Key facts
- It has raised $42.0M; the latest was Later Stage VC ($10K) in Jan 2026.
- Notable investors include Tandem Global Partners, U.S. Department of Health and Human Services.
- Status: Privately Held (backing).
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Phase Change
- ·The full record, as it builds
Funding rounds
No funding rounds for Phase Change are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Phase Change
Developer of a symbolic artificial intelligence platform designed to interpret and analyze legacy enterprise systems. The company's platform offers deterministic reasoning, knowledge graph mapping, and traceable code analysis, enabling enterprises operating legacy systems to understand business logic and manage system changes.
- Sector
- Information Technology
- HQ
- Lakewood, CO, United States
- Founded
- 2005
- Employees
- 34
- Website
- phasechange.ai/
- Ownership
- Privately Held (backing)
Phase Change 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 Phase Change 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 Phase Change in its N-PORT filings yet. We sweep new filings monthly.