At a Glance
| Detail | Libryo | Winnow |
|---|---|---|
| Category | Compliance & Privacy | Compliance & Privacy |
| Total raised | $1.9M | Not disclosed |
| Rounds tracked | 1 | Not disclosed |
| Latest round | Undisclosed, $1.9M · May 2021 | Not disclosed |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Future Energy Ventures | Not disclosed |
| Built for | Not disclosed | Not disclosed |
| Headquarters | United Kingdom | US |
Funding, Side by Side
Libryo rounds
- May 2021Undisclosed$1.9M
Winnow rounds
No public rounds tracked yet.
Our Take
We have not tested these two head to head yet. The numbers above come from public funding announcements. If you use either one, tell us what you found and it may become a Field Note.
Quick Answers
- Which has raised more, Libryo or Winnow?
- Libryo has raised $1.9M in disclosed funding, compared with no disclosed amount for Winnow.
- What is Libryo best for?
- Legal register and regulatory change tracking for EHS.
- What is Winnow best for?
- Automated regulatory change management.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.