Asset ManagerRIA · CRD 341111SEC-RegisteredPrivate Fund Adviser

Updated:

Eden Block

Lior Messika's Eden Block invests family capital from the diamond industry into machine intelligence, protocols, and digital infrastructure.

Eden Block logo

Eden Block

Eden Block is an SEC-registered investment adviser in London, established in 2026.

General information

Firm type

Generalist

Year founded

AUM

Undisclosed

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, United Kingdom

Principals

Lior Messika

Founding Partner

Altss tracks 2 additional named team members for this firm — including direct investment leads, IR, and operating principals not listed on the public website.

Book a demo

Sector focus

AI/MLInfrastructureDigital Assets

Frequently asked questions

Who runs investment decisions at Eden Block?

Founding Partner Lior Messika sets the investment direction. He is supported by General Partners Rami Beracha, a former Managing Partner at Pitango VC, and Orit Freedman Weissman, a former Partner at Goldman Sachs. The three-person partnership structure centralizes decision-making without a broader investment committee.

How is Eden Block related to the Messika diamond business?

Eden Block is the technology-investment vehicle for the Messika family, whose wealth originates from André Messika Diamonds and the luxury jewelry house Messika Paris. The parent entity, Messika Holdings Group, also directly controls a separate portfolio of commercial real estate in Paris, New York, and Tel Aviv alongside an industrial diamond-polishing plant in Namibia.

Does Eden Block invest only in equity, or does it also hold tokens?

Eden Block deploys across both equity and liquid digital assets. Its known on-chain holdings include a collection of Bored Ape Yacht Club NFTs and a dedicated tracking entity labeled Eden Block On-chain Holdings, indicating a structured treasury operation that complements its venture portfolio.

What investment stages does Eden Block target?

The firm invests from early-stage seed rounds through to growth-stage companies. Its strategy spans venture equity positions — such as its backing of Chainalysis — and token-based investments in nascent protocols and networks at the infrastructure layer.

Does Eden Block have any disclosed philanthropic structures?

Two philanthropic foundations are linked to the family: the Seadragon Foundation and the Valérie Messika Foundation. Neither entity's grant-making strategy or separation from the investment firm is publicly detailed, but they operate under distinct names from Eden Block.

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 registered investment advisers?

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 Generalist profiles