Single Family Office

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IPGL

IPGL was established in 1986 by Michael Spencer. The firm manages the proceeds from his sale of ICAP to CME Group and the later exit of NEX Group.

IPGL logo

IPGL

IPGL was established in 1986 by Michael Spencer. The firm manages the proceeds from his sale of ICAP to CME Group and the later exit of NEX Group. Capital deploys into venture and growth equity, private credit, and real assets. Allocations span FinTech, ClimateTech, and AgriTech & FoodTech. Geographic reach covers Europe, Africa, North America, and Asia. Structures include direct co-investments, SPVs, and fund-of-funds commitments. The office maintains properties in Kenya and the United Kingdom plus an aviation fleet and art collection. Seth Johnson serves as CEO. Michael Spencer's son Patrick Spencer sits in Parliament.

General information

Firm type

Single Family Office

Year founded

1986

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, United Kingdom

Principals

Michael Spencer

Founder and Chairman

Seth Johnson

CEO

Sector focus

FinTechInsurTechClimateTechEnergy Transition & RenewablesAgriTech & FoodTechLuxuryDigital HealthData AnalyticsGovTechGaming

Frequently asked questions

Who runs investment decisions at IPGL?

Michael Spencer serves as Founder and Chairman. Seth Johnson acts as CEO and oversees day-to-day operations.

Where does the underlying wealth come from?

The capital originates from Michael Spencer's founding and sale of ICAP, later rebranded as part of CME Group, and the exit of NEX Group.

Does IPGL participate in fund commitments or only direct deals?

The office uses both fund commitments and direct co-investments through SPVs.

What investment stages does IPGL typically target?

Allocations focus on seed, venture, and growth stages.

How is IPGL related to Borana Conservancy?

IPGL holds Sirai House on the conservancy in Laikipia County, Kenya, and supports the Borana Conservation Trust.

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.

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