Common Prefix
VC Fund
Common Prefix is a team of scientists and software engineers specializing in blockchain science consulting services. The company focuses on researching and implementing blockchain protocols, including smart contract development, auditing, and algorithms. Common Prefix has also performed security audits and offers expertise in consensus, distributedsystems, and threshold cryptography. The team is involved in projects like Bifrost, a DeFi protocol on Polkadot that provides cross-chain liquid staking services for multiple (para)chains.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Common Prefix invests in
Stages Common Prefix invests in
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Dimitris Lamprinos
|
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Dionysis Zindros
|
|||
Haris Karavasilis
|
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Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Dimitris Lamprinos
Co-Founder
|
Co-Founder | Total investments: 0 | Find email | |
|
Dionysis Zindros
Co-Founder
|
Co-Founder | Total investments: 0 | Find email | |
|
Haris Karavasilis
Chief Operating Officer
|
Chief Operating Officer | Total investments: 0 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
V12
|
V12 is an autonomous, AI-powered offensive security agent designed to audit source code, discover critical software vulnerabilities, and generate automated code patches. | $10M / Seed / Jul 30, 2026 |
Co-Investors
Electric Capital
1 deal together
HypurrCollective
1 deal together
ZachXBT
1 deal together
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FAQ
What does Common Prefix invest in?
Common Prefix invests primarily in Artificial Intelligence startups, most often at Seed stage. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Common Prefix?
Public channels for Common Prefix 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.
Who are the partners at Common Prefix?
The team at Common Prefix includes Dimitris Lamprinos (Co-Founder), Dionysis Zindros (Co-Founder) and Haris Karavasilis (Chief Operating Officer). The Team section lists each member with their title, investment count and links.
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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