Key facts
- It has raised $6.7M; the latest was Seed Round ($6.7M) in Jun 2025.
- Notable investors include Spark Capital, Synergis Capital, Atka, Collider Ventures, Digital Exchange Innovations — 11 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Eureka Builder
- ·The full record, as it builds
Funding rounds
No funding rounds for Eureka Builder are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Eureka Builder
Developer of blockchain infrastructure technology intended for decentralized transaction processing. The company's platform functions as a neutral block builder on Ethereum, incorporating advanced tooling for searchers and traders, including optimized block construction, latency-sensitive execution, and integration with MEV strategies, enabling participants in the Ethereum ecosystem to access more efficient transaction ordering, reduced network congestion, and improved economic outcomes across competitive trading environments.
- Sector
- Information Technology
- HQ
- Tel Aviv, Israel
- Founded
- 2024
- Employees
- 12
- Website
- eurekalabs.xyz/
- Ownership
- Privately Held (backing)
Eureka Builder doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Eureka Builder shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Eureka Builder in its N-PORT filings yet. We sweep new filings monthly.