The top business law firms for 2026, ranked by Am Law 100 gross revenue, are led by Kirkland and Ellis at 10.556 billion US dollars, followed by Latham and Watkins at 8.3 billion. Wachtell Lipton leads the industry in profit per equity partner at 12.152 million US dollars. Other leading business law firms include Skadden Arps, Sullivan and Cromwell, Davis Polk, Gibson Dunn, Paul Weiss, Cravath, and Simpson Thacher.
Ranking law firms invites an obvious problem. Best according to what standard, for what client, in what practice area. Rather than offering an unverifiable opinion, this list uses real, disclosed numbers, 2026 Am Law 100 gross revenue and profit per equity partner, alongside Chambers and Partners practice area recognition, to build a business law firm ranking grounded in sourced fact rather than marketing language.
Every firm profiled here operates at the top tier of corporate legal work, meaning the meaningful differences between them come down to specialization, culture, and fit rather than any firm being weak in an absolute sense. Reading this list as a map of strengths, rather than a strict hierarchy, generally serves a reader better than treating rank order as the only signal worth noticing.
Every firm below is a real, independently verifiable business, and every figure cited traces back to a specific, named source. This guide covers what each firm does best, how the firms compare financially, and how to think about fit beyond the raw numbers.
The business law firm market shifted noticeably heading into 2026, with total industry profits reaching record highs and more firms clearing the 1 billion US dollar revenue threshold than ever before, 62 firms in 2025 alone, up from 58 the year prior. This growth reflects sustained deal activity, particularly in private equity and financial services M and A, the two practice areas driving the strongest gains across nearly every firm featured in this list.
94 firms across the full Am Law 100 posted revenue gains in 2025, a sign the growth extended well beyond the small handful of firms sitting at the top of this list. Even firms outside the top 10 by absolute revenue posted strong percentage gains, suggesting the broader business law firm market benefited from favorable deal conditions rather than growth concentrating narrowly among only the largest players.
Three sourced metrics anchor this list, each pulled from public 2026 reporting rather than firm marketing material.
A ranking built this way still leaves out real dimensions worth knowing, associate satisfaction, diversity in leadership, pro bono commitment, and client satisfaction scores, none of which show up cleanly in a single annual revenue or profit figure. Readers weighing these additional factors benefit from consulting associate review platforms and firm published diversity and pro bono reports directly, alongside the financial metrics covered here.
Gross revenue, from the 2026 Am Law 100 report, measuring overall firm scale
Profit per equity partner, also from the 2026 Am Law 100, measuring profitability rather than size alone
Chambers and Partners and Vault Law 100 recognition, measuring reputation within specific practice areas
A business law firm topping one metric does not necessarily top another, and this list notes each distinction directly rather than collapsing every firm into a single, oversimplified rank.
Revenue and profitability numbers come with real limits worth acknowledging upfront. A firm posting massive gross revenue sometimes spreads this revenue across a far larger partner and associate base than a smaller, more concentrated competitor, meaning scale alone rarely tells the full story. Reading both figures together, rather than either in isolation, gives a fuller picture of how a specific firm operates.
Founded in 1909 and headquartered in Chicago, Kirkland and Ellis became the first law firm in history to cross 10 billion US dollars in single year revenue, reporting 10.556 billion US dollars in the 2026 Am Law 100, up nearly 20 percent year over year. Profit per equity partner reached 11.121 million US dollars.
Private equity work drives much of this growth, and Kirkland maintains one of the deepest, most active private equity practices among every large firm in the country, representing sponsors on deals spanning nearly every major industry sector.
Strongest practice areas, private equity, litigation, and mergers and acquisitions
2026 M and A rankings, led H1 2026 legal adviser rankings by both deal value and volume
Scale, 4,145 attorneys across 23 offices as of 2026
Notable growth, elevated 151 attorneys to partner in a single year, a firm record
Founded in 1934 in Los Angeles, Latham and Watkins reported 8.3 billion US dollars in 2026 Am Law revenue, the only other firm besides Kirkland to clear the 8 billion mark. The firm operates more than 3,500 lawyers across 31 offices in 14 countries.
Latham built this global footprint deliberately over decades, expanding methodically into new financial centers rather than growing only within the United States, a strategy paying off directly in the firm's broad international deal pipeline and consistent Chambers recognition across multiple jurisdictions.
Strongest practice areas, general corporate, banking and finance, antitrust, and litigation
Recognition, received a tenth consecutive Chambers and Partners ranking streak, the highest count in the rankings
2026 M and A rankings, second by deal volume in H1 2026 with 234 deals
Awards, named 2024 Americas Law Firm of the Year in March 2025 industry recognition
Vault Law 100, ranked number 4 in the 2024 Vault Law 100 rankings
Wachtell operates as a boutique focused almost entirely on mergers and acquisitions and high stakes corporate advisory work, and this focus shows directly in the numbers. Wachtell led the entire 2026 Am Law 100 in both profit per equity partner, at 12.152 million US dollars, and revenue per lawyer, at 5.085 million US dollars, both figures placing the firm clearly ahead of every other business law firm on this list.
This gap in revenue per lawyer over the next closest competitors runs wide enough, industry commentators regularly describe Wachtell as operating in a category of its own, a firm optimized deliberately for concentrated profitability rather than headcount or geographic spread.
Client roster, advises many of the largest public companies on takeover defense and hostile bid situations specifically
Strongest practice areas, mergers and acquisitions and takeover defense
Business model, a smaller, single office structure prioritizing profitability per partner over overall scale
Reputation, consistently ranked among the most selective and prestigious firms in corporate law
Founded in 1948, Skadden Arps reported approximately 3.2 to 3.5 billion US dollars in 2026 revenue across roughly 1,500 lawyers, and carries a reputation many industry sources describe as the strongest in the group specifically for mergers and acquisitions.
Skadden built this reputation across decades of representing major public companies through some of the largest and most contested corporate transactions in modern business history, a track record still driving referrals and repeat engagements from corporate clients today.
Founding history, established in 1948 by a small group of attorneys, growing steadily into one of the defining names in modern corporate law
Strongest practice areas, mergers and acquisitions, particularly public company deals
2026 M and A rankings, tenth by deal volume in the Q1 2026 financial services adviser rankings
Positioning, sits between the quality focused boutiques and the largest, highest volume firms
Reputation, industry commentators frequently describe Skadden as holding the strongest overall reputation specifically for M and A, comparable to how Wachtell dominates the private equity conversation
Founded in 1879 and headquartered in New York, Sullivan and Cromwell posted a dramatic jump in 2026 financial services deal rankings, moving from 14th by value in Q1 2025 to the top spot in Q1 2026, a more than fivefold increase driven partly by 2 deals each valued above 10 billion US dollars.
Strongest practice areas, financial services M and A and capital markets
2026 M and A rankings, third overall by H1 2026 deal value at 311.1 billion US dollars
Reputation, one of the oldest continuously operating major business law firms in the United States
2026 momentum, the firm registered a more than fivefold jump in deal value ranking within a single year, one of the sharpest year over year moves among the firms on this list
Client relationships, historically tied closely to major banking institutions, a legacy still shaping the firm's client roster today
Industry sources consistently describe Davis Polk as the strongest true Wall Street firm in the group for capital markets and finance work, and the firm posted especially notable revenue and profitability gains in the 2026 Am Law 100.
This capital markets strength traces back to the firm's long history advising major financial institutions on debt and equity offerings, a specialty many competitors approach as one practice among several rather than the defining core of the firm.
Strongest practice areas, capital markets, banking, and finance
Profitability, ranked among the highest revenue per lawyer firms in the 2026 report, alongside Kirkland and Wachtell
Reputation, widely regarded as a benchmark firm for debt and equity capital markets work
Client base, regularly advises major financial institutions on the issuer side of large public offerings
Gibson Dunn climbed to number 4 in the 2026 Am Law 100 gross revenue rankings, one of the most notable moves in the top 10 this year, reflecting especially strong annual revenue gains reported across the firm's litigation and transactional practices.
This upward move places Gibson Dunn ahead of several firms with longer standing top 10 presence, a shift industry observers attribute partly to aggressive lateral hiring and continued strength in high stakes litigation matters spanning multiple jurisdictions.
Strongest practice areas, litigation, private equity, and corporate transactions
2026 movement, climbed a full position in the Am Law 100 revenue rankings year over year
Reputation, ranked among the highest performing firms by revenue per lawyer in 2026
Expansion, continued growing its office footprint and lateral partner hiring through 2025 and 2026
Paul Weiss ranked fourth by deal volume in the Q1 2026 financial services adviser rankings, and industry sources describe the firm as particularly strong in private equity and as the leading firm in the group for disputes work, including white collar defense.
Paul Weiss built this disputes reputation representing clients through some of the highest profile government investigations and enforcement actions of the past several decades, a track record continuing to attract clients facing serious regulatory scrutiny today.
Strongest practice areas, private equity, litigation, and white collar defense
2026 M and A rankings, fourth by deal volume in H1 2026 with 111 deals
Reputation, considered among the most selective firms for lateral and associate recruiting
Notable, industry sources describe Paul Weiss as particularly strong for private equity work alongside its disputes practice
Founded in 1819, Cravath predates every other firm on this list by nearly a century, operating a single office in New York rather than the multi office model most large firms now use. The firm reported over 1 billion US dollars in revenue with approximately 5,000 employees.
Cravath maintains this single office structure deliberately, a choice standing in sharp contrast to the sprawling international networks most peer firms built over the past several decades, reflecting a business model prioritizing depth and consistency over geographic scale.
Strongest practice areas, corporate litigation, tax, executive compensation, and trusts and estates
Business model, a deliberately single office structure, unusual among firms of this size and prestige
Reputation, widely regarded as the origin firm for the modern large law firm associate training model
Practice depth, particularly known among corporations for high stakes tax and executive compensation matters, not only litigation
Simpson Thacher posted one of the most dramatic moves in the entire 2026 Am Law 100, jumping 2 spots to crack the top 10 by revenue at 3.55 billion US dollars, a 22.66 percent increase year over year. The firm also ranked third by deal volume in the H1 2026 M and A tables.
This kind of sharp single year revenue increase generally reflects a concentrated run of large, high value transactions closing within the same fiscal year, rather than a steady, incremental climb, making Simpson Thacher a firm worth watching closely heading into next year's rankings.
Strongest practice areas, private equity and mergers and acquisitions
2026 movement, one of the largest percentage revenue gains among the top 10 Am Law firms
2026 M and A rankings, third by deal volume in Q1 2026 with 13 deals
Trajectory, the sharp single year gain places Simpson Thacher among the fastest growing firms in the entire Am Law 100 for 2026
Firm | 2025 Revenue | Profit per Equity Partner |
Kirkland and Ellis | 10.556 billion US dollars | 11.121 million US dollars |
Latham and Watkins | 8.3 billion US dollars | 8.65 million US dollars |
Wachtell Lipton | Not separately disclosed | 12.152 million US dollars, industry leading |
Skadden Arps | Approximately 3.2 to 3.5 billion US dollars | Not separately disclosed |
Simpson Thacher | 3.55 billion US dollars | Not separately disclosed |
Revenue figures reflect fiscal year 2025 results reported in the 2026 Am Law 100. Not every firm publicly discloses profit per equity partner figures with equal transparency, and this table reflects only the figures independently reported and confirmed.
A wider gap separates the top 2 firms, Kirkland and Latham, from the rest of the field than separates most of the remaining firms from each other. This concentration at the top reflects how heavily private equity and mega deal M and A activity now drives overall firm revenue, since these 2 firms carry an outsized share of exactly this kind of high value transactional work.
Scale and profitability matter, though the right business law firm for a specific matter rarely comes down to Am Law rank alone.
Match the firm's strongest practice area to your actual legal need, a firm excelling in M and A is not automatically the right choice for a licensing dispute
Consider firm size relative to your matter, a smaller, focused firm sometimes serves a mid sized deal better than a firm built for billion dollar transactions
Weigh cost realistically, since the largest, highest profile firms generally carry rates matching their reputation
Ask directly about the specific team handling your matter, not only the firm's overall brand
Request examples of similar matters the specific team has handled recently, rather than relying on the firm's overall track record alone
Browse the full jurnza.com law firms directory for additional profiles beyond this top 10 list.
Geography plays a genuine role too, even for a national or global firm. A local office presence sometimes matters for court appearances, in person negotiations, and relationship building, and confirming a firm maintains a genuinely active office near your business, rather than a small satellite presence, avoids relying on attorneys unfamiliar with local practice and procedure.
Revenue, profitability, and reputation each tell a different part of the story behind a business law firm's standing in 2026. Kirkland leads on scale, Wachtell leads on profitability, and firms like Simpson Thacher show real, sourced momentum climbing the rankings within a single year.
No single number captures everything worth knowing about a business law firm, and readers using this list as a starting point for their own research benefit most from checking the original Am Law and Chambers sources directly, since figures update annually and a firm's standing this year does not guarantee the same position next year.
This article gives general information only and reflects publicly reported 2025 and 2026 figures at the time of writing. Firm rankings and financial results change annually. Confirm current figures directly with each firm or the latest Am Law 100 report before relying on any specific number.
Written by
FranklyFrankly is a legal researcher and content writer at Jurnza, specializing in legal services, legal tools, legal guides, and law-related educational content. Frankly researches topics including business law, family law, immigration law, personal injury law, tax law, employment law, and real estate law to create accurate, easy-to-understand, and up-to-date resources that help readers make informed legal decisions.
