How we ranked the firms
This guide is published by ProCloser Research, the editorial team at ProCloser.ai, which also operates an advisor matching service. That is a conflict and the disclosure at the bottom of the page says so. A firm qualified only if its own website shows an office address in the Phoenix metro: Phoenix, Scottsdale, Tempe, Mesa or Chandler. We opened each firm's own page and dropped any firm whose Phoenix office we could not confirm there.
How tiers were assigned
Deal focus. Whether M&A is the firm's main business or one line next to brokerage or capital raising.
Disclosed deal count. The number of transactions the firm states or lists on its own website. We do not estimate counts and we do not use third-party league tables.
Sector breadth. Whether the firm works in one sector, a defined set of sectors or any industry.
Tier A: M&A-only focus and a published deal list of 15 or more transactions. Tier B: M&A focus with no deal count or list on the pages we read. Tier C: brokerage or capital advisory models, or thin deal evidence.
Excluded from scoring: awards and rankings a firm gives itself, press coverage, and any claim without a public page behind it. Figures such as closing rates are quoted as the firm's own claims, not as findings.
Facts are as published on each firm's site as of October 2026, and every page is linked in the Sources section.
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| Rank | Firm | Best For | Phoenix-Metro City | Deals Disclosed on the Firm's Site | Tier |
|---|---|---|---|---|---|
| 1 | martinwolf M&A Advisors | Software, IT services and tech-enabled owners who want an advisor that does nothing else. | Scottsdale | About 300 transactions stated; 123 listed on its transactions page | A |
| 2 | Ardent Advisory Group | Owners of Arizona businesses in car wash, aerospace, construction, education or consumer products. | Scottsdale | 17 transactions listed, 15 sell-side | A |
| 3 | IBG Fox & Fin | Owners of privately held middle-market companies in any industry who want a regional Arizona advisor. | Scottsdale | No deal count or deal list on the pages read | B |
| 4 | William & Wall | Owners with $3 million or more of EBITDA who want a sell-side process run to a large buyer list. | Scottsdale | No deal count on the pages read | B |
| 5 | Columbia West Capital | Owners who may need a financing option next to a sale process. | Scottsdale | No deal count on the pages read; $25 billion aggregate value stated for the founders | C |
| 6 | CGK Business Sales | Owners of companies with $1.5 million or more of revenue who want a broker-led sale. | Phoenix | No deal list; "9 of 10 engagements close" stated | C |
| 7 | Arizona Business Sales Advisors | Owners of smaller Arizona businesses that want a local brokerage with a long history. | Tempe | 216 business transfers stated, no deal list | C |
| 8 | Delta Business Advisors | Owners who are unsure whether their business is a Main Street sale or a lower middle-market deal. | Scottsdale | No deal count on the pages read | C |
Tier A: M&A-only firms with a published deal list
Both firms do only M&A and publish 15 or more transactions on their own sites. They differ on breadth: martinwolf covers one sector, Ardent covers several.
1 martinwolf M&A Advisors
Sell-side and buy-side M&A advisory firm focused only on information technology companies, with a Scottsdale office.
Best for: Software, IT services and tech-enabled owners who want an advisor that does nothing else.
Its own site says it works exclusively in IT M&A and describes about 30 years in business. The footer of its home page lists the Scottsdale office at 7000 E Shea Blvd, Suite E130, with phone 925.355.0110.
It publishes the deal record. Its transactions page says "~300 transactions" and shows a filterable list that reads "Showing 24 of 123 transactions" at the time we checked, the largest disclosed count of any firm here.
| Phoenix-metro office | 7000 E Shea Blvd, Suite E130, Scottsdale, AZ 85254 |
| Deals disclosed on its site | About 300 transactions stated; 123 listed on its transactions page |
| Role stated | M&A advisor, exclusive IT focus |
| Tier | A |
Considerations: Single sector. A Phoenix owner outside technology gets no benefit from the sector depth, and the Scottsdale office is one of several. Ask which banker in this office would lead the sale.
Firm pages: martinwolf home page, office address; martinwolf transactions page.
2 Ardent Advisory Group
Scottsdale M&A advisory firm for companies valued between $5 million and $250 million, with a published transactions list.
Best for: Owners of Arizona businesses in car wash, aerospace, construction, education or consumer products.
Ardent's contact page lists 8144 East Cactus Road, Suite 830, Scottsdale, phone 1-800-741-5071. Its site names George Odden and Jordan Geotas and describes M&A work for companies in the $5 million to $250 million range.
Its sector list covers aerospace and defense, car wash and auto services, consumer products, construction, education, industrials and health, fitness and wellness. Its transactions page describes itself as "a representative selection" of deals done "at Ardent or predecessor firms" and lists 17 transactions, 15 labeled "Sell-Side Representation" and 2 buy-side. Examples include Super Star Car Wash, Central Arizona Freight and Desert Heights Academy.
| Phoenix-metro office | 8144 East Cactus Road, Suite 830, Scottsdale, AZ 85260 |
| Deals disclosed on its site | 17 transactions listed, 15 sell-side |
| Role stated | Sell-side representation on 15; buy-side on 2 |
| Tier | A |
Considerations: The list is a selection, not a full record, and includes deals from predecessor firms. Ask which of the listed deals this team led.
Firm pages: Ardent contact page, office address; Ardent transactions page.
Tier B: M&A-focused firms, no deal count
These firms are built around M&A and show a Scottsdale office, but the pages we read give no deal count or list, so the evidence is the firm's own description.
3 IBG Fox & Fin
Scottsdale M&A advisory firm with additional offices in Las Vegas and Albuquerque, serving privately held middle-market companies.
Best for: Owners of privately held middle-market companies in any industry who want a regional Arizona advisor.
Its contact page lists 15029 N. 74th St., Scottsdale, AZ 85260, along with offices in Las Vegas and Albuquerque. Its about page says "since we began in 1993".
The home page calls the firm "Arizona's Top-Ranked M&A Advisor" and states an "86% deal-closing rate". Both are the firm's own claims, and the pages we read did not show a deal list or a deal count to test them against.
| Phoenix-metro office | 15029 N. 74th St., Scottsdale, AZ 85260 |
| Deals disclosed on its site | No deal count or deal list on the pages read |
| Role stated | M&A advisor, all major industries |
| Tier | B |
Considerations: The 86% figure is self-reported and the firm does not say how it is measured. Ask for the denominator and for the last five closings with buyer type.
Firm pages: Fox & Fin contact page, office address; Fox & Fin about page.
4 William & Wall
Scottsdale sell-side M&A firm founded in 2021 that works across industries.
Best for: Owners with $3 million or more of EBITDA who want a sell-side process run to a large buyer list.
The firm's home page lists 15051 N Kierland Blvd, Floor 3, Scottsdale. It describes itself as a sell-side M&A firm, industry agnostic, established in 2021.
It states a target profile of EBITDA above $3 million and revenue under $300 million, and a network of more than 10,000 buyers. It also cites "$30B lifetime volume", which the page attributes to the team's background, not to the firm since 2021.
| Phoenix-metro office | 15051 N Kierland Blvd, Floor 3, Scottsdale, AZ 85254 |
| Deals disclosed on its site | No deal count on the pages read |
| Role stated | Sell-side M&A, industry agnostic |
| Tier | B |
Considerations: A young firm, so the lifetime volume figure reflects prior employers. Ask for closings completed under the William & Wall name.
Firm pages: William & Wall home page, office address.
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These firms confirm a Phoenix-metro address, but they lean toward brokerage or capital raising, or show little deal evidence. They can be the right fit for a smaller business.
5 Columbia West Capital
Scottsdale firm that offers M&A advisory alongside equity and debt capital raising.
Best for: Owners who may need a financing option next to a sale process.
The firm's site lists 14624 N. Scottsdale Road, Suite 124, Scottsdale. It says its founders have been involved in transactions totaling over $25 billion in aggregate value and that it advises across multiple industries.
M&A is one service among capital raising lines, so deal focus is lower than at the firms above. The site footer shows a 2019 copyright.
| Phoenix-metro office | 14624 N. Scottsdale Road, Suite 124, Scottsdale, AZ 85254 |
| Deals disclosed on its site | No deal count on the pages read; $25 billion aggregate value stated for the founders |
| Role stated | M&A and capital advisory |
| Tier | C |
Considerations: The $25 billion figure covers the founders' history, not this firm's closed M&A count. The 2019 footer date means recent activity is not visible. Ask for closings in the last 24 months.
Firm pages: Columbia West Capital home page, office address.
6 CGK Business Sales
Business brokerage and M&A advisory firm with a downtown Phoenix office, one of 11 city offices.
Best for: Owners of companies with $1.5 million or more of revenue who want a broker-led sale.
Its home page lists a Phoenix office at 40 N Central Ave, Phoenix, AZ 85004, phone (602) 714-7470. The firm presents itself as business brokers and M&A advisors for owners with $1.5 million or more of revenue.
Its own site says "9 of 10 engagements close" and cites "15+ years selling privately-held businesses". It lists 11 city offices, so the Phoenix team is part of a national brand.
| Phoenix-metro office | 40 N Central Ave, Phoenix, AZ 85004 |
| Deals disclosed on its site | No deal list; "9 of 10 engagements close" stated |
| Role stated | Business broker and M&A advisor |
| Tier | C |
Considerations: Brokerage model, so mandates skew smaller than at the Tier A and B firms. Ask how many closings the Phoenix office itself completed last year.
Firm pages: CGK Business Sales home page, Phoenix office address.
7 Arizona Business Sales Advisors
Tempe boutique business sales firm established in 2000.
Best for: Owners of smaller Arizona businesses that want a local brokerage with a long history.
Its home page lists 60 E. Rio Salado Parkway, Tempe, AZ 85281, phone (623) 295-9620, and says the firm was established in 2000.
The site publishes activity counts: "3000+ Confidential Consultations", "412 Business Valuations", "216 Business Transfers" and "44 Industries Served". These are the firm's own figures and the page does not define a business transfer.
| Phoenix-metro office | 60 E. Rio Salado Parkway, Tempe, AZ 85281 |
| Deals disclosed on its site | 216 business transfers stated, no deal list |
| Role stated | Business sales brokerage |
| Tier | C |
Considerations: Brokerage, not an M&A bank, and no named deals. Ask how a business transfer is defined and what size the typical one is.
Firm pages: Arizona Business Sales Advisors home page, Tempe address.
8 Delta Business Advisors
Scottsdale firm with separate Main Street and M&A desks.
Best for: Owners who are unsure whether their business is a Main Street sale or a lower middle-market deal.
Its site lists 7502 E Pinnacle Peak Rd., Suite B219, Scottsdale, AZ 85255, phone 480-686-8062, and describes a Main Street desk and an M&A desk.
We read no deal count or named deal on the pages we fetched, and the site footer shows a 2021 copyright.
| Phoenix-metro office | 7502 E Pinnacle Peak Rd., Suite B219, Scottsdale, AZ 85255 |
| Deals disclosed on its site | No deal count on the pages read |
| Role stated | Main Street and M&A advisory |
| Tier | C |
Considerations: Little visible deal evidence and a 2021 footer date. Ask for references from the last 24 months and which desk would handle your sale.
Firm pages: Delta Business Advisors home page, Scottsdale address.
How to Choose
Three questions separate the firms quickly.
- Is my company the size this firm states it serves? Stated ranges differ: $3 million of EBITDA, $5 million to $250 million of value, $1.5 million of revenue.
- Who runs my process? Ask whether the person pitching you leads the sale and whether the closings you were shown were theirs.
- Which buyers will you call first and why? A good advisor names buyer types and specific buyers by pattern, not a generic list.
If you want a rough range before any call, run the business valuation calculator.
What the ProCloser Deal Index Shows for Phoenix
The index holds 2,211 deals as of October 31, 2026, mostly technology and software. Three have a Phoenix-metro target: Nexus IT's acquisition of Damon Technology Solutions, a managed IT services provider in Phoenix (February 25, 2026); RadiusDC's acquisition of phoenixNAP's Phoenix data center and colocation business (March 12, 2026); and Nokia's acquisition of NXP's semiconductor factory in Chandler (August 5, 2026).
That sample is under 10, so this guide states no valuation multiple and no buyer mix for Phoenix. Browse the ProCloser deal index for the sectors it covers in depth.
Frequently Asked Questions
Who are the best M&A advisors in Phoenix?
martinwolf M&A Advisors and Ardent Advisory Group lead this guide because both are M&A-only firms with a Scottsdale office and a published deal list. IBG Fox & Fin and William & Wall follow as M&A-focused Scottsdale firms with no deal count on their sites. Columbia West Capital, CGK Business Sales, Arizona Business Sales Advisors and Delta Business Advisors make up the third tier.
How were these Phoenix advisors ranked?
Each firm needed an office address in the Phoenix metro on its own website. Tiers use three criteria: deal focus, the deal count the firm discloses on its own site, and sector breadth. ProCloser Research publishes the page and ProCloser operates a matching service, so read the methodology section as an editorial judgment, not an audit.
Which Phoenix M&A advisor publishes the most deals?
martinwolf M&A Advisors states about 300 transactions and lists 123 on its transactions page, but those are firm-wide and cover only IT companies. Ardent Advisory Group lists 17 transactions, mostly sell-side, from Ardent and predecessor firms.
Is there a Phoenix M&A advisor for car wash or aerospace companies?
Ardent Advisory Group lists car wash and auto services and aerospace and defense among its sectors, and its transactions page includes Super Star Car Wash. Check which team members led those deals before relying on the sector list.
What is the difference between an M&A advisor and a business broker in Phoenix?
M&A advisors usually run a confidential, buyer-by-buyer process for larger companies and are paid by retainer plus success fee. Business brokers usually list and market smaller businesses for a commission. In this guide CGK Business Sales, Arizona Business Sales Advisors and Delta Business Advisors lean toward the brokerage side.
How big does my Phoenix company need to be to hire an M&A advisor?
Each firm states its own range. William & Wall states a profile of EBITDA above $3 million, Ardent covers companies valued from $5 million to $250 million, and CGK Business Sales states revenue of $1.5 million or more. Those are each firm's own stated ranges.
Does the Phoenix area have enough M&A deal data to quote a valuation multiple?
Not from the ProCloser deal index. As of the October 31, 2026 data date, the index holds 2,211 deals and only 3 have a Phoenix-metro target. That is under 10, so this guide gives no multiple and no buyer mix for Phoenix. Use the business valuation calculator for a range based on your own numbers.
Do I need a Phoenix advisor, or can I use a national firm?
Local presence helps with owner meetings, site visits and Arizona buyer relationships, but buyer reach matters more than the office address. Ask any firm, local or national, which buyers it would call first and why.
What should I ask a Phoenix M&A advisor before signing?
Ask for the last five closings with size and buyer type, who on the team will run your process, how fees are structured, and what the engagement term and tail period are. Ask whether the closings you were shown were led by the person pitching you.
Where can I find the evidence for each firm on this list?
Every firm section links the page on the firm's own website that shows its Phoenix-metro address, and the Sources section lists every page used. Firms whose Phoenix office we could not confirm on their own site were left out.
Are all 8 firms confirmed to be in the Phoenix metro?
Each firm shows a street address on its own website in Scottsdale (6 firms), Phoenix (1 firm) or Tempe (1 firm). Several belong to multi-city networks, so ask which local team would work on your sale.
Is ProCloser an M&A advisor, and does it benefit from this list?
ProCloser is not an M&A advisor, runs no sale processes and takes no success fee on any transaction. It operates a matching service that introduces sellers to advisory firms and may receive compensation when you connect through it. That is a conflict, so read the disclosure at the bottom and verify each advisor yourself.
Sources
Every firm fact in this guide comes from the firm's own pages below, as published in October 2026. Index figures come from the ProCloser deal index, data date October 31, 2026.
- martinwolf M&A Advisors: martinwolf home page, office address
- martinwolf M&A Advisors: martinwolf transactions page
- Ardent Advisory Group: Ardent contact page, office address
- Ardent Advisory Group: Ardent transactions page
- IBG Fox & Fin: Fox & Fin contact page, office address
- IBG Fox & Fin: Fox & Fin about page
- William & Wall: William & Wall home page, office address
- Columbia West Capital: Columbia West Capital home page, office address
- CGK Business Sales: CGK Business Sales home page, Phoenix office address
- Arizona Business Sales Advisors: Arizona Business Sales Advisors home page, Tempe address
- Delta Business Advisors: Delta Business Advisors home page, Scottsdale address
- ProCloser: ProCloser deal index
Where ProCloser Fits
ProCloser is not an M&A advisor, does not run sale processes and does not take a success fee on any transaction. We operate a matching service that introduces sellers to advisory firms, some of which may appear above.
That last clause is a conflict and you should treat it as one. Read the editorial disclosure at the bottom of the page. Then check each advisor's record yourself, because the opinion that should decide your mandate is the one you form after calling references.