At a Glance
| Detail | Athennian | Libryo |
|---|---|---|
| Category | Compliance & Privacy | Compliance & Privacy |
| Total raised | $44.6M | $1.9M |
| Rounds tracked | 3 | 1 |
| Latest round | Series B, $33M · Mar 2022 | Undisclosed, $1.9M · May 2021 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Centana Growth Partners, Arthur Ventures | Future Energy Ventures |
| Built for | Not disclosed | Not disclosed |
| Headquarters | Canada | United Kingdom |
Funding, Side by Side
Athennian rounds
- Mar 2022Series B$33M
- Mar 2021Series A extension$5.5M
- Sep 2020Series A$6.1M
Libryo rounds
- May 2021Undisclosed$1.9M
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, Athennian or Libryo?
- Athennian has raised $44.6M in disclosed funding, compared with $1.9M for Libryo.
- Do Athennian and Libryo share investors?
- No. None of the investors we track have backed both companies.
- What is Athennian best for?
- Entity management for legal teams.
- What is Libryo best for?
- Legal register and regulatory change tracking for EHS.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.