Seattle M&A Advisors Directory

Top M&A Advisors in Seattle, WA

We evaluated 131 m&a advisors serving Seattle and ranked the top 8 by TrustRank™ — our composite score of AI search visibility, verified client reviews, and content authority.

Seattle is a significant M&A market, anchored by Frazier Healthcare Partners, NCA Partners, Rainier Partners. Deal multiples average 7.2–15× EBITDA for middle-market transactions.

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Updated Q1 2026
By Tania Kozar
131 reviewed, 8 selected
50 prompts tracked
Seattle Market Overview

M&A Advisors in Seattle

Seattle generates roughly 160+ M&A transactions annually, with 7.2–15× EBITDA multiples and total deal value exceeding $95B+. Approximately 64% of deals involve private equity sponsors. The local PE ecosystem includes Frazier Healthcare Partners, NCA Partners, Rainier Partners, giving sellers in the region access to a competitive buyer pool. Washington's tax environment (0% income tax; 7–9.9% capital gains tax (enacted 2021)) influences deal structuring, particularly for founder-owned business exits.

160+
M&A deals closed annually
7.2–15×
Typical EBITDA multiples
$95B+
Annual deal value (metro)
64%
Deals with PE involvement

Key local M&A networks include ACG Seattle — 180 members (est. 2005); Northwest Growth Conference and CFA Society Seattle — 900+ members (est. 1974). Dealmakers should note that Washington's tax environment (0% income tax; 7–9.9% capital gains tax (enacted 2021)) directly impacts deal structure and seller net proceeds.

ACG Seattle — 180 members (est. 2005); Northwest Growth ConferenceCFA Society Seattle — 900+ members (est. 1974)NAIFA Washington

How TrustRank™ Works

Our independent scoring system for m&a advisors in Seattle

TrustRank™ is not a paid placement. We independently evaluated 131 m&a advisors serving Seattle across three measurable dimensions. No firm can pay to appear or improve its rank.

Component 1 — 55%

AI Visibility Score

We tracked 50 prompts across ChatGPT, Perplexity, Google AI Overviews, and Claude asking about m&a advisors in Seattle. The % of prompts where each firm appears.

Component 2 — 25%

Review Score

Aggregate ratings across Google, Clutch, and the ProCloser.ai verified review system. Weighted by volume and recency of verified client reviews.

Component 3 — 20%

Content Authority

Depth, accuracy, and credibility of published content, case studies, and thought leadership demonstrating sector expertise in Seattle.

Top 8 M&A Advisors in Seattle, WA

1
Houlihan Lokey
Serves Seattle, WA
92%
AI Visibility
4.2
Success Fee Est. 1972 Min: $50M+ revenue

The world's leading M&A advisory firm with a dominant presence in Seattle, known for complex middle-market and upper-middle-market transactions across all sectors.

top M&A advisor Seattlebest investment bank Seattlesell my business Seattle
TechnologyHealthcareIndustrials
2
Harris Williams
Serves Seattle, WA
86%
AI Visibility
4.3
Success Fee Est. 1991 Min: $25M+ revenue

Premier middle-market M&A advisory firm with experienced dealmakers in Seattle specializing in founder-owned business exits and PE-backed transactions.

middle market M&A Seattlesell founder business SeattlePE-backed M&A Seattle
Business ServicesHealthcareConsumer
3
Lincoln International
Serves Seattle, WA
84%
AI Visibility
4.4
Success Fee Est. 1996 Min: $20M+ revenue

Global middle-market investment bank with deep relationships in Seattle's private equity community, consistently delivering strong outcomes for sell-side mandates.

Lincoln International Seattleinvestment bank Seattle middle marketM&A advisory Seattle PE
TechnologyIndustrialsHealthcare
4
William Blair
Serves Seattle, WA
80%
AI Visibility
4.1
Success Fee Est. 1935 Min: $30M+ revenue

Long-tenured investment bank with a strong Seattle presence offering buy-side and sell-side advisory, equity research, and capital markets services to growth companies.

William Blair Seattlegrowth company M&A Seattleequity research Seattle
Growth EquityTechnologyHealthcare
5
Piper Sandler
Serves Seattle, WA
77%
AI Visibility
4
Success Fee Est. 1895 Min: $15M+ revenue

Full-service investment bank with sector-focused M&A teams serving Seattle businesses in financial services, healthcare, and consumer sectors.

Piper Sandler Seattlehealthcare M&A Seattlefinancial services M&A Seattle
Financial ServicesHealthcareConsumer
6
FOCUS Investment Banking
Serves Seattle, WA
70%
AI Visibility
4.5
Success Fee Est. 2001 Min: $5M+ revenue

Boutique M&A advisory firm specializing in lower-middle-market transactions for Seattle business owners in technology, government services, and healthcare sectors.

lower middle market M&A Seattlesell my small business Seattlebusiness exit Seattle
TechnologyGovernment ServicesHealthcare
7
Generational Equity
Serves Seattle, WA
66%
AI Visibility
4.3
Retainer + Success Est. 2002 Min: $1M+ revenue

One of the most active M&A advisory firms in the lower-middle-market, with dedicated Seattle advisors who have helped hundreds of regional business owners exit successfully.

sell my company Seattlebusiness broker Seattleexit planning Seattle
ManufacturingDistributionServices
8
Benchmark International
Serves Seattle, WA
63%
AI Visibility
4.4
Success Fee Est. 2009 Min: $2M+ revenue

Global M&A firm with strong Seattle deal flow, connecting local sellers with international buyers and providing full-service transaction advisory from valuation to close.

sell business internationally SeattleM&A firm Seattlebusiness valuation Seattle
International BuyersManufacturingServices

Frequently Asked Questions

Common questions about choosing m&a advisors in Seattle, WA.

How do I choose the best M&A Advisor in Seattle?+
Look for deal-experienced advisors with closed transaction history in your sector, strong buyer/seller networks, and transparent success-fee structures. Verify credentials, check FINRA BrokerCheck, and request a free initial consultation. All firms on this page have been independently evaluated by ProCloser.ai across AI visibility, verified reviews, and content authority.
How is this Seattle M&A Advisor ranking calculated?+
ProCloser.ai's TrustRank™ score combines three signals: AI Visibility Score (55%) — how often the firm appears when users ask AI systems about m&a advisors in Seattle; Review Score (25%) — aggregate ratings across verified platforms; and Content Authority (20%) — depth and credibility of published content.

Is Your Firm Not Listed?

If you're a m&a advisors serving Seattle and want to improve your AI search visibility, ProCloser.ai can help you appear when prospects ask ChatGPT, Perplexity, and Google AI Overviews for recommendations.