Key facts
- Atum Labs’s last known valuation is $57.0M (Jan 2026).
- It has raised $8.0M; the latest was Seed Round ($8.0M) in Jan 2026.
- Notable investors include Abstract Ventures.
- Status: Privately Held (backing).
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for Atum Labs
- ·The full record, as it builds
Funding rounds
No funding rounds for Atum Labs are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Atum Labs
Developer of custom software models intended to provide innovative high tech designs and digital products. The company develops services for complex devices, with technically demanding use cases, enabling organizations and businesses facing non standard software or product requirements to address unique technical challenges through tailored innovations
- Sector
- Information Technology
- HQ
- San Francisco, CA, United States
- Founded
- 2025
- Website
- atumlabs.com/
- Ownership
- Privately Held (backing)
Atum 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 Atum 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 Atum Labs in its N-PORT filings yet. We sweep new filings monthly.