Company lists · Data refreshed September 2026

Top 24 Corporate finance advisors based in Washington, United States

Name: Corporate finance advisors based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 47 companies tracked

RevenueBase identified 47 corporate finance advisors headquartered in Washington, United States as of September 2026 and tracks 397 professional contacts across them, including 165 with verified work emails. New York is the largest hub.

This list covers corporate finance advisors headquartered in Washington, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

47Companies

397Contacts tracked

165Verified emails

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The 24 largest corporate finance advisors based in Washington, United States

Ranked by team size

Top 24 of 47 corporate finance advisors based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to corporate finance advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Astris Finance, LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	74 contacts →
	Strong evidence “Founded in Astris Finance, a Colliers company, is an independent financial advisory firm specialized in the Infrastructure and Energy (I&E) sectors with an exceptional track…” Source: RevenueBase Database · checked Sep 19, 2026
2	Excalibur Investment Banking	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Excalibur is an Investment Bank that Represents Companies in Buy-Side Mergers & Acquisitions, Sell-Side Mergers & Acquisitions, and Capital Raising Transactions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Accounts International	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Strong evidence “Accounts International is a financial advisory firm specializing in Fractional CFO services and financial guidance for growing businesses, entrepreneurs, and executives.” Source: RevenueBase Database · checked Sep 19, 2026
4	District Capital Partners	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “District Capital Partners (DCP) is an investment banking firm that addresses a broad spectrum of financial and strategic needs for our client partners.” Source: RevenueBase Database · checked Sep 19, 2026
5	IBS Management & Consultancy Services	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	21 contacts →
	Strong evidence “IBS is an Accounting, Finance, Management, and Transaction Advisory consulting firm.” Source: RevenueBase Database · checked Sep 19, 2026
6	Height Capital Markets	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “Height Capital Markets is a privately-held capital markets firm that provides research, advisory and investment banking services to institutional investors, financial sponsors…” Source: RevenueBase Database · checked Sep 19, 2026
7	Olsen Palmer LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Olsen Palmer LLC is a specialized investment banking firm that provides merger and acquisition, valuation, and strategic advice exclusively to independent community banks and…” Source: RevenueBase Database · checked Sep 19, 2026
8	Atoll Financial Group	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Atoll Financial Group is a Washington, DC-based financial services company specializing in assisting public and privately-owned corporations in raising funds in the capital market…” Source: RevenueBase Database · checked Sep 19, 2026
9	Taylor Advisory LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Taylor is a strategic M&A advisory firm with the mission to generate wealth and fulfillment for our clients, associates, and shareholders by building trusted relationships…” Source: RevenueBase Database · checked Sep 19, 2026
10	Greengate LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Greengate was founded in 2005 by senior financial professionals with extensive backgrounds in project and structured finance.” Source: RevenueBase Database · checked Sep 19, 2026
11	Blitzer, Clancy & Company	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Blitzer, Clancy & Company is a global leader in M&A advisory, growth consulting, and strategic advisory services.” Source: RevenueBase Database · checked Sep 19, 2026
12	Magnitude Global Finance	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Magnitude Global Finance (MGF) focuses on finding solutions to the most challenging financing issues faced by companies, donors, and governments.” Source: RevenueBase Database · checked Sep 19, 2026
13	Outvox	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “OutVox is a boutique management consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
14	OAG M&a Transaction Services O'connell Advisory Group	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “OAG is a team of CPA M&A advisors who provide Financial Due Diligence and Transaction Advisory Services for Entrepreneurs and Investors.” Source: RevenueBase Database · checked Sep 19, 2026
15	Cortland Valuation Group, INC	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “Cortland Valuation Group, Inc.(CVG) provides valuation and financial advisory services to public and private corporations, governments, accounting and law firms, banks and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Jewett And Company	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Your business is our business.” Source: RevenueBase Database · checked Sep 19, 2026
17	Izar Capital Group	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “We create, structure and execute custom-made corporate finance (M&A, Joint Venture/Partnership, Financing) and operational solutions that enhance and optimize business…” Source: RevenueBase Database · checked Sep 19, 2026
18	Kahn Partners	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Kahn Partners offers its clients a comprehensive and one-stop-shop experience in strategic mergers and acquisitions.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cortland Advisors, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Cortland Advisors is a mergers and acquisitions advisory firm providing experienced expertise by industry professionals that have successfully created, grown, acquired and exited…” Source: RevenueBase Database · checked Sep 19, 2026
20	Monument Capital Partners	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “Monument Capital Partners serves the M&A and financial advisory needs of middle-market companies in the highly fragmented Aerospace, Defense, and Government Services industry.” Source: RevenueBase Database · checked Sep 19, 2026
21	Cinnamon Advisors	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Cinnamon Advisors is an advisory firm is dedicated to engaging clients at any stage of a businesses lifecycle.” Source: RevenueBase Database · checked Sep 19, 2026
22	Edinger Associates Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Edinger Associates PLLC is a boutique business and finance law and consulting firm based in Washington, DC, with a focus on mergers and acquisitions, exchanges, joint ventures…” Source: RevenueBase Database · checked Sep 19, 2026
23	Platinum Pitch	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	2 contacts →
	Partial evidence “Platinum Pitch is a global advisory firm.” Source: RevenueBase Database · checked Sep 19, 2026
24	Cogent Consulting Group LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We help small and mid-sized business owners buy, grow, and exit with confidence.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: corporate finance advisors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names corporate finance advisors.
Partial evidence: Its own public description names part of corporate finance advisors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate finance advisors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 47 corporate finance advisors based in Washington, United States

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Corporate finance advisors based in Washington, United States at a glance

As of Sep 19, 2026

41.6%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

1346.8%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 47 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among corporate finance advisors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Washington, United States whose own description of what they do matches “corporate finance advisors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names corporate finance advisors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among corporate finance advisors, and records with no verified work email. Companies headquartered outside Washington are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 165 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Corporate finance advisors by metro in the United States

Corporate finance advisors in New York633
Corporate finance advisors in Chicago186
Corporate finance advisors in Los Angeles153
Corporate finance advisors in Houston144
Corporate finance advisors in Atlanta137
Corporate finance advisors in Miami118
Corporate finance advisors in Dallas116
Corporate finance advisors in Boston95
Corporate finance advisors in San Francisco92
Corporate finance advisors in Charlotte73
Corporate finance advisors in Denver70
Corporate finance advisors in Austin67
Corporate finance advisors in Tampa54
Corporate finance advisors in Newport Beach53
Corporate finance advisors in San Diego49
Corporate finance advisors in Washington47
Corporate finance advisors in Minneapolis43
Corporate finance advisors in Scottsdale42
Corporate finance advisors in New York City38
Corporate finance advisors in Philadelphia38
Corporate finance advisors in Boca Raton36
Corporate finance advisors in Irvine36
Corporate finance advisors in Phoenix35
Corporate finance advisors in Nashville32
Corporate finance advisors in Seattle32
Corporate finance advisors in Las Vegas28
Corporate finance advisors in Columbus26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names corporate finance advisors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many corporate finance advisors are there based in Washington, United States?

RevenueBase identified 47 corporate finance advisors headquartered in Washington, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Astris Finance, LLC, headquartered in Washington, tops this list with the largest team on record.

Which city has the most corporate finance advisors?

New York leads with 633 headquartered companies, followed by Chicago (186) and Los Angeles (153).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 165 verified decision-maker contacts tracked across these 47 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.