Every document read. Every claim checked.
Aventro reads the data room as it arrives, checks each claim at the register that holds it, and asks the company for what is still missing.
Tessel AI
Claims
| Claim | Source | Status |
|---|---|---|
| Company number 14329876 | UK Companies House | |
| Patent US 11,842,301 granted | USPTO | |
| ARR $1.2M in the deck, $1.1M in the accounts | Deck vs management accounts | |
| CTO previously led payments at a public fintech | The company’s own words |
Audited accounts for 2025, and the current cap table
The data room, read on arrival
Upload once, or let the company upload. Each document is read, filed and turned into checks.
- Every format a raise involves
- PDFs, PowerPoint decks, spreadsheets, Word files, images and call transcripts, up to 50MB each, read whether or not they carry a text layer.
- Claims go to their register
- Company details to the official registers, patents to the patent offices, filings to the regulators. An official record outranks an aggregator, which outranks the open web.
- Contradictions, caught
- When the deck, the accounts and the call disagree on a figure, you see all three side by side, with the question to send the company.
Requests, to an answer
What is missing is asked of the company from the deal itself, and tracked until it arrives.
- Drafted for you, sent by you
- Aventro AI drafts the request with what it is about and when it is due. Nothing reaches the company until you create it.
- Answered in their workspace
- The company answers with the document or the figure in its own workspace, and the record updates when it lands.
- Nothing slips
- Every open request sits in the deal’s queue with its due date, beside the checks still waiting on it.
- Encrypted per deal
- Evidence is sealed with AES-256-GCM under a key of its own deal and served only through short-lived signed links. Never a public URL.
- The call, read for its words
- Add a pitch or call transcript and Aventro quotes where the company hedged, rates its tone and checks every figure said aloud against the record.
- Evidence beside every finding
- Every check names the document or the register it came from, so a partner can open the source instead of taking it on trust.