Andreessen Horowitz
Listed as “Braintrust”
- First observed:
- 29 Oct 2026
- Investment announced:
- Date not recorded
Braintrust
Braintrust provides tools for inspecting and debugging production AI agents.
- Industry
- Software Development
- Tracked VC backers
- 1
- Location
- San Francisco, CA, US
RiseFinder summary
Braintrust lets developers inspect agent traces and tool calls in production. Its log search covers prompts, model responses, and tool calls to help debug agents. The platform also tracks latency, cost, and quality.
- Company website ↗ · Checked
- Source category
Software Development
Category source ↗Checked
- Published location
San Francisco, CA, US
Location source ↗Checked
Tracking coverage and points
Tracking coverage
Some public sources are being tracked. Coverage varies by milestone.
- Momentum +1 · Tracking
- Comparable public measurements available. Points depend on your pick date.Last comparable reading:
- Fundraising +2 · Awaiting data
- No verified dated source evidence recorded.
- New VC +3 · Awaiting data
- No verified dated source evidence recorded.
- Completed exit +10 · Limited coverage
- Official news source checked. A missing event does not establish inactivity.News checked:
Coverage describes public evidence. Points require a qualifying milestone after your pick.
Publicly documented VC backing
These sources establish that the firm lists the company. The observation date records when RiseFinder captured the relationship; it does not establish when the investment happened.
Dated public activity
No dated funding or investment events are recorded yet. Initial portfolio listings establish the starting baseline and earn no points.