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State: Missouri

Top M&A Firms in Missouri

2 firms in the Top 100 are headquartered in Missouri.

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Missouri Quick Stats
Firms Headquartered Here2 of 100
Most Common SegmentLower Middle Market
Most Common Deal Size$50M–$100M
Top IndustryIndustrials
#1 Ranked FirmAd Astra Equity Advisors
Nearby:New YorkCaliforniaFloridaIllinoisTexas
Overview

M&A advisory in Missouri

2 of the 100 firms in the Top 100 are headquartered in Missouri. A firm being headquartered here says very little on its own about whether it's the right fit for your deal. Filter by deal size and industry before you filter by location.

Industries

What Missouri firms cover

Among the 2 Missouri-headquartered firms, by industry focus.

Industrials
2
Business Services
1
Technology
1
Healthcare
1
Consumer
1
Financial Services
1
Deal Size

Missouri deal-size distribution

By overlapping deal-size band, among the 2 Missouri firms.

$5M–$10M
1
$10M–$25M
1
$25M–$50M
1
$50M–$100M
2
$100M–$250M
1
$250M–$500M
1
$500M–$1B
1
Ranked Firms

Missouri firms in the Top 100

Ranked by overall Top 100 research rank.

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RankFirmIndustry FocusSegmentDeal Size
28 Ad Astra Equity AdvisorsKansas City, MO Industrials, Business Services Lower Middle Market $5M–$100M 56 StifelSt. Louis, MO Technology, Healthcare, Consumer, Industrials Middle / Large Market $50M–$1B+
Sources

Where this data comes from

Firm rankings & HQ locationsAxial Advisor 100, 2026 ↗
Deal-size distributionCalculated from normalized firm-level ranges
Data as ofAug 19, 2026
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