Key facts
- Summ’s last known valuation is $12.8M (Mar 2022).
- It has raised $7.8M; the latest was Later Stage VC ($3.2M) in Jan 2025.
- Notable investors include Coinbase Ventures, 20VC, Possible Ventures, Airtree Ventures, Intersection Growth Partners — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Summ
- ·The full record, as it builds
Funding rounds
No funding rounds for Summ are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Summ
Developer of a financial technology platform designed for calculating taxes on crypto gains. The company's technology offers users to upload transaction history from exchanges, blockchains, and wallets, generating a detailed report that gives a breakdown of realized capital gains and income, enabling investors to save time preparing their crypto taxes.
- Sector
- Information Technology
- HQ
- Surry Hills, Australia
- Founded
- 2018
- Employees
- 40
- Website
- summ.com/
- Ownership
- Privately Held (backing)
Summ 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 Summ 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 Summ in its N-PORT filings yet. We sweep new filings monthly.