counter·pass
Counterparty onboarding for the responder side

Every counterparty asks
the same questions.

Counterpass answers them from one verified entity file. A reviewer clears what the system has not earned.

See the product
Prime broker onboarding
41 fields · example data, not a real file
Queued
0 of 41 filed

The review queue. The system files what it has earned, a person decides the rest.

What lands in your inbox, filled from the vault Wolfsberg CBDDQ W-8BEN-E UBO declaration FATCA and CRS self-certification Sanctions questionnaire Source of funds KYB refresh LEI confirmation Board resolutions Powers of attorney
The problem

The same facts,
hundreds of times a year.

Every bank, exchange, lender and administrator runs its own onboarding. Different forms, the same two hundred facts, retyped by your team.

Asked, answered, asked again

Each counterparty wants the same documents in its own format, on its own platform, on its own cycle. The work repeats; the facts never change.

Documents expire silently

A lapsed LEI, an outdated extract or an expiring power of attorney surfaces mid-onboarding, with trading blocked until it is fixed.

Onboardings stall for weeks

Every open question is an email thread. Every missing signature is a reminder someone forgets to send. The counterparty waits, and so does the trade.

How it works

Vault. Fill. Clear.

The system does the filing. A reviewer signs off. You send the pack.

One verified entity file

The vault starts from your registry extracts and the files you already have, then stays current on a statutory refresh calendar.

Entities, directors, UBOs and powers of attorney in one structure
Documents sorted, dated and version-tracked on arrival
Org charts generated from the data, not drawn by hand

Every inbound form, filled

Forward a questionnaire, a PDF or a platform invite. Counterpass maps it to the vault and fills it in the counterparty's own format.

Every answer cites the source document it came from
Every answer carries a confidence score
Adapters per platform, preferences learned per counterparty

A person clears the pack

The review queue shows only what needs a decision. Everything else is filed, cited and logged before you open it.

Red-list fields are always decided by a person
Missing items are requested by secure link, reminders stop on receipt
The full trail lands in a tamper-evident audit log
Guardrails are the product

Built like the compliance file it is.

EU-hosted, EU-owned

Data stays in EU data centres, processed by an EU entity on behalf of your firm, which remains the controller.

BSN stays in the vault

Citizen service numbers are masked on arrival, stored only on a statutory basis and never leave the vault.

Tamper-evident audit log

Fills, releases and shares land in a hash-chained log. What happened is provable, in order, after the fact.

Who it is for

Built for the responder side,
whoever you are.

Different desks, same problem: proving the same facts to counterparty after counterparty.

Fund managers

Digital asset and other alternative funds: the most venues, the most refiles, and a statutory calendar that never stops. How funds use it

Fund administrators

One console across the portfolio. Clients onboard themselves and your team touches the exceptions. See the console

Trust offices and CSPs

You answer for hundreds of client entities and are screened yourself. Both files, one vault, one calendar. For trust offices

Family offices

Every private bank asks for the same structure chart and source-of-wealth file. Prove it once, share it scoped. For family offices

Exchanges and CASPs

The checker is also a responder: banks, payment providers and insurers onboard you, and licensing made the file bigger. For exchanges

Growing companies

Every new bank or platform asks for the cap table, the UBO trail and director IDs. Certify once, reuse everywhere. For companies

Developed live with an AFM-registered fund manager in Amsterdam as first design partner.

Built in Amsterdam by noLLM B.V., on the same platform foundations as Navabi Legal review by Navabi, our legal counsel partner The company behind it
Get started

Stop retyping your own fund.

You hear from us within one working day.

Request a pilot

We reply from a counterpass.io address. We never ask you to send documents by email.

Request received

You hear from us within one working day.
Prefer email? Write to hello@counterpass.io.