00 / COFOUNDRI · PRIVATE BETA · 2026

Operate your company
on one surface, not thirty.

A year in, your formation, banking, payments, books, and compliance are still talking to each other — vendors renewing without you noticing, deadlines caught before they hit, reconciliation that finished itself last night. Setup happens once. Cofoundri is what happens for the next decade.

Private beta. We're onboarding a handful of founders manually so we get it right.

The week you incorporate is not the week that hurts. The week that hurts is month nine, when your registered agent forwards a Delaware franchise tax notice to an email address you stopped checking, your Stripe payout schedule drifted out of sync with your books two months ago, and the contractor you onboarded in March is about to trip a sales-tax nexus threshold in a state you don't operate in. None of these are hard problems. They're hard together, distributed across thirty dashboards none of which know about the others.

A small company isn't a configuration. It's a living thing. Somebody — usually the founder, at midnight — has to be the integration layer between all of it. That job is what eats the year.

Cofoundri is what runs underneath, continuously. The setup we do in the first week is real, and it matters — but it is the boot sequence, not the product. The product is the next ten years.

AHOW IT WORKS
01

Decide

What stays yours, always.

ENTITYThe name, the state, who's on the cap table.founder
OFFERWhat you charge and who you charge.founder
FOCUSWhat the company actually does this quarter.founder
AUTHORIZEEvery dollar that moves. Every filing that goes out. Every contract that gets signed.founder
02

Operate

What runs continuously, without you holding it together.

RECONCILEPayments, banking, and books staying in sync continuously — not reconciled at quarter-end by a bookkeeper finding three months of drift.continuous
COMPLYCompliance deadlines tracked. Annual reports drafted before they're due. Sales-tax economic nexus watched as you grow into new states.watched
DELIVERDNS, SPF, DKIM, DMARC monitored through every provider change.monitored
ACCESSThe "who has access to what" map. Offboarding a contractor doesn't mean discovering in November they still have your Stripe dashboard.mapped
03

Compound

What gets sharper every quarter you operate on it.

VENDORVendor history. Every renewal has a negotiation precedent by year two.year-over-year
AUDITA diligence-grade audit trail accumulating in the background — books, agreements, filings, decisions, all queryable.queryable
CONTEXTDecision context preserved. Why did we pick this payroll provider in 2024? answerable without a Slack archaeology dig.preserved
MEMORYOne company-wide memory. The same surface that signed your formation docs is the surface answering your investor's data-room request three years later.ten-year
04

Defend

What catches the things you'd otherwise miss at midnight.

PAYMENTSDuplicate Stripe charges. Failed payouts. Disputes filed.alerted
VENDORThe vendor whose monthly bill silently jumped from $400 to $890.alerted
INTEGRATIONThe integration that broke last Tuesday before your accountant noticed.alerted
DEADLINEThe deadline you would've remembered the day after.alerted
The point isn't that we set six things up correctly. The point is you stop being the thing that holds them together.
BCUSTOMER ZERO

Antevant is a vehicle vision hardware company we're operating end-to-end on Cofoundri, in public, month after month.

Not the launch — the operation. The August accrual reconciliation. The September contractor offboarding. The October sales-tax registration in a state we didn't expect to hit. The November vendor audit. Every event handled on the platform, with receipts, posted as it happens.

A demo of week one is easy. The honest test is what month nine looks like. We're showing you ours.

Read Antevant's operating log

CWHAT WE DON'T DO
DOES NOTReplace your judgment. Hiring, pricing, fundraising, firing — yours.boundary
DOES NOTAutonomously transact. We draft and queue. You approve every dollar that moves and every filing that goes out.draft + queue
IS NOTA fractional exec team. We're the substrate the founder operates on top of — and the COO can use it with you when you eventually hire one.substrate
IS NOTSystem of record for your bank or your ledger. Those stay with Mercury and your accountant. We're the layer on top that makes them legible together. If we vanish tomorrow, your money and your books are untouched.layer