Key facts
- Optimems’s last known valuation is $17.0M (Mar 2026).
- It has raised $1.7M; the latest was Seed Round ($1.7M) in Mar 2026.
- Notable investors include European Commission, Helidoni Group, NextGenerationEU, StartSmart South Eastern Europe, TECS Capital — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Optimems
- ·The full record, as it builds
Funding rounds
No funding rounds for Optimems are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Optimems
Developer of a smart energy management platform designed to transform small and medium-sized energy consumers into autonomous microgrids. The company offers a customer-centric system that integrates with third-party devices without additional hardware, facilitates real-time monitoring and control, supports electromobility integration, and adapts to PV forecasts in real time, enabling residents, commercial buildings, and power plant operators to manage energy efficiently and independently.
- Sector
- Energy
- HQ
- Thessaloniki, Greece
- Founded
- 2022
- Employees
- 18
- Website
- optimems.gr/
- Ownership
- Privately Held (backing)
Optimems 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 Optimems 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 Optimems in its N-PORT filings yet. We sweep new filings monthly.