Key facts
- It has raised $50K; the latest was Accelerator/Incubator ($10K) in Mar 2026.
- Notable investors include Peachscore, American Efficiency Services, Data Cybernetics.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Efficiency Signal
- ·The full record, as it builds
Funding rounds
No funding rounds for Efficiency Signal are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Efficiency Signal
Developer of an AI-powered system designed to help plant operators monitor their condensers and intervene with efficiency solutions. The company's system offers condenser monitoring and intervention tools for thermal power generation plants to collect data and continuously scan this data for anomalies, enabling clients to improve the efficiency of thermal power generation plants and reduce costs.
- Sector
- Information Technology
- HQ
- Towson, MD, United States
- Founded
- 2024
- Employees
- 3
- Website
- e-signal.ai/
- Ownership
- Privately Held (backing)
Efficiency Signal 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 Efficiency Signal 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 Efficiency Signal in its N-PORT filings yet. We sweep new filings monthly.