Key facts
- A5X’s last known valuation is $248.9M (Sep 2025).
- It has raised $36.9M; the latest was Later Stage VC ($36.9M) in Sep 2025.
- Notable investors include XTX Ventures, Jump Trading, ABN AMRO Bank, IMC Strategic Investments, Optiver — 6 tracked in total.
- Status: Privately Held (backing).
Leadership
- Paulo D'AngeloChief Operating Officer, Chief Technology Officer & Partner
- Renato FerrariPartner & CCO
- Ulysses MaiaChief Risk Officer
- Daniel CiottiCPO & Partner
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for A5X
- ·The full record, as it builds
Funding rounds
No funding rounds for A5X are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About A5X
Operator of a derivatives-focused stock exchange platform intended to transform and enhance the Brazilian financial market with agility, technology, and efficiency. The company offers technology, operational infrastructure, and a customer-centric approach, enabling financial institutions, investors, and market participants to access a streamlined, adaptable, and efficient trading ecosystem.
- Sector
- Financial Services
- HQ
- Sao Paulo, Brazil
- Founded
- 2023
- Employees
- 115
- Website
- a5x.com.br/
- Ownership
- Privately Held (backing)
A5X 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 A5X 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 A5X in its N-PORT filings yet. We sweep new filings monthly.