Key facts
- It has raised $5.8M across 1 recorded rounds; the latest was Seed Round ($2.9M) in Apr 2024.
- Notable investors include ParaFi Capital, 6th Man Ventures, UTXO Management, Arca (Asset Management), Moonrock Capital.
- Rebar Labs has filed 1 Form D with the SEC, most recently Jun 2025 ($2.9M sold to 9 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 5 names
- ·Watchlist + deal alerts for Rebar Labs
Funding rounds
1 roundsAbout Rebar Labs
Developer of infrastructure and research tools intended for enhancing Bitcoin's on-chain ecosystem. The company aims to address maximum extractable value challenges in Bitcoin's expanding ecosystem and provide services to ensure fair value distribution, enabling developers, miners, and market participants to optimize transaction processing and improve network transparency
- Sector
- Financial Services
- HQ
- Coral Gables, FL, United States
- Founded
- 2024
- Employees
- 3
- Website
- rebarlabs.io/
- Ownership
- Privately Held (backing)
Rebar Labs 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 Rebar Labs 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 Rebar Labs in its N-PORT filings yet. We sweep new filings monthly.