Northcourt

What Northcourt does

Northcourt Limited is a Malta-domiciled Lloyd's Managing General Agent specializing exclusively in nuclear insurance underwriting on a global basis. The firm operates two binders — a Property Damage Binder covering nuclear material damage, business interruption, machinery breakdown, and terrorism, and a Nuclear Liability Binder covering third-party liability for licensed sites and transport — issued on a quota share or excess of loss basis through a panel of A-security-rated Lloyd's Syndicates and Company market insurers. Its product suite also includes construction and decommissioning cover, contractors and suppliers liability, investor protection insurance, Convention for Supplementary Compensation (CSC) cover, and emerging-technology products such as Small Modular Reactor (SMR) insurance and the NC Fusion facility launched in October 2025 with Tokio Marine GX.

The company is a wholly owned subsidiary of Optio Group, led by Executive Chairman Matthew Fosh, and is regulated by the Malta Financial Services Authority under the Insurance Distribution Act Cap 487, with a London branch office at 1 Minster Court, Mincing Lane. It serves an enterprise-only customer base spanning the entire nuclear fuel cycle — uranium enrichment and conversion plants, fuel fabrication, power generation, new-build construction, refurbishment, decommissioning, waste management, and transport — alongside project investors and contractors. Coverage is delivered on a bespoke, quote-based annual basis with terms and limits negotiated per risk, with no publicly disclosed pricing.

Northcourt's go-to-market is sales-led and enterprise-focused, relying on Lloyd's market distribution, broker network partnerships, and direct client relationships, supplemented by conference presence, thought-leadership content, webinars, and industry publication coverage. With a 1-10 person team anchored by former EDF advisors, an ex-22 SAS Commander, a former Managing Director of Nuclear Risk Insurers Ltd, and a Chartered Engineer with Royal Navy nuclear submarine experience, the firm positions itself as a high-talent, low-overhead specialist expanding into fusion and SMR insurance at a time when more than 40 nations have announced plans to expand nuclear projects and Paris Convention liability limits are rising to €1.2 billion.

Name

Northcourt

Legal name

Northcourt Limited

Website

https://northcourt.eu

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Short description

Northcourt Limited is a Malta-domiciled Lloyd's Managing General Agent underwriting specialized nuclear insurance — property, liability, construction, decommissioning, and emerging-technology covers — for utilities, contractors, and investors across the global nuclear fuel cycle. It is a wholly owned subsidiary of Optio Group.

Ownership category

akta.pro rank

Product category

Nuclear Insurance

NAICS

Agencies, Brokerages, and Other Insurance Related Activities (5242), Insurance Agencies and Brokerages (52421), Other Insurance Related Activities (52429)

SIC

Insurance Agents, Brokers & Service (6411), Fire, Marine & Casualty Insurance (6331)

akta.pro primary industry

Product Liability & Recall (FSAJAGAG)

akta.pro secondary industry

Commercial General Liability (CGL) (FSAJADAA)

Keywords

• Nuclear property insurance
• Nuclear liability insurance
• Construction decommissioning insurance
• Nuclear contractor insurance
• Nuclear investor protection

Headquarters

HQ city

Birkirkara

HQ country

Malta

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Nuclear Property Insurance Premiums: Insurance premiums collected for property damage coverage including nuclear material damage, business interruption, and machinery breakdown for nuclear facilities
2. Nuclear Liability Insurance: Premiums from nuclear third party liability coverage for licensed sites, transport risks, and statutory obligations compliance
3. Construction and Decommissioning Insurance: Insurance products for nuclear new build, refurbishment projects, and decommissioning/dismantling projects
4. Contractors and Suppliers Insurance: Nuclear public and products liability, professional indemnity, and directors and officers liability issued on a bespoke basis to contractors
5. Convention for Supplementary Compensation Coverage: Coverage for nuclear liability arising from nuclear incidents in ratified CSC countries, issued on a bespoke basis for contractors, utilities, or governments

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Northcourt Limited is a Lloyd's Managing General Agent underwriting specialized nuclear insurance solutions globally. The company offers property damage, nuclear third-party liability, construction and decommissioning, contractors and suppliers, investor protection, and Convention for Supplementary Compensation coverage through two binder facilities. It also develops innovative insurance products for emerging nuclear technologies including Small Modular Reactors (SMRs) and nuclear fusion.

Product overview

Northcourt operates as a Lloyd's Managing General Agent offering a portfolio of specialized nuclear insurance products rather than a unified software platform. The product suite is organized around two primary binder facilities: the Property Binder (covering Nuclear Property Insurance and Investors Protection) and the Liability Binder (covering Nuclear Liability, Contractors and Suppliers Cover, and Construction/Decommissioning). Additional offerings include Convention for Supplementary Compensation Cover and NC Fusion, a facility for nuclear fusion technology launched in partnership with Tokio Marine GX. SMR Insurance Products address the emerging small modular reactor market.

Differentiator

Problem solved

Functional benefit

Products and services

• Nuclear Property Insurance Property insurance covering Nuclear Material Damage, Nuclear Business Interruption, Machinery Breakdown, and Terrorism. Offered on a quota share or excess of loss basis through Northcourt's Property Binder. For nuclear operators, utilities, and fuel cycle facilities.
• Nuclear Liability Cover Liability insurance covering Nuclear Third Party Liability for nuclear licensed sites, including inland transit risks and Nuclear Third Party Transport Liability for overseas movements. Issued through Northcourt's Liability Binder to help nuclear companies meet statutory obligations.
• Construction and Decommissioning Insurance Insurance coverage for nuclear new build construction, nuclear refurbishment projects, and decommissioning and dismantling projects. Provides follow market support for contractors' all-risks cover on major projects.
• Contractors and Suppliers Cover Insurance for contractors working on nuclear sites, including Nuclear Public and Products liability, Professional Indemnity, and Directors and Officers Liability. Issued on a bespoke basis to meet contractors' legal requirements.
• Investors Protection Insurance Property insurance coverage for investors in nuclear projects and assets to protect their interests in the event of a major loss. Available for nuclear new build and refurbishment projects.
• Convention for Supplementary Compensation (CSC) Cover Insurance coverage for Nuclear Liability arising from a nuclear incident in any of the ratified countries to the CSC. Issued on a bespoke basis to meet legal obligations of contractors, utilities, or governments for their respective risks.
• NC Fusion An insurance facility designed for nuclear fusion technology, developed in partnership with Tokio Marine GX. Addresses the unique risk profile of fusion, which differs from traditional nuclear fission, and aims to scale with technology maturity. For fusion developers and commercialization partners.
• SMR Insurance Products Insurance solutions for Small Modular Reactors (SMRs), including performance warranty products for large energy supply contracts with hyperscalers and utilities. Part of Northcourt's new product development for emerging nuclear technologies.

Quantifiable outcome

• Nuclear power is one of top-10 performing classes at Lloyd's during the last 15 years due to low-loss history
• +3 more outcomes

Named customers8 records

Segments9 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Tokio Marine GXcoreStrategic or Co-development Partner · 1 October 2025Tokio Marine GX and Northcourt launched NC Fusion, an insurance facility designed for nuclear fusion technology to support its development and commercialization. The facility addresses the unique risk profile of fusion which differs from traditional nuclear fission and aims to scale with technology maturity. This represents Northcourt's entry into the emerging nuclear fusion insurance market.
• Lloyd's Syndicates and Company Markets PanelcoreChannel Partner/ Reseller/ DistributorNorthcourt operates with a panel of insurers comprising Lloyd's Syndicates and Company markets, all A-security rated or above. This panel provides the capacity backing for Northcourt's Property Damage and Nuclear Third Party Liability Binders, enabling the company to spread risks across multiple A-rated insurers.
• Gallos TechnologiesminorStrategic or Co-development PartnerEd Butler CBE DSO, Northcourt's Senior Advisor, is also a senior advisor and co-builder with Gallos Technologies which invests in security technology companies. This connection provides expertise in security risk management for nuclear insurance applications.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Regional players

• Pacific Nuclear Insurance (PAN): Pacific Nuclear Insurance is a Pacific-region insurance pool providing nuclear liability coverage analogous to NRI in the US/Japan. As a regionally-focused nuclear liability specialist, it serves a comparable role outside Northcourt's primary European/Lloyd's market.
• Atrium Underwriters (Nuclear Pool participation): Atrium is a Lloyd's specialty MGA with energy capabilities. While not a dedicated nuclear MGA, it participates in some industrial/nuclear-related risks through Lloyd's Syndicates and represents a comparable specialty MGA in the same Lloyd's ecosystem.

Broad incumbents

• Marsh (Nuclear Practice): Marsh operates one of the largest global nuclear insurance broking teams, placing property and liability cover for utilities, new builds, and decommissioning projects. It directly competes with Northcourt's broker-mediated Property and Liability Binders for nuclear accounts.
• Beazley: Beazley operates specialty insurance syndicates at Lloyd's underwriting energy and complex industrial risks that include some nuclear-adjacent coverage. As a larger Lloyd's-listed specialty insurer it provides capacity to Northcourt's panel and competes for nuclear-adjacent specialty lines.
• Willis Towers Watson (Nuclear Practice): WTW's Energy and Power practice handles nuclear placements and is one of the 'major nuclear insurance brokers' that approves Northcourt. As a global brokerage with longstanding nuclear relationships, it acts both as a competitor and a distribution channel for Northcourt binder capacity.
• Aon (EMANI / Nuclear Practice): Aon's Energy and Mining Account Directors are approved nuclear brokers and Adrian Nunn, Northcourt's Director, was previously Aon's Global Account Director for EMANI. As a global insurance brokerage, Aon arranges nuclear property and liability placements and competes directly with Northcourt's MGA binder capacity.

Direct peers

• Nuclear Risk Insurers Ltd (NRI): NRI is the international pool providing nuclear liability insurance on licensed sites, the closest direct peer to Northcourt's Liability Binder. Northcourt's Senior Underwriter Mark Tetley was previously NRI's Managing Director, making this the most comparable specialist pool operating in the same risk classes via Lloyd's and European markets.
• Tokio Marine HCC (Nuclear Energy Insurance): Tokio Marine GX, the energy and trade division of Tokio Marine HCC, partnered with Northcourt on the NC Fusion facility launch in October 2025. Tokio Marine's nuclear insurance operations across Property, Liability, and emerging technology risk are a direct comparable peer in the same product categories.
• Price Forbes and Partners: Price Forbes' Power, Nuclear and Construction division historically handled nuclear placements from London; Mark Tetley was Managing Director of that practice before joining Northcourt. The London specialty broker represents a direct competitor with overlapping expertise and product breadth.

Others

• Optio Group: Optio Group is Northcourt's parent company and a London-based specialty insurance group providing capital alignment and underwriting infrastructure. Although a parent rather than a competitor, Optio's specialty underwriting platform offers a useful structural comparable for how specialist nuclear capacity sits within a broader specialty insurance ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/dialog/feed?app_id=1175536382853035&display=popup&href=https%3A%2F%2Fwww.northcourt.eu%2Fblog%2F8%2Fnorthcourt-appoints-ed-butler-as-advisor-to-meet-nuclear-industry-chal%2F&redirect_uri=https%3A%2F%2Fwww.northcourt.eu%2Fshare.php%3Fdo%3Dcomplete&link=https%3A%2F%2Fwww.northcourt.eu%2Fblog%2F8%2Fnorthcourt-appoints-ed-butler-as-advisor-to-meet-nuclear-industry-chal%2F&_fb_noscript=1
• LinkedInlinkedin.com/company/northcourtlimited

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Northcourt