Build on Bitcoin
VC Fund
George Town, Cayman Islands
Build on Bitcoin is a hybrid Layer-2 network Bitcoin blockchain
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Build on Bitcoin invests in
Stages Build on Bitcoin invests in
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Alexei Zamyatin
|
|||
|
Dominik Harz
|
|||
3 more contacts available
Investment Focus
Industry
- Bitcoin 1 (100%)
- Cryptocurrency 1 (100%)
- Financial Services 1 (100%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Alexei Zamyatin
Co-Founder & Chief Executive Officer
|
Co-Founder & Chief Executive Officer | Total investments: 0 | Find email | |
|
Dominik Harz
Co-Founder
|
Co-Founder | Total investments: 0 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Fiamma
|
Fiamma builds the future of finance and the internet on bitcoin with ZK and BitVM2. | $4M / Seed / Dec 04, 2024 |
Co-Investors
L2 Iterative Venture
2 deals together
Astera Ventures
1 deal together
Chapter One
1 deal together
Contribution Capital
1 deal together
Faction
1 deal together
Founderheads,
1 deal together
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FAQ
What does Build on Bitcoin invest in?
Build on Bitcoin invests primarily in Bitcoin, Cryptocurrency and Financial Services startups, most often at Seed stage. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Build on Bitcoin?
Public channels for Build on Bitcoin include 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.
Who are the partners at Build on Bitcoin?
The team at Build on Bitcoin includes Alexei Zamyatin (Co-Founder & Chief Executive Officer) and Dominik Harz (Co-Founder). 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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