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Company lists · Data refreshed September 2026

Top 25 Business development agencies based in the United States

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 9,395 companies tracked

RevenueBase identified 9,395 business development agencies headquartered in the United States as of September 2026 and tracks 62,637 professional contacts across them, including 14,473 with verified work emails. New York is the largest hub.

This list covers business development agencies headquartered in the 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
9,395Companies
62,637Contacts tracked
14,473Verified emails
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The 25 largest business development agencies based in the United States

Ranked by team size
Top 25 of 9,395 business development agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to business development agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Frost & Sullivan
Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 19, 20261,001-5,0002,330 contacts →

Indirect evidence

“For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.”

Source: RevenueBase Database · checked Sep 19, 2026
2
Allegheny County
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 19, 20265,001-10,0002,059 contacts →

Indirect evidence

“Allegheny County is home to some of the world’s leading businesses and organizations in the fields of advanced manufacturing, information & communications technology, healthcare &…”

Source: RevenueBase Database · checked Sep 19, 2026
3
MCA
Indirect evidenceWestport, CT, United StatesHQ checked Sep 19, 2026n/a1,650 contacts →

Indirect evidence

“MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.”

Source: RevenueBase Database · checked Sep 19, 2026
4
Acdi Voca
Strong evidenceWashington, DC, United StatesHQ checked Sep 19, 20261,001-5,0001,152 contacts →

Strong evidence

“ACDI/VOCA is an economic development organization that fosters broad-based economic growth, raises living standards, and creates vibrant communities.”

Source: RevenueBase Database · checked Sep 19, 2026
5
W3global
Indirect evidenceFrisco, TX, United StatesHQ checked Sep 19, 2026501-1,0001,149 contacts →

Indirect evidence

“W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.”

Source: RevenueBase Database · checked Sep 19, 2026
6
Abstrakt Marketing Group
Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 19, 2026501-1,000724 contacts →

Indirect evidence

“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.”

Source: RevenueBase Database · checked Sep 19, 2026
7
City Of Mcallen, TX
Indirect evidenceMcallen, TX, United StatesHQ checked Sep 19, 20261,001-5,000575 contacts →

Indirect evidence

“McAllen, Texas, is a thriving hub for international business and commerce, strategically located at the heart of the U.S-Mexico border.”

Source: RevenueBase Database · checked Sep 19, 2026
8
Allied Market Research
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 19, 2026501-1,000508 contacts →

Indirect evidence

“Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…”

Source: RevenueBase Database · checked Sep 19, 2026
9
Phronesis Partners
Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500337 contacts →

Indirect evidence

“At Phronesis Partners, we turn complexity into clarity for the world's leading organizations.”

Source: RevenueBase Database · checked Sep 19, 2026
10
City Of Tracy
Indirect evidenceTracy, CA, United StatesHQ checked Sep 19, 2026501-1,000332 contacts →

Indirect evidence

“Tracy is a community where neighbors and local merchants greet you by name and the welcoming never stops.”

Source: RevenueBase Database · checked Sep 19, 2026
11
Iquasar LLC
Strong evidenceSterling, VA, United StatesHQ checked Sep 19, 2026201-500312 contacts →

Strong evidence

“Based in Sterling, Virginia, iQuasar LLC, with over 20 years of experience, we help small and medium businesses grow in the federal marketplace through Proposal Development…”

Source: RevenueBase Database · checked Sep 19, 2026
12
Virginia Economic Development Partnership
Strong evidenceRichmond, VA, United StatesHQ checked Sep 19, 2026201-500284 contacts →

Strong evidence

“The Virginia Economic Development Partnership (VEDP), a state authority created by the Virginia General Assembly to better serve existing and new companies, to expand, locate, or…”

Source: RevenueBase Database · checked Sep 19, 2026
13
Sales Xceleration
Indirect evidenceFishers, IN, United StatesHQ checked Sep 19, 202651-200268 contacts →

Indirect evidence

“At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.”

Source: RevenueBase Database · checked Sep 19, 2026
14
Bridge Partners
Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026201-500247 contacts →

Indirect evidence

“Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.”

Source: RevenueBase Database · checked Sep 19, 2026
15
Mississippi Development Authority
Indirect evidenceJackson, MS, United StatesHQ checked Sep 19, 2026201-500242 contacts →

Indirect evidence

“Empower your business and increase speed to market with Mississippi’s flexible incentives, shovel-ready sites and streamlined process.”

Source: RevenueBase Database · checked Sep 19, 2026
16
Ducker Carlisle
Indirect evidenceTroy, MI, United StatesHQ checked Sep 19, 202651-200238 contacts →

Indirect evidence

“Named one of America's Top Management Consulting Firms 2026 by Business Insider, Ducker Carlisle is a global market research, strategy consulting and M&A advisory firm that helps…”

Source: RevenueBase Database · checked Sep 19, 2026
17
Radius
Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200230 contacts →

Indirect evidence

“Companies rely on us for strategic business-building guidance to optimize brand offerings, identify clear innovations, and develop compelling customer propositions.”

Source: RevenueBase Database · checked Sep 19, 2026
18
Sonoma Sbdc Small Business Development Center
Strong evidenceSanta Rosa, CA, United StatesHQ checked Sep 19, 2026n/a228 contacts →

Strong evidence

“Welcome to the Sonoma Small Business Development Center (SBDC), providing technical assistance to small businesses and aspiring entrepreneurs throughout Sonoma County.”

Source: RevenueBase Database · checked Sep 19, 2026
19
Massdevelopment
Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 202651-200197 contacts →

Strong evidence

“MassDevelopment, the state’s development finance agency and land bank, works with businesses, nonprofits, banks, and communities to stimulate economic growth.”

Source: RevenueBase Database · checked Sep 19, 2026
20
Business Incubator Center
Indirect evidenceGrand Junction, United StatesHQ checked Sep 19, 2026n/a191 contacts →

Indirect evidence

“The Grand Junction Business Incubator Center * Supportive Entrepreneurial Community * Free Consulting & Low Cost Training * Business Loans & Financing * Colorado State Tax Credits…”

Source: RevenueBase Database · checked Sep 19, 2026
21
South Carolina Department Of Commerce
Indirect evidenceColumbia, SC, United StatesHQ checked Sep 19, 202651-200183 contacts →

Indirect evidence

“South Carolina is the new home and headquarters of American innovation, where businesses of all sizes and industries can find success, from “launch to legacy.” The South Carolina…”

Source: RevenueBase Database · checked Sep 19, 2026
22
Wisconsin Economic Development Corporation
Strong evidenceMadison, WI, United StatesHQ checked Sep 19, 202651-200166 contacts →

Strong evidence

“As Wisconsin’s lead economic development agency, with more than 600 regional and local partners, the Wisconsin Economic Development Corporation (WEDC) fosters the cooperation…”

Source: RevenueBase Database · checked Sep 19, 2026
23
Arizona Commerce Authority
Strong evidencePhoenix, AZ, United StatesHQ checked Sep 19, 202651-200164 contacts →

Strong evidence

“The Arizona Commerce Authority (ACA) is an aggressive economic development organization focusing on advancing the state's economy through the recruitment of quality companies and…”

Source: RevenueBase Database · checked Sep 19, 2026
24
Increxa
Indirect evidenceCoral Gables, FL, United StatesHQ checked Sep 19, 2026201-500162 contacts →

Indirect evidence

“Increxa is a Sales & Marketing Outsourcing company.”

Source: RevenueBase Database · checked Sep 19, 2026
25
City Of Mentor, Ohio
Indirect evidenceMentor, OH, United StatesHQ checked Sep 19, 2026201-500156 contacts →

Indirect evidence

“Mentor, Ohio is a dynamic, business-friendly community whose continued success is built upon sustained growth in manufacturing and retail.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 9,395 business development agencies based in the United States

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Business development agencies based in the United States at a glance

As of Sep 19, 2026
23.1%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
7,426
11-50
1,514
51-200
283
201-500
82
501-1,000
40
1,001-5,000
20
5,001-10,000
5
10001+
12

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 9,395 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 business development agencies, 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 the United States whose own description of what they do matches “business development agencies”. 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 business development agencies), 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 business development agencies, and records with no verified work email. Companies headquartered outside United States 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, 14,473 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.

Business development agencies by metro

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 business development agencies, 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 business development agencies are there based in the United States?

RevenueBase identified 9,395 business development agencies headquartered in the 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?

Frost & Sullivan, headquartered in San Antonio, tops this list with the largest team on record.

Which city has the most business development agencies?

New York leads with 460 headquartered companies, followed by Chicago (229) and Atlanta (222).

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 14,473 verified decision-maker contacts tracked across these 9,395 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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Related lists

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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.

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