Contact
You'll be talking to the person who built it.
Interpose is small on purpose. There is no SDR queue, no discovery call before the demo, and no gate between you and a straight answer about what does and doesn't work yet.
Sales and pilots
hello@interposehq.comNew firms, pilots, pricing, contracts, security questionnaires. This reaches the founder directly.
Existing customers
support@interposehq.comSupport for firms already running on Interpose, including anything urgent about your book.
Brokerage & custody platforms
partnerships@interposehq.comFor BaaS providers, correspondent clearers and custodians who want the advisory and self-directed layer on their own rails.
What Happens Next
No funnel, no forty-five-day cycle.
A reply within a business day
From a person, addressing what you actually asked. If the honest answer is that we're not the right fit, that's the reply you'll get.
A working session, not a pitch
Bring a position and lot export from your custodian if you have one. We'll load it and show you your own book rather than a canned demo firm.
A written scope and a price
Scoped to your book, with the acceptance criteria and the reconciliation standard spelled out before anything is signed.
Diligence answered up front
Security packet, subprocessor list, incident-response commitments and insurance certificate. Reg S-P vendor due diligence is expected — it's assembled and ready to send.
Or skip us entirely.
The product is self-serve. You can have your own firm with a seeded book, and see the whole thing running, without sending a single email.