Company Comparison
Zunum Aero vs Boom Supersonic
Side-by-side comparison of two portfolio companies — sector, funding stage, investors, valuation, and more.
| Metric | Zunum Aero | Boom Supersonic |
|---|---|---|
| Sector | Aerospace & Defense | Aerospace & Defense |
| Headquarters | Kirkland, Washington | Denver, Colorado |
| Founded | 2013 | 2014 |
| Status | Active | Active |
| Last Funding Stage | Series A | Series C |
| Total Funding | $95M | $270M |
| Valuation | — | $3B |
What They Build
Zunum Aero
Electric aircraft manufacturer developing hybrid-electric regional aircraft for sustainable aviation.
Boom Supersonic
Aerospace company developing supersonic passenger aircraft to make supersonic travel mainstream and sustainable.
Key Investors
Zunum Aero
Boom Supersonic
Sector Overlap
Both Zunum Aero and Boom Supersonic operate in Aerospace & Defense.
Browse all Aerospace & Defense companies →Websites
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