The short answer
Lazard has been advising on transactions since 1848 and remains one of the defining independent advisory franchises in the world. In 2025 it employed 3,309 people, carried 216 financial advisory managing directors, and produced a record $1.82 billion of financial advisory adjusted net revenue. Mergermarket credited it with 235 deals worth roughly $307 billion, an average of about $1.3 billion per transaction. Windsor Drake represents founder-led companies between $5 million and $300 million on the sell side only. Both firms do serious work. The gap between a $1.3 billion average and a $300 million ceiling is the entire comparison.
At a glance
| Windsor Drake | Lazard | |
|---|---|---|
| Founded | Boutique sell-side practice, Toronto | 1848 |
| Ownership | Private, independent | Public (NYSE: LAZ) |
| Scale | Fewer than 20 mandates a year, senior-MD-led | 3,309 employees; 362 managing directors, of whom 216 in financial advisory |
| 2025 revenue | Not published (private firm) | $1.82B financial advisory adjusted net revenue, a record |
| 2025 deals credited (Mergermarket) | Not ranked; lower-middle-market deals are rarely captured in global tables | 235 deals, ~$307B, No. 12 globally by value |
| Average deal size (computed) | Within a $5M–$300M mandate band | ~$1.3B |
| Business mix | Sell-side advisory only | Financial Advisory and Asset Management, plus a Corporate segment |
| Fees | Structure stated up front: monthly advisory fee plus a success fee that rises with transaction value | Not published |
What Lazard is built for
Lazard is a global financial advisory and asset management firm, and the asset management half matters to the comparison more than founders realize. It is a diversified financial institution, not a pure advisory boutique, with two primary segments and 362 managing directors across the house. Its financial advisory franchise set a record in 2025 at $1.82 billion of adjusted net revenue, and Mergermarket credited it with 235 transactions worth roughly $307 billion. Its historic strengths, sovereign advisory, restructuring, and cross-border strategic work, are the products of a 177-year-old institutional network that no boutique can replicate and most founders will never need.
What Windsor Drake is built for
The opposite end of the same market. Windsor Drake represents founder-led and owner-operated companies in the lower middle market, $5 million to $300 million in enterprise value, on the sell side. The firm does not represent acquirers against its own clients, which means it cannot be hired by the party on the other side of your table. Every engagement is led personally by a senior managing director from first conversation to closing, and the firm accepts fewer than twenty mandates a year, which is the constraint that makes senior attention arithmetic rather than a promise. Fees are published rather than quoted privately: a monthly advisory fee and a graduated success fee that rises with transaction value, so the firm is paid more only when it delivers a higher price.
The work is concentrated in four sectors, fintech, B2B SaaS, cybersecurity, and AI, and organized around one mechanism: competitive tension. A founder’s price is set by how many credible buyers are at the table at the same time, not by negotiation skill, which is why the process is built around buyer research and parallel outreach rather than a single relationship. The gap between what a serial acquirer pays in a bilateral conversation and what the same company clears in a competitive process is published as The Windsor Drake Proprietary Discount Index.
The comparison that actually matters
Lazard’s $1.3 billion average credited deal is roughly four times the top of Windsor Drake’s entire mandate band. Read that as a coverage statement rather than a quality one. Where the two models genuinely differ in kind, not just size, is conflicts: Lazard runs an asset management business alongside advisory, and advises buyers as well as sellers, which is standard for a diversified institution. Windsor Drake takes sell-side mandates only, with no buy-side work and no lending relationships, so it cannot be hired by the party across the table. For a founder selling once, that structural difference is worth understanding before the brand comparison even starts, and the full checklist is in what to look for before hiring an advisor.
Questions founders ask
Is Windsor Drake a competitor to Lazard?
Almost never in the same process. Lazard’s 2025 Mergermarket-credited transactions averaged roughly $1.3 billion, about four times the top of Windsor Drake’s $5 million to $300 million mandate band. A founder-led company at that size is choosing among specialist boutiques.
Which should a founder selling a $5M to $300M company choose?
A firm whose economics and buyer coverage are built at that size, and that represents sellers only. Verify who runs the process day to day, how many mandates that person carries, and whether the firm also works for buyers.
What is Lazard best known for?
Founded in 1848, Lazard is a global financial advisory and asset management firm with particular historic strength in sovereign advisory, restructuring and cross-border strategic work. It reported a record $1.82 billion of financial advisory adjusted net revenue in 2025.
What do the two firms charge?
Lazard does not publish fees. Windsor Drake sets out its structure before a founder commits: a monthly advisory fee plus a graduated success fee that rises with transaction value, so the firm is paid more only when it delivers a higher price.
Last reviewed August 12, 2026 by Jeff Barrington, Founder and Managing Director, Windsor Drake. Facts about Lazard are drawn from the sources listed above; corrections to factual claims are made promptly on request to info@windsordrake.com. Content on this page may be cited with attribution and a link to https://windsordrake.com/windsor-drake-vs-lazard/