The wedge
Per statement
The wedge is 2022: allocators asked for proof and got demos.
VELMVellum Protocol8,420 waitlistKITEKite Ledger2,190 waitlistPLSDPalisade ID1,640 waitlistNRTLNorthlineDay 8 of 14SABLSable RailDay 5 of 14QULLQuill MarketsDay 11 of 14CDWLCinder Well6,947 waitlistHRTNHartline8,787 waitlistOBSNObsidian Rail4,416 waitlistFENLFen Clearing1,060 waitlistLUMNLumen Books5,510 waitlistRDCTRedact ID6,485 waitlistHRBNHarbor NAV6,973 waitlistQLTDQuilt1,876 waitlistNMBMNimbus Match7,864 waitlistBRASBrass4,166 waitlistSLSTSolstice Credit9,342 waitlistWLTRWillow Transfer7,031 waitlistEMBREmber Registry2,487 waitlistNQAYNorth Quay2,013 waitlistKLNSKiln4,412 waitlistGLSHGlass HouseDay 8 of 14IRNPIron PierDay 1 of 14PLFRPale FireDay 3 of 14VELMVellum Protocol8,420 waitlistKITEKite Ledger2,190 waitlistPLSDPalisade ID1,640 waitlistNRTLNorthlineDay 8 of 14SABLSable RailDay 5 of 14QULLQuill MarketsDay 11 of 14CDWLCinder Well6,947 waitlistHRTNHartline8,787 waitlistOBSNObsidian Rail4,416 waitlistFENLFen Clearing1,060 waitlistLUMNLumen Books5,510 waitlistRDCTRedact ID6,485 waitlistHRBNHarbor NAV6,973 waitlistQLTDQuilt1,876 waitlistNMBMNimbus Match7,864 waitlistBRASBrass4,166 waitlistSLSTSolstice Credit9,342 waitlistWLTRWillow Transfer7,031 waitlistEMBREmber Registry2,487 waitlistNQAYNorth Quay2,013 waitlistKLNSKiln4,412 waitlistGLSHGlass HouseDay 8 of 14IRNPIron PierDay 1 of 14PLFRPale FireDay 3 of 14
Board
THI4
Screened
SCREENEDPrime brokerage opsThistle Stack
a short list already asked. The window is a few days. After that, archive.
Seats of attention are not infinite. 5 counterparties are in the live thread. You are not — yet.
Thistle Stack — Accounting and proof layers for vaults that already hold assets for known clients. zk or otherwise, the point is a statement a counterparty can verify — not a public yield product.
Screened, not yet in sprint. Treat every number as provisional. Calendar access is not automatic.
The named customer already picked. The waitlist is everyone who was late to that fact.
Diligence, not a prospectus. RCA Pad does not allocate, take orders, or close funding. If this company raises, it raises with its own counsel.
Stage
upcoming
Window
Closed
Heat
0/99
Inbound / wk
0asks
Asking now
0live
Named pilots
0
Still a question
Live nodes
0
Prime adapters
Counsel hours
0
Not offering — locked
Sentences killed
0
Before listing
Claims live
0/7
Sprint
Our cut
0%
Of any proceeds
Plate Horizon · 4605
THI4
The plate
Horizon. Edition 4605.
A unique plate for Thistle Stack. Geometry, orbit, and edition belong to this company — no other listing on the board shares it.
THI4 · Frankfurt · Prime brokerage ops
Score
0
Desk diligence
Pilots
0
Named, redacted
Stage
upcoming
upcoming
HQ
Frankfurt
Asset managers
Sells
Per
Per statement
Markets
0
Germany
Years
0
Founded 2025
Surfaces
0
Prime adapters
Complete
0
File readiness
Why the desk took it
Early — still a question.
Custodian is named, even if redacted.
Traction
One named pilot (redacted).
Founded 2025, headquartered in Frankfurt. One named pilot on file (redacted in public). 1 nodes or connected surfaces reported. Desk diligence score 66/100. A transfer agent willing to consume a revoke in production. A redacted engagement letter landed in week one. That is why the desk took the meeting.
Next 12 months
Production book, not a demo circuit.
Fund admins already report. This is a proof they can attach. Annual software against an ops cost the board can see. Switching cost is the record, not the brand.
The brief
How a serious reader should hold this.
In Frankfurt, the person who signs the monthly pack already has a vendor. Thistle Stack is not asking them to believe in a token. It is asking them to move one job — the one that currently lives in a spreadsheet, a fax, or a person who is about to retire — onto a record that can be shown to counsel. The queue to read that record is already not empty.
Thistle Stack exists because the incumbent brand will not staff the unglamorous middle of Prime brokerage ops. The product is that middle. The token, if it ever exists, is not the product — and is not for sale here. The people in the queue already understood the difference.
US traffic was taken off the public surfaces in the first working session. Thistle Stack did not argue. Adult companies do not costume a US offering.
From ops
The legal source of truth stays with the incumbent register, admin, or custodian. Thistle Stack does not attest to its own facts.
From the pilot
A dual-control drill exists on paper. Production evidence is the next artefact, not a tweet.
From the screen
Fixed fee. Deposit to start. 0% of proceeds. Token-only pay is declined. Percentage of raise is declined.
The window
Miss this and you read the archive.
You can read twelve thinner companies. Or this one, once, while the window is open.
Budget exists on a line the board can see. That is why the window is this quarter.
The scarce thing is not the company. It is the next a few days of a live conversation.
Window
Closed
Closed. History only — not a place to buy.
- Sentences killed
- 9
- Counsel hours on file
- 12
- Asks / week
- 11
- Our cut
- 0% of proceeds
We would rather be archive-clean than live-loud. The waitlist showed up anyway.
This company
Thistle Stack
Not the incumbent brand. Thistle Stack sells the job the brand will not staff.
In the same conversation
- Fund admins
- Custodian reporting
- Public ‘vault tokens’ (the thing this is not)
The bet
Why this company exists.
The wedge is 2022: allocators asked for proof and got demos.
The wedge is 2022: allocators asked for proof and got demos.
Allocators asked for proof after 2022. Labs answered with demos. The first vault accounting that an auditor will sign is a business.
Middle-office spend at alternative managers is a budget that survived the last cycle.
Versus the field
L2 wrappers are cheaper. They are also a different perimeter — and declined here. Thistle Stack is priced as software against an invoice that already exists.
Named: Germany, EEA professional. Off-limits: Global public. A US person hearing an offering communication is a US problem even if the company sits in Frankfurt. Blocking an IP and taking a US Telegram admin is not a block.
How it works
- 01Positions are accounted in a book the manager already runs
- 02A proof or extract is produced for a named counterparty
- 03Yield is not marketed to the public on this pad
- 04zk, if present, is a method — not a ticker
- 05A proof or extract is produced for a named counterparty only
- 06Kill of a public sentence is an hour, not a committee.
In the same conversation as
- Fund admins
- Custodian reporting
- Public ‘vault tokens’ (the thing this is not)
If they raise
Where the money would actually go.
Not a token float. A budget against work. RCA Pad still takes 0% of proceeds.
Claims & campaign ops
28%
A counsel memo that can survive a later reader.
Counsel & perimeter
23%
Dual-control drills, key ceremonies, and the person who owns them.
Second market
17%
The remaining certifications and the second named market.
Certifications & adapters
32%
Keeping the public story from running ahead of the claims register.
Operating week
What “in market” actually looks like.
- SatDarkNo creators. No threads. Restricted geos stay dark.
- MonClaimsEvery public sentence checked against the register. Anything extra is unpublished.
- ThuCustomerNamed pilot (redacted) sees the same record the auditor saw.
- TueExceptionsOvernight breaks post back into the customer’s case system. No side book.
The wedge
Why this one, not the other one.
- They sell
- Per statement
- Who pays
- A transfer agent willing to consume a revoke in production.
- Unit economics
- Annual software against an ops cost the board can see. Switching cost is the record, not the brand.
- Moat on file
- The circuit, if any, proves the real book.
- Switching cost
- Scheme maps, ISO, LMA language, registry adapters — eighteen months of unglamorous work.
- Vs the comps
- Fund admins already report. This is a proof they can attach.
- Why we listed it
- Custodian is named, even if redacted.
Next twelve months
What has to be true.
Production book, not a demo circuit.
A redacted engagement letter landed in week one. That is why the desk took the meeting.
They have not asked us to run a sale. That ask would close the file.
Traction
What you can verify today.
Founded 2025, headquartered in Frankfurt. One named pilot on file (redacted in public). 1 nodes or connected surfaces reported. Desk diligence score 66/100. A transfer agent willing to consume a revoke in production. A redacted engagement letter landed in week one. That is why the desk took the meeting.
- Architecture paper — no production customer on the public file
- No token contract listed as a public sale
- Named founder; customer still a conversation
- Frankfurt is the operating centre
- The waitlist, if any, is a product list — not a book
- RCA Pad does not take a cut of proceeds
Readiness
Six things a serious buyer asks. 100 is “ready to take to counsel and a customer.”
- Product28
- Customers40
- Legal path62
- Tech maturity31
- Demand10
- Market access68
Risks
What can kill it.
The one that actually kills it
The founder wants a public book
The moment Thistle Stack asks this pad to allocate, sell, or complete funding, the listing ends. That is not a moral project. It is how a services firm stays a services firm.
Yield product
If the landing page is APY, this is a different, usually unlicensed, business.
Proof theatre
A zk circuit of a fake book is still a fake book.
Custodian
Who holds the keys? If it is the startup, that is custody.
Audit
No auditor, no statement. Demo is not diligence.
Proof theatre
A zk circuit of a fake book is still a fake book. Thistle Stack has to prove the real one.
Facts vs theatre
A proof of a fake book is still a fake book. Thistle Stack has to attach to the real one, in Frankfurt.
Ask these next
- 01Which incumbent can copy this in a quarter, and what would they have to migrate?
- 02Which geography is actually locked, and which is a hope?
- 03Who is the first named paying customer — not a letter of intent?
- 04Has counsel written the perimeter in a memo you can file?
- 05What happens if a founder later wants a public token?
- 06Who can unpublish a public sentence in 24 hours, by name?
Structure
How money would actually move.
Too early to talk about a round on this pad. Screen first. A path has to be named by counsel before anyone should wire.
- Entity
- Thistle Stack GmbH
- Path on file
- Not offering — locked
- Posture
- No public sale
- Pack
- Sprint
Where they can operate
Named vs off-limits.
Named markets are where a sentence is allowed. Restricted is where it is not. This is not a worldwide offering.
- Germanynamed
- EEA professionalnamed
- Global publicrestricted
Team
Who runs it.
- Elena ShahChief executive
- Jonah VogelMarkets
Stack
- Prime adapters
- Prime brokerage ops
- Takedown SLA
- Approval trail
Named with them
- Helix Audit
Who can decide
The technical founder is on the record as Markets. Contractors in undisclosed jurisdictions are written down as a fact, not hidden. Facts can be managed. Hiding them is how companies die in diligence.
A second counterparty writing into the record is the only network effect that counts. One customer is a consultancy. Two is a market.
Claims with evidence
Statements with evidence.
| Statement | Evidence | Status |
|---|---|---|
| Thistle Stack does not sell a token to the public on this pad | Posture lock | live |
| The product is prime brokerage ops sold to institutions | Architecture + customer type | draft |
| Prime adapters is the method — not a listed asset | Paper only | draft |
| Retail buyers are out of scope | Named markets lock | live |
| Any raise completes with the issuer’s counsel and providers — not on RCA Pad | Fixed-fee terms | live |
| Production date for the chain layer is not committed | Desk file | draft |
| No public token is sold on this pad | Engagement terms + posture lock | live |
| Customers contemplated: Germany, EEA professional | Named markets on the file | draft |
On the record
- Application APP-4971ScreenSep
- Counsel questionPathSep
Operating log
09 Sep 13:00
Application scored. Thistle Stack is not a calendar slot.
10 Sep 10:12
Counsel question sent. Name a path or lock not-offering.
Path to now
Now
Screen
Calendar is never automatic.
Next
Counsel or close
A named path, or a locked not-offering.
Not a subscription
This is not a sale page.
Too early to talk about a round on this pad. Screen first. A path has to be named by counsel before anyone should wire. Founders who want a pack like this one apply. Readers who want the company talk to the company — not to this pad.
Other companies
VELMVellum ProtocolSettlement rails for private credit funds. Campaign live. No public token sale.KITEKite LedgerTrade-finance records on a permissioned L2. Live waitlist. Allocation is not on this pad.PLSDPalisade IDPermissioned identity for funds. Live in the EEA professional lane. No token, no sale.NRTLNorthlineOn-chain fund admin. Day 8 of 14. The pack is the product. Pathway locked: not offering.