Key facts
- Filament Syfter’s last known valuation is $4.1M (Aug 2017).
- It has raised $8.9M; the latest was Later Stage VC ($4.8M) in Jun 2025.
- Notable investors include London & Partners., FINTOP (US), Rigby Technology Investments, Grow London, Wealth Club.
- Status: Privately Held (backing).
- ·The complete investor list — 5 names
- ·Watchlist + deal alerts for Filament Syfter
- ·The full record, as it builds
Funding rounds
No funding rounds for Filament Syfter are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Filament Syfter
Developer of an AI-based consultancy platform designed to optimize deal origination and market monitoring for investment professionals. The company's platform offers a private company data warehouse with integrated tooling, automated market tracking, CRM enrichment, and proprietary intelligence capabilities, enabling private equity and corporate finance firms to identify opportunities, enhance internal capabilities, and support AI-driven decision-making.
- Sector
- Information Technology
- HQ
- London, United Kingdom
- Founded
- 2016
- Employees
- 48
- Website
- filament.ai/
- Ownership
- Privately Held (backing)
Filament Syfter 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 Filament Syfter 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 Filament Syfter in its N-PORT filings yet. We sweep new filings monthly.