Spectrum Effect key facts
as of Oct 2026- Developer of a spectrum analytics platform designed to detect the impact of external and unintended internal interference automatically.
- Spectrum Effect is valued at approximately $215.0M as of Oct 2026, set at its later-stage round, Feb 2025; nothing has traded since, per PrivateMarketView’s mark.
- It has raised $27.2M across 6 recorded rounds; the latest was Seed Round ($2.1M) in Jan 2025.
- Notable investors include Clear Fir Partners, Boulder Ventures, Frank DeJoy, Joseph Landy, Sage Venture Partners.
- Spectrum Effect has filed 7 Form Ds with the SEC since 2015, most recently Feb 2025 ($2.1M sold to 21 investors).
- Status: Privately Held (backing).
Valued at $215.0M at its later-stage round, Feb 2025. Nothing has traded since.
- ·Watch Spectrum Effect: the Monday email on marks, rounds and moves
Spectrum Effect funding rounds
6 roundsWho backs Spectrum Effect
5Spectrum Effect valuation
Spectrum Effect was valued at $215 million at its later-stage round in Feb 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Spectrum Effect raised?
Spectrum Effect has raised $27.2 million across 6 recorded rounds since 2015. The largest was an $878,333 seed round in Jul 2015; the most recent was a $2.1 million seed round in Jan 2025.
Spectrum Effect has filed 7 Form Ds with the SEC since 2015, most recently in Feb 2025 ($2.1 million sold to 21 investors).
Spectrum Effect investors
5 investors are on record for Spectrum Effect, including Clear Fir Partners, Boulder Ventures, Frank DeJoy and Joseph Landy. The seed round in Jan 2025 drew 21 investors.
About Spectrum Effect
Developer of a spectrum analytics platform designed to detect the impact of external and unintended internal interference automatically. The company's platform utilizes both traditional and deep machine learning capabilities to detect and classify interference within operator networks, enabling mobile operators to be trained using operator network data, as well as in the deployment of pre-trained machine learning models and operators across the globe to protect their sizable investment in licensed spectrum.
- Sector
- Information Technology
- HQ
- Kirkland, WA, United States
- Founded
- 2015
- Employees
- 58
- Website
- spectrumeffect.com/
- Ownership
- Privately Held (backing)
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