10 Best Executive Search Firms in the World (2026)

Key takeaway: The 10 best executive search firms in 2026 are: Korn Ferry, Spencer Stuart, Heidrick & Struggles, Russell Reynolds Associates, Egon Zehnder, Boyden, Odgers Berndtson, DHR Global, Diversified Search Group, and True. The first five (the "SHREK" firms) run most Fortune 500 CEO and board searches and charge retained fees of roughly a third of first-year compensation. The rest compete on sector depth, partner attention, or speed. Choose by the role's level, the industry, and how many of your target companies the firm is blocked from recruiting.

Executive search is a small, concentrated industry. Korn Ferry reported fee revenue of about $2.7 billion for its fiscal year 2025 and Heidrick & Struggles about $1.1 billion for 2024, and together with privately held Spencer Stuart, Russell Reynolds, and Egon Zehnder those five firms handle the majority of large-cap CEO, CFO, and board searches worldwide.

The retained model is what separates these firms from the contingency recruiters in our best recruiting firms guide. Clients pay in three installments regardless of outcome, fees typically run 30-35% of the executive's first-year cash compensation, and the firm commits a research team to map the market rather than forwarding resumes it already has. The Association of Executive Search and Leadership Consultants (AESC) sets the professional standards most of these firms follow.

The catch is off-limits agreements: a firm cannot recruit executives out of its own active clients, so the largest firms are blocked from a meaningful share of the market. That is why boutique executive search firms exist. This list covers the global firms; use it when the role is a C-suite or board seat where brand, reach, and assessment depth matter more than cost.

How did we evaluate executive search firms?

The 10 firms at a glance

The 10 best executive search firms

1. Korn Ferry

Type: Global organizational consulting and executive search (NYSE: KFY) Headquarters: Los Angeles, CA Best for: Large-cap CEO, C-suite, and board searches bundled with assessment, succession, and compensation consulting

Korn Ferry is the largest executive search firm by revenue and the only one that has grown into a full organizational consulting business, with leadership assessment, compensation data, and RPO alongside search. For a board that wants the search, the succession plan, and the pay benchmark from one provider, that breadth is the pitch. Its proprietary assessment data on millions of executives gives search partners a structured way to compare finalists.

Strengths:

• Largest global footprint and deepest sector practice coverage
• Integrated assessment, succession, and compensation consulting
• Public-company transparency on performance and governance

Limitations:

• Scale means more off-limits restrictions than any competitor
• Senior partners can be stretched across many concurrent searches

2. Spencer Stuart

Type: Privately held global executive search and leadership advisory Headquarters: Chicago, IL Best for: CEO succession and board director searches at Fortune 500 and large private companies

Spencer Stuart is widely regarded as the leading firm for CEO succession and board work, and its annual Board Index is the standard reference on S&P 500 board composition. The firm is partner-owned, which keeps senior consultants hands-on, and it has invested heavily in culture assessment tools that boards use to test fit before an appointment. If the role is a public-company CEO or an independent director, Spencer Stuart is on almost every shortlist of firms.

Strengths:

• Dominant position in CEO succession and board director searches
• Partner ownership keeps senior consultants engaged on the work
• Culture and leadership assessment tools used by boards

Limitations:

• Premium fees and minimums
• Less focused on roles below the C-suite

3. Heidrick & Struggles

Type: Global executive search and leadership consulting (Nasdaq: HSII) Headquarters: Chicago, IL Best for: C-suite and board searches with a leadership-consulting and on-demand talent component

Heidrick & Struggles placed its first CEO in 1953 and remains one of the two publicly traded global search firms. Alongside search it runs Heidrick Consulting (leadership and culture) and Heidrick Digital, and it acquired on-demand talent businesses that let clients fill interim executive gaps while a permanent search runs. Its technology and financial services practices are particularly strong.

Strengths:

• Strong technology, financial services, and industrial practices
• Interim and on-demand executive capability alongside permanent search
• Public-company reporting on search volumes and performance

Limitations:

• Off-limits restrictions comparable to the other global firms
• Consulting arm is smaller than Korn Ferry's

4. Russell Reynolds Associates

Type: Privately held global leadership advisory and executive search Headquarters: New York, NY Best for: CEO, board, and C-suite searches with succession planning and sustainability leadership expertise

Russell Reynolds Associates pairs search with a large leadership advisory practice covering succession, board effectiveness, and executive assessment. The firm publishes widely cited research on CEO turnover and board trends, and it has built one of the more credible sustainability and ESG leadership practices. Clients tend to be large global companies that want a long-term advisor rather than a transactional search.

Strengths:

• Deep CEO succession and board advisory practice
• Respected research on executive turnover and board composition
• Global partner network with consistent methodology

Limitations:

• Advisory-heavy engagements can lengthen timelines
• Fees at the top of the market

5. Egon Zehnder

Type: Privately held global leadership advisory and executive search Headquarters: Zurich, Switzerland Best for: Multinational CEO, board, and family-business leadership searches, especially across Europe and emerging markets

Egon Zehnder is the largest privately held executive search firm and the most international of the top five, with a one-firm partnership model in which consultants are paid from a single global profit pool rather than by office. That removes the incentive to hoard clients and makes cross-border searches smoother. The firm is also known for its structured potential and competency assessment model, used in CEO succession and board evaluations.

Strengths:

• Single global partnership with no office-level profit incentives
• Strongest coverage of Europe, Latin America, and Asia among the majors
• Rigorous assessment methodology for succession and board evaluation

Limitations:

• Smaller US market share than Korn Ferry or Spencer Stuart
• Fixed-fee model can be expensive for lower-compensation roles

6. Boyden

Type: Global executive search and interim management network Headquarters: New York, NY (global) Best for: Mid-cap and private company C-suite searches that need global reach without top-five pricing

Boyden was one of the first retained search firms and today operates as a partnership of offices in more than 40 countries, with practices in industrial, consumer, financial services, healthcare, and technology plus a sizable interim management business. Its structure gives mid-market clients access to senior partners in most major markets at fees below the SHREK firms.

Strengths:

• Partner-led searches in 40+ countries
• Interim management practice for bridge appointments
• Competitive fees for mid-cap and private company work

Limitations:

• Less consistent brand recognition in the US than globally
• Fewer proprietary assessment tools than the top five

7. Odgers Berndtson

Type: Global executive search, interim, and leadership assessment Headquarters: London, UK Best for: Public sector, not-for-profit, and international C-suite searches with a strong UK and Commonwealth presence

Odgers Berndtson is the largest UK-headquartered executive search firm and a leading provider to governments, universities, and public bodies in the UK, Canada, and Australia, alongside its corporate practices. It also runs Odgers Interim and a leadership assessment business. For US companies expanding into the UK or Commonwealth markets, or for organizations with public-sector governance, it is a strong fit.

Strengths:

• Leading public-sector and not-for-profit search practice
• Interim executive and assessment services under one roof
• Strong presence across the UK, Canada, Australia, and Europe

Limitations:

• Smaller US footprint relative to its global size
• Corporate practices less dominant than the top five in US large-cap work

8. DHR Global

Type: Privately held retained executive search Headquarters: Chicago, IL Best for: Senior and C-suite searches at mid-market and large private companies across 50+ offices

DHR Global is one of the largest privately held retained search firms in the US, with more than 50 offices and practices spanning industrial, consumer, financial services, healthcare, technology, and sports. Because it is not in the top five by revenue, it carries fewer off-limits restrictions, which lets it recruit from companies the biggest firms cannot touch. Partners stay involved from pitch to placement.

Strengths:

• Fewer off-limits conflicts than the global top five
• Broad practice coverage including niche areas like sports and gaming
• Partner-run searches at competitive mid-market fees

Limitations:

• Less brand pull with Fortune 100 boards
• International coverage thinner than the global majors

9. Diversified Search Group

Type: Family of specialist executive search firms Headquarters: Philadelphia, PA Best for: Mission-driven, education, healthcare, and diversity-focused leadership searches alongside corporate work

Diversified Search Group brings together specialist firms including Koya Partners (nonprofit), Storbeck Search (education), Grant Cooper (healthcare), and BioQuest (life sciences) under one umbrella. It is the largest US search firm founded and led by women and has long emphasized diverse candidate slates. For organizations whose leadership search sits at the intersection of mission and management, DSG's specialist brands bring depth the generalist majors lack.

Strengths:

• Specialist brands for nonprofit, education, healthcare, and life sciences
• Long track record on diverse slates and inclusive search process
• Mid-market pricing with partner-level attention

Limitations:

• Corporate C-suite brand recognition trails the top five
• Multi-brand structure can be confusing to navigate

10. True

Type: Technology-enabled executive search platform Headquarters: Haverford, PA Best for: C-suite and VP searches at venture-backed, growth-stage, and PE-backed technology companies

True (formerly True Search) built a retained search business for high-growth technology companies and then layered software and data onto it, including its own talent-intelligence platform. It is the firm most VC and growth-equity investors call for CEO, CFO, CRO, and CTO searches at scaling companies, and it moves faster than the traditional majors because its research is software-driven. For startup recruiting at the executive level, True sits between the boutiques and the global firms.

Strengths:

• Deep relationships with venture and growth-equity investors
• Software-driven research that shortens time to shortlist
• Strong track record on first-time public-company executives

Limitations:

• Technology and growth-company focus; less relevant for industrial or public-sector searches
• Younger brand with boards of mature Fortune 500 companies

When should you use a global search firm versus a boutique?

Use a global firm when the role is a CEO, board seat, or C-suite position at a large company, when the search must span several countries, or when the board wants the signaling value of a top-tier name. Use a boutique when partner attention matters more than brand, when off-limits conflicts would block the global firm from your best targets, or when the role sits at the VP level where a 33% retained fee is hard to justify. Our boutique executive search firms list covers the strongest options there.

What about the roles below the executive level?

Retained search is the right tool for the dozen most consequential seats in a company and the wrong one for the hundreds of director, manager, and senior individual-contributor roles underneath them. Those roles are where AI sourcing has changed the math. Noon runs autonomous agents that search the open web for candidates matching a role's actual criteria, evaluate career trajectory and company caliber the way a researcher would, and run personalized email and SMS outreach, on one flat plan with unlimited roles and seats (see pricing). Many talent teams now reserve search-firm budget for the C-suite and let an AI sourcer handle everything else; our guide to executive search software covers the tools search firms themselves use, and the broader recruiting tools guide maps the rest of the stack.

FAQ

How much do executive search firms charge? Retained firms typically charge 30-35% of the executive's estimated first-year cash compensation (base plus target bonus), billed in three installments over the first 90 days of the search, plus expenses. Minimum fees at the global firms commonly start around $100,000 to $150,000. Some firms now offer fixed fees agreed up front.

What does "SHREK" mean in executive search? SHREK is industry shorthand for the five largest global search firms: Spencer Stuart, Heidrick & Struggles, Russell Reynolds, Egon Zehnder, and Korn Ferry. Together they handle most Fortune 500 CEO and board searches.

How long does an executive search take? Most retained searches take 90 to 180 days from kickoff to signed offer. Board and CEO succession searches often run longer because of committee schedules and confidentiality requirements.

What is an off-limits agreement? A commitment by the search firm not to recruit executives from a client's organization for a set period, usually one to two years after a search. The larger the firm's client list, the more companies it is blocked from, which is a key reason to ask any firm which of your target companies are off-limits before you sign.

Is retained search worth it for a VP role? Usually only when the role is company-defining or confidential. For most VP and director roles, contingency recruiters, in-house recruiting, or AI sourcing platforms produce comparable candidates at a fraction of the fee.