Ross Leav
Senior Vice President @ Presidio Ventures
Burlington, United States
Ross Leav is a pre-seed investor at Presidio Ventures in Burlington focused on Sensor and Hardware. Mr. Ross Leav is the General Manager at Presidio STX
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Ross Leav invests in
Stages Ross Leav invests in
Countries Ross Leav invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Sensor 1 (50%)
- Hardware 1 (50%)
- Cyber Security 1 (50%)
- Satellite Communication 1 (50%)
Stage
- Pre-Seed 1 (50%)
- Funding Round 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Diffraqtion develops quantum imaging technology that boosts the visual capabilities of satellites and machines. Their sensors deliver ultra-high magnification with low energy use. This helps aerospace and industrial sectors achieve faster image processing and greater accuracy. | Pre-Seed / Aug 31, 2026 | ||
| Realm.Security has created a platform that can combine and manage cybersecurity data from a variety of sources and formats, utilizing artificial intelligence and data processing technology. | $2M |
Co-Investors
About Presidio Ventures
Presidio Ventures is the corporate venture capital arm of Sumitomo Corporation, one of the world’s leading integrated trading companies. Presidio helps the technologies of tomorrow secure their place in the global market, offering solid financial support, and expertise in business development. With offices in Silicon Valley, Boston Los Angeles and New York, Presidio Ventures has invested in more than 160 companies over the past twenty years. Presidio's expansive network of Sumitomo affiliates and subsidiaries helps it in tailoring support for start-ups, ensuring that new companies can succeed from early-stage investment all the way to IPO. Presidio looks for opportunities to partner with entrepreneurs in key industries that shape the way people live.
Presidio Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Doug Kuribayashi
CEO
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Kuni Kawase
Managing Director
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Ross Leav
Senior Vice President
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FAQ
What does Ross Leav invest in?
Ross Leav invests primarily in Sensor, Hardware and Cyber Security startups, most often at Pre-Seed and Funding Round stage. Most of the 2 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 Ross Leav?
Public channels for Ross Leav include LinkedIn. 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 Ross Leav last invest?
The most recent investment recorded for Ross Leav closed in Aug 2026. Shizune tracks 2 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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