lettings work and lists P.S.R.A Licence No. 002057. KPM · Services.

PSRA: PSRA states that a company or partnership licence application can rely on a Principal Officer meeting the relevant qualification requirements, while the company and the individuals providing property services require the appropriate licensing arrangements. PSRA new licence guidance.

Financial model: seller fee, direct fulfilment cost, CAC, fixed overhead, completion volumes, EBITDA and break-even figures are discussion assumptions, not audited forecasts or guaranteed outcomes. The point of the live model is to change them in front of Brian and see whether the business still works.

Equity and governance: all share percentages, strategic vesting, shareholder loans, founder-control protections and director arrangements are commercial discussion points only. Final terms require Irish corporate legal and tax advice.