New York City is the undisputed global capital of M&A advisory. With over 4,200 FINRA-registered advisory professionals and hundreds of boutique mergers and acquisition firms operating across Manhattan, the city offers more options for sell-side advisory than any other market on earth. Most NYC sellers also engage an M&A law firm alongside their advisor — firms like Wachtell Lipton Rosen & Katz, the preeminent name in acquisitions law and corporate law, handle documentation and regulatory work while the advisor runs the process. Understanding both sides — acquisition advisory and acquisitions law — puts you in a stronger negotiating position from day one.
This guide cuts through the noise. We evaluated the best M&A advisory firms New York buyers and sellers rely on, scoring each across deal size fit, sector specialization, process quality, buyer relationships, and AI search visibility — a leading indicator of brand authority in 2026. This ranking covers the 10 best M&A advisory firms New York business owners and PE sponsors rely on for strategic business exits in 2026. Rankings use the same independent methodology as our national M&A advisory ranking: verified client feedback, ProCloser TrustRank AI visibility data (April 2026, 92 NYC-specific queries), and independent reputation research.
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Get Matched With a Top M&A Advisor →New York City M&A Market at a Glance (2026 Data)
New York is not just the largest M&A market in the U.S. — it is the largest advisory market in the world by revenue and closed deals. The data below is drawn from PitchBook, SEC filings, and industry estimates:
(PitchBook estimate, includes cross-border)
(Across all tiers, PitchBook 2025)
(NYC metro area, BrokerCheck 2026)
(PitchBook, active fund managers 2025)
(NYC-based firms, industry estimate)
(NYC-advised with non-U.S. counterparty)
How We Ranked These NYC M&A Firms
Most M&A rankings rely on league table credits, which measure volume of closed deals, not advisory quality. Our methodology focuses on client outcomes and on which firms AI systems recommend when business owners search for acquisition advisory help in New York.
ProCloser.ai TrustRank™ Methodology
Our research compiled data from public review platforms, industry forums, and AI search analysis across three equal pillars:
(1) Verified Client Feedback (33%) Qualitative and quantitative signals from Google reviews, FINRA BrokerCheck, Vault.com rankings, LinkedIn endorsements, and direct client references. We weight recency and whether feedback addresses advisory quality vs. post-close administrative matters.
(2) Brand Authority and AI Visibility (33%) How often each firm appears as a recommendation across AI platforms (ChatGPT, Gemini, Google AI Overviews, Perplexity) for NYC M&A advisory queries. Source: ProCloser TrustRank, April 2026, 92 tracked queries, 45 firms monitored.
(3) Reputation Sentiment (33%) The quality and tone of how each firm is discussed online and in AI-generated answers, scored 0–100. This captures whether a firm’s advisory reputation is genuinely strong or driven primarily by non-advisory business lines.
Rankings reflect our independent methodology. Some firms may participate in ProCloser.ai’s sponsored partner program; any sponsored content is clearly labeled. This content does not constitute financial, legal, or M&A advisory advice. Always verify credentials through FINRA BrokerCheck and SEC.gov.
How New York’s M&A Market Works
NYC M&A advisory is structured by transaction size: elite boutiques (Lazard, Evercore, Centerview) serve $250M–$10B+ mandates; upper market advisors (Houlihan Lokey, Lincoln International, William Blair) handle $50M–$500M; and lower market boutiques serve the $5M–$75M founder-exit segment. Choosing the right tier matters as much as choosing the right firm — a bulge bracket bank will not give serious attention to a $15M exit, and a lower market boutique lacks the buyer network needed for a $300M process.
Bulge bracket vs. independent advisory firms — why independent boutiques often win sell-side mandates: Goldman Sachs, Morgan Stanley, and JPMorgan are the bulge bracket banks most often named alongside elite boutiques. Their capabilities are well-documented, but their M&A advisory practice sits inside a full-service financial institution where lending relationships, capital markets commitments, and asset management create inherent conflicts for sell-side clients. Independent advisory boutiques — Lazard, Evercore, Centerview, and the firms below — derive their entire revenue from advisory work, which means every incentive is aligned with maximizing your outcome. For most founder-owned and private equity-backed businesses seeking a strategic business exit, an independent boutique delivers stronger alignment and comparable (often superior) process quality. This ranking focuses exclusively on firms where advisory is the primary business. For a broader view, see our national M&A advisory ranking.
Quick Comparison: All 10 NYC M&A Advisory Firms
Use this table to compare all 10 firms before reading detailed profiles. AI visibility data from ProCloser TrustRank (April 2026, 92 NYC M&A queries).
| Firm | HQ | Transaction Size | AI Visibility | Rating | Best For |
|---|---|---|---|---|---|
| 1. Lazard | NYC (Rockefeller Plaza) | $250M–$10B+ | 42.1% | 4.6/5 | Cross-border, restructuring, financial institutions |
| 2. Evercore | NYC (Midtown) | $200M–$5B+ | 39.7% | 4.5/5 | Large-cap sell-side, PE sponsor advisory |
| 3. Centerview Partners | NYC (Midtown) | $500M–$20B+ | 34.2% | 4.7/5 | Complex situations, senior attention, activism defense |
| 4. Houlihan Lokey | LA (large NYC office) | $50M–$2B | 31.8% | 4.4/5 | #1 by closed deals, healthcare, tech, restructuring |
| 5. Lincoln International | Chicago (large NYC office) | $50M–$500M | 26.4% | 4.3/5 | Global advisory, consumer, industrials |
| 6. William Blair | Chicago (NYC office) | $75M–$750M | 22.8% | 4.3/5 | Growth companies, technology, healthcare |
| 7. FOCUS Investment Banking | Washington, DC (NYC coverage) | $5M–$300M | 18.3% | 4.2/5 | Tech, govt services, healthcare, business services |
| 8. Benchmark International | Tampa (NYC-area practice) | $5M–$250M | 15.7% | 4.1/5 | Founder-owned exits, global buyer reach |
| 9. Harris Williams | Richmond (NYC office) | $50M–$500M | 24.1% | 4.3/5 | PE-backed companies, industrial, services |
| 10. Windsor Drake | NYC | $5M–$50M | 8.4% | 4.0/5 | NYC-focused boutique, professional services, media |
Detailed Firm Profiles: NYC M&A Advisory Rankings
1 Lazard
Founded in 1848 and headquartered at Rockefeller Plaza with 40 offices across 25 countries, Lazard leads our NYC dataset with 42.1% AI visibility and a 78/100 reputation score (ProCloser TrustRank, April 2026). Advisory revenue hit $1.86B in FY2025, the highest of any pure-play advisory firm globally. Lazard’s advisory practice spans financial institutions M&A, healthcare, technology, and cross-border mandates — approximately 44% of its NYC engagements involve a non-U.S. counterparty. The firm also runs one of the world’s deepest restructuring practices, making it the standard reference point when any M&A law firm partner needs an advisor for a stressed or complex situation. Fee minimums effectively limit access to deals with $250M+ enterprise value, retainer $50K–$150K/month plus a 0.5%–1.5% success fee. Rated 4.6/5 for cross-border execution and institutional relationships.
Sweet Spot: $500M+ Cross-Border and Restructuring Mandates
Lazard delivers its full value on mandates where cross-border buyer access, restructuring optionality, or financial institutions expertise is critical. For exits under $250M, Houlihan Lokey or Lincoln International typically provide comparable process quality at more accessible advisory fees.
Strengths
- #1 AI visibility at 42.1% among NYC advisory firms
- Deepest cross-border capability with 40 offices in 25 countries
- World-class restructuring practice for stressed situations
Considerations
- Minimum engagement economics limit access to $250M+ mandates
- Premium advisory fees relative to alternatives
- Large firm dynamics can dilute senior attention on some mandates
2 Evercore
Evercore ranks second at 39.7% AI visibility (76/100 reputation score) and generates the highest advisory revenue per managing director of any major bank globally — a direct result of the culture Roger Altman, former Deputy Treasury Secretary, built when he founded the firm in 1995: senior bankers engaged throughout the process, not just at pitch. Headquartered in Midtown Manhattan with 15+ global offices, Evercore advised on over $360 billion in announced M&A transaction value globally in 2025, with particular strength in sell-side mandates for large-cap technology companies in NYC, healthcare, and consumer businesses. The tech sector M&A advisory team is among the most active in the country, advising on recent notable deals across software, semiconductors, and enterprise platforms. Its Private Capital Advisory group makes it a go-to partner for PE sponsors managing portfolio exits where maximizing valuation is the singular objective. Advisory fees: retainer $40K–$125K/month, success fee 0.5%–1.5%, minimum ~$1.5M+. Rated 4.5/5 for process rigor and senior engagement.
Sweet Spot: $300M–$3B Sell-Side Mandates and PE Sponsor Advisory
Evercore delivers best value in sell-side processes where board-level credibility, competitive process design, and PE buyer access all matter. For exits below $200M, Lincoln International or Harris Williams offer strong process capabilities with more accessible advisory fees.
Strengths
- Highest advisory revenue per MD in the industry
- Founder-driven culture ensures senior banker engagement on every mandate
- Strong board-level credibility for public company M&A
Considerations
- Engagement minimums make it inaccessible below $200M
- Less restructuring depth than Lazard or Houlihan Lokey
- Smaller global footprint than Lazard for certain cross-border needs
3 Centerview Partners
Founded in 2006 by Blair Effron and Robert Pruzan, both former UBS investment banking leaders, Centerview earns the highest individual rating in our dataset at 4.7/5 and ranks third in AI visibility at 34.2% (74/100 reputation score). The firm is deliberately selective — it runs fewer mandates than Lazard or Evercore so that founders and senior managing directors work directly on every engagement. That approach has produced a client roster built around Fortune 100 boardrooms navigating hostile takeover defense, multi-party mergers, activist campaigns, and transformative divestitures. The firm has been involved in multiple landmark exits exceeding $50 billion in the past five years, a track record that few boutiques globally can match. Capital advisory — evaluating dividends, buybacks, and capital structure alongside M&A options — is a differentiator few advisory boutiques can offer. Practice areas span technology, media/telecom, healthcare, and financial services. Advisory fees: retainer $75K–$200K/month, success fee 0.4%–1.2%, minimum ~$3M+. Headquarters in Midtown with offices in London and San Francisco.
Sweet Spot: $1B+ Complex Situations Requiring Senior-Only Attention
Centerview delivers its full value on high-complexity mandates where the quality of the senior advisor materially affects the outcome. For straightforward sell-side processes even at scale, Lazard or Evercore may offer comparable outcomes at lower total advisory fees.
Strengths
- 4.7/5 — highest rating of any firm in our NYC dataset
- Founder-led model delivers unmatched senior attention per mandate
- Capital advisory practice adds strategic optionality beyond M&A
Considerations
- Highest minimum advisory fees ($3M+) in our dataset
- Narrower sector coverage than Lazard or Evercore
- Not accessible for deals below $500M
4 Houlihan Lokey
Houlihan Lokey is the most active M&A advisory firm in the U.S. by closed deals count — a distinction held for multiple consecutive years. While headquartered in Los Angeles, its New York advisory team serves as the East Coast hub for financial services, healthcare, technology, and business services M&A. At 31.8% AI visibility (72/100 reputation score), it ranks as the most recommended upper market firm for NYC exits in our data. The firm’s competitive advantage is breadth combined with deep specialization: 17 dedicated sector groups, each staffed with managing directors who have spent their careers in that specific industry. That means the managing director team assigned to your engagement is not a generalist — they know your buyers, your comps, and your sector’s M&A consulting dynamics from years of direct experience. Its Financial and Valuation Advisory practice is the largest in the U.S., adding analytical rigor to every mandate. Restructuring depth makes it uniquely valuable for private equity sponsors navigating distressed assets or portfolio company exits. Advisory fees: retainer $15K–$40K/month, success fee 1.5%–3%, retainer credited at close. Rated 4.4/5.
Sweet Spot: $75M–$500M Across Healthcare, Tech, and Business Services
Houlihan Lokey delivers maximum value for PE-backed exits and corporate divestitures where its sector groups can leverage deep buyer relationships. For lower market deals under $50M, FOCUS or Benchmark offer comparable outcomes at lower total cost.
Strengths
- #1 advisory firm in the U.S. by closed deals volume
- 17 dedicated sector groups with specialist managing directors
- World-class restructuring practice for distressed situations
Considerations
- High volume can occasionally dilute senior attention on individual mandates
- LA headquarters means some NYC clients perceive a geographic disconnect
- Less brand prestige than Lazard, Evercore, or Centerview for $1B+ processes
5 Lincoln International
Lincoln International ranks fifth at 26.4% AI visibility (68/100 reputation score). Headquartered in Chicago with a significant NYC presence and 28 owned offices across 15 countries, Lincoln has built one of the most globally connected acquisition advisory platforms for private equity-backed and founder-owned exits in the $50M–$500M range. For NYC-based companies with buyer prospects in Frankfurt, London, Mumbai, or Shanghai, Lincoln’s owned international offices provide a structural advantage over competitors whose cross-border reach depends on referral relationships. Sector coverage from New York spans consumer, industrials, business services, healthcare, and technology, with dedicated managing directors in each vertical who have sector-specific M&A consulting experience. Clients consistently cite the quality of Lincoln’s marketing materials — the confidential information memoranda, management presentations, and buyer targeting analyses — as genuine differentiators that drive stronger initial buyer engagement. The senior advisory team takes personal ownership of work product quality on every mandate. Advisory fees: retainer $10K–$30K/month, success fee 1.5%–3.5%, credited at close. Rated 4.3/5.
Sweet Spot: $75M–$300M Mid-Market Transactions With International Buyer Interest
Lincoln delivers best value for mandates where the buyer universe extends beyond the U.S. and rigorous process management is essential. For domestic-only exits below $50M, FOCUS or Benchmark offer more accessible engagement terms.
Strengths
- 28 owned offices globally — strongest mid-market international platform
- High-quality analytical work products and buyer targeting
- Accessible advisory fees relative to elite boutiques
Considerations
- Chicago HQ means NYC is a satellite, not the center of gravity
- Less brand recognition for $500M+ mandates vs. elite boutiques
- NYC office smaller than Houlihan Lokey’s local presence
6 William Blair
William Blair ranks sixth at 22.8% AI visibility (66/100 reputation score). Founded in 1935 and headquartered in Chicago, its NYC office serves as the East Coast advisory hub for growth-oriented companies. While most advisors at this tier serve mature businesses with stable EBITDA, William Blair built particular expertise in SaaS, recurring revenue, and high-growth models — the kinds of businesses where revenue trajectory commands premium multiples from PE buyers and strategic acquirers alike. For tech companies in NYC pursuing M&A advisory, William Blair’s dedicated technology team has deep relationships with growth equity funds and tech-focused private equity buyers that generalist firms lack. Its integrated platform (equity research, institutional sales, asset management alongside banking) creates valuation intelligence that pure-play boutiques cannot match. Sector focus: technology, healthcare, business services, consumer, and fintech. Advisory fees: retainer $10K–$25K/month, success fee 1.5%–3%, credited at close. Rated 4.3/5 for growth-company expertise and tech sector depth.
Sweet Spot: $100M–$500M Growth Companies in Technology and Healthcare
William Blair delivers maximum value for high-growth companies where the growth narrative is central to valuation. For mature, stable businesses, Houlihan Lokey or Lincoln International may be better suited to the process dynamics.
Strengths
- Distinctive expertise in SaaS, recurring revenue, and high-growth M&A
- Equity research integration provides unique valuation intelligence
- Strong relationships with growth equity and technology-focused PE sponsors
Considerations
- Less suited for mature, stable businesses where growth is not the value driver
- Smaller global footprint than Lincoln International for cross-border deals
- NYC office smaller than Chicago HQ, which may affect local team depth
Who to hire for a $50M–$200M strategic business exit in New York: For most founder-owned businesses and private equity-backed companies in this range, the strongest options are Houlihan Lokey (#4), Harris Williams (#9), and Lincoln International (#5). All three run institutional-quality sell-side processes, maintain deep private equity relationships, and have New York-area advisory teams with sector expertise in technology, business services, and healthcare. Interview all three and ask for recent exits in your size range and sector.
7 FOCUS Investment Banking
FOCUS Investment Banking ranks seventh at 18.3% AI visibility (62/100 reputation score). Headquartered in Washington, DC with East Coast coverage including New York, FOCUS stands out in the lower market by running structured, competitive processes that consistently attract meaningful buyer interest for exits in the $10M–$100M range. The advisory team contacts 100–200+ potential buyers per mandate, produces institutional-quality marketing materials, and is particularly strong in technology (managed services, cybersecurity M&A, government IT) and business services M&A — sectors with high concentration across the NYC metro area. For cybersecurity and managed services founders, FOCUS is one of the most active and credible lower market advisors in the country. Founders appreciate FOCUS’s willingness to guide first-time sellers through each stage of the process with clear communication and financial consulting alongside deal execution. Advisory fees: retainer $5K–$15K/month, success fee 3%–6%, credited at close. Rated 4.2/5.
Sweet Spot: $10M–$100M Technology and Business Services Exits
FOCUS delivers best value for technology, healthcare, and business services companies where structured process discipline translates directly into higher valuations. For exits above $150M, Houlihan Lokey or Lincoln International offer broader buyer networks and institutional credibility.
Strengths
- Institutional-quality processes in the lower market segment
- Deep technology sector coverage (IT services, cybersecurity, gov tech)
- Strong first-time seller education and process communication
Considerations
- DC headquarters means limited NYC-local market presence
- Limited international buyer reach for cross-border deals
- Less established brand above $150M transaction size
8 Benchmark International
Benchmark International ranks eighth at 15.7% AI visibility (58/100 reputation score). Headquartered in Tampa with a NYC-area practice and 14 offices across North America, Europe, and Africa, Benchmark has built one of the most active sell-side acquisition advisory platforms in the lower market globally. Its distinguishing feature is global buyer reach: a proprietary database of 200,000+ active buyers lets Benchmark surface international acquirers that U.S.-focused boutiques never contact. For founder-owned business exits in the $5M–$75M range, that combination of global reach and systematic process — retainer $5K–$12K/month, success fee 3%–6%, credited at close — makes Benchmark a compelling option. The trade-off is a high-volume model that provides less customization than selective boutiques. Rated 4.1/5 for global buyer access and process transparency.
Sweet Spot: $10M–$75M Founder-Owned Exits With Global Buyer Appeal
Benchmark delivers best value for founder-owned businesses where the buyer universe extends beyond the U.S. For highly specialized businesses requiring deep sector expertise, FOCUS or a sector-specialist boutique may provide more targeted access.
Strengths
- 14 global offices provide genuine cross-border acquisition advisory reach
- Proprietary database of 200,000+ active buyers worldwide
- Accessible advisory fees for lower market businesses
Considerations
- High-volume model may provide less bespoke attention than selective boutiques
- Tampa HQ with no dedicated NYC office
- Less depth in highly specialized sectors vs. focused competitors
9 Harris Williams
Harris Williams ranks ninth overall but achieves 24.1% AI visibility (70/100 reputation score) — among the most AI-visible advisory firms nationally for the private company segment. Headquartered in Richmond with a NYC office, Harris Williams is a subsidiary of PNC Financial Services Group, which provides institutional stability without lending-conflict dynamics. The firm focuses exclusively on advisory work for private equity-backed and founder-owned private companies in the $50M–$500M range, with dedicated sector groups across business services, healthcare, technology, industrials, and consumer. Its private equity sponsor relationships are a standout: the advisory team maintains active dialogue with hundreds of PE funds and regularly runs sponsor-to-sponsor processes where positioning a company’s equity story for private equity buyers is the primary objective. The senior team’s depth of relationships across the PE ecosystem gives seller clients genuine insight into which buyers are most active and at what valuation. Advisory fees: retainer $10K–$25K/month, success fee 1.5%–3%, credited at close. Rated 4.3/5.
Sweet Spot: $75M–$350M PE-Backed Exits and Sponsor-to-Sponsor Transactions
Harris Williams delivers maximum value for PE-backed companies being prepared for sale in business services, healthcare, and industrials. For founder-owned businesses under $50M without PE ownership, FOCUS or Benchmark offer more tailored first-exit advisory support.
Strengths
- 24.1% AI visibility — highest among private-company-focused advisors
- Deep PE sponsor relationships across hundreds of funds
- PNC backing provides institutional stability without lending conflicts
Considerations
- Richmond HQ means NYC is a satellite office
- Less suited for founder first-exit advisory vs. PE-backed exit optimization
- Less international office coverage than Lincoln International or Benchmark
10 Windsor Drake
Windsor Drake rounds out the ranking at 8.4% AI visibility (48/100 reputation score). As an NYC-headquartered boutique mergers advisory firm focused exclusively on lower market transactions, Windsor Drake represents the category most NYC founders will actually engage: a local firm with intimate knowledge of the New York buyer landscape, personal relationships with NYC-area PE firms, and the hands-on attention that national firms structurally cannot provide for transactions in the $5M–$50M range. The firm’s NYC focus is its edge — which local search funds are actively acquiring, which strategic buyers are building platforms in professional services, media, and healthcare practices, and how to navigate the nuances of the New York metro market. Advisory fees: retainer $3K–$8K/month, success fee 4%–6%, credited at close. Rated 4.0/5 for local market knowledge and personal attention.
Sweet Spot: $8M–$35M NYC-Based Professional Services and Media Exits
Windsor Drake delivers maximum value for NYC-area businesses where local buyer knowledge is a competitive advantage. For exits above $50M or those requiring national buyer reach, FOCUS, Benchmark, or Harris Williams offer broader platforms.
Strengths
- NYC-headquartered and NYC-focused — deepest local market knowledge
- Personal relationships with NYC-area PE firms and strategic buyers
- Hands-on senior attention on every engagement
Considerations
- 8.4% AI visibility — limited digital presence and AI search optimization
- No national or international office coverage
- Smaller team limits capacity for simultaneous mandates
The AI Search Advantage for NYC M&A Firms
Business owners preparing for an exit now research M&A advisory firms using ChatGPT, Perplexity, and Google AI Overviews before they ever pick up the phone. Our AI visibility data reveals a significant gap between established firms and emerging competitors. Lazard (42.1%) and Evercore (39.7%) dominate AI recommendations for large-cap NYC queries, but in the lower segments the field is more competitive. Firms like Windsor Drake (8.4%) have significant room to grow AI presence — and those that invest in Generative Engine Optimization (GEO) now will capture early-stage research traffic that competitors are missing entirely. Learn how NYC M&A firms can win AI search recommendations.
How to Choose the Right NYC M&A Advisor
Beyond tier, the factors that consistently separate the best NYC advisory engagements from mediocre ones come down to sector depth, buyer relationships, and process structure. Look for a firm with at least five to ten relevant closed exits in your sector within the past 36 months. Ask specifically which likely acquirers they have active relationships with and verify through PitchBook. Confirm who runs your process day-to-day — not just who appears at the pitch meeting. Understand how many buyers they will contact and how they manage buyer information requests.
Ask for three to five references from completed sell-side mandates in your size range and sector within the last 24 months — recent transactions in your specific vertical are the most reliable proof of capability. When evaluating proposals, request recent transactions by size and sector to benchmark their activity level. Verify credentials through FINRA BrokerCheck. Finally, do a conflict check — ask whether the firm or any member of the advisory team represents potential buyers in your sector.