Filevine
Filevine is case management software for law firms and legal teams, with its LOIS legal AI working across every matter.
ZERO Systems
Productivity automation for law firms
Filevine vs ZERO Systems
At a Glance
| Detail | Filevine | ZERO Systems |
|---|---|---|
| Category | Practice Mgmt | Practice Mgmt |
| Total raised | $516M | $12M |
| Rounds tracked | 3 | 1 |
| Latest round | Undisclosed (two rounds), $400M · Sep 2025 | Series A, $12M · Mar 2022 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Accel, Halo Fund, Insight Partners, StepStone Group | Streamlined Ventures |
| Built for | Mid-size firms | Not disclosed |
| Headquarters | United States | United States |
Funding, Side by Side
Filevine rounds
- Sep 2025Undisclosed (two rounds)$400M
- Apr 2022Series D$108M
- Jan 2019Series A$8.3M
ZERO Systems rounds
- Mar 2022Series A$12M
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, Filevine or ZERO Systems?
- Filevine has raised $516M in disclosed funding, compared with $12M for ZERO Systems.
- Do Filevine and ZERO Systems share investors?
- No. None of the investors we track have backed both companies.
- What is Filevine best for?
- Filevine is case management software for law firms and legal teams, with its LOIS legal AI working across every matter.
- What is ZERO Systems best for?
- Productivity automation for law firms.
Source: Legal Tech Circle funding data, from public announcements. Updated November 10, 2026.