
99 Data Rooms
99 Data Rooms provides a virtual data room for sharing, signing, tracking, and filing documents.

SIGNIUS
SIGNIUS develops eIDAS-compliant electronic signature and identity-verification software for remote document execution, qualified signatures, timestamps, electronic seals, and API-based workflow integrations.
99 Data Rooms vs SIGNIUS
At a Glance
| Detail | 99 Data Rooms | SIGNIUS |
|---|---|---|
| Category | Doc Automation | Doc Automation |
| Total raised | Not disclosed | Not disclosed |
| Rounds tracked | Not disclosed | Not disclosed |
| Latest round | Not disclosed | Not disclosed |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Not disclosed | Not disclosed |
| Built for | Not disclosed | Not disclosed |
| Headquarters | Not disclosed | Not disclosed |
Funding, Side by Side
No public rounds tracked yet.
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
- What is 99 Data Rooms best for?
- 99 Data Rooms provides a virtual data room for sharing, signing, tracking, and filing documents.
- What is SIGNIUS best for?
- SIGNIUS develops eIDAS-compliant electronic signature and identity-verification software for remote document execution, qualified signatures, timestamps, electronic seals, and API-based workflow integrations.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.