Key facts
- It has raised $70K; the latest was Seed Round ($70K) in Oct 2025.
- Notable investors include Bossa Invest.
- Status: Privately Held (backing).
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for Mastery B2B Tech
- ·The full record, as it builds
Funding rounds
No funding rounds for Mastery B2B Tech are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Mastery B2B Tech
Developer of artificial intelligence-based tax automation and financial workflow software designed to support digital B2B commerce operations. The company offers an intelligent tax calculation and planning platform powered by artificial intelligence that monitors regulatory changes, simulates tax scenarios, and automates product classification and tax determination processes, enabling e-commerce companies and digital retailers to manage tax complexity and optimize compliance and cost efficiency.
- Sector
- Information Technology
- HQ
- Sao Paulo, Brazil
- Founded
- 2025
- Website
- masteryb2b.tech/
- Ownership
- Privately Held (backing)
Mastery B2B Tech 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 Mastery B2B Tech 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 Mastery B2B Tech in its N-PORT filings yet. We sweep new filings monthly.