Company lists · Data refreshed November 2026

Top 25 Foreign aid consultants based in the United States

RevenueBase identified 807 company matches for foreign aid consultants associated with the United States as of November 2026 and tracks 8,353 professional contacts across them, including 2,142 with verified work emails. Washington is the largest hub.

This list covers company matches for foreign aid consultants associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
807Companies
8,353Contacts tracked
2,142Verified emails
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The 25 largest foreign aid consultants based in the United States

Ranked by team size
Top 25 of 807 company matches for foreign aid consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKenmore, WA, United StatesHQ recorded Nov 6, 2026501-1,000770 contacts →

Exact match

“MSV International Inc.(ISO 9001 : 2015 Certified Company) is a multidisciplinary consultancy firm and is registered as a corporation in the State of Washington, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, TX, United StatesHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“Brailsford & Dunlavey is a program management firm with in-house planning capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-200200 contacts →

Exact match

“Social Impact is a global development management consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVienna, VA, United StatesHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Integrated Business & Technical Consultants Inc.(IBTCI), a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, CT, United StatesHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“At VVA, we become an integral part of your team, serving as trusted advisors who are deeply invested in your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHaddonfield, NJ, United StatesHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Green Expert Technology Inc.(GreenXT) is a small business incorporated in 2011 that provides technical consulting and project management to corporations and government agencies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-50143 contacts →

Exact match

“At KonTerra, we support organizations that manage international development, humanitarian and emergency management operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Kaizen, a Tetra Tech company, offers an alternative approach to development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“On August 1, 2021, Dexis Consulting Group (Dexis) and its wholly owned subsidiary Checchi and Company Consulting, Inc.(Checchi) were consolidated.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRichfield, UT, United StatesHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Jones & DeMille Engineering has been providing funding procurement, design engineering, surveying, material testing, and construction management services over a wide range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“McKing Consulting Corporation provides a variety of general and specialized management consulting services to the federal government, state agencies, nonprofits, and public and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“IBI is an international economic development consulting firm whose main client is the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWA, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“The Mitchell Group, Inc.(TMG) is a veteran-owned small business with over 30 years of international development program experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStafford, VA, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“One of Fast Company's 2025 Best Workplaces for Innovators!* Third Plateau is an impact consultancy on a mission to build lasting social good.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchClaymont, DE, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“East Hire was established by professionals with a vision to provide world-class management advisory services to enterprises in the private, government, non-government and academic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLandover, MD, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“At The Cloudburst Group, our mission is to improve programs that benefit socially and economically disadvantaged persons in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“We are a business advisory and consulting company focused on delivering iMPACTful solutions and innovation to public and private sector clients that empower them to achieve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Khulisa Management Services is a professional services firm providing clients with monitoring, evaluation, and learning (MEL), research, and information technology services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“As an employee owned company, CSR, Incorporated provides government, private and nonprofit organizations with the knowledge and tools to make informed policy choices and to take…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Apex Consulting is a leading consulting firm that offers the best expertise with the right level of relationships, insight and scalable support staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMiami, United StatesHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“Quantum is an international consulting firm specialized in the area of Public Services, with a strong presence in the Latin American market and expanding to the rest of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCerritos, CA, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“At G3 Quality, Inc, we believe in developing long-standing partnerships with our clients and staff to deliver quality project support with integrity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCambridge, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Born from the urgency of emergency preparedness in 2004, BME Strategies brings a relentless bias toward action to public health transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchArcata, CA, United StatesHQ recorded Nov 6, 2026n/a49 contacts →

Exact match

“We named our firm Greenway Partners because we see our clients as partners in bringing their projects into reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 807 foreign aid consultants based in the United States

See the full list, filter by size, metro and specialty, and access 2,142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foreign aid consultants based in the United States at a glance

As of Nov 6, 2026
25.6%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
9.7%Largest-city concentration · Washington
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
620
11-50
132
51-200
41
201-500
4
501-1,000
4
1,001-5,000
1
10001+
1

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 807 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “foreign aid consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,142 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “foreign aid consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foreign aid consultants are there based in the United States?

RevenueBase identified 807 company matches for foreign aid consultants associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MSV International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most foreign aid consultants?

Washington leads with 78 company records, followed by New York (34) and Chicago (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,142 professional contacts with verified work emails tracked across these 807 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.