Seth Spergel
Managing Partner & Co-Founder @ Merlin Ventures
Bethesda, United States
Seth Spergel is a seed investor at Merlin Ventures in Bethesda focused on Computer and Information Technology. Seth Spergel is the Managing Partner of Merlin Ventures. He previously worked at Home Smith Mobile LLC as a Co-Founder and CTO. Seth Spergel attended Brandeis University.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 67%
Last updated:
For AI agents: llms.txt
Industries Seth Spergel invests in
Stages Seth Spergel invests in
Countries Seth Spergel invests in
Contacts
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| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Computer 1 (33%)
- Information Technology 1 (33%)
- Artificial Intelligence 1 (33%)
Stage
- Seed 2 (67%)
- Series A 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
QIZ Security
|
QIZ Managing the new obstacles in cryptography and getting ready to switch to post-quantum cryptography | $17M / Seed / Jul 09, 2026 | |
Tamnoon
|
Tamnoon develops a state-of-the-art cloud security platform to empower security teams and manage cloud risks effectively. By harnessing the power of AI combined with human expertise, the company empowers security teams and equips organizations of all sizes with exceptional cloud protection capabilities. | $12M / Series A / Sep 25, 2024 | |
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Tamnoon
|
Tamnoon develops a state-of-the-art cloud security platform to empower security teams and manage cloud risks effectively. By harnessing the power of AI combined with human expertise, the company empowers security teams and equips organizations of all sizes with exceptional cloud protection capabilities. | $5.1M / Seed / Sep 12, 2023 |
Co-Investors
About Merlin Ventures
Merlin Ventures is a venture capital firm that invests in cybersecurity companies. The firm provides infrastructure for market readiness, cybersecurity engineering expertise, and go-to-market muscle for all of its partners. Merlin Ventures is based in Tysons, Virginia.
Merlin Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Seth Spergel
Managing Partner & Co-Founder
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Shay Michel
Managing Partner
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Andrew Smeaton
Chief Information Security Officer-in-Residence
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FAQ
What does Seth Spergel invest in?
Seth Spergel invests primarily in Computer, Information Technology and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 3 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 Seth Spergel?
Public channels for Seth Spergel include LinkedIn, X (Twitter) 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 Seth Spergel last invest?
The most recent investment recorded for Seth Spergel closed in Jul 2026. Shizune tracks 3 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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