Cooke, Young & Keidan LLP

What Cooke, Young & Keidan LLP does

Cooke, Young & Keidan LLP (CYK) is a London-based boutique commercial disputes law firm structured as a limited liability partnership and regulated by the Solicitors Regulation Authority. Founded in 2012, the firm operates from a single headquarters at 16 St Martin's Le Grand in the City of London with 34 staff, organized across 16 specialized practice areas spanning commercial arbitration, commercial disputes, crypto and digital assets, asset tracing and recovery, financial sanctions, fraud and corruption, technology disputes, company and partnership disputes, financial services disputes, contentious insolvency, insurance and reinsurance, professional negligence, competition, private wealth, sports disputes, and financial services regulatory advisory.

CYK's service model is built on substantial English Court litigation, international arbitration (across LCIA, ICC, SCC, UNCITRAL, GAFTA, and FOSFA institutions), and alternative dispute resolution. The firm serves financial institutions, multinational and UK corporates, partnerships, and high-net-worth individuals — both domestically and on cross-border mandates. Disclosed engagements include multi-hundred-million-dollar asset recoveries for African banks, a €100m Polish real estate fraud defense, US$250m+ power plant arbitration, and one of the first successful s.303Z51 POCA crypto-asset recovery orders in England, evidencing a high-value, complex-mandate focus.

The firm's economic model is professional-services fee billing (hourly rates, fixed fees, and success-fee arrangements) on partner-led engagements, acquired through direct relationship selling, directory reputation (Band 1 Chambers FinTech for Crypto-Asset Disputes, Band 2 Chambers Global for Asset Tracing & Recovery, Legal 500 Tier 3 inaugural Global Disputes Guide, Lexology Global Elite Thought Leaders), and thought-leadership-driven inbound demand. No external parent company, private equity backing, or institutional investment is disclosed; ownership rests with the LLP members.

Name

Cooke, Young & Keidan LLP

Legal name

Cooke, Young & Keidan LLP

Website

https://cyklaw.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Cooke, Young & Keidan LLP is a London-based boutique law firm specializing in substantial English Court litigation, international arbitration, and alternative dispute resolution for financial institutions, corporates, partnerships, and high-net-worth individuals, with recognized strength in crypto-asset disputes and asset tracing.

Ownership category

akta.pro rank

Product category

Commercial Litigation and Dispute Resolution Legal Services

akta.pro primary industry

Financial Crime, AML/CFT & Sanctions Compliance (BPAHAFAE)

akta.pro secondary industries

Risk Management, Controls, Governance & Policy (Crypto) (FSADALAJ), Corporate Due Diligence & Third-Party Risk Investigations (BPAKAEAC), Third-Party Risk & Correspondent Banking Due Diligence (Payments) (FSAMAMAO)

Keywords

• Commercial litigation
• International arbitration
• Asset tracing recovery
• Crypto asset disputes
• Financial sanctions advisory

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services - Professional Fees: CYK generates revenue through professional legal fees for commercial disputes, litigation, and arbitration services provided to clients including financial institutions, corporates, and high-net-worth individuals. Fees are likely charged on an hourly rate basis or fixed fee arrangement for specific matters.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Cooke, Young & Keidan LLP is a boutique commercial disputes law firm providing substantial English Court litigation, international arbitration, and alternative dispute resolution services. It serves financial institutions, corporates, partnerships, and high-net-worth individuals in the UK and overseas across practice areas including asset tracing and recovery, crypto and digital assets, financial sanctions, fraud and corruption, technology disputes, banking and financial disputes, and contentious insolvency. Revenue is generated through professional legal fees on matters such as €100m Polish real estate fraud disputes, US$700m fixed-income recovery, and crypto-asset freezing orders.

Product overview

Cooke, Young & Keidan LLP is a boutique commercial disputes law firm based in London providing legal services rather than technology products. The firm specializes in substantial English Court litigation, international arbitration, and alternative dispute resolution. Their service portfolio includes core commercial dispute resolution alongside specialized practice areas in crypto and digital assets, financial sanctions, technology disputes, asset tracing and recovery, fraud and corruption, and various sector-specific dispute services. The firm is recognized as a market leader in crypto-asset disputes (Band 1 in Chambers & Partners FinTech) and asset tracing and recovery (Band 2 in Chambers & Partners global guide).

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Successful defense of €100m Polish real estate fraud claim, defeating all jurisdiction challenges, strike out applications, and derivative claim permission challenges
• +2 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Chartered Institute of Arbitrators (CIArb) - London BranchcoreStrategic or Co-development Partner · 10 July 2025CYK hosted a CIArb panel event featuring leading KCs and LCIA managing counsel Marina Tarnovskaia on 'Sanctions and Arbitration.' Mikhail Vishnyakov served as committee member and moderator. The event focused on disputes arising from sanctions, arbitration challenges, and enforcement issues.
• Twenty EssexcoreStrategic or Co-development Partner · 10 July 2025CYK worked alongside counsel from Twenty Essex including Philip Riches KC, Andrew Dinsmore, and James Lamming on major litigation including the €100m Polish real estate fraud case (Durnont Enterprises Ltd v Fazita Investment Ltd).
• Outer Temple ChamberscoreStrategic or Co-development Partner · 1 January 2025CYK worked alongside Outer Temple Chambers (specifically Helen Pugh) to successfully obtain a crypto s.303Z51 POCA Order in one of the first cases of its kind. The collaboration involved blockchain tracing experts and law enforcement to secure full recovery of stolen cryptoassets for the client.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Peters & Peters Solicitors LLP: London firm specializing in business crime, fraud, and commercial disputes. Comparable to CYK in fraud, financial crime, and contentious work, though narrower in crypto and arbitration practice.
• Brown Rudnick LLP: International law firm with substantial London commercial disputes, fraud, and asset recovery practice. Comparable to CYK in complex cross-border disputes focus and specialism in financial crime and asset tracing.
• Stewarts Law LLP: Leading UK litigation boutique with substantial commercial disputes, international arbitration, and fraud practices. Comparable to CYK in boutique-led commercial disputes focus and reputation for handling high-value, complex mandates.
• Kobre & Kim LLP: Global disputes boutique with strong London presence focused on commercial litigation, arbitration, asset tracing, and crypto disputes. Closely comparable to CYK in specialist dispute resolution focus, crypto/assets expertise, and cross-border mandate profile.
• Enyo Law LLP: London-based boutique disputes firm specializing in high-value commercial litigation, international arbitration, and fraud/asset recovery. Closely comparable to CYK in headcount, conflict-free boutique positioning, and practice mix centered on complex commercial disputes.
• Signature Litigation LLP: Specialist commercial disputes boutique in London focused on high-stakes litigation, arbitration, and investigations. Directly comparable to CYK in boutique conflict-free positioning and concentration on complex commercial disputes and asset recovery.
• PCB Byrne LLP: London boutique specializing in commercial disputes, fraud, and asset recovery. Comparable to CYK in boutique disputes model and specialism in high-value fraud and tracing work.

Broad incumbents

• Mishcon de Reya LLP: Major UK full-service law firm with a strong commercial disputes, fraud, and private client practice. Comparable to CYK in high-value disputes work but broader in scope with non-contentious practices and a larger international footprint.
• Kingsley Napley LLP: London full-service firm with strong commercial disputes, fraud, and regulatory practices. Comparable to CYK in complex dispute resolution and financial services disputes work, with broader non-contentious and private client offerings.
• Jenner & Block LLP: US-headquartered firm with London disputes bench focusing on commercial litigation, international arbitration, and investigations. Comparable to CYK in complex dispute resolution work and crypto/regulatory overlap, with broader practice footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/CYKLaw
• LinkedInlinkedin.com/company/cooke-young-&-keidan-llp

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 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 Cooke, Young & Keidan LLP