ATAC
ATAC develops JVRIS, a legal practice management suite for law firms covering matter administration, judicial deadlines, billing, document archiving, workflow controls, and credit recovery.
Clio
Clio is cloud legal practice management software for case management, time tracking, billing and client intake at law firms.
ATAC vs Clio
At a Glance
| Detail | ATAC | Clio |
|---|---|---|
| Category | Practice Mgmt | Practice Mgmt |
| Total raised | Not disclosed | $1.79B |
| Rounds tracked | Not disclosed | 6 |
| Latest round | Not disclosed | Series G, $500M · Nov 2025 |
| Last valuation | Not disclosed | $5B |
| Lead investors | Not disclosed | New Enterprise Associates, TCV, JMI Equity, T. Rowe Price |
| Built for | Not disclosed | Mid-size firms, Boutiques |
| Headquarters | Not disclosed | Canada |
Funding, Side by Side
ATAC rounds
No public rounds tracked yet.
Clio rounds
- Nov 2025Series G$500M
- Jul 2024Series F$900M
- Apr 2021Series E$110M
- Sep 2019Series D$250M
- Mar 2014Series C$20M
- Jan 2012Series B$6M
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, ATAC or Clio?
- Clio has raised $1.79B in disclosed funding, compared with no disclosed amount for ATAC.
- What is ATAC best for?
- ATAC develops JVRIS, a legal practice management suite for law firms covering matter administration, judicial deadlines, billing, document archiving, workflow controls, and credit recovery.
- What is Clio best for?
- Clio is cloud legal practice management software for case management, time tracking, billing and client intake at law firms.
Source: Legal Tech Circle funding data, from public announcements. Updated November 10, 2026.