Ajax
Ajax tracks all of your work and writes custom, OCG-compliant time entries for you. Firms that use it capture 12% more billable hours.
Billables AI
Billables AI captures billable time automatically as attorneys work and turns it into time entries for review.
Ajax vs Billables AI
At a Glance
| Detail | Ajax | Billables AI |
|---|---|---|
| Category | Practice Mgmt | Practice Mgmt |
| Total raised | Not disclosed | $14.1M |
| Rounds tracked | Not disclosed | 2 |
| Latest round | Not disclosed | Series A, $10.2M · Jun 2026 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Not disclosed | Avenue Growth Partners, Wing VC |
| Built for | Not disclosed | Large firms, Mid-size firms |
| Headquarters | Not disclosed | United States |
Funding, Side by Side
Ajax rounds
No public rounds tracked yet.
Billables AI rounds
- Jun 2026Series A$10.2M
- Oct 2024Seed$3.9M
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, Ajax or Billables AI?
- Billables AI has raised $14.1M in disclosed funding, compared with no disclosed amount for Ajax.
- What is Ajax best for?
- Ajax tracks all of your work and writes custom, OCG-compliant time entries for you. Firms that use it capture 12% more billable hours.
- What is Billables AI best for?
- Billables AI captures billable time automatically as attorneys work and turns it into time entries for review.
Source: Legal Tech Circle funding data, from public announcements. Updated November 12, 2026.