Single Family OfficeRIA · CRD 340170SEC-Registered

Updated:

55 WEALTH

55 WEALTH is a single family office based in London, founded 2021; the Altss profile covers its classification, headquarters, registration, AUM band, and key...

55 WEALTH

55 WEALTH is an SEC-registered investment adviser. It has 1 employee and 1 investment adviser.

General information

Firm type

Single Family Office

Year founded

2021

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, United Kingdom

Principals

Luca Pieri

Founder & CEO

Francesco Pieri

Co-Founder

Sector focus

Enterprise SoftwareFinTechDigital HealthAI/MLClimateTech

Frequently asked questions

Who controls investment decisions at 55 WEALTH?

Investment decisions are led by founder and CEO Luca Pieri, with input from co-founder Francesco Pieri. The firm operates as a lean single-family office, so decision-making concentrates among these principals (public record).

Is 55 WEALTH a single-family office or does it manage external capital?

55 WEALTH is structured as a single-family office exclusively managing the Pieri family's wealth. It does not raise external capital from third-party LPs, though it occasionally co-invests alongside other family offices and venture capital firms in deals it leads (per the firm's public positioning).

What investment stages does 55 WEALTH target?

The firm focuses on early-stage direct investments, primarily at seed and Series A rounds. It acts as a lead or co-lead investor in European tech companies, providing board representation and operational support.

Which sectors does 55 WEALTH explicitly avoid?

The firm avoids real estate, energy, and hard asset investments. Its mandate is limited to technology sectors — specifically software, digital health, and climate tech — reflecting the Pieri family's technology background (public record).

How does 55 WEALTH source proprietary deal flow?

Deal flow comes through co-founder Luca Pieri's network from prior technology ventures and relationships with European VC firms. The family office often leads rounds alongside institutional investors to secure access (per public filings).

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More London Single Family Office profiles