Key facts
- Door’s last known valuation is $40.0M (Apr 2023).
- It has raised $10.2M; the latest was Later Stage VC ($600K) in Aug 2025.
- Notable investors include FE fundinfo, William Currie Group.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Door
- ·The full record, as it builds
Funding rounds
No funding rounds for Door are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Door
Developer of a digital interface designed to standardize, digitize, streamline, and exchange due diligence information. The company's digital interface provides asset managers with a system and workflow to upload the common fund information required by fund investors for due diligence, enabling clients to reduce their workload, improve workflows, reassign sources, and protect fund information.
- Sector
- Information Technology
- HQ
- London, United Kingdom
- Founded
- 2016
- Employees
- 43
- Website
- guidetodoor.com/
- Ownership
- Privately Held (backing)
Door 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 Door 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 Door in its N-PORT filings yet. We sweep new filings monthly.