Tom Hennessey
Angel Investor
Boston, United States
Tom Hennessey is a seed investor in Boston focused on Software and Wireless. Tom Hennessey is based out of Boston and is the President and Co-Founder of VectorWave. Tom previously worked at Mass Ave Capital as a Managing Partner. Tom Hennessey attended Harvard Business School.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Tom Hennessey invests in
Stages Tom Hennessey invests in
Countries Tom Hennessey invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
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Investment Focus
Industry
- Software 1 (100%)
- Wireless 1 (100%)
- Service Industry 1 (100%)
- Telecommunications 1 (100%)
- Artificial Intelligence 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Tenna Systems develops a platform that supports real-time monitoring, geolocation, and mitigation of radio-frequency interference to help maintain dependable connectivity for mission-critical systems. Its technology is informed by extensive experience in electromagnetic warfare and is designed to enhance awareness of RF activity across complexoperational environments. Tip&Cue supports defense, aerospace, and mobility organizations by enabling detection and analysis of interference sources and by strengthening the resilience of systems that depend on spectrum availability. | $13.5M / Seed / Feb 08, 2026 |
Co-Investors
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FAQ
What does Tom Hennessey invest in?
Tom Hennessey invests primarily in Software, Wireless and Service Industry startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Tom Hennessey?
Public channels for Tom Hennessey include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Tom Hennessey last invest?
The most recent investment recorded for Tom Hennessey closed in Feb 2026. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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