Key facts
- Definity’s last known valuation is $52.5M (Feb 2026).
- It has raised $16.5M; the latest was Early Stage VC ($12.0M) in Feb 2026.
- Notable investors include GreatPoint Ventures, Hyde Park Venture Partners, StageOne Ventures.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Definity
- ·The full record, as it builds
Funding rounds
No funding rounds for Definity are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Definity
Developer of a data observability and performance optimization platform designed for distributed data processing environments. The company's platform monitors data pipelines, job execution, infrastructure usage, and costs in real time, supports detailed analysis of compute and memory allocation, detects anomalies, tracks data lineage and execution context, validates changes during continuous integration and deployment testing, and installs centrally without code changes, enabling data engineering and platform teams to reduce operational costs, prevent failures, and maintain reliable data operations at scale.
- Sector
- Information Technology
- HQ
- Chicago, IL, United States
- Founded
- 2022
- Employees
- 15
- Website
- definity.ai/
- Ownership
- Privately Held (backing)
Definity doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Definity shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Definity in its N-PORT filings yet. We sweep new filings monthly.