Place commercial insurance in one shared, governed workspace
For brokers and underwriters working the same risk. AI drafts the terms, people on each side decide, and every change is on the record.

Access per placement
A firm sees only the placements it is invited to.
People approve every term
AI drafts. Nothing is agreed without a person.
A record nobody can edit
Every action is logged in order, append-only.
Not used for training
Submissions go to a paid model API that does not train on them.
How it works
From submission to binder in one room
The broker opens a placement and invites each market. Both sides work the same slip, and each market gets its own room.
- 1
Submission in
Upload the ACORD or broker submission. The shared slip fills from it, and nothing a person entered is overwritten.
- 2
AI drafts, people approve
Alex drafts terms for the broker. Sam flags gaps for the underwriter. Every draft waits for a person.
- 3
Negotiate and quote
Counter terms, track subjectivities, and receive indications and firm quotes in the same room.
- 4
Bind with a full record
Place the bind order, issue the binder, and export the placement with its complete audit trail.
Drafts wait for a person
Alex drafts for the broker and Sam flags for the underwriter. Each draft shows its reason and needs a person to approve, edit or reject it.

Bind orders and binders
The broker places the order with a signed line. The market issues the binder. Both land on the audit trail.

Governance
AI can draft. Only people can agree.
Approval rules are enforced by the database, so neither the assistants nor our own staff can bypass them.
- Assistants propose
- Every draft from Alex or Sam is stored as pending. The database refuses anything else.
- The drafting firm decides
- Only a person at the firm a draft was written for can approve, edit or reject it.
- Every action is recorded
- Who did what, for which firm, in order. Edits and deletes are refused for every role, ours included.
- Each market gets its own room
- A carrier never sees another carrier’s terms, quotes or documents.
Programmes
Built for towers, and for the year after binding
Layers, lines and endorsements live on the same record as the negotiation.
slipstream.page/placements

- Written and signed lines
- Over-place a layer, sign markets down, and premium pro-rates.
- Mid-term endorsements
- Requested by the broker, issued by the market, never edited.
- One-file export
- Every term, quote, document and audit event in a single HTML file.
- The book
- Hit rate, time to bind and premium on risk, by currency.
Who it’s for
The broker runs it. Markets join free.
Wholesale brokers and MGAs
Open a placement, approach several markets, and keep every negotiation in one place. You decide who is in each room.
Carrier markets
Join a placement from a link, at no cost. See the submission and your own room, nothing else.
Security
Ready for your security review
Where data lives, who can reach it, and what is not in place yet.
- Data residency
- United States
- Sign-in
- Email links. No passwords.
- Encryption
- In transit and at rest
- SOC 2
- Planned. Not started.
Run one placement through Slipstream
Six to eight weeks, no cost, weekly sessions with the founders.
