Alex Tosheff
Venture Partner @ SYN Ventures
Palo Alto, United States
Alex Tosheff is a Series A investor at SYN Ventures in Palo Alto focused on Collaboration and Cyber Security. Alex Tosheff - VP, Chief Security Officer @ VMware
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Alex Tosheff invests in
Stages Alex Tosheff invests in
Countries Alex Tosheff invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Collaboration 1 (100%)
- Cyber Security 1 (100%)
- Information Technology 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Balance Theory provides a knowledge sharing and collaboration platform purpose-built for cybersecurity. | $19M / Series A / Jul 31, 2026 |
Co-Investors
About SYN Ventures
SYN Ventures is a venture capital firm that invests in disruptive, transformational solutions that reduce technology risk. Their operating experience provides them with a unique insight into the market, technology, and the issues that founders encounter.
SYN Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Glenn Chisholm
Operating Partner
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Patrick Heim
Managing Partner
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Tim McKnight
Operating Partner
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Alex Tosheff
Venture Partner
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Christopher Key
Tech Partner
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FAQ
What does Alex Tosheff invest in?
Alex Tosheff invests primarily in Collaboration, Cyber Security and Information Technology startups, most often at Series A 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 Alex Tosheff?
Public channels for Alex Tosheff include LinkedIn and X (Twitter). 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 Alex Tosheff last invest?
The most recent investment recorded for Alex Tosheff closed in Jul 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 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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